CN217394310U - Workpiece positioning and clamping device - Google Patents
Workpiece positioning and clamping device Download PDFInfo
- Publication number
- CN217394310U CN217394310U CN202123323229.3U CN202123323229U CN217394310U CN 217394310 U CN217394310 U CN 217394310U CN 202123323229 U CN202123323229 U CN 202123323229U CN 217394310 U CN217394310 U CN 217394310U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed cover
- clamping device
- backup pad
- loop bar
- 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
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a work piece positioning and clamping device, including supporting base, anchor clamps body, a plurality of backup pads, support the base top and seted up the cross recess, backup pad bottom fixedly connected with slider, the cross recess cooperatees with the slider, the inside slewing mechanism that is provided with of backup pad, slewing mechanism include fixed cover, the bottom fixed connection of fixed cover and backup pad inner wall, fixed cover internal surface fixed connection has spacing wheel, fixed cover top sliding connection has the connecting rod, the connecting rod runs through to the inside one end fixedly connected with carousel of fixed cover, the utility model relates to a clamping device technical field. This work piece location clamping device mentions anchor clamps for the gag lever post breaks away from with the meshing of interior ratchet, thereby can rotate anchor clamps and make anchor clamps press from both sides tightly the suitable position of work piece, has improved the practicality of device use, puts back anchor clamps after the adjustment, makes anchor clamps can't continue to rotate again through the cooperation of interior ratchet and gag lever post.
Description
Technical Field
The utility model relates to a clamping device technical field specifically is a work piece positioning and clamping device.
Background
The classification of clamping devices is classified according to the source of the clamping force and can be divided into: the automatic clamping device comprises a manual clamping device, a motor-driven clamping device and an automatic clamping device, wherein the motor-driven clamping device comprises air pressure and skip empty clamping, hydraulic transmission clamping, electromagnetic clamping and the like, and the automatic clamping device comprises a machine tool moving part and is used for automatically operating the clamping force.
The existing manual clamping device has the advantages that when the manual clamping device is used, the clamp is in a fixed position, so that the clamp is inconvenient to clamp workpieces with different sizes, and in addition, the clamp cannot rotate, so that the clamp cannot select the most appropriate place of the workpiece to clamp.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a work piece location clamping device has solved among the clamping device anchor clamps and can not be to not unidimensional and inconvenient selection optimum position carry out the problem of pressing from both sides tightly.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a work piece positioning and clamping device supports base, anchor clamps body, a plurality of backup pad, it has seted up the cross recess to support the base top, backup pad bottom fixedly connected with slider, the cross recess cooperatees with the slider, the inside slewing mechanism that is provided with of backup pad, slewing mechanism is including fixed cover, the bottom fixed connection of fixed cover and backup pad inner wall, fixed cover internal surface fixedly connected with spacing wheel, fixed cover top sliding connection has the connecting rod, the connecting rod runs through to the inside one end fixedly connected with carousel of fixed cover, two gag lever posts about carousel top fixedly connected with, the groove in gag lever post and the spacing wheel cooperatees.
Preferably, the connecting rod runs through fixed cover and backup pad and extends to the top of backup pad, the one end fixedly connected with connecting plate that the connecting rod is located the backup pad top, the surface cover that the connecting rod is located between carousel and the relative one side in fixed cover inner wall top is equipped with reset spring.
Preferably, the supporting plate is fixedly connected with the top of the connecting plate, a plurality of positioning holes are formed in the supporting base, the positioning holes are arranged on two sides of the cross groove, the supporting plate is fixedly connected with the top of the supporting base through the locking assembly, and chamfers are machined on the inner walls of the positioning holes.
Preferably, locking Assembly includes the loop bar, loop bar top fixedly connected with fixation nut, fixation nut threaded connection has locking bolt, locking bolt runs through to inside the loop bar, two are changeed the handle about the fixed surface that locking bolt is located fixation nut top is connected with.
Preferably, the bottom fixedly connected with dead lever of loop bar inner wall, dead lever surface sliding connection has the kicking block, the inner wall sliding connection of kicking block and loop bar, the dead lever is located the surface cover between the relative one side in kicking block and loop bar inner wall bottom and is equipped with return spring, the loop bar inner wall has a plurality of steel balls through draw-in groove sliding connection.
Preferably, the steel ball is located the kicking block below, the loop bar runs through the backup pad, and cooperatees with the locating hole.
Advantageous effects
The utility model provides a work piece positioning and clamping device. Compared with the prior art, the method has the following beneficial effects:
(1) this work piece positioning and clamping device, through the inside slewing mechanism that is provided with of backup pad, slewing mechanism includes fixed cover, the bottom fixed connection of fixed cover and backup pad inner wall, fixed cover internal surface fixed connection has spacing round, fixed cover top sliding connection has the connecting rod, the connecting rod runs through to the inside one end fixedly connected with carousel of fixed cover, two gag lever posts about carousel top fixedly connected with, the groove in gag lever post and the spacing round cooperatees, mention anchor clamps, make the gag lever post break away from with the meshing of interior ratchet, thereby can rotate anchor clamps and make anchor clamps press from both sides the suitable position of work piece and press from both sides tightly, the practicality of device use has been improved, put back anchor clamps after the adjustment, make anchor clamps can't continue the rotation again through the cooperation of interior ratchet and gag lever post, the reliability of device use has been improved.
