CN213439185U

CN213439185U - Pressure-controllable clamp for metal plate

Info

Publication number: CN213439185U
Application number: CN202021399610.0U
Authority: CN
Inventors: 李帅
Original assignee: Weihai Hemingxiang Machinery Technology Co ltd
Current assignee: Weihai Hemingxiang Machinery Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-06-15
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a panel beating is with controllable pressure's anchor clamps, including workstation and fixed block, the workstation up end is provided with the supporting shoe, the up end of supporting shoe is provided with the rack, the rack has connect the gear soon, the gear with the fixed block rotates the connection, gear fixed connection runner, the one end of rack is provided with clamping part. The utility model discloses in, be provided with workstation, supporting shoe, rack, gear, runner, first splint, spring, second splint, fixed plate, spacing groove, gag lever post, fixed block, spout, spacing hole, measuring ruler, drive shaft, draw-in groove and stopper structure, rotate the runner, the gear drives the rack motion and promotes splint clamp tight part that needs processing then, at the tight in-process of clamp, the spring is compressed, the scale of measuring ruler can show the pressure that anchor clamps provided, let the pressure of anchor clamps keep in the pressure that the part surface can bear.

Description

Pressure-controllable clamp for metal plate

Technical Field

The utility model relates to an anchor clamps equipment technical field especially relates to a controllable pressure's anchor clamps for panel beating.

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, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

The clamp is an indispensable part in the machine manufacturing, when the existing clamp clamps parts, because the pressure of the clamp is unknown, the pressure which can be borne by the surfaces of the parts made of different materials is different due to different strengths of the parts, so that the surfaces of the parts are damaged when the clamping pressure of the clamp is larger, and the parts are damaged or even damaged, thereby causing unnecessary waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the pressure-controllable clamp for the sheet metal is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a controllable pressure's anchor clamps for panel beating, includes workstation and fixed block, the workstation up end is provided with the supporting shoe, the up end of supporting shoe is provided with the rack, the rack has connect the gear soon, the gear with the fixed block rotates the connection, gear fixed connection runner, the one end of rack is provided with clamping part.

As a further description of the above technical solution:

clamping portion includes first splint and second splint, be provided with a plurality of springs between first splint and the second splint, one side that the workstation is close to the second splint is provided with the fixed plate.

As a further description of the above technical solution:

and the same side of the first clamping plate and the second clamping plate is provided with a measuring ruler.

As a further description of the above technical solution:

the supporting shoe up end has seted up the spout, the up end of workstation has seted up the spacing groove.

As a further description of the above technical solution:

the bottom of first splint is provided with the gag lever post, spacing hole has been seted up to the bottom of second splint, the gag lever post passes spacing hole.

As a further description of the above technical solution:

the rack is located in the sliding groove, and the limiting rod and the limiting hole are located in the limiting groove.

As a further description of the above technical solution:

the gear with fixedly connected with drive shaft between the runner, the drive shaft is close to one pot head of runner and is equipped with the stopper one side that the supporting shoe is close to the runner is provided with the draw-in groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with workstation, supporting shoe, rack, gear, runner, first splint, spring, second splint, fixed plate, spacing groove, gag lever post, fixed block, spout, spacing hole, measuring ruler, drive shaft, draw-in groove and stopper structure, rotate the runner, the gear drives the rack motion and promotes splint clamp tight part that needs processing then, at the tight in-process of clamp, the spring is compressed, the scale of measuring ruler can show the pressure that anchor clamps provided, let the pressure of anchor clamps keep in the pressure that the part surface can bear.

2. The utility model discloses in, the setting of spring can make the pressure of anchor clamps can not play a cushioning effect with the hard contact of part, makes the part not so easily receive the damage.

Drawings

Fig. 1 shows a schematic overall structure diagram provided according to an embodiment of the present invention;

fig. 2 is a schematic side view of a structure provided according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a supporting block structure provided according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a first clamping plate provided according to an embodiment of the present invention;

fig. 5 shows a schematic structural diagram of a second splint according to an embodiment of the present invention.

Illustration of the drawings:

1. a work table; 2. a support block; 3. a rack; 4. a gear; 5. a rotating wheel; 6. a first splint; 7. a spring; 8. a second splint; 9. a fixing plate; 10. a limiting groove; 11. a limiting rod; 12. a fixed block; 13. a chute; 14. a limiting hole; 15. a measuring ruler; 16. a drive shaft; 17. a card slot; 18. and a limiting block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts 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 panel beating is with controllable pressure's anchor clamps, including workstation 1 and fixed

block

12, 1 up end of workstation is provided with supporting shoe 2, the up end of supporting shoe 2 is provided with rack 3, rack 3 has connect gear 4 soon, gear 4 and fixed block 12 rotate to be connected, 4 fixed connection runners of gear 5, the one end of rack 3 is provided with clamping part, rotate

runner

5, 4 rotations of gear drive rack 3 removes in spout 13 to drive clamping part.

Specifically, as shown in fig. 1, the clamping portion includes a first clamping plate 6 and a second clamping plate 8, a plurality of springs 7 are arranged between the first clamping plate 6 and the second clamping plate 8, a fixing plate 9 is arranged on one side of the workbench 1 close to the second clamping plate 8, a measuring ruler 15 is arranged on the same side of the first clamping plate 6 and the second clamping plate 8, the elastic coefficient of the springs 7 is known, the pressure applied to the springs 7 is calculated according to the length compressed by the springs 7, then the measuring ruler 15 marks a corresponding pressure value, when a part is clamped, the pressure applied to the part can be read according to the measuring ruler 15, and the part is enabled to be in the pressure applied to the surface of the part.

Specifically, as shown in fig. 3, 4 and 5, a sliding groove 13 is formed in the upper end surface of the support block 2, a limiting groove 10 is formed in the upper end surface of the workbench 1, a limiting rod 11 is arranged at the bottom of the first clamping plate 6, a limiting hole 14 is formed in the bottom of the second clamping plate 8, the limiting rod 11 penetrates through the limiting hole 14, the rack 3 is located in the sliding groove 13, the limiting rod 11 and the limiting hole 14 are located in the limiting groove 10, the sliding groove 13 is arranged to enable the movement track of the rack 3 to be determined to prevent deviation, so that the first clamping plate 6 is stressed unevenly, and the limiting groove 10 is arranged to enable the first clamping plate 6 and the second clamping plate 8 to move along the limiting groove 10, so that pressure can be calculated conveniently according to the spring 7.

Specifically, as shown in fig. 2, a driving shaft 16 is fixedly connected between the gear 4 and the rotating wheel 5, a limit block 18 is sleeved at one end of the driving shaft 16 close to the rotating wheel 5, a clamping groove 17 is arranged at one side of the supporting block 2 close to the rotating wheel (5), a strip-shaped protrusion is arranged on the surface of the driving shaft 16 between the rotating wheel 5 and the supporting block 2, the limit block 18 is of a gear-shaped structure, a groove which can be matched with the limit block 18 is formed in the clamping groove 17, the limit block 18 can slide to the clamping groove 17 along the strip-shaped protrusion on the driving shaft 16, when the rotating wheel 5 needs to be rotated, the limit block 18 slides out of the clamping groove 17, and when the rotating wheel needs to.

The working principle is as follows: during the use, the part that will process is put between second splint 8 and fixed plate 9, rotates runner 5, and gear 4 rotates and drives rack 3 and remove in spout 13, and rack 3's slip drives first splint 6 motion and drives second splint 8 clamp part then, and spring 7 is compressed, reads out the size of pressure on measuring scale 15, makes the pressure size in the pressure that the part surface can bear, then with stopper 18 slip into draw-in groove 17 can.

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

1. The utility model provides a controllable pressure's anchor clamps for panel beating, includes workstation (1) and fixed block (12), its characterized in that, workstation (1) up end is provided with supporting shoe (2), the up end of supporting shoe (2) is provided with rack (3), rack (3) have connect gear (4) soon, gear (4) with fixed block (12) rotate the connection, gear (4) fixed connection runner (5), the one end of rack (3) is provided with clamping part.

2. A controllable-pressure clamp for sheet metal according to claim 1, characterized in that the clamping part comprises a first clamping plate (6) and a second clamping plate (8), a plurality of springs (7) are arranged between the first clamping plate (6) and the second clamping plate (8), and a fixing plate (9) is arranged on one side of the workbench (1) close to the second clamping plate (8).

3. A controlled pressure clamp for sheet metal as claimed in claim 2 wherein the first clamping plate (6) and the second clamping plate (8) are provided with a measuring ruler (15) on the same side.

4. The pressure-controllable clamp for the sheet metal according to claim 2, wherein the supporting block (2) is provided with a sliding groove (13) at the upper end face, and the worktable (1) is provided with a limiting groove (10) at the upper end face.

5. The pressure-controllable clamp for the sheet metal according to claim 4, wherein a limiting rod (11) is arranged at the bottom of the first clamping plate (6), a limiting hole (14) is formed in the bottom of the second clamping plate (8), and the limiting rod (11) penetrates through the limiting hole (14).

6. A controllable pressure clamp for sheet metal according to claim 5, characterized in that the rack (3) is located in the sliding groove (13), and the limiting rod (11) and the limiting hole (14) are both located in the limiting groove (10).

7. The pressure-controllable clamp for the sheet metal according to claim 1, wherein a driving shaft (16) is fixedly connected between the gear (4) and the rotating wheel (5), a limiting block (18) is sleeved at one end, close to the rotating wheel (5), of the driving shaft (16), and a clamping groove (17) is formed in one side, close to the rotating wheel (5), of the supporting block (2).