CN213616264U

CN213616264U - Frock clamp convenient to dismouting

Info

Publication number: CN213616264U
Application number: CN202022393184.6U
Authority: CN
Inventors: 顾善成; 林奇
Original assignee: Suzhou Yinfuji Precision Intelligent Equipment Co ltd
Current assignee: Suzhou Yinfuji Precision Intelligent Equipment Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-06
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a frock clamp convenient to dismouting relates to anchor clamps technical field, including the bottom plate, the top one end joint of bottom plate has clamping device, and clamping device's one end joint is kept away from to the bottom plate has clamping device, and clamping device's front side upper portion threaded connection has first lead screw, and the outer wall one end threaded connection of first lead screw has the fixed thread ring, and threaded connection has the fastening screw ring in the middle of the outer wall of first lead screw, and the one end fixedly connected with bearing of rotating disc is kept away from to first lead screw, and the outer lane fixed connection of bearing is in the middle of the front side of second splint. The utility model discloses a there is the backup pad clamping device is inside, has fixedly seted up two round recesses in the both sides of backup pad, at the cell wall fixedly connected with reset spring of round recess, keeps away from the spacing post of one end fixedly connected with of the cell wall of round recess at reset spring to reset spring's one end through connection is kept away from to spacing post has the bottom plate.

Description

Frock clamp convenient to dismouting

Technical Field

The utility model relates to an anchor clamps technical field specifically is a frock clamp convenient to dismouting.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, the means for quickly, conveniently and safely mounting the workpiece at any step in the process may be referred to as a jig, which is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a jig body, and the like.

The anchor clamps on the existing market are inconvenient to dismantle, general anchor clamps are fixed to certain article in the mechanical industry manufacturing, and make things convenient for people's processing, nevertheless need dismantle very inconveniently after using it, anchor clamps are inside can remain the processing after using for a long time and keep somewhere the residue that gets off and need clear up it, inconvenient dismantlement anchor clamps bring a great deal of inconvenience to the cleaning work, and can't change old anchor clamps equipment, people's work has been influenced, people's work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a frock clamp convenient to dismouting to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a frock clamp convenient to dismouting, including the bottom plate, the top one end joint of bottom plate has clamping device, clamping device's one end joint is kept away from to the bottom plate has clamping device, clamping device's front side upper portion threaded connection has first lead screw, the front end fixedly connected with of first lead screw rotates the disc, the outer wall one end threaded connection of first lead screw has the fixed thread ring, threaded connection has the fastening thread ring in the middle of the outer wall of first lead screw, the one end fixedly connected with bearing of rotating the disc is kept away from to first lead screw, the outer lane fixed connection of bearing is in the middle of the front side of second splint.

Preferably, clamping device is including first splint, rotation nut and second lead screw, first splint front side lower part threaded connection has the second lead screw, first splint front side lower part through connection has the second lead screw, second lead screw both ends threaded connection has the rotation nut.

Preferably, the clamping device comprises a supporting plate, a limiting column, a connecting groove, circular grooves and a reset spring, the connecting groove is fixedly formed in the middle of the top of the supporting plate, the circular grooves are fixedly formed in the middle of the lower portions of the two ends of the supporting plate, the groove walls of the two circular grooves are fixedly connected with the reset spring, and the limiting column is fixedly connected to one end, away from the groove wall of the circular groove, of the reset spring.

Preferably, the two ends of the second screw rod are connected with the first clamping plate in a penetrating manner and extend, the extending end of the second screw rod is connected with the bottom plate in a penetrating manner, the two opposite surfaces of the rotating nuts are in contact connection with the bottom plate, and the upper portion of the front side of the first clamping plate is fixedly connected with the rough cushion block.

Preferably, two one end through connection backup pad and the extension of reset spring are kept away from to spacing post, the extension end through connection of backup pad has the bottom plate, the backup pad passes through the recess joint at the top of bottom plate, the cell wall through connection of connecting grooves has first lead screw, fixedly connected with fixed thread ring in the middle of the cell wall of connecting grooves.

Preferably, the rear side of the second clamping plate is fixedly connected with a rough cushion block, and the rear side of the fixed threaded ring is fixedly connected with the groove wall of the connecting groove.