(2) This work piece positioning and clamping device includes the loop bar through locking Assembly, loop bar top fixedly connected with fixation nut, fixation nut threaded connection has locking bolt, locking bolt runs through to inside the loop bar, two commentaries on classics are controlled to the fixed surface that locking bolt is located fixation nut top, the backup pad can remove in the spout to can adjust the distance between the anchor clamps, through spacing subassembly and locating hole cooperation after the adjustment, thereby fix the position of anchor clamps, improved the reliability that the device used.
Drawings
Fig. 1 is an external view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a sectional view of the rotating mechanism of the present invention;
fig. 4 is a top view of the spacing wheel of the present invention;
fig. 5 is a partial cross-sectional view of the present invention.
In the figure: the fixture comprises a support base 1, a fixture body 2, a support plate 3, a rotating mechanism 4, a fixed sleeve 41, a limiting wheel 42, a connecting rod 43, a rotating disc 44, a limiting rod 45, a connecting plate 46, a return spring 47, a cross groove 5, a sliding block 6, a positioning hole 7, a locking assembly 8, a sleeve rod 81, a fixing nut 82, a locking bolt 83, a rotating handle 84, an ejector block 85, a fixing rod 86, a return spring 87, a steel ball 88 and a chamfer angle 9.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a work piece positioning and clamping device is including supporting base 1, anchor clamps body 2, a plurality of backup pad 3, anchor clamps body 2 is the manual clamping anchor clamps commonly used, supporting base 1 top has seted up cross slot 5, 3 bottom fixedly connected with sliders 6 of backup pad, cross slot 5 cooperatees with sliders 6, 3 inside slewing mechanism 4 that are provided with of backup pad, slewing mechanism 4 is including fixed cover 41, the bottom fixed connection of fixed cover 41 and 3 inner walls of backup pad, fixed cover 41 internal surface fixedly connected with spacing wheel 42, fixed cover 41 top sliding connection has connecting rod 43, connecting rod 43 runs through to the inside one end fixedly connected with carousel 44 of fixed cover 41, two gag lever posts 45 about carousel 44 top fixedly connected with, the groove in gag lever post 45 and the spacing wheel 42 cooperatees.
The connecting rod 43 penetrates through the fixing sleeve 41 and the supporting plate 3 and extends to the upper part of the supporting plate 3, one end, located above the supporting plate 3, of the connecting rod 43 is fixedly connected with a connecting plate 46, and a surface, located between the turntable 44 and the opposite side of the top of the inner wall of the fixing sleeve 41, of the connecting rod 43 is sleeved with a return spring 47.
The supporting plate 3 is fixedly connected with the top of the connecting plate 46, a plurality of positioning holes 7 are formed in the supporting base 1, the positioning holes 7 are arranged on two sides of the cross groove 5, the supporting plate 3 is fixedly connected with the top of the supporting base 1 through the locking component 8, and chamfers 9 are machined on the inner walls of the positioning holes 7.
The bottom fixedly connected with dead lever 86 of loop bar 81 inner wall, dead lever 86 surface sliding connection has kicking block 85, kicking block 85 and loop bar 81's inner wall sliding connection, and the dead lever 86 is located the surperficial cover between kicking block 85 and the relative one side in loop bar 81 inner wall bottom and is equipped with return spring 87, and the loop bar 81 inner wall has a plurality of steel balls 88 through draw-in groove sliding connection.
During the use, place the top that supports base 1 with the work piece, remove backup pad 3 earlier according to the shape of work piece, make anchor clamps body 2 be close to the work piece, after the adjustment is accomplished, pack locking Assembly 8 into locating hole 7, rotate locking bolt 83, locking bolt 83 rotates and moves down, thereby promote kicking block 85 to move down, promote steel ball 88 to move to the outside during the removal, make steel ball 88 cooperate with chamfer 9 on the locating hole 7, thereby fix backup pad 3, after the adjustment is accomplished, lift anchor clamps body 2, and rotate anchor clamps body 2, make the clamp splice of anchor clamps body 2 and the suitable fixed position of work piece aim at, then make anchor clamps body 2 reset through return spring 87's effect, and make gag lever post 45 and spacing wheel 42 cooperate, accomplish the adjustment of anchor clamps body 2 direction promptly.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a work piece positioning and clamping device, is including supporting base (1), anchor clamps body (2), a plurality of backup pad (3), cross recess (5) have been seted up at support base (1) top, backup pad (3) bottom fixedly connected with slider (6), cross recess (5) cooperate its characterized in that with slider (6): backup pad (3) inside slewing mechanism (4) that is provided with, slewing mechanism (4) are including fixed cover (41), the bottom fixed connection of fixed cover (41) and backup pad (3) inner wall, fixed cover (41) internal surface fixedly connected with is spacing round (42), fixed cover (41) top sliding connection has connecting rod (43), connecting rod (43) run through to fixed cover (41) inside one end fixedly connected with carousel (44), two gag lever post (45) about carousel (44) top fixedly connected with, gag lever post (45) cooperate with the groove in spacing round (42).
