CN217194002U

CN217194002U - Mounting fixture for machining

Info

Publication number: CN217194002U
Application number: CN202220138226.8U
Authority: CN
Inventors: 夏亚涛; 牛晓敏; 叶高奇; 王鹏飞
Original assignee: Shangqiu Polytechnic
Current assignee: Shangqiu Polytechnic
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-16
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a mounting fixture for machining relates to machining technical field, including the backup pad, first spout has all been seted up to the both sides side on backup pad top, and the equal sliding connection in inside of two first spouts has two first sliders, and the top of four first sliders all is connected with the axis of rotation through the bearing rotation, and the top of four axis of rotation is all fixed and is equipped with the mounting panel, and the top of four mounting panels is all fixed and is equipped with the link, and the adjustment tank has all been seted up on the top of four links, the beneficial effects of the utility model are that: the position of the fixing plate can be adjusted through the threaded matching of the fixing screw rod and the threaded seat, so that workpieces with different thicknesses can be clamped conveniently; the four connecting frames are connected with the first sliding groove in a sliding mode through the first sliding block, the transverse positions of the four connecting frames can be adjusted, the four adjusting frames are connected with the second sliding groove in a sliding mode through the second sliding block, the longitudinal positions of the four adjusting frames are adjusted, and workpieces of different sizes can be clamped conveniently.

Description

Fixing clamp for machining

Technical Field

The utility model relates to a mounting fixture, in particular to mounting fixture for machining belongs to machining technical field.

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 manner can be divided into cutting machining and pressing machining. The production process of the process-based production process machine refers to the entire process of making a product from raw materials (or semi-finished products). The workpiece needs to be fixed by using the fixing clamp in the machining process, the fixing clamp used at present is inconvenient to adjust, and the workpieces with different sizes cannot be clamped and fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting fixture for machining to what provide in solving above-mentioned background art can not press from both sides tight fixed problem to not unidimensional work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mounting fixture for machining, includes the backup pad, first spout, two have all been seted up to the both sides side on backup pad top the equal sliding connection in inside of first spout has two first sliders, four the top of first slider all is connected with the axis of rotation, four through the bearing rotation the equal fixed mounting panel that is equipped with in top of axis of rotation, four the equal fixed link that is equipped with in top of mounting panel, four the adjustment tank, four have all been seted up on the top of link the equal sliding connection in inside of adjustment tank has the alignment jig, four the one end of alignment jig all is equipped with fixed subassembly.

Preferably, four the fixed subassembly all includes screw thread seat, clamping screw, fixed plate and runner, four the screw thread seat is fixed respectively and is set up four the one end of alignment jig, four the screw thread seat respectively with four clamping screw threaded connection, four the fixed plate is fixed respectively and is set up four clamping screw's bottom, four the runner is fixed respectively and is set up four clamping screw's bottom.

Preferably, the