CN210664318U - Special detection tool for detecting product deformation - Google Patents
Special detection tool for detecting product deformation Download PDFInfo
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- CN210664318U CN210664318U CN201921815609.9U CN201921815609U CN210664318U CN 210664318 U CN210664318 U CN 210664318U CN 201921815609 U CN201921815609 U CN 201921815609U CN 210664318 U CN210664318 U CN 210664318U
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of checking tools, in particular to a checking tool for specially detecting product deformation, which solves the defects of low detection efficiency and narrow application range in the prior art, and comprises a support leg and a workpiece, wherein the top of the support leg is fixed with a base through a bolt, the top of the base is connected with a side plate through a hexagon screw, one side of the side plate is rotatably provided with a screw rod, the other end of the screw rod is provided with a pressure plate, the pressure plate is slidably arranged on one side of the side plate, the base is rotatably provided with a rotating plate, the workpiece is placed on the top of the rotating plate, the base is slidably provided with a sliding plate, and through the arrangement of structures such as a positioning pin, a positioning hole, a guide rail, a sliding plate, a screw rod and the like, a user can change the size and the number of the positioning pin aiming, the workpiece detection device can be suitable for detecting workpieces of various specifications, and is wide in application range and high in practicability.
Description
Technical Field
The utility model relates to an examine a technical field, especially relate to a special utensil of examining that detects product deformation.
Background
The gauge is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like.
The traditional checking fixture has the following defects when detecting whether a product deforms: on one hand, after the product is fixed, the position of the product cannot be adjusted, and the product can only be detached and reinstalled, so that the detection efficiency is low; on the other hand, the traditional checking fixture can only detect workpieces of one specification, has a narrow application range and has great limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists detection efficiency low, application scope is narrow among the prior art, and the utensil of examining of a special detection product deformation that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a special utensil of examining that detects product deformation, includes stabilizer blade and work piece, the top of stabilizer blade is fixed with the base through the bolt, the top of base has the curb plate through hex bolts connection, one side of curb plate is rotated and is installed the screw rod, and the other end of screw rod is provided with the pressure strip, the pressure strip slides and sets up one side of curb plate, rotate on the base and install the rotor plate, the work piece is placed the top of rotor plate slides on the base and is provided with the sliding plate, the top of sliding plate slides and is provided with the slider, the amesdial is installed through the screw in the top of slider, the measuring part of amesdial passes through bolt fixedly connected with detection rod.
Preferably, one side of the side plate is provided with a fixing block of an integrated structure, a screw hole is formed in the fixing block, and the screw rod is fixed in the screw hole in a threaded mode.
Preferably, one side of the side plate is provided with symmetrically arranged sliding grooves, and the pressing plate is in sliding connection with the sliding grooves.
Preferably, the base is provided with an inner groove, the bottom of the inner groove is provided with a first bearing, the inner sleeve of the first bearing is provided with a rotating shaft, the rotating shaft is fixedly connected with the bottom of the rotating plate through a bolt, the outer sleeve of the rotating shaft is provided with a worm wheel, the worm wheel is connected with a worm in a meshed mode, and the worm is rotatably arranged inside the inner groove.
Preferably, the second bearings are installed on two sides of the inner wall of the inner groove, the two ends of the worm are sleeved inside the second bearings, and one end of the worm is fixedly connected with the adjusting handle through a screw.
Preferably, the top of the rotating plate is fixedly connected with a positioning pin through a screw, and the workpiece is provided with a positioning hole matched with the positioning pin.
Preferably, the top of the sliding plate is welded with symmetrically arranged supporting plates, third bearings are mounted on the supporting plates, the inner portion of each third bearing is sleeved on a lead screw, one end of each lead screw is fixed with a knob through a screw, a through hole is formed in each sliding block, a guide sleeve is fixed in each through hole through a bolt, and each lead screw is assembled in each guide sleeve.
Preferably, the top of the base is provided with symmetrically arranged T-shaped grooves, part of the sliding plate is embedded in the T-shaped grooves, the top of the sliding plate is fixed with a guide rail through a rivet, and the sliding block is in sliding connection with the guide rail.
Preferably, a circular groove is formed in the top of the compression plate, and one end of the screw is embedded into the circular groove.
The utility model has the advantages that:
1. the utility model discloses in through the setting of rotor plate, locating pin, adjustment handle, worm wheel isotructure, the work piece can make the product rotate through rotating adjustment handle in fixed back, and the cooperation amesdial can detect the outside of work piece in succession, need not to carry out the dismouting to the product repeatedly, and detection efficiency improves greatly.
2. The utility model discloses in through the setting of locating pin, locating hole, guide rail, sliding plate, lead screw isotructure, to the product of different specifications, the user can change the size and the quantity of locating pin, can adjust the detection position of amesdial simultaneously, can be applicable to the work piece of multiple specification and detect, application scope is wide, and the practicality is stronger.
Drawings
Fig. 1 is a front view of a special inspection tool for detecting product deformation according to the present invention;
fig. 2 is a top view of a special checking fixture for detecting product deformation provided by the present invention;
fig. 3 is a schematic structural diagram of a workpiece according to the present invention.
