CN211805972U

CN211805972U - Fixing device for machining

Info

Publication number: CN211805972U
Application number: CN202020336836.XU
Authority: CN
Inventors: 柯明琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-10-30
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a fixing device for machining belongs to the technical field of machining, including the workstation, two backup pads are installed to the bottom of workstation, the top of backup pad is installed and is placed the platform, slidable mounting has two track boards on the workstation, slidable mounting has the lifter on the track board, the down tube that the slope set up is installed to top one side of lifter, it has the swinging arms to articulate on the lifter, the one end of swinging arms articulates there is the grip block, the top of lifter slidable mounting has the regulation pole of vertical setting, the top of regulation pole articulates there is the gangbar, the one end of gangbar articulates with the swinging arms, installs the box between two backup pads; the utility model discloses the realization carries out the centre gripping to the article of not unidimensional size and fixes, and fixed compatibility is good, adjusts the convenience, realizes simultaneously that the collection is convenient to processing clastic, improves service quality.

Description

Fixing device for machining

Technical Field

The utility model belongs to the technical field of machining, concretely relates to fixing device for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. In the published patent document CN208019802U, the fixing device cannot be adjusted according to the size of the article, the fixing compatibility is low, and the scraps generated during the machining are not easily collected, so that a fixing device for machining is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for machining 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: a fixing device for machining comprises a workbench, wherein two supporting plates are installed at the bottom of the workbench, a placing table is installed at the tops of the supporting plates, two track plates are installed on the workbench in a sliding mode, lifting rods are installed on the track plates in a sliding mode, inclined rods which are obliquely arranged are installed on one sides of the tops of the lifting rods, swing rods are hinged to the inclined rods, one ends of the swing rods are hinged to clamping plates, vertically arranged adjusting rods are installed at the tops of the lifting rods in a sliding mode, linkage rods are hinged to the tops of the adjusting rods, one ends of the linkage rods are hinged to the swing rods, a box body is installed between the two supporting plates, an air suction pipe is installed at the top of the box body, a collecting hopper is installed at the top of the air suction pipe, a filter plate is arranged in the box body, a fan and an exhaust pipe are arranged at the top of, the discharge port is provided with a sealing cover.

As a preferred embodiment, an electric telescopic rod is vertically arranged at the bottom of the box body, a horizontal plate is horizontally arranged at the bottom of the electric telescopic rod, a vertical shaft is arranged at the top of the horizontal plate, and the top of the vertical shaft is fixedly connected with a sealing cover.

As a preferred embodiment, two rectangular through holes are formed in the workbench, a horizontally arranged cross shaft is fixedly installed in the rectangular through holes, the track plate is slidably sleeved on the cross shaft, a horizontally arranged horizontal cylinder is installed on the inner wall of one side of each rectangular through hole, and a piston rod of each horizontal cylinder is fixedly connected with the track plate.

As a preferred embodiment, the track slab has been seted up the drive groove near one side of lifter, and drive inslot fixed mounting has the slide bar of vertical setting, and the slip cap is equipped with the elevator on the slide bar, elevator and lifter fixed connection, and the drive inslot is installed vertical cylinder, the piston rod and the elevator fixed connection of vertical cylinder.

In a preferred embodiment, the inner wall of the lifting rod accommodating groove is slidably connected, and the push rod of the push rod motor is fixedly connected with the adjusting rod.

In a preferred embodiment, a buffer plate is arranged on one side of the clamping plate away from the swinging rod, and the buffer plate is made of rubber.

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

place through placing the platform and by the holder, carry out the inclination that lift adjustment drove the gangbar motion and drive the swinging arms through adjusting the pole and change to change the interval between two grip blocks, realize fixed to the centre gripping of article, carry out the regulation of going up and down through the lifter, adjust the horizontal position of track board, can adjust according to the cross-section size of article and carry out the centre gripping, thereby realize carrying out the centre gripping to the article of different sizes and size and fix, fixed compatibility is good, and it is convenient to adjust.

Receive through collecting the fill through the piece that is producing article processing, through the gas in the start-up fan cooperation blast pipe extraction box for it has the function of drawing the piece to absorb to suck the piece of processing in the box to collect the fill, blocks the piece through the filter plate, realizes the collection to the piece.

The utility model discloses the realization carries out the centre gripping to the article of not unidimensional size and fixes, and fixed compatibility is good, adjusts the convenience, realizes simultaneously that the collection is convenient to processing clastic, improves service quality.

Drawings

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

FIG. 2 is a schematic sectional view of the case of the present invention;

fig. 3 is a schematic view of the track slab mounting structure of the present invention;

fig. 4 is a schematic sectional structural view of the track slab of the present invention;

fig. 5 is a schematic view of the sectional structure of the lifting rod of the present invention.

