CN213968685U

CN213968685U - High-toughness stamping part tool clamp for automobile

Info

Publication number: CN213968685U
Application number: CN202022526600.5U
Authority: CN
Inventors: 沈高
Original assignee: Changzhou Tianzhisheng Auto Parts Co ltd
Current assignee: Changzhou Tianzhisheng Auto Parts Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-17
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a stamping workpiece frock clamp for car of high tenacity relates to stamping workpiece frock clamp technical field for car of high tenacity. This stamping workpiece frock clamp for car of high tenacity, including the punching press ware, fixedly connected with handle above the punching press ware, the punching press ware is equipped with the punching press device of pre-rail outward, the punching press device of pre-rail includes lower fishplate bar, two pivots of the right side fixedly connected with of lower fishplate bar, every the equal swing joint in right side of pivot has a pulley, the lower fixed plate of fixedly connected with down of lower fishplate bar, this stamping workpiece frock clamp for car of high tenacity through the column fixation rotatory in interior spout, adjust the elasticity in the spout including the column fixation through rotatory carousel, can adjust the height of top board after the column fixation pine, the top board slides from top to bottom outside apart from the slip box, through the height of adjusting the top board to be favorable to punching press the work piece of different thickness, greatly increased the practicality of device.

Description

High-toughness stamping part tool clamp for automobile

Technical Field

The utility model relates to a stamping workpiece frock clamp technical field for car of high tenacity specifically is a stamping workpiece frock clamp for car of high tenacity.

Background

The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, Workholding frock clamp is the indispensable part of machining, and under the drive that the lathe technology is to high speed, high efficiency, precision, complex, intelligence, environmental protection direction development, the fixture technology is developing towards high accuracy, high efficiency, module, combination, general, economic direction, installs the device of work piece safely, all can be called anchor clamps. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short.

Automobile parts need use stamping workpiece frock clamp when punching press production, and current stamping workpiece frock clamp punching press mode for car is fixed, if meet thickness when thicker, need change stamping workpiece frock clamp, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping workpiece frock clamp for car of high tenacity to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping workpiece frock clamp for car of high tenacity, includes the punching press ware, fixedly connected with handle above the punching press ware, the punching press ware is equipped with the punching press in advance rail device outward, the punching press is rail device in advance including lower fishplate bar, two pivots of the right side fixedly connected with of lower fishplate bar, every the equal swing joint in right side of pivot has a pulley, decide the board under the fixedly connected with of lower fishplate bar, the right side fixedly connected with side decide board of decide board down, stamping groove one has been seted up above the middle part of side decide board, the punching press ware is equipped with punching press placer outward, the punching press ware is equipped with apart from adjusting device outward.

Preferably, the stamping device placing device comprises an upper pressing plate, a stamping device seat groove is formed in the upper surface of the upper pressing plate, a stamping groove II is formed in the right portion of the stamping device seat groove in a penetrating mode, a blocking groove is formed in the back surface of the left portion of the upper pressing plate, an L-shaped clamping plate is connected to the inner surface of the left portion of the upper pressing plate in a sliding mode, an upper T plate is fixedly connected to the upper portion of the rear portion of the L-shaped clamping plate, a spring is fixedly connected to the back surface of the L-shaped clamping plate, and the back surface of the spring is fixedly connected to the inner wall of the upper pressing plate.

Preferably, the distance adjusting device comprises a distance sliding box, an upper pressure plate is movably sleeved on the outer surface of the distance sliding box, the lower surface of the distance sliding box is fixedly connected to the upper surface of the lower connecting plate, an inner sliding groove is formed in the back surface of the distance sliding box, a fixed column is slidably connected to the inner surface of the inner sliding groove, a threaded rod is fixedly connected to the back surface of the fixed column, the upper pressure plate is movably sleeved on the outer surface of the threaded rod, and a rotary disc is fixedly connected to the back surface of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this stamping workpiece frock clamp for car of high tenacity is rotatory through two pulleys, guarantees simultaneously that the position that the punching press ware got into is accurate, and automobile parts need use stamping workpiece frock clamp when punching press production, and current stamping workpiece frock clamp for car punching press stamping mode is fixed, if meet thickness when thick, need change stamping workpiece frock clamp, reduces work efficiency, and this device is through dual stamping mode to improve stamping efficiency.