2. A workpiece positioning and clamping device as defined in claim 1, wherein: connecting rod (43) run through fixed cover (41) and backup pad (3) and extend to the top of backup pad (3), connecting rod (43) are located one end fixedly connected with connecting plate (46) of backup pad (3) top, the surface cover that connecting rod (43) are located between carousel (44) and the relative one side in fixed cover (41) inner wall top is equipped with reset spring (47).
3. A workpiece positioning and clamping device as defined in claim 2, wherein: the supporting plate (3) is fixedly connected with the top of the connecting plate (46), a plurality of positioning holes (7) are formed in the supporting base (1), the positioning holes (7) are arranged on two sides of the cross groove (5), the supporting plate (3) is fixedly connected with the top of the supporting base (1) through a locking component (8), and chamfers (9) are machined on the inner walls of the positioning holes (7).
4. A workpiece positioning and clamping device as defined in claim 3, wherein: locking Assembly (8) are including loop bar (81), loop bar (81) top fixedly connected with fixation nut (82), fixation nut (82) threaded connection has locking bolt (83), inside locking bolt (83) run through to loop bar (81), two commentaries on classics are about being connected with to the fixed surface that locking bolt (83) are located fixation nut (82) top are (84).
5. The workpiece positioning and clamping device as set forth in claim 4, wherein: the bottom fixedly connected with dead lever (86) of loop bar (81) inner wall, dead lever (86) surface sliding connection has kicking block (85), the inner wall sliding connection of kicking block (85) and loop bar (81), the surface cover that dead lever (86) are located between kicking block (85) and the relative one side in loop bar (81) inner wall bottom is equipped with return spring (87), loop bar (81) inner wall has a plurality of steel balls (88) through draw-in groove sliding connection.
6. The workpiece positioning and clamping device as set forth in claim 5, wherein: the steel ball (88) is positioned below the ejector block (85), and the loop bar (81) penetrates through the support plate (3) and is matched with the positioning hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323229.3U CN217394310U (en) | 2021-12-27 | 2021-12-27 | Workpiece positioning and clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123323229.3U CN217394310U (en) | 2021-12-27 | 2021-12-27 | Workpiece positioning and clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217394310U true CN217394310U (en) | 2022-09-09 |
Family
ID=83133925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123323229.3U Active CN217394310U (en) | 2021-12-27 | 2021-12-27 | Workpiece positioning and clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217394310U (en) |
-
2021
- 2021-12-27 CN CN202123323229.3U patent/CN217394310U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211589309U (en) | Positioning device for machine tool machining | |
| CN217394310U (en) | Workpiece positioning and clamping device | |
| CN210603854U (en) | Brake pad fixing device for friction test based on disc brake pad processing | |
| CN218193842U (en) | Special-shaped metal machining clamp | |
| CN218051482U (en) | Machining positioning device | |
| CN216633522U (en) | Press claw, press claw mount pad and automatic flexible anchor clamps | |
| CN211867596U (en) | Part frock clamp | |
| CN210878698U (en) | Hardware workpiece positioning clamp | |
| CN220882009U (en) | Battery module clamping mechanism | |
| CN206732202U (en) | A kind of drill jig with auxiliary support apparatus | |
| CN213796081U (en) | Special-shaped workpiece clamp with linear sliding table | |
| CN106624068B (en) | A kind of drill jig with auxiliary support apparatus | |
| CN219599200U (en) | Clamping mechanism of automatic tool clamp | |
| CN220533527U (en) | Auxiliary supporting device for assembling double-column vertical lathe | |
| CN215700984U (en) | Anchor clamps are used in label holder production | |
| CN216371106U (en) | Clamping tool for milling machine machining | |
| CN214685977U (en) | Grinding and polishing clamp for inner wall of hole | |
| CN218018167U (en) | Machine parts processing clamping table | |
| CN220561499U (en) | Positioning table for machining | |
| CN218576014U (en) | Lower die positioning fixture | |
| CN213105650U (en) | Clamp tool for numerical control machining center | |
| CN219853329U (en) | Combined clamp for machine tool | |
| CN217166566U (en) | Processing device with fastening and pressurizing structure for cylinder body processing | |
| CN215546956U (en) | Small-size machining lathe | |
| CN214639291U (en) | Locking device for stopping material of downward-acting type numerical control bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |