CN118010773B - Clamping device and CT equipment - Google Patents
Clamping device and CT equipment Download PDFInfo
- Publication number
- CN118010773B CN118010773B CN202410418747.2A CN202410418747A CN118010773B CN 118010773 B CN118010773 B CN 118010773B CN 202410418747 A CN202410418747 A CN 202410418747A CN 118010773 B CN118010773 B CN 118010773B
- Authority
- CN
- China
- Prior art keywords
- clamping
- slider
- test piece
- tested
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 claims abstract description 81
- 230000005855 radiation Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of product testing equipment, and discloses a clamping device and CT equipment. The clamping device comprises a carrying platform, a clamping assembly and an adjusting assembly. The clamping assembly comprises a clamping part and a protection plate, the clamping part is used for clamping a test piece to be tested, the protection plate is arranged on the clamping part, and the protection plate shields part of the test piece to be tested; the adjusting assembly comprises a first rotary club, a second rotary club and a connecting part, wherein the first rotary club is provided with a first ball head part and a first rod part, and the first rod part is connected to the carrying platform; the second rotary ball arm is provided with a second ball head part and a second rod part, and the second rod part is connected with the clamping part; the two ends of the connecting component are respectively provided with a ball groove, the first ball head part and the second ball head part are respectively connected in the ball grooves in a rotating mode, and the connecting component can lock the first ball head part and the second ball head part at a preset angle. The invention improves the scannable range of the to-be-tested piece, ensures the comprehensiveness of test data, and prevents rays from damaging the main board of the to-be-tested piece.
Description
Technical Field
The invention relates to the technical field of product testing equipment, in particular to a clamping device and CT equipment.
Background
In the prior art, a mobile phone is usually subjected to ray scanning by adopting a CT device, a clamping mechanism of the mobile phone is arranged in the existing CT device, the mobile phone is clamped by the clamping mechanism, and then a ray emission device in the CT device is used for carrying out ray scanning on the mobile phone. But the cell-phone of fixture centre gripping only can rotate in certain angle, and the scope is less, leads to only can scanning the front of cell-phone, but the cell-phone scan test's position is less, and the test result is incomplete, when needs scan other positions of cell-phone, needs the clamping cell-phone angle regulation again, and the equipment is fixed a position to the cell-phone again, complex operation. Furthermore, when the ray emission device scans rays of the mobile phone, the internal main board is easily damaged by the rays.
Based on this, a clamping device and a CT apparatus are needed to solve the above-mentioned problems.
Disclosure of Invention
Based on the above, the invention aims to provide a clamping device and a CT device, which can improve the scannable range of a piece to be tested, ensure the comprehensiveness of test data, improve the test efficiency, and prevent the radiation from damaging a main board of the piece to be tested by the protection plate.
In order to achieve the above purpose, the invention adopts the following technical scheme:
in one aspect, there is provided a clamping device comprising:
The carrying platform is provided with a plurality of supporting plates,
The clamping assembly comprises a clamping part and a protection plate, wherein the clamping part is used for clamping a test piece to be tested, the protection plate is arranged on the clamping part, and the protection plate shields part of the test piece to be tested;
An adjustment assembly comprising a first rotary cue provided with a first ball portion and a first shaft portion, a second rotary cue, and a connecting member, the first shaft portion being connected to the carrier; the second rotary ball arm is provided with a second ball head part and a second rod part, and the second rod part is connected with the clamping part; the two ends of the connecting component are respectively provided with a ball groove, the first ball head part and the second ball head part are respectively connected in the ball grooves in a rotating mode, and the connecting component can lock the first ball head part and the second ball head part at a preset angle.
As a preferred technical scheme of clamping device, connecting piece includes first grip block, second grip block and regulating part, first grip block with the second grip block interval sets up, first grip block with the both ends of second grip block form respectively the ball groove, regulating part is used for adjusting first grip block with the interval of second grip block to two the ball groove is right the clamping force of first ball head portion with the second ball head portion.