In the figure: the device comprises a support leg 1, a base 2, a side plate 3, a fixing block 31, a screw rod 32, a sliding chute 33, a pressing plate 34, an inner groove 4, a workpiece 5, a positioning hole 51, a rotating plate 6, a positioning pin 61, a rotating shaft 7, a worm 8, a worm wheel 9, an adjusting handle 10, a T-shaped groove 11, a sliding plate 12, a sliding block 13, a supporting plate 14, a dial indicator 15, a detection rod 16, a lead screw 17, a knob 18 and a guide rail 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a special checking fixture for detecting product deformation comprises a supporting leg 1 and a workpiece 5, wherein a base 2 is fixed at the top of the supporting leg 1 through bolts, a side plate 3 is connected at the top of the base 2 through a hexagon screw, a screw 32 is rotatably installed at one side of the side plate 3, a pressing plate 34 is arranged at the other end of the screw 32, the pressing plate 34 is slidably arranged at one side of the side plate 3, a rotating plate 6 is rotatably installed on the base 2, the workpiece 5 is placed at the top of the rotating plate 6, a sliding plate 12 is slidably arranged on the base 2, a sliding block 13 is slidably arranged at the top of the sliding plate 12, a dial indicator 15 is slidably arranged at the top of the sliding block 13 through a screw, a measuring part of the dial indicator 15 is fixedly connected with a detecting rod 16 through bolts, and after the workpiece is fixed, the adjusting handle 10 can be rotated through the rotating plate 6, a positioning pin, the detection device can be matched with the dial indicator 15 to continuously detect the outer side of the workpiece 5 without repeatedly disassembling and assembling products, the detection efficiency is greatly improved, the detection device is suitable for detecting workpieces of various specifications by arranging the positioning pin 61, the positioning hole 51, the guide rail 19, the sliding plate 12, the lead screw 17 and other structures, a user can replace the size and the number of the positioning pin 61 aiming at products of different specifications, meanwhile, the detection position of the dial indicator 15 can be adjusted, the detection device is suitable for detecting workpieces of various specifications, the application range is wide, the practicability is strong, one side of the side plate 3 is provided with the fixing block 31 of an integrated structure, the inside of the fixing block 31 is provided with a screw hole, the screw rod 32 is fixed in the screw hole in a threaded manner, one side of the side plate 3 is provided with symmetrically arranged sliding grooves 33, the pressing plate 34 is in sliding connection with the sliding grooves 33, the base 2 is provided, the rotating shaft 7 is fixedly connected with the bottom of the rotating plate 6 through a bolt, a worm wheel 9 is sleeved outside the rotating shaft 7, the worm wheel 9 is connected with a worm 8 in a meshed mode, the worm 8 is rotatably installed inside the inner groove 4, second bearings are installed on two sides of the inner wall of the inner groove 4, two ends of the worm 8 are sleeved inside the second bearings, an adjusting handle 10 is fixedly connected with one end of the worm 8 through a screw, a positioning pin 61 is fixedly connected with the top of the rotating plate 6 through a screw, a positioning hole 51 matched with the positioning pin 61 is formed in the workpiece 5, symmetrically arranged supporting plates 14 are welded on the top of the sliding plate 12, a third bearing is installed on the supporting plates 14, the inner portion of the third bearing is sleeved on the lead screw 17, a knob 18 is fixed on one end of the lead screw 17 through a screw, a through hole is formed in the slider 13, t type groove 11 that the symmetry was arranged is seted up at the top of base 2, and the part embedding of sliding plate 12 is in the inside of T type groove 11, and the top of sliding plate 12 has guide rail 19 through fix with rivet, slider 13 and guide rail 19 sliding connection, and the circular slot has been seted up at the top of pressure strip 34, and the one end embedding of screw rod 32 is in the inside of circular slot.