(2) This stamping workpiece frock clamp for car of high tenacity is rotatory in the spout through the stationary mast, adjusts the elasticity in the spout including the stationary mast through rotatory carousel, can adjust the height of top board after the stationary mast becomes loose, and the top board slides from top to bottom outside apart from smooth box, through the height of adjusting the top board to be favorable to carrying out the punching press to the work piece of different thickness, greatly increased the practicality of device.

Drawings

Fig. 1 is a schematic structural view of the stamping press of the present invention;

FIG. 2 is a schematic view of the lower plate of the present invention;

FIG. 3 is a schematic view of the upper T plate of the present invention;

fig. 4 is a schematic view of the distance slide box of the present invention.

In the figure: 1 punch, 11 handles, 2 lower connecting plates, 21 rotating shaft, 22 pulleys, 23 lower fixed plates, 24 side fixed plates, 25 punch groove I, 3 upper pressing plates, 31 punch seat grooves, 32 punch groove II, 33 baffle grooves, 34L-shaped clamping plates, 35 upper T plates, 36 springs, 4 distance sliding boxes, 41 inner sliding grooves, 42 fixed columns, 43 threaded rods and 44 rotating discs.

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. 1-4, the present invention provides a technical solution: a high-toughness stamping part tool clamp for an automobile comprises a stamping device 1, wherein a handle 11 is fixedly connected to the upper surface of the stamping device 1, a stamping pre-rail device is arranged outside the stamping device 1 and comprises a lower connecting plate 2, two rotating shafts 21 are fixedly connected to the right surface of the lower connecting plate 2, a pulley 22 is movably connected to the right surface of each rotating shaft 21, a lower fixed plate 23 is fixedly connected to the lower surface of the lower connecting plate 2, the handle 11 is lifted, the handle 11 drives the whole device, a workpiece to be stamped is placed between an upper pressing plate 3 and the lower connecting plate 2, the stamping device 1 operates, the stamping device 1 stamps the workpiece through a second stamping groove 32, a side fixed plate 24 is erected on the workpiece, a right angle between the lower fixed plate 23 and the side fixed plate 24 is used as a fulcrum, the stamping device 1 stamps the workpiece through a first stamping groove 25, the side fixed plate 24 is fixedly connected to the right surface of the lower fixed plate 23, a first stamping groove 25 is formed in the middle part of the side fixed plate 24, a punch placing device is arranged outside the punch 1, and a distance adjusting device is arranged outside the punch 1.

The stamping device placing device comprises an upper pressing plate 3, a stamping device seat groove 31 is formed in the upper surface of the upper pressing plate 3, a stamping groove II 32 is formed in the right portion of the stamping device seat groove 31 in a penetrating mode, a blocking groove 33 is formed in the back surface of the left portion of the upper pressing plate 3, an L-shaped clamping plate 34 is connected to the inner surface of the left portion of the upper pressing plate 3 in a sliding mode, an upper T plate 35 is fixedly connected to the upper portion of the rear portion of the L-shaped clamping plate 34, the upper T plate 35 is pulled backwards, the upper T plate 35 moves backwards to drive the L-shaped clamping plate 34 to move backwards, the L-shaped clamping plate 34 moves backwards to drive a spring 36 to extrude and deform, the L-shaped clamping plate 34 slides into the upper pressing plate 3 for a certain distance, the stamping device 1 is placed into the stamping device seat groove 31, the upper T plate 35 is loosened, the spring 36 rebounds the L-shaped clamping plate 34 to the original position through self elasticity, the front end of the L-shaped clamping, the back of the spring 36 is fixedly attached in the inner wall of the upper platen 3.

Distance adjusting device includes smooth box 4 in distance, the top board 3 has been cup jointed to the surface activity of smooth box 4 in distance, fixed connection is on lower fishplate bar 2 below smooth box 4 in distance, interior spout 41 has been seted up apart from the back of smooth box 4, the internal surface sliding connection of interior spout 41 has stilt 42, the back fixedly connected with threaded rod 43 of stilt 42, rotatory carousel 44, the rotation of carousel 44 drives the rotation of threaded rod 43, threaded rod 43 is rotatory in top board 3, the rotation of threaded rod 43 drives the rotation of stilt 42, stilt 42 is rotatory in interior spout 41, adjust the elasticity in interior spout 41 of stilt 42 through rotatory carousel 44, top board 3 has been cup jointed to the surface activity of threaded rod 43, the back fixedly connected with carousel 44 of threaded rod 43.