In the figure: 1. a support plate; 2. a work table; 3. a placing table; 4. a track plate; 5. a lifting rod; 6. a diagonal bar; 7. adjusting a rod; 8. a linkage rod; 9. a swing lever; 10. a clamping plate; 11. a box body; 12. a collecting hopper; 13. an air intake duct; 14. a fan; 15. an exhaust pipe; 16. filtering the plate; 17. a discharge port; 18. a sealing cover; 19. a horizontal plate; 20. an electric telescopic rod; 21. a rectangular through hole; 22. a rectangular through hole; 23. a horizontal cylinder; 24. a vertical cylinder; 25. a push rod motor.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a fixing device for machining, including a workbench 2, two supporting plates 1 are installed at the bottom of the workbench 2, a placing table 3 is installed at the top of the supporting plates 1, two track plates 4 are slidably installed on the workbench 2, a lifting rod 5 is slidably installed on the track plates 4, an inclined rod 6 which is obliquely arranged is installed at one side of the top of the lifting rod 5, a swinging rod 9 is hinged on the inclined rod 6, a clamping plate 10 is hinged at one end of the swinging rod 9, an adjusting rod 7 which is vertically arranged is slidably installed at the top of the lifting rod 5, a linkage rod 8 is hinged at the top of the adjusting rod 7, and one end of the linkage rod 8 is hinged with the swinging rod 9 (see fig. 1 and 2); place through placing platform 3 and by the holder, it changes to carry out the inclination that lift adjustment drove gangbar 8 motion drive swinging arms 9 through adjusting pole 7, thereby change the interval between two grip blocks 10, the realization is fixed to the centre gripping of article, carry out the regulation of going up and down through lifter 5, adjust the horizontal position of track board 4, can adjust according to the cross-section size of article and carry out the centre gripping, thereby the realization carries out the centre gripping to the article of not unidimensional size fixed, fixed compatibility is good, it is convenient to adjust.

A box body 11 is arranged between the two supporting plates 1, an air suction pipe 13 is arranged at the top of the box body 11, a collecting hopper 12 is arranged at the top of the air suction pipe 13, a filter plate 16 is arranged in the box body 11, a fan 14 and an exhaust pipe 15 are arranged at the top of the box body 11, the top of the exhaust pipe 15 is connected with the fan 14, a discharge hole 17 is arranged at the bottom of the box body 11, and a sealing cover 18 is arranged on the discharge hole 17 (see fig. 1; the scraps generated when the articles are processed are received by the collecting hopper 12, the air in the box body 11 is extracted by starting the fan 14 and matching the exhaust pipe 15, so that the collecting hopper 12 has the function of sucking the scraps, the processed scraps are sucked into the box body 11, the scraps are blocked by the filter plate 16, and the scraps are collected.

The bottom of the box body 11 is provided with an electric telescopic rod 20 which is vertically arranged, the bottom of the electric telescopic rod 20 is connected with a horizontal plate 19 which is horizontally arranged, the top of the horizontal plate 19 is provided with a vertical shaft, and the top of the vertical shaft is fixedly connected with a sealing cover 18 (see figure 2); the electric telescopic rod 20 drives the horizontal plate 19 to descend, so that the sealing cover 18 is separated from the discharge hole 17, chips are taken out, and the operation is convenient.

The worktable 2 is provided with two rectangular through holes 21, a horizontal cross shaft 22 which is horizontally arranged is fixedly arranged in the rectangular through holes 21, the track plate 4 is slidably sleeved on the cross shaft 22, a horizontal cylinder 23 which is horizontally arranged is arranged on the inner wall of one side of the rectangular through holes 21, and a piston rod of the horizontal cylinder 23 is fixedly connected with the track plate 4 (see fig. 1 and 3); the horizontal cylinder 23 drives the track plate 4 to horizontally move on the rectangular through hole 22, the horizontal position of the track plate 4 is adjusted, and clamping can be carried out according to the size of the cross section of an object.

A driving groove is formed in one side, close to the lifting rod 5, of the track plate 4, a vertically arranged sliding rod is fixedly installed in the driving groove, a lifting block is sleeved on the sliding rod in a sliding mode and fixedly connected with the lifting rod 5, a vertical air cylinder 24 is installed in the driving groove, and a piston rod of the vertical air cylinder 24 is fixedly connected with the lifting block (see fig. 1 and 4); the vertical cylinder 24 drives the lifting block to move on the sliding rod to adjust the lifting, and the lifting block drives the lifting rod 5 to adjust the lifting, so that the height position of the clamping plate 10 is adjusted, and articles with different heights are clamped and fixed.