The utility model discloses a frock clamp convenient to dismouting, its beneficial effect who possesses as follows:

the utility model is characterized in that a clamping device is clamped at one end of the top of a bottom plate, a second lead screw is connected with the lower part of the front side of the clamping device in a penetrating way, rotating screw caps are connected with the two ends of the second lead screw in a threaded way, two of the second lead screw penetrate through the bottom plate and extend, the rotating screw caps are rotated, a user can rotate the rotating screw caps, then the second lead screw can be drawn out, then a first clamping plate can be taken out from the bottom plate, a clamping device is clamped at the other side of the top of the bottom plate, a supporting plate is arranged in the clamping device, two circular grooves are fixedly arranged at the two sides of the supporting plate, a reset spring is fixedly connected with the groove wall of each circular groove, a limiting post is fixedly connected with one end of the reset spring, which is far away from the circular groove, the bottom plate is connected with one end of the, therefore, the clamp is convenient to disassemble and assemble.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the clamping device of the present invention;

fig. 3 is a schematic view of the clamping device of the present invention.

In the figure: 1. a clamping device; 2. a base plate; 3. a bearing; 4. a clamping device; 5. rotating the disc; 6. a second splint; 7. fixing the threaded ring; 8. fastening the threaded ring; 9. a first lead screw; 101. a first splint; 102. rotating the nut; 103. a second lead screw; 401. a support plate; 402. a limiting column; 403. a connecting groove; 404. a circular groove; 405. a return spring.

Detailed Description

The embodiment of the utility model discloses a frock clamp convenient for disassembly and assembly, as shown in figures 1-3, comprising a bottom plate 2, a clamping device 1 is clamped at one end of the top of the bottom plate 2, a clamping device 4 is clamped at one end of the bottom plate 2 far away from the clamping device 1, a first lead screw 9 is in threaded connection with the upper part of the front side of the clamping device 4, a rotating disc 5 is fixedly connected with the front end of the first lead screw 9, a fixed threaded ring 7 is in threaded connection with one end of the outer wall of the first lead screw 9, a fastening threaded ring 8 is in threaded connection with the middle of the outer wall of the first lead screw 9, a bearing 3 is fixedly connected with one end of the first lead screw 9 far away from the rotating disc 5, the outer ring of the bearing 3 is fixedly connected with the middle of the front side of a second clamping plate 6, the clamping device 1 comprises a first clamping plate 101, a rotating nut 102 and a second lead screw 103, a second lead screw 103 is in, two ends of the second lead screw 103 are connected with rotating nuts 102 in a threaded manner.

Clamping device 4 is including backup pad 401, spacing post 402, connecting groove 403, circular recess 404 and reset spring 405, connecting groove 403 has been seted up to fixed in the middle of the top of backup pad 401, circular recess 404 has been seted up to fixed in the middle of the both ends lower part of backup pad 401, the cell wall fixedly connected with reset spring 405 of two circular recesses 404, reset spring 405 keeps away from the spacing post 402 of one end fixedly connected with of the cell wall of circular recess 404, the first splint 101 of both ends through connection of second lead screw 103 and extension, the extension end through connection of second lead screw 103 has bottom plate 2, two opposite face contacts that rotate nut 102 are connected with bottom plate 2, the coarse cushion of front side upper portion fixedly connected with of first splint 101, prevent that the work piece from sliding.

One end through connection backup pad 401 and the extension of reset spring 405 are kept away from to two spacing posts 402, and the extension end through connection of backup pad 401 has bottom plate 2, and backup pad 401 passes through the recess joint at the top of bottom plate 2, and the cell wall through connection of connecting groove 403 has first lead screw 9, fixedly connected with fixed thread ring 7 in the middle of connecting groove 403's the cell wall, the coarse cushion of rear side fixedly connected with of second splint 6 prevents the utility model discloses when pressing from both sides the work piece that tightly needs processing, take place to slide, fixed thread ring 7's rear side fixed connection is at connecting groove 403's cell wall.

The working principle is as follows:

when a user uses the utility model, firstly, the user firstly places a workpiece to be fixed between a first clamping plate 101 and a second clamping plate 6, then the user rotates the rotating disc 5 to rotate a first lead screw 9 fixed in the middle of the rear side of the rotating disc 5, so that the second clamping plate 6 connected by a bearing 3 in a rotating way moves towards the first clamping plate 101, thereby clamping the workpiece, then the user rotates the fastening thread ring 8 to connect the fastening thread ring 8 and the fixing thread ring 7 in a threaded way, thereby fixing the workpiece, and the workpiece does not move in the processing, when the user needs to disassemble the utility model, the clamping device 1 is clamped on one side of the top of the bottom plate 2, the first clamping plate 101 is arranged in the clamping device 1, the second lead screw 103 is connected in a penetrating way on the front side of the first clamping plate 101, and rotating nuts 102 are connected with threads on both ends of the second lead screw 103, the user can rotate rotation nut 102, make rotation nut 102 break away from second lead screw 103, thereby can take out second lead screw 103, and then can take out first splint 101, be equipped with backup pad 401 at clamping device 4 simultaneously, round recess 404 has been seted up to both sides lower part at backup pad 401, at the cell wall fixedly connected with reset spring 405 of round recess 404, keep away from the spacing post 402 of one end fixedly connected with of the cell wall of round recess 404 at reset spring 405, the user can press two spacing posts 402 simultaneously, alright in order to take out clamping device 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frock clamp convenient to dismouting, including bottom plate (2), its characterized in that: the top one end joint of bottom plate (2) has clamping device (1), the one end joint that clamping device (1) was kept away from in bottom plate (2) has clamping device (4), the front side upper portion threaded connection of clamping device (4) has first lead screw (9), the front end fixedly connected with of first lead screw (9) rotates disc (5), the outer wall one end threaded connection of first lead screw (9) has fixed thread ring (7), the outer wall intermediate thread of first lead screw (9) is connected with fastening thread ring (8), the one end fixedly connected with bearing (3) that rotates disc (5) are kept away from in first lead screw (9), the outer lane fixed connection of bearing (3) is in the middle of the front side of second splint (6).

2. The frock clamp convenient to disassemble and assemble according to claim 1, which is characterized in that: clamping device (1) is including first splint (101), rotation nut (102) and second lead screw (103), first splint (101) front side lower part threaded connection has second lead screw (103), first splint (101) front side lower part through connection has second lead screw (103), second lead screw (103) both ends threaded connection has rotation nut (102).

3. The frock clamp convenient to disassemble and assemble according to claim 1, which is characterized in that: clamping device (4) is including backup pad (401), spacing post (402), connecting groove (403), round recess (404) and reset spring (405), connecting groove (403) have been fixed to have seted up in the middle of the top of backup pad (401), round recess (404) have been fixed to have seted up in the middle of the both ends lower part of backup pad (401), two the cell wall fixedly connected with reset spring (405) of round recess (404), the spacing post (402) of one end fixedly connected with of the cell wall of round recess (404) is kept away from in reset spring (405).

4. The frock clamp convenient to disassemble and assemble according to claim 2, characterized in that: the two ends of the second lead screw (103) are connected with the first clamping plate (101) in a penetrating mode and extend, the extending end of the second lead screw (103) is connected with the bottom plate (2) in a penetrating mode, the two opposite faces of the rotating nut (102) are in contact connection with the bottom plate (2), and the upper portion of the front side of the first clamping plate (101) is fixedly connected with a rough cushion block.

5. The frock clamp convenient to disassemble and assemble according to claim 3, characterized in that: two one end through connection backup pad (401) and the extension of reset spring (405) are kept away from to spacing post (402), the extension end through connection of backup pad (401) has bottom plate (2), backup pad (401) pass through the recess joint at the top of bottom plate (2), the cell wall through connection of connecting groove (403) has first lead screw (9), fixedly connected with fixed thread ring (7) in the middle of the cell wall of connecting groove (403).

6. The frock clamp convenient to disassemble and assemble according to claim 1, which is characterized in that: the rear side of the second clamping plate (6) is fixedly connected with a rough cushion block, and the rear side of the fixed threaded ring (7) is fixedly connected with the groove wall of the connecting groove (403).