CN212146151U - Pressing fixture suitable for board testing box - Google Patents
Pressing fixture suitable for board testing box Download PDFInfo
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- CN212146151U CN212146151U CN202020716053.4U CN202020716053U CN212146151U CN 212146151 U CN212146151 U CN 212146151U CN 202020716053 U CN202020716053 U CN 202020716053U CN 212146151 U CN212146151 U CN 212146151U
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- push rod
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Abstract
The utility model relates to the technical field of pressing fixtures, in particular to a pressing fixture suitable for a plate measuring box, which solves the defect of low working efficiency in the prior art and comprises a base, a bottom plate and a cover plate, wherein a groove is arranged in the base, a lead screw is rotatably arranged in the groove, a clamping seat is slidably arranged on the lead screw, a lifting plate is slidably arranged on the clamping seat, the top of the base is fixedly connected with symmetrically arranged fixing seats through bolts, a telescopic rod is slidably arranged in the fixing seat, two clamping seats can be moved to clamp the bottom plate by rotating a handle before the plate measuring box is pressed, when the clamping seat is moved, a spring can push the push rod to slide the clamping plate, the cover plate is clamped, and the cover plate and the bottom plate can be synchronously fixed and positioned, the work efficiency is greatly improved.
Description
Technical Field
The utility model relates to a pressfitting anchor clamps technical field especially relates to a pressfitting anchor clamps suitable for box is surveyed to board.
Background
At present, when carrying out pressfitting processing to the box is surveyed to the board to personnel, need survey the bottom plate of box with the board and lap the pressfitting and be connected, make guide pillar cover on the bottom plate inside the guide pin bushing of apron, nevertheless need fix respectively apron and bottom plate and fix a position when the pressfitting among the prior art, complex operation, work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has work efficiency low among the prior art, and the pressfitting anchor clamps suitable for box are surveyed to the board that provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pressfitting anchor clamps suitable for box is surveyed to board, includes base, bottom plate and apron, the recess has been seted up to the inside of base, the inside of recess is rotated and is installed the lead screw, it is provided with the grip slipper to slide on the lead screw, it is provided with the lifter plate to slide on the grip slipper, and the fixing base of bolt fixedly connected with symmetrical arrangement is passed through at the top of base, the inside of fixing base slides and is provided with the telescopic link, and the other end welding of telescopic link has the lifter slipper, the inside of lifter slipper slides and is provided with the push rod, and the tip of push rod has the grip block through the screw connection, top one side of base is fixed with the support through the nut bolt, one side of support slides and is provided with the pressure equipment board, the grip block slides and sets up the top of pressure.
Preferably, the bottom welding of grip slipper has the connecting block, and the internally mounted of connecting block has ball nut, ball nut assembles the outside at the lead screw, set up the rectangular channel that is linked together with the recess on the base, the connecting block passes the inside of rectangular channel, and grip slipper and rectangular channel sliding connection.
Preferably, the bearing is all installed to the inner wall both sides of recess, the lead screw cover is established in the inside of bearing, and the tip of lead screw has the handle through hexagonal screw connection.
Preferably, the fixing base and the inside of lift seat have been seted up first flexible groove and the flexible groove of second respectively, telescopic link and push rod respectively with first flexible groove and the flexible groove sliding connection of second, buckle fixedly connected with spring is passed through to the one end of push rod, the other end of spring passes through the inner wall fixed connection in buckle and the flexible groove of second.
Preferably, a sliding groove is formed in one side of the clamping seat, and the lifting plate is in sliding fit with the inside of the sliding groove.
Preferably, one side of the bracket and the top of the pressing plate are respectively provided with a first dovetail groove and a second dovetail groove, and the pressing plate and the clamping plate are respectively in sliding connection with the first dovetail groove and the second dovetail groove.
Preferably, the outside of push rod is provided with the limiting plate of integrated into one piece structure, the through-hole has been seted up to the inside of lifter plate, the push rod passes the inside of through-hole.
The utility model has the advantages that: compared with the prior art, the utility model has the advantages of simple structure and reasonable design, through the setting of lead screw, grip slipper, grip block, lifter plate, push rod isotructure, before surveying the box pressure to the board and closing, twist grip can make two grip slipper remove and carry out the centre gripping to the bottom plate, and when the grip slipper removed, the spring can promote the push rod and make the grip block slide, carries out the centre gripping to the apron, can realize simultaneously to apron and bottom plate synchronous fixed and location, and work efficiency promotes greatly.