A storage groove is formed in the top of the lifting rod 5, a push rod motor 25 is arranged in the storage groove, the adjusting rod 7 is connected with the inner wall of the storage groove in a sliding mode, and a push rod of the push rod motor 25 is fixedly connected with the adjusting rod 7 (see fig. 1 and 5); the adjusting rod 7 is driven by the push rod motor 25 to carry out lifting adjustment, so that the adjusting rod 7 drives the linkage rod 8 to move to drive the inclination angle of the swinging rod 9 to change, the distance between the two clamping plates 10 is changed, and the clamping and fixing of articles are realized. A buffer plate is arranged on one side of the clamping plate 10 far away from the swinging rod 9 and is made of rubber. The arrangement of the buffer plate enables the surface of the clamping piece not to be damaged when clamping.

When in use, the clamped piece is placed by the placing platform 3, the adjusting rod 7 is driven by the push rod motor 25 to carry out lifting adjustment, so that the adjusting rod 7 drives the linkage rod 8 to move to drive the inclination angle of the swinging rod 9 to change, thereby changing the distance between the two clamping plates 10, realizing the clamping and fixing of the article, driving the lifting block to move on the sliding rod through the vertical cylinder 24 for the adjustment of lifting, driving the lifting rod 5 to carry out the adjustment of lifting through the lifting block, thereby adjusting the height position of the clamping plates 10, the objects with different heights are clamped and fixed, the track plate 4 is driven to horizontally move on the rectangular through hole 22 through the horizontal cylinder 23, the horizontal position of the track plate 4 is adjusted, the clamping can be carried out according to the size of the cross section of the object, thereby realize fixing the centre gripping to the article of different sizes, fixed compatibility is good, adjusts the convenience. Receive through collecting hopper 12 the piece that is producing article processing, make external air current through collecting hopper 12 and breathing pipe 13 entering box 11 in through the gas that starts in the 14 cooperation blast pipe 15 extraction box 11 of fan, make collection hopper 12 have the piece function of absorption and inhale the piece of processing into box 11, block the piece through filter plate 16, the realization is to clastic collection, it is convenient to collect, it descends to make sealed lid 18 and discharge gate 17 break away from to drive horizontal plate 19 through electric telescopic handle 20, take out the piece, and convenient for operation.

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 fixing device for machining, includes workstation (2), its characterized in that: the automatic air suction device is characterized in that two supporting plates (1) are installed at the bottom of the workbench (2), a placing table (3) is installed at the top of each supporting plate (1), two track plates (4) are installed on the workbench (2) in a sliding mode, lifting rods (5) are installed on the track plates (4) in a sliding mode, inclined rods (6) which are arranged in an inclined mode are installed on one sides of the tops of the lifting rods (5), swing rods (9) are hinged to the inclined rods (6), clamping plates (10) are hinged to one ends of the swing rods (9), vertically arranged adjusting rods (7) are installed at the tops of the lifting rods (5) in a sliding mode, linkage rods (8) are hinged to the tops of the adjusting rods (7), one ends of the linkage rods (8) are hinged to the swing rods (9), a box body (11) is installed between the two supporting plates (1), and air suction pipes, the top installation of breathing pipe (13) is collected and is fought (12), be equipped with filter plate (16) in box (11), the top of box (11) is equipped with fan (14) and blast pipe (15), and the top and the fan (14) of blast pipe (15) are connected, the bottom of box (11) is equipped with discharge gate (17), is equipped with sealed lid (18) on discharge gate (17).

2. A machining fixture according to claim 1, wherein: electric telescopic handle (20) of vertical setting are installed to the bottom of box (11), and the horizontal plate (19) that the level set up is connected to the bottom of electric telescopic handle (20), and the vertical axis is installed at the top of horizontal plate (19), the top and the sealed lid (18) fixed connection of vertical axis.

3. A machining fixture according to claim 1, wherein: two rectangle through-holes (21) have been seted up on workstation (2), and rectangle through-hole (21) internal fixation is equipped with cross axle (22) that the level set up, track board (4) slip cap is located on cross axle (22), horizontal cylinder (23) that the level set up are installed to one side inner wall of rectangle through-hole (21), the piston rod and track board (4) fixed connection of horizontal cylinder (23).

4. A machining fixture according to claim 1, wherein: the track plate (4) are close to one side of lifter (5) and have been seted up the drive groove, and drive inslot fixed mounting has the slide bar of vertical setting, and the slip cover is equipped with the elevator on the slide bar, elevator and lifter (5) fixed connection, installs vertical cylinder (24) in the drive groove, the piston rod and the elevator fixed connection of vertical cylinder (24).

5. A machining fixture according to claim 1, wherein: the top of lifter (5) has been seted up and has been accomodate the groove, is equipped with push rod motor (25) in accomodating the inslot, adjust pole (7) and accomodate the inner wall sliding connection in groove, the push rod and the regulation pole (7) fixed connection of push rod motor (25).

6. A machining fixture according to claim 1, wherein: and a buffer plate is arranged on one side of the clamping plate (10) far away from the swinging rod (9), and is made of rubber.