In this embodiment, when detecting a product, according to products of different specifications, a user can replace different positioning pins 61 for preliminary positioning with the product, after the workpiece 5 is placed on the rotating plate 6 corresponding to the positioning pins 61, the worker then rotates the screw rod 32, the screw rod 32 moves in the internal thread of the fixed seat 31, the end part rotates in the circular groove, the pressing plate 34 is pushed to slide downwards on the sliding groove 33, and the workpiece 5 is pressed and fixed;
further, when detecting, a user pulls the sliding plate 12 to adjust the position of the dial indicator 15, so that the end of the detection rod 16 is attached to one side of the workpiece 5, then the knob 18 is rotated to drive the screw rod 17 to rotate, the slider 13 slides on the guide rail 19 under the action of the screw rod 17, and one side of the workpiece 5 is detected to detect the deformation amount of one side of the workpiece 5;
in addition, after one side of the workpiece 5 is detected, a user slightly loosens the screw rod 32, then rotates the adjusting handle 10, the adjusting handle 10 drives the worm 8 to rotate, the worm 8 drives the worm wheel 9 to drive the rotating shaft 7 and the rotating plate 6 to rotate, meanwhile, the workpiece 5 and the rotating plate 6 are driven to rotate together, the other side of the workpiece 5 is adjusted to a detection position and is perpendicular to the detection rod 16, then the screw rod 32 is rotated again to press the workpiece 5 tightly, the detection actions are repeated, and after the detection of the other side of the workpiece 5 is detected, the adjustment actions are repeated again to complete the detection of the workpiece 5;
it should be noted that the worm wheel 9 and the worm 8 adopted in the device have the self-locking characteristic of a worm wheel and a worm, the worm wheel 9 can only be driven by the worm 8 to rotate, and when the adjusting handle 10 does not rotate, the worm wheel 9 cannot rotate, so that the rotating plate 6 cannot shake after the position of the rotating plate 6 is adjusted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A special checking fixture for detecting product deformation comprises a support leg (1) and a workpiece (5), it is characterized in that the top of the supporting leg (1) is fixed with a base (2) through a bolt, the top of the base (2) is connected with a side plate (3) through a hexagon screw, one side of the side plate (3) is rotatably provided with a screw rod (32), the other end of the screw rod (32) is provided with a pressing plate (34), the pressing plate (34) is arranged on one side of the side plate (3) in a sliding manner, the base (2) is rotatably provided with a rotating plate (6), the workpiece (5) is placed on the top of the rotating plate (6), the base (2) is provided with a sliding plate (12) in a sliding way, the top of the sliding plate (12) is provided with a sliding block (13) in a sliding way, the top of the sliding block (13) is provided with a dial indicator (15) through a screw, and the measuring part of the dial indicator (15) is fixedly connected with a detecting rod (16) through a bolt.
2. The special detection tool for detecting the deformation of the product according to claim 1, wherein a fixing block (31) of an integrated structure is arranged on one side of the side plate (3), a screw hole is formed in the fixing block (31), and the screw rod (32) is fixed in the screw hole in a threaded manner.
3. The special detection tool for detecting the deformation of the product according to claim 1, wherein one side of the side plate (3) is provided with symmetrically arranged sliding grooves (33), and the pressing plate (34) is in sliding connection with the sliding grooves (33).
4. The special detection tool for detecting the deformation of the product according to claim 1, wherein an inner groove (4) is formed in the base (2), a first bearing is installed at the bottom of the inner groove (4), a rotating shaft (7) is sleeved inside the first bearing, the rotating shaft (7) is fixedly connected with the bottom of the rotating plate (6) through a bolt, a worm wheel (9) is sleeved outside the rotating shaft (7), the worm wheel (9) is connected with a worm (8) in a meshing manner, and the worm (8) is rotatably installed inside the inner groove (4).
5. The special detection tool for detecting the deformation of the product according to claim 4, wherein the inner wall of the inner groove (4) is provided with second bearings on both sides, both ends of the worm (8) are sleeved inside the second bearings, and one end of the worm (8) is fixedly connected with an adjusting handle (10) through a screw.
6. The special detection tool for detecting the deformation of the product according to claim 1, wherein a positioning pin (61) is fixedly connected to the top of the rotating plate (6) through a screw, and a positioning hole (51) matched with the positioning pin (61) is formed in the workpiece (5).
7. The special detection tool for detecting the deformation of the product according to claim 1, wherein symmetrically arranged support plates (14) are welded on the top of the sliding plate (12), a third bearing is installed on the support plates (14), the third bearing is sleeved on a lead screw (17), one end of the lead screw (17) is fixed with a knob (18) through a screw, a through hole is formed in the sliding block (13), a guide sleeve is fixed in the through hole through a bolt, and the lead screw (17) is assembled in the guide sleeve.
8. The special detection tool for detecting the deformation of the product according to claim 1, wherein the top of the base (2) is provided with symmetrically arranged T-shaped grooves (11), part of the sliding plate (12) is embedded in the T-shaped grooves (11), the top of the sliding plate (12) is fixed with a guide rail (19) through a rivet, and the sliding block (13) is connected with the guide rail (19) in a sliding manner.
9. The special detection tool for detecting the deformation of the product according to claim 1, wherein a circular groove is formed at the top of the compression plate (34), and one end of the screw rod (32) is embedded in the circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815609.9U CN210664318U (en) | 2019-10-28 | 2019-10-28 | Special detection tool for detecting product deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815609.9U CN210664318U (en) | 2019-10-28 | 2019-10-28 | Special detection tool for detecting product deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664318U true CN210664318U (en) | 2020-06-02 |
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ID=70815357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921815609.9U Expired - Fee Related CN210664318U (en) | 2019-10-28 | 2019-10-28 | Special detection tool for detecting product deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108679A (en) * | 2021-03-16 | 2021-07-13 | 重庆赋天智能科技有限公司 | Thermal deformation measuring device for notebook computer shell |
-
2019
- 2019-10-28 CN CN201921815609.9U patent/CN210664318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108679A (en) * | 2021-03-16 | 2021-07-13 | 重庆赋天智能科技有限公司 | Thermal deformation measuring device for notebook computer shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |