CN223198559U - Frock base anchor clamps that punch - Google Patents

Abstract

The utility model discloses a fixture base punching fixture which comprises a fixture base, a fixture base and a connecting rod, wherein a butt joint hole is formed in the fixture base, a butt joint column is installed on the bottom surface of the fixture base, a limit column is installed in the fixture base, a limit groove is formed in the bottom end of the butt joint column, the limit column is matched with the limit groove, an upper group of limit rings and a lower group of limit rings are installed on the butt joint column, a wire hole is formed in the fixture base, a threaded rod is installed in the wire hole in a threaded mode, one end of the threaded rod is rotatably provided with the connecting rod, a movable plate is installed on the connecting rod, and a tight supporting block is installed on the movable plate, located between the two groups of limit rings and is abutted against the outer wall of the butt joint column. The utility model avoids the problem that a worker needs to use tools to disassemble and assemble the die, so that the clamp is more convenient to replace, the downtime of equipment is shortened, and the processing efficiency is improved.

Description

Frock base anchor clamps that punch

Technical Field

The utility model relates to the field of clamp correlation, in particular to a tool base punching clamp.

Background

The tool base is a basic component for supporting and fixing the clamp and the workpiece, has stability and durability, and has the main function of providing a stable working platform, and the workpiece can be safely and stably placed on the base in the process of processing and punching, so that the clamp is usually arranged on the base to accurately position the workpiece at a required position for ensuring that the position of the workpiece in the punching process is accurate, and offset or shaking is avoided.

The existing device has the defects that different requirements on the size are met according to the production requirement, punching clamps with different specifications are required to be replaced, workers are required to use tools to disassemble and assemble when the clamps are replaced, the equipment downtime is increased, and the machining efficiency is affected.

Disclosure of utility model

The utility model aims to provide a tool base punching clamp which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixture base anchor clamps that punch, includes fixture base, fixture base and connecting rod, the butt joint hole has been seted up on the fixture base, install the butt joint post on the bottom surface of fixture base, install the spacing post in the fixture base, the spacing groove has been seted up to the bottom of butt joint post, the spacing post is in fit with the spacing groove, install two sets of spacing rings from top to bottom on the butt joint post, the wire hole has been seted up on the fixture base, threaded rod is installed to the screw thread in the wire hole, the connecting rod is installed in the rotation of threaded rod one end, install the movable plate on the connecting rod, install the tight piece of support on the movable plate, the tight piece of support is located between two sets of spacing rings and supports with the laminating of the outer wall of butt joint post, when changing different anchor clamps that punch, in the concave handle that sets up on the fixture base is grabbed to the hand, the clamp base is taken up to align a butt joint column arranged at the bottom of the clamp base with a butt joint hole formed in the tool base, a limit groove formed at the bottom end of the butt joint column is inserted into the butt joint hole to be matched with limit columns arranged in the tool base, the clamp base is limited and fixed left and right, then a threaded rod which is arranged in a threaded hole is rotated to move towards the tool base, so that a connecting rod moves, two groups of moving plates are driven to move, a butting block is moved between the two groups of limit rings and is abutted against the outer wall of the butt joint column, the limit rings are respectively positioned at the upper end and the lower end of the butting block to limit and fix the upper end and the lower end of the clamp base, thereby completing the replacement of the clamp base, avoiding the problem that a worker needs to use tools to disassemble and assemble a die when the punching clamp with different specifications is required according to different production sizes, facilitating the replacement of the clamp, the downtime of the equipment is shortened, and the processing efficiency is improved.

In a further embodiment, the fixture base is provided with a fixing frame, the fixing frame is provided with a screw rod in a threaded manner, one end of the screw rod is provided with a clamping plate in a rotating manner, the clamping plate is driven to move by rotating the screw rod provided with the screw rod in the fixing frame, an object to be perforated is clamped and fixed, and the perforated clamping plates on the fixture base can be replaced with clamping plates of different specifications according to production requirements.

In a further embodiment, the sliding rod installed on the moving plate is in sliding connection with the sliding groove formed in the inner wall of the tool base, and the sliding rod installed on the moving plate is in sliding connection with the sliding groove formed in the inner wall of the tool base, so that the stability of the moving plate during moving is guaranteed.

In further embodiments, install the rubber pad on the side of splint, be provided with concave handle on the anchor clamps base, the rubber pad of installing on the splint side avoids pressing from both sides the damage to wait to punch the article, is provided with concave handle on the anchor clamps base, makes things convenient for the staff to take and puts the anchor clamps base.

In a further embodiment, the sliding rod is installed in the tool base, the sliding rod is in sliding connection with one end of the connecting rod, one end of the sliding rod installed in the tool base is in sliding connection with the connecting rod, and stability of the connecting rod during movement is guaranteed.

In a further embodiment, the docking posts are provided with four sets and the connecting rods have two sets of moving plates mounted thereon.

Compared with the prior art, the utility model has the beneficial effects that when the punching clamps with different specifications are required to be replaced according to different production sizes, the problem that a worker needs to use tools to disassemble and assemble the die is avoided, so that the replacement of the clamps is more convenient, the downtime of equipment is shortened, and the processing efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure, 1, a tool base; 2, a clamp base, 3, a concave handle, 4, a fixing frame, 5, a screw rod, 6, a clamping plate, 7, a rubber pad, 8, a butt joint hole, 9, a butt joint post, 10, a limit ring, 11, a screw hole, 12, a threaded rod, 13, a moving plate, 14, a tight block, 15, a limit post, 16, a limit groove, 17, a connecting rod, 18 and a sliding rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the fixture base punching fixture comprises a fixture base 1, a fixture base 2 and a connecting rod 17, wherein a butt joint hole 8 is formed in the fixture base 1, a butt joint column 9 is mounted on the bottom surface of the fixture base 2, a limit column 15 is mounted in the fixture base 1, a limit groove 16 is formed in the bottom end of the butt joint column 9, the limit column 15 is matched with the limit groove 16, an upper group of limit rings 10 and a lower group of limit rings 10 are mounted on the butt joint column 9, a threaded hole 11 is formed in the fixture base 1, a threaded rod 12 is mounted in the threaded hole 11 in a threaded manner, a connecting rod 17 is rotatably mounted at one end of the threaded rod 12, a movable plate 13 is mounted on the connecting rod 17, a tight supporting block 14 is mounted on the movable plate 13, the tight supporting block 14 is positioned between the two groups of limit rings 10 and is abutted against the outer wall of the butt joint column 9 in a fit manner, when different punching clamps are replaced, the clamp base 2 is held by hands in the concave handle 3 arranged on the clamp base 2, the clamp base 2 is lifted up to enable the butt column 9 arranged at the bottom of the clamp base to be aligned with the butt hole 8 arranged on the tool base 1, the butt hole 8 is inserted into the butt hole to enable the limit groove 16 arranged at the bottom end of the butt column 9 to be matched with the limit column 15 arranged in the tool base 1, the clamp base 2 is limited and fixed left and right, then the threaded rod 12 arranged in the threaded hole 11 is rotated, the threaded rod 12 moves into the tool base 1 to enable the connecting rod 17 to move, the two groups of moving plates 13 are driven to move, the abutting block 14 moves between the two groups of limit rings 10 and abuts against the outer wall of the butt column 9, the limit rings 10 are respectively positioned at the upper end and the lower end of the abutting block 14 to limit and fix the upper end and the lower end of the clamp base 2, and the clamp base 2 are replaced, when the punching clamp with different specifications is required to be replaced according to the different production sizes, the problem that a worker needs to use tools to disassemble and assemble the die is avoided, so that the clamp is more convenient to replace, the downtime of equipment is shortened, and the processing efficiency is improved.

Referring to fig. 1-4, the fixture base 2 is provided with a fixing frame 4, a screw rod 5 is screwed on the fixing frame 4, one end of the screw rod 5 is rotatably provided with a clamping plate 6, the clamping plate 6 is driven to move by rotating the screw rod 5 screwed on the fixing frame 4, objects to be punched are clamped and fixed, the punching clamping plates on the fixture base 2 can be replaced by clamping plates of different specifications according to production requirements, a sliding rod arranged on the moving plate 13 is in sliding connection with a sliding groove formed in the inner wall of the fixture base 1, and the sliding rod arranged on the moving plate 13 is in sliding connection with the sliding groove formed in the inner wall of the fixture base 1, so that the stability of the moving plate 13 during movement is ensured.

Referring to fig. 1-4, a rubber pad 7 is installed on the side surface of the clamping plate 6, a concave handle 3 is provided on the clamp base 2, the rubber pad 7 installed on the side surface of the clamping plate 6 prevents clamping damage to an object to be punched, the concave handle 3 is provided on the clamp base 2, a worker can conveniently take the clamp base 2, a sliding rod 18 is installed in the tool base 1, the sliding rod 18 is slidably connected with one end of the connecting rod 17, one end of the sliding rod 18 installed in the tool base 1 is slidably connected with the connecting rod 17, stability of the connecting rod 17 during movement is guaranteed, four groups of butt-joint columns 9 are provided, and two groups of moving plates 13 are installed on the connecting rod 17.

Working principle: when changing different anchor clamps that punch, in the concave handle 3 that sets up on the anchor clamps base 2, pick up anchor clamps base 2 make the butt joint post 9 of its bottom installation align with the butt joint hole 8 that sets up on the frock base 1, and insert in the butt joint hole 8 make the spacing groove 16 that the butt joint post 9 bottom was seted up and the spacing post 15 of installation in the frock base 1 agree with, spacing fixed about to anchor clamps base 2, then rotate threaded rod 12 of screw installation in the wire hole 11, threaded rod 12 moves in to frock base 1, make connecting rod 17 remove, two sets of movable plates 13 remove, make support tight piece 14 remove between two sets of spacing rings 10, and with the laminating of the outer wall of butt joint post 9 offset, spacing ring 10 is located the upper and lower end of support tight piece 14 respectively, carry out spacing fixed about to anchor clamps base 2, thereby accomplish the change to anchor clamps base 2, when the different specifications of needs to be changed the anchor clamps of punching of production size, avoid the staff to need use the tool to carry out the problem of dismouting to the mould, make the change of anchor clamps more convenient, the downtime of equipment has been shortened, the improvement, it need to change the clamp plate 6 through the clamp plate 6 to be equipped with the clamp plate 6 to be installed through the screw clamp plate that the clamp plate is installed on the clamp plate is required to the clamp plate 6 to the clamp plate is moved, the required to be moved to the clamp plate 6 to the clamp the side face is broken to the article is not to the clamp plate is required to be moved to the clamp plate 6 to the side to the clamp 6 to be moved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a fixture base anchor clamps that punch, includes fixture base (1), fixture base (2) and connecting rod (17), wherein, set up butt joint hole (8) on fixture base (1), install butt joint post (9) on the bottom surface of fixture base (2), install spacing post (15) in fixture base (1), spacing groove (16) have been seted up to the bottom of butt joint post (9), spacing post (15) agree with spacing groove (16), install upper and lower two sets of spacing rings (10) on butt joint post (9), set up wire hole (11) on fixture base (1), threaded rod (12) are installed to the screw thread in wire hole (11), connecting rod (17) are installed in threaded rod (12) one end rotation, install movable plate (13) on connecting rod (17), install on movable plate (13) and support tight piece (14), support tight piece (14) to lie in between two sets of spacing rings (10) and support with the laminating of the outer wall of butt joint post (9).

2. The fixture base punching fixture disclosed in claim 1 is characterized in that a fixing frame (4) is arranged on the fixture base (2), a screw rod (5) is arranged on the fixing frame (4) in a threaded mode, and a clamping plate (6) is rotatably arranged at one end of the screw rod (5).

3. The fixture base punching clamp of claim 1, wherein the sliding rod arranged on the moving plate (13) is in sliding connection with a sliding groove formed in the inner wall of the fixture base (1).

4. The fixture base punching clamp according to claim 2, wherein a rubber pad (7) is arranged on the side face of the clamping plate (6), and a concave handle (3) is arranged on the fixture base (2).

5. The fixture base punching clamp according to claim 1, wherein a sliding rod (18) is arranged in the fixture base (1), and the sliding rod (18) is in sliding connection with one end of a connecting rod (17).

6. The fixture base punching clamp according to claim 1 is characterized in that four groups of butting columns (9) are arranged, and two groups of moving plates (13) are arranged on the connecting rod (17).