As a preferred technical scheme of clamping device, clamping assembly still includes adjusting part, adjusting part includes first screw rod, second screw rod, first regulating block and second regulating block, first regulating block is provided with along the first connecting hole that extends of first direction and along the third screw hole that extends of second direction, the second regulating block is provided with along the second connecting hole that extends of second direction, clamping part is provided with along the fourth screw hole that extends of first direction, first screw rod rotate connect in first connecting hole and threaded connection in fourth screw hole, second screw rod rotate connect in second connecting hole threaded connection in third screw hole, the guard plate connect in second regulating block.
As a preferred technical scheme of clamping device, clamping component includes first retaining member, first clamping slider and second clamping slider, first clamping slider connect in second pole portion, first clamping slider is provided with first spout and first clamping part, second clamping slider is provided with first slide rail and second clamping part, first slide rail along first direction sliding connection in first spout, the lateral wall of first spout is provided with first screw hole, first retaining member threaded connection in first screw hole and tip butt in first slide rail, so that first slide rail lock in the first spout, just first clamping part with second clamping part centre gripping test piece is followed the both sides of first direction.
As a preferred technical scheme of clamping device, clamping part still includes second retaining member and support slider, first clamping slider is provided with the second spout, support slider is provided with second slide rail and first supporting part, the second slide rail along second direction sliding connection in the second spout, the lateral wall of second spout is provided with the second screw hole, second retaining member threaded connection in second screw hole and tip butt in the second slide rail, so that the second slide rail lock in the second spout, just first supporting part is configured to support the test piece that awaits measuring.
As a preferable technical scheme of the clamping device, the first supporting portion is provided with a limiting boss.
As a preferable technical scheme of the clamping device, the number of the protection plates is multiple, and the protection plates shield part positions of the test piece to be tested along the two sides of the third direction;
the clamping part is provided with a fixing hole, the protection plate is provided with a connecting column, and the connecting column can be inserted into the fixing hole.
As a preferable mode of the clamping device, the first clamping slider is provided with a second supporting portion extending in the first direction, and the second supporting portion is configured to support the test piece to be tested.
As a preferable embodiment of the clamping device, the second supporting portion is provided with a relief portion.
As a preferable technical scheme of the clamping device, the opposite side walls of the first clamping part and the second clamping part are provided with anti-slip pieces.
As a preferred technical scheme of clamping device, the clamping component includes third clamping slider, fourth clamping slider and elastic component, the third clamping slider connect in second pole portion, third clamping slider is provided with third clamping part along second direction one end, and the other end is provided with the third spout, fourth clamping slider one end is provided with the third sliding part, and the other end is provided with the fourth clamping part, third sliding part is followed second direction sliding connection in the third spout, the elastic component set up in third sliding part keep away from between third clamping part's one end and the third spout, the elastic component's elastic force drive fourth clamping slider removes, so that fourth clamping part with third clamping part centre gripping await measuring the test piece is followed second direction both ends.
On the other hand, a CT device is provided, which comprises a workbench, a ray emission device and the clamping device according to any scheme, wherein the carrying platform is detachably connected to the workbench, and the ray emission device is used for scanning a test piece to be tested.
The beneficial effects of the invention are as follows:
According to the clamping device and the CT equipment, when a test piece to be tested is tested, the clamping part clamps the test piece to be tested, the connecting part can rotate relative to the carrying platform through the first ball head part, and the clamping part can rotate relative to the connecting part through the second ball head part and conduct angle adjustment, so that the test piece to be tested clamped by the clamping part can incline at any angle within a certain angle range of a three-dimensional space, the test piece to be tested is clamped once, any part of the test piece to be tested can be scanned clearly, the scannable range is improved, the comprehensiveness of test data is ensured, and the test efficiency is improved. When the test piece to be tested is adjusted to a preset angle, the first spherical head part and the second spherical head part are locked by the connecting part, so that the test piece to be tested is ensured not to shake in the scanning process. Furthermore, through setting up the guard plate at the position that need not the scanning of test piece that awaits measuring, the guard plate can keep apart the ray, and then prevents the mainboard of ray damage test piece that awaits measuring.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural diagram of a clamping device according to a first embodiment of the present invention;
FIG. 2 is an exploded view of a clamping device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a clamping device according to a second embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a clamping device according to a third embodiment of the present invention.