The working principle is as follows:

the first step is as follows: the upper T plate 35 is pulled backwards, the upper T plate 35 moves backwards to drive the L-shaped clamping plate 34 to move backwards, the L-shaped clamping plate 34 moves backwards to drive the spring 36 to extrude and deform, the L-shaped clamping plate 34 slides into the upper pressing plate 3 for a certain distance, the punching device 1 is placed into the punching device seat groove 31, the upper T plate 35 is loosened, the spring 36 rebounds the L-shaped clamping plate 34 to the original position through the self elasticity, the front end of the L-shaped clamping plate 34 slides into the blocking groove 33, the L-shaped clamping plate 34 fixes the punching device 1, the rotary table 44 is rotated, the rotary table 44 rotates to drive the rotation of the threaded rod 43, the threaded rod 43 rotates in the upper pressing plate 3, the rotation of the threaded rod 43 drives the rotation of the fixed column 42, the fixed column 42 rotates in the inner sliding groove 41, the tightness of the fixed column 42 in the inner sliding groove 41 is adjusted through the rotary table 44, the height of the upper pressing plate 3 can be adjusted after the fixed column 42 is loosened, the upper pressing plate 3 slides up and down from the sliding box 4, through the height of adjusting the upper press plate 3, the punching press is favorably carried out on workpieces with different thicknesses, and the practicability of the device is greatly improved.

The second step is that: mention handle 11, handle 11 drives whole device, the work piece that will need the punching press is placed between top board 3 and lower connecting plate 2, punching press 1 operates, punching press 1 carries out the punching press to the work piece through punching press groove two 32, with side fixed plate 24 frame on the work piece, right angle between following fixed plate 23 and the side fixed plate 24 is the fulcrum, punching press 1 carries out the punching press to the work piece through punching press groove 25, when the punching press contacts pulley 22, two pulley 22 can rotate, guarantee the position accuracy that the punching press got into simultaneously, automobile parts when punching press production, stamping workpiece frock clamp need be used, current stamping workpiece frock clamp punching press mode for the car is fixed, if meet thickness when thick, need to change stamping workpiece frock clamp, reduce work efficiency, this device is through dual punching press mode, thereby improve punching press efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a stamping workpiece frock clamp for car of high tenacity, includes punching press (1), fixedly connected with handle (11) above punching press (1), punching press (1) are equipped with the punching press outside and advance rail device, its characterized in that: the stamping pre-rail device comprises a lower connecting plate (2), two rotating shafts (21) are fixedly connected to the right side of the lower connecting plate (2), a pulley (22) is movably connected to the right side of each rotating shaft (21), a lower fixed plate (23) is fixedly connected to the lower surface of the lower connecting plate (2), a side fixed plate (24) is fixedly connected to the right side of the lower fixed plate (23), and a stamping groove I (25) is formed in the middle of the side fixed plate (24);

a punch placing device is arranged outside the punch (1);

and a distance adjusting device is arranged outside the punch (1).

2. The high toughness stamping workpiece frock clamp for cars of claim 1 characterized in that: the stamping device placing device comprises an upper pressing plate (3), a stamping device seat groove (31) is formed in the upper surface of the upper pressing plate (3), a second stamping groove (32) is formed in the right portion of the stamping device seat groove (31) in a penetrating mode, and a blocking groove (33) is formed in the back face of the left portion of the upper pressing plate (3).

3. The high toughness stamping workpiece frock clamp for cars of claim 2, characterized in that: the inner surface of the left part of the upper pressure plate (3) is connected with an L-shaped clamping plate (34) in a sliding mode, and an upper T plate (35) is fixedly connected to the upper face of the rear part of the L-shaped clamping plate (34).

4. The high-toughness automotive stamping part tool clamp according to claim 3, characterized in that: the back of the L-shaped clamping plate (34) is fixedly connected with a spring (36), and the back of the spring (36) is fixedly connected in the inner wall of the upper pressing plate (3).

5. The high toughness stamping workpiece frock clamp for cars of claim 1 characterized in that: the distance adjusting device comprises a distance sliding box (4), an upper pressing plate (3) is movably sleeved on the outer surface of the distance sliding box (4), the lower surface of the distance sliding box (4) is fixedly connected to the upper surface of the lower connecting plate (2), and an inner sliding groove (41) is formed in the back surface of the distance sliding box (4).

6. The high toughness stamping workpiece frock clamp for cars of claim 5 characterized in that: the inner surface sliding connection of interior spout (41) has stilt (42), the back fixedly connected with threaded rod (43) of stilt (42), top board (3) have been cup jointed in the surface activity of threaded rod (43), the back fixedly connected with carousel (44) of threaded rod (43).