Drawings
Fig. 1 is a front view of a pressing fixture suitable for a board testing box according to the present invention;
fig. 2 is a front view of the pressing fixture for a board testing box according to the present invention during clamping;
fig. 3 is a front view of the pressing fixture for a board measuring box according to the present invention;
fig. 4 is a top view of the laminated board of the present invention.
In the figure: the device comprises a base 1, a support 2, a clamping seat 3, a sliding chute 31, a connecting block 32, a lifting plate 4, a fixing seat 5, a telescopic rod 51, a spring 52, a lifting seat 53, a push rod 54, a limiting plate 55, a groove 6, a lead screw 7, a handle 8, a bottom plate 9, a pressing plate 10, a cover plate 11 and a clamping plate 12.
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. 1-4, a press-fit jig for a board testing cassette includes a base 1, a bottom plate 9 and a cover plate 11, base 1's inside is seted up flutedly 6, lead screw 7 is installed in the inside rotation of recess 6, it is provided with grip slipper 3 to slide on the lead screw 7, it is provided with lifter plate 4 to slide on grip slipper 3, there is fixing base 5 of bolt fixedly connected with symmetrical arrangement at base 1's top, fixing base 5's inside is slided and is provided with telescopic link 51, telescopic link 51's other end welding has lifter seat 53, lifter seat 53's inside is slided and is provided with push rod 54, there is grip slipper 12 at push rod 54's tip through the screw connection, there is support 2 at base 1's top one side through nut bolt fastening, one side of support 2 slides and is provided with pressure plywood 10, grip slipper 12 slides and sets up the top at pressure plywood 10, bottom plate 9 places the top at base 1, apron 11 places.
Through the setting of lead screw 7, grip slipper 3, grip block 12, lifter plate 4, push rod 54 isotructure, before surveying the box pressfitting to the board, twist grip 8 can make two grip slipper 3 remove and carry out the centre gripping to bottom plate 9, and when grip slipper 3 removed, spring 52 can promote push rod 54 and make grip block 12 slide, carries out the centre gripping to apron 11, can realize simultaneously to apron 11 and bottom 9 board synchronous fixed and location, and work efficiency promotes greatly.
In this embodiment, the bottom welding of grip slipper 3 has connecting block 32, and the internally mounted of connecting block 32 has ball nut, and ball nut assembles in the outside of lead screw 7, sets up the rectangular channel that is linked together with recess 6 on the base 1, and connecting block 32 passes the inside of rectangular channel, and grip slipper 3 and rectangular channel sliding connection.
In this embodiment, the bearing is all installed to the inner wall both sides of recess 6, and lead screw 7 cover is established in the inside of bearing, and the tip of lead screw 7 has handle 8 through hexagonal screw connection.
In this embodiment, a first telescopic slot and a second telescopic slot are respectively formed in the fixing base 5 and the lifting base 53, the telescopic rod 51 and the push rod 54 are respectively connected with the first telescopic slot and the second telescopic slot in a sliding manner, one end of the push rod 54 is fixedly connected with the spring 52 through a buckle, and the other end of the spring 52 is fixedly connected with the inner wall of the second telescopic slot through a buckle.
In this embodiment, a sliding groove 31 is formed on one side of the clamping seat 3, and the lifting plate 4 is in sliding fit with the inside of the sliding groove 31.
In this embodiment, a first dovetail groove and a second dovetail groove are respectively formed at one side of the bracket 2 and the top of the pressing plate 10, and the pressing plate 10 and the clamping plate 12 are respectively connected with the first dovetail groove and the second dovetail groove in a sliding manner.
In this embodiment, a limiting plate 55 of an integrally formed structure is disposed outside the push rod 54, a through hole is formed inside the lifting plate 4, and the push rod 54 penetrates through the through hole.
The utility model discloses a concrete implementation process as follows: when the combined clamp works, the base plate 9 is placed on the base 1, the cover plate 11 is placed on the press plate 10, then the handle 8 is rotated to enable the screw 7 to rotate, the screw 7 acts on the two connecting blocks 32 to drive the clamping seat 3 to slide towards the middle, the clamping seat 3 simultaneously drives the lifting plate 4 to move, after the acting force of the lifting plate 4 on the limiting plate 55 gradually disappears, the limiting plate 55 moves towards the direction close to the cover plate 11 under the pushing of the spring 52, after the handle 8 rotates for a certain position, because the distance between the cover plate 11 and the clamping plate 12 is short, the clamping plate 12 firstly contacts with the cover plate 11 to push the cover plate 11 to the central position of the press plate 10 to be positioned and fixed, then the clamping seat 3 continuously moves until the base plate 9 is clamped and positioned, then the action is stopped, then the press plate 10 is pushed to move downwards by the driving source in the prior art to drive the cover plate 11 to, to complete the pressing operation, it should be noted that, during the downward movement of the pressing plate 10, the components connected to the pressing plate 10: the lifting seat 53 and the lifting plate 4 can slide downwards in a self-adaptive manner, and the parts are not on the same plane, so that collision cannot occur.
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 (7)
1. A pressing fixture suitable for a plate measuring box comprises a base (1), a bottom plate (9) and a cover plate (11), and is characterized in that a groove (6) is formed in the base (1), a lead screw (7) is rotatably mounted in the groove (6), a clamping seat (3) is slidably arranged on the lead screw (7), a lifting plate (4) is slidably arranged on the clamping seat (3), symmetrically-arranged fixing seats (5) are fixedly connected to the top of the base (1) through bolts, a telescopic rod (51) is slidably arranged in the fixing seats (5), a lifting seat (53) is welded to the other end of the telescopic rod (51), a push rod (54) is slidably arranged in the lifting seat (53), the end of the push rod (54) is connected with a clamping plate (12) through screws, and a support (2) is fixedly arranged on one side of the top of the base (1) through nut bolts, one side of support (2) slides and is provided with pressboard (10), grip block (12) slide and set up the top of pressboard (10), bottom plate (9) are placed at the top of base (1), place the top at pressboard (10) apron (11).
2. The pressing fixture suitable for the plate testing box according to claim 1, wherein a connecting block (32) is welded at the bottom of the clamping seat (3), a ball nut is installed inside the connecting block (32) and assembled outside the screw rod (7), a rectangular groove communicated with the groove (6) is formed in the base (1), the connecting block (32) penetrates through the inside of the rectangular groove, and the clamping seat (3) is in sliding connection with the rectangular groove.
3. The pressing fixture suitable for the board testing box according to claim 1, wherein bearings are mounted on two sides of the inner wall of the groove (6), the lead screw (7) is sleeved inside the bearings, and the end of the lead screw (7) is connected with a handle (8) through a hexagon screw.
4. The pressing fixture suitable for the board testing box according to claim 1, wherein a first telescopic groove and a second telescopic groove are respectively formed in the fixed seat (5) and the lifting seat (53), the telescopic rod (51) and the push rod (54) are respectively connected with the first telescopic groove and the second telescopic groove in a sliding manner, one end of the push rod (54) is fixedly connected with the spring (52) through a buckle, and the other end of the spring (52) is fixedly connected with the inner wall of the second telescopic groove through a buckle.
5. The pressing fixture suitable for the board testing box according to claim 1, wherein a sliding groove (31) is formed in one side of the clamping seat (3), and the lifting board (4) is in sliding fit with the inside of the sliding groove (31).
6. The pressing fixture suitable for the board measuring box according to claim 1, wherein a first dovetail groove and a second dovetail groove are respectively formed in one side of the support (2) and the top of the pressing plate (10), and the pressing plate (10) and the clamping plate (12) are respectively in sliding connection with the first dovetail groove and the second dovetail groove.
7. The pressing fixture suitable for the board testing box according to claim 1, wherein a limiting plate (55) of an integrated structure is arranged outside the push rod (54), a through hole is formed inside the lifting plate (4), and the push rod (54) penetrates through the inside of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716053.4U CN212146151U (en) | 2020-05-06 | 2020-05-06 | Pressing fixture suitable for board testing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716053.4U CN212146151U (en) | 2020-05-06 | 2020-05-06 | Pressing fixture suitable for board testing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212146151U true CN212146151U (en) | 2020-12-15 |
Family
ID=73722486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020716053.4U Active CN212146151U (en) | 2020-05-06 | 2020-05-06 | Pressing fixture suitable for board testing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212146151U (en) |
-
2020
- 2020-05-06 CN CN202020716053.4U patent/CN212146151U/en active Active
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