The figures are labeled as follows:
1. A carrier;
2. A clamping assembly; 21. a clamping member; 211. a first locking member; 212. a first clamping slider; 2121. a first clamping part; 2122. a second supporting part; 21221. an avoidance unit; 213. a second clamping slider; 2131. a first slide rail; 2132. a second clamping portion; 2133. an anti-slip member; 214. a second locking member; 215. a support slider; 2151. a second slide rail; 2152. a first support portion; 2153. a limit boss; 216. a third clamping slider; 2161. a third clamping portion; 2162. a third chute; 217. a fourth clamping slider; 2171. a fourth clamping portion; 2172. a third sliding portion; 218. an elastic member; 219. a fixing hole; 22. an adjusting member; 221. a first screw; 222. a second screw; 223. a first adjustment block; 224. a second adjustment block; 23. a protection plate; 231. a connecting column;
3. an adjustment assembly; 31. a first rotary cue; 311. a first bulb portion; 312. a first lever portion; 32. a second rotary cue; 321. a second bulb portion; 322. a second lever portion; 33. a connecting member; 331. a ball groove; 332. a first clamping plate; 333. a second clamping plate; 334. an adjusting member.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Example 1
As shown in fig. 1 and 2, the present embodiment provides a clamping device including a stage 1, a clamping assembly 2, and an adjusting assembly 3.
Specifically, the clamping assembly 2 includes a clamping part 21 and a protection plate 23, the clamping part 21 is used for clamping a test piece to be tested, the protection plate 23 is arranged on the clamping part 21, and the protection plate 23 shields part of the test piece to be tested; the adjusting assembly 3 comprises a first rotary club 31, a second rotary club 32 and a connecting part 33, wherein the first rotary club 31 is provided with a first ball head 311 and a first rod part 312, and the first rod part 312 is connected to the carrying platform 1; the second rotary cue 32 is provided with a second ball portion 321 and a second lever portion 322, the second lever portion 322 being connected to the clamping member 21; the two ends of the connecting part 33 are respectively provided with a ball groove 331, the first ball part 311 and the second ball part 321 are respectively connected in the ball grooves 331 in a rotating way, and the connecting part 33 can lock the first ball part 311 and the second ball part 321 at a preset angle. In this embodiment, the test piece to be tested is a mobile phone. The first direction is X, the second direction is Z, the third direction is Y, and the first direction, the second direction and the third direction are perpendicular to each other.
When the test piece to be tested is tested, the clamping part 21 clamps the test piece to be tested, the connecting part 33 can rotate relative to the carrying platform 1 through the first ball head part 311, the clamping part 21 can rotate relative to the connecting part 33 through the second ball head part 321 and conduct angle adjustment, and then the test piece to be tested clamped by the clamping part 21 can incline at any angle within a certain angle range of the three-dimensional space, so that the test piece to be tested can be clamped once, any part of the test piece to be tested can be scanned clearly, for example, the positions such as the front surface, the side surface or the back surface of the test piece to be tested can be scanned clearly, the scannable range is improved, the test data comprehensiveness is ensured, the test efficiency is improved, the angle of the test piece to be tested is adjusted according to requirements, and the scanning definition is improved. When the test piece to be tested is adjusted to a preset angle, the connecting component 33 locks the first spherical head portion 311 and the second spherical head portion 321, so as to ensure that the test piece to be tested does not shake in the scanning process. Furthermore, through setting up guard plate 23 at the position that need not the scanning of test piece that awaits measuring, guard plate 23 can keep apart the ray, and then prevents the mainboard of ray damage test piece that awaits measuring.
Preferably, the connection part 33 includes a first clamping plate 332, a second clamping plate 333, and an adjusting member 334, the first clamping plate 332 and the second clamping plate 333 are disposed at intervals, two ends of the first clamping plate 332 and the second clamping plate 333 respectively form ball grooves 331, and the adjusting member 334 is used for adjusting the distance between the first clamping plate 332 and the second clamping plate 333 so as to adjust the clamping force of the two ball grooves 331 to the first ball part 311 and the second ball part 321. In this embodiment, one of the first clamping plate 332 and the second clamping plate 333 is provided with a through hole, the other is provided with a fifth threaded hole, the adjusting member 334 is threaded through the through hole and is connected to the fifth threaded hole, and when the positions of the first ball head 311 and the second ball head 321 relative to the connecting member 33 need to be adjusted, the adjusting member 334 is unscrewed; when it is necessary to lock the first ball portion 311 and the second ball portion 321, the adjuster 334 is screwed. Preferably, the adjustment member 334 is provided with a handle for manual operation by an operator.
Further, the clamping member 21 includes a first locking member 211, a first clamping slider 212 and a second clamping slider 213, the first clamping slider 212 is connected to the second rod portion 322, the first clamping slider 212 is provided with a first sliding groove and a first clamping portion 2121, the second clamping slider 213 is provided with a first sliding rail 2131 and a second clamping portion 2132, the first sliding rail 2131 is slidably connected to the first sliding groove along a first direction, a first threaded hole is provided on a side wall of the first sliding groove, the first locking member 211 is in threaded connection with the first threaded hole, and an end portion of the first locking member abuts against the first sliding rail 2131, so that the first sliding rail 2131 is locked in the first sliding groove, and the first clamping portion 2121 and the second clamping portion 2132 clamp two sides of a test piece to be tested along the first direction. The second clamping slider 213 can move along the first direction relative to the first clamping slider 212 to adapt to test pieces to be tested with different widths. When the first clamping portion 2121 and the second clamping portion 2132 clamp the test piece to be tested, the first locking member 211 is tightened, so that the first sliding rail 2131 is locked in the first sliding groove. Preferably, the first locking member 211 is provided with a handle, so that an operator can operate the locking member manually, and the operation convenience is improved.
Further preferably, the clamping member 21 further includes a second locking member 214 and a supporting slider 215, the first clamping slider 212 is provided with a second sliding groove, the supporting slider 215 is provided with a second sliding rail 2151 and a first supporting portion 2152, the second sliding rail 2151 is slidably connected to the second sliding groove along the second direction, a second threaded hole is provided on a side wall of the second sliding groove, the second locking member 214 is in threaded connection with the second threaded hole, and an end portion abuts against the second sliding rail 2151, so that the second sliding rail 2151 is locked in the second sliding groove, and the first supporting portion 2152 is configured to support a test piece to be tested. The supporting slider 215 can move along the second direction relative to the first clamping slider 212 to adapt to the test piece to be tested with different heights, so that the universality is improved, and furthermore, the first supporting portion 2152 can support the test piece to be tested, so that the clamping stability of the test piece to be tested is improved. Preferably, second locking member 214 is provided with a handle to facilitate manual operation by an operator and to enhance ease of operation.
Further preferably, the first supporting portion 2152 is provided with a limiting boss 2153, and when the test piece to be tested is mounted, the bottom of the test piece to be tested is attached to the limiting boss 2153, on one hand, to provide a predetermined position, and on the other hand, to prevent the test piece to be tested from tilting when placed.
In this embodiment, the number of the protection plates 23 is plural, and the plurality of protection plates 23 shield part of the positions of the test piece to be tested along the two sides of the third direction, so that the front and the back of the test piece to be tested can be protected; the clamping member 21 is provided with a fixing hole 219, the shielding plate 23 is provided with a connection post 231, and the connection post 231 can be inserted into the fixing hole 219. Wherein, spliced pole 231 and fixed orifices 219 clearance fit are convenient for quick assembly disassembly guard plate 23, make things convenient for guard plate 23 to get the many times and put. In this embodiment, the protection plate 23 is a lead plate, which can isolate rays, and the shielding position of the protection plate 23 can be adaptively adjusted according to actual requirements.
Preferably, the anti-slip piece 2133 is disposed on the opposite side walls of the first clamping portion 2121 and the second clamping portion 2132, the anti-slip piece 2133 can be made of a high-strength adhesive material, so as to prevent the test piece to be tested from being scratched when the test piece to be tested is clamped, and improve the friction force between the test piece to be tested and the first clamping portion 2121 and the friction force between the test piece to be tested and the second clamping portion 2132, and improve the clamping stability.
Example two
As shown in fig. 3, the present embodiment provides a clamping device, and the structure of the clamping device provided in the present embodiment is substantially the same as that of the first embodiment, and only the structure of the clamping assembly 2 is partially different, so that the description of the structure of the embodiment is omitted.
In this embodiment, the first clamping slider 212 is provided with a second supporting portion 2122 extending along the first direction, and the second supporting portion 2122 is configured to support the test piece to be tested, and the second supporting portion 2122 supports the test piece to be tested, so that the installation stability of the test piece to be tested is improved.
Preferably, the clamping assembly 2 further comprises an adjusting part 22, the adjusting part 22 comprises a first screw 221, a second screw 222, a first adjusting block 223 and a second adjusting block 224, the first adjusting block 223 is provided with a first connecting hole extending along a first direction and a third threaded hole extending along a second direction, the second adjusting block 224 is provided with a second connecting hole extending along the second direction, the clamping part 21 is provided with a fourth threaded hole extending along the first direction, the first screw 221 is rotatably connected to the first connecting hole and is in threaded connection with the fourth threaded hole, the second screw 222 is rotatably connected to the second connecting hole and is in threaded connection with the third threaded hole, and the protection plate 23 is connected to the second adjusting block 224. Through screwing the first screw 221, the regulating part 22 drives the guard plate 23 and moves along first direction, has realized adjusting guard plate 23 and moves along first direction position, through screwing the second screw 222, regulating part 22 drives the guard plate 23 and moves along the second direction, has realized adjusting guard plate 23 and moves along the second direction position, and the position of guard plate 23 can be adjusted through regulating part 22, is convenient for adapt to the shielding demand in different positions, improves the simple operation nature.
In this embodiment, the two sets of adjusting members 22 are symmetrically disposed on both sides of the clamping member 21 along the first direction. The guard plate 23 is U type, and the guard plate 23 on two sets of regulating part 22 set up relatively, and the test piece that awaits measuring can stretch into in the guard plate 23 of U type to make the part position of the front of the piece that awaits measuring, back and side all can be sheltered from the protection by guard plate 23.
Further, the clamping member 21 is provided with two fourth threaded holes, which are respectively located on the first clamping slider 212 and the second clamping slider 213, wherein the second supporting portion 2122 is provided with an avoiding portion 21221, and the avoiding portion 21221 is used for avoiding the first screw 221 connected to the second clamping slider 213, so as to prevent the first screw 221 from interfering with the first screw 221 when moving along the first direction.
Further, bearings are disposed in the first connecting hole and the second connecting hole, the first screw 221 is rotatably connected to the first connecting hole through the bearings, and the second screw 222 is rotatably connected to the second connecting hole through the bearings.
Example III
As shown in fig. 4, the present embodiment provides a clamping device, and the structure of the clamping device provided in the present embodiment is substantially the same as that of the second embodiment, and only the structure of the clamping assembly 2 has a partial difference, so that the description of the structure of the embodiment that is the same as that of the first embodiment will not be repeated.
In this embodiment, the clamping member 21 includes a third clamping slider 216, a fourth clamping slider 217 and an elastic member 218, the third clamping slider 216 is connected to the second rod portion 322, one end of the third clamping slider 216 along the second direction is provided with a third clamping portion 2161, the other end is provided with a third sliding groove 2162, one end of the fourth clamping slider 217 is provided with a third sliding portion 2172, the other end is provided with a fourth clamping portion 2171, the third sliding portion 2172 is slidably connected to the third sliding groove 2162 along the second direction, the elastic member 218 is disposed between one end of the third sliding portion 2172 away from the third clamping portion 2161 and the third sliding groove 2162, and the elastic force of the elastic member 218 drives the fourth clamping slider 217 to move so that the fourth clamping portion 2171 and the third clamping portion 2161 clamp both ends of the test piece to be tested along the second direction. When the test piece to be tested needs to be clamped, the sliding part of the fourth clamping slide 217 is manually driven to overcome the elastic force of the elastic member 218 and move along the third chute 2162, the test piece to be tested is mounted between the third clamping part 2161 and the fourth clamping part 2171, and then the elastic member 218 drives the fourth clamping part 2171 to move to a side close to the third clamping part 2161, so that the third clamping part 2161 and the fourth clamping part 2171 clamp the test piece to be tested, and clamping of the test piece to be tested is realized. In this embodiment, the elastic member 218 is a spring, and clamps the test piece to be tested through elastic deformation of the spring.
Preferably, the third and fourth clamping portions 2161, 2171 match the shape of the four corners of the test piece to be tested. The third clamping portion 2161 and the fourth clamping portion 2171 can clamp four corners of a test piece to be tested, and improve clamping stability.
The clamping assembly 2 in this embodiment also includes the adjusting component 22 in the second embodiment, only the arrangement positions of the fourth threaded holes are different, in the present application, two fourth threaded holes are located on two sides of the third clamping portion 2161 along the first direction, and the displacement of the protection plate 23 along the first direction and the second direction can be adjusted by the adjusting component 22, so as to adapt to the shielding requirements of different positions.
Example IV
The embodiment provides a CT equipment, including workstation, ray emission device and foretell clamping device, the microscope carrier 1 can dismantle and connect on the workstation, and ray emission device is used for scanning the test piece that awaits measuring, through adopting foretell clamping device, under the prerequisite that realizes that each position of smart mobile phone can both be scanned, can protect the damage that the ray of smart mobile phone prevented ray emission device from penetrating again. The clamping device can be used for clamping all intelligent mobile phone industrial CT equipment scanning, and has wide application range; and the clamping device is made of plastic, and has the advantages of simple structure and low manufacturing cost.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (11)
1. A clamping device, comprising:
A carrying platform (1),
The clamping assembly (2) comprises a clamping part (21) and a protection plate (23), wherein the clamping part (21) is used for clamping a test piece to be tested, the protection plate (23) is arranged on the clamping part (21), and the protection plate (23) shields part of the test piece to be tested;
An adjustment assembly (3) comprising a first rotary club (31), a second rotary club (32) and a connecting part (33), the first rotary club (31) being provided with a first ball part (311) and a first shaft part (312), the first shaft part (312) being connected to the carrier (1); the second rotary ball arm (32) is provided with a second ball head part (321) and a second rod part (322), and the second rod part (322) is connected to the clamping component (21); the two ends of the connecting component (33) are respectively provided with a ball groove (331), the first ball head part (311) and the second ball head part (321) are respectively connected in the ball grooves (331) in a rotating way, and the connecting component (33) can lock the first ball head part (311) and the second ball head part (321) at a preset angle;
the clamping assembly (2) further comprises an adjusting part (22), the adjusting part (22) comprises a first screw (221), a second screw (222), a first adjusting block (223) and a second adjusting block (224), the first adjusting block (223) is provided with a first connecting hole extending along a first direction and a third threaded hole extending along a second direction, the second adjusting block (224) is provided with a second connecting hole extending along the second direction, the clamping part (21) is provided with a fourth threaded hole extending along the first direction, the first screw (221) is rotationally connected with the first connecting hole and is in threaded connection with the fourth threaded hole, the second screw (222) is rotationally connected with the second connecting hole and is in threaded connection with the third threaded hole, and the protection plate (23) is connected with the second adjusting block (224).
2. Clamping device according to claim 1, characterized in that the connecting part (33) comprises a first clamping plate (332), a second clamping plate (333) and an adjusting piece (334), wherein the first clamping plate (332) and the second clamping plate (333) are arranged at intervals, the two ends of the first clamping plate (332) and the second clamping plate (333) respectively form the ball groove (331), and the adjusting piece (334) is used for adjusting the distance between the first clamping plate (332) and the second clamping plate (333) so as to adjust the clamping force of the two ball grooves (331) on the first ball head part (311) and the second ball head part (321).
3. The clamping device according to claim 1, wherein the clamping member (21) comprises a first locking member (211), a first clamping slider (212) and a second clamping slider (213), the first clamping slider (212) is connected to the second rod portion (322), the first clamping slider (212) is provided with a first sliding groove and a first clamping portion (2121), the second clamping slider (213) is provided with a first sliding rail (2131) and a second clamping portion (2132), the first sliding rail (2131) is slidingly connected to the first sliding groove along a first direction, a side wall of the first sliding groove is provided with a first threaded hole, the first locking member (211) is in threaded connection with the first threaded hole, an end portion of the first sliding rail (2131) is abutted to the first sliding rail (2131), and the first clamping portion (2121) and the second clamping portion (2132) clamp the test piece along the first direction.
4. A clamping device according to claim 3, characterized in that the clamping part (21) further comprises a second locking member (214) and a support slider (215), the first clamping slider (212) is provided with a second slide groove, the support slider (215) is provided with a second slide rail (2151) and a first support (2152), the second slide rail (2151) is slidably connected to the second slide groove along a second direction, the side wall of the second slide groove is provided with a second threaded hole, the second locking member (214) is in threaded connection with the second threaded hole and the end part of the second locking member abuts against the second slide rail (2151), so that the second slide rail (2151) is locked in the second slide groove, and the first support (2152) is configured to support the test piece to be tested.
5. Clamping device according to claim 4, characterized in that the first support (2152) is provided with a limit boss (2153).
6. A clamping device according to claim 3, wherein a plurality of protection plates (23) are provided, and the protection plates (23) shield part of the positions of the two sides of the test piece to be tested along the third direction;
The clamping part (21) is provided with a fixing hole (219), the protection plate (23) is provided with a connecting column (231), and the connecting column (231) can be inserted into the fixing hole (219).
7. A clamping device according to claim 3, characterized in that the first clamping slider (212) is provided with a second support (2122) extending in the first direction, and the second support (2122) is configured to support the test piece to be tested.
8. The clamping device as claimed in claim 7, characterised in that the second support portion (2122) is provided with a relief portion (21221).
9. A clamping device according to claim 3, characterized in that the opposite side walls of the first clamping part (2121) and the second clamping part (2132) are provided with anti-slip elements (2133).
10. Clamping device according to claim 1, wherein the clamping member (21) comprises a third clamping slider (216), a fourth clamping slider (217) and an elastic member (218), the third clamping slider (216) is connected to the second rod portion (322), a third clamping portion (2161) is arranged at one end of the third clamping slider (216) along the second direction, a third sliding groove (2162) is arranged at the other end of the third clamping slider (216), a third sliding portion (2172) is arranged at one end of the fourth clamping slider (217), a fourth clamping portion (2171) is arranged at the other end of the fourth clamping slider, the third sliding portion (2172) is connected to the third sliding groove (2162) in a sliding manner along the second direction, and the elastic member (218) is arranged between one end of the third sliding portion (2172) away from the third clamping portion (2161) and the third sliding groove (2162), and the elastic force of the elastic member (218) drives the fourth clamping slider (217) to move so that the fourth clamping portion (2171) and the third clamping portion (2172) can clamp the test piece to be clamped at the two ends along the second direction.
11. A CT apparatus comprising a table, a radiation emitting device for scanning a test piece to be measured, and a clamping device according to any one of claims 1-10, to which the carrier (1) is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418747.2A CN118010773B (en) | 2024-04-09 | 2024-04-09 | Clamping device and CT equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418747.2A CN118010773B (en) | 2024-04-09 | 2024-04-09 | Clamping device and CT equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118010773A CN118010773A (en) | 2024-05-10 |
| CN118010773B true CN118010773B (en) | 2024-06-21 |
Family
ID=90945687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410418747.2A Active CN118010773B (en) | 2024-04-09 | 2024-04-09 | Clamping device and CT equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118010773B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726332A (en) * | 2019-11-26 | 2020-01-24 | 宁波军鸽防务科技有限公司 | Clamp for firearm and firearm emission detection device with same |
| CN113945590A (en) * | 2021-10-27 | 2022-01-18 | 俐玛精密测量技术(苏州)有限公司 | CT device for scanning and detecting mobile phone based on X-ray |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8727192B2 (en) * | 2011-12-07 | 2014-05-20 | Chin-I Lai | Handset holder |
| KR102226401B1 (en) * | 2019-05-22 | 2021-03-11 | 이승복 | Holder of mobile terminal for two-wheeled vehicle |
| CN219611842U (en) * | 2023-03-16 | 2023-08-29 | 西华大学 | Novel mobile phone support frame |
| CN220440744U (en) * | 2023-06-08 | 2024-02-02 | 周浩 | Mobile phone bracket |
-
2024
- 2024-04-09 CN CN202410418747.2A patent/CN118010773B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726332A (en) * | 2019-11-26 | 2020-01-24 | 宁波军鸽防务科技有限公司 | Clamp for firearm and firearm emission detection device with same |
| CN113945590A (en) * | 2021-10-27 | 2022-01-18 | 俐玛精密测量技术(苏州)有限公司 | CT device for scanning and detecting mobile phone based on X-ray |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118010773A (en) | 2024-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7688062B2 (en) | Probe station | |
| US5337178A (en) | Titlable optical microscope stage | |
| US8973910B2 (en) | Positioning apparatus | |
| JP2006053133A (en) | Prober changeable for tft-lcd array test | |
| CN118010773B (en) | Clamping device and CT equipment | |
| CN113237892B (en) | Auxiliary clamping device and detection method for semiconductor laser chip | |
| KR100625510B1 (en) | apparatus for supplying panel of FPD testing unit and sub-table used in the apparatus | |
| US20050194985A1 (en) | Compliance module, particularly for a manipulator for positioning a test head, and one such manipulator | |
| KR101998510B1 (en) | Hardness measuring apparatus having grinding part and hardness measuring method using the same | |
| CN213274108U (en) | Laser detection device | |
| KR20190094180A (en) | Universal probing assembly with five degrees of freedom | |
| CN106695204B (en) | A kind of full-automatic rotating fixed-position welding device between guard rail | |
| CN110686604A (en) | Vertical height detection mechanism | |
| CN111486872A (en) | Gyroscope function test equipment | |
| CN221182862U (en) | Test tube rack for medical examination | |
| KR0180610B1 (en) | Probe card tester | |
| CN220839392U (en) | Positioning device and chamfering machine comprising same | |
| KR101607089B1 (en) | Cell Mounting Device of Liquid Crystal Display Panel Examination Apparatus | |
| CN1646929A (en) | Single axis manipulator with controlled compliance | |
| CN212806925U (en) | Laser detection device | |
| CN220957688U (en) | Multidimensional adjusting device suitable for CCD assembly | |
| CN219799266U (en) | Device for inspecting product appearance | |
| CN216971288U (en) | Horizontal adjustment mechanism and optical microscope | |
| CN112731039B (en) | Ferrite testing device and testing method thereof | |
| CN220339635U (en) | Camera test fixture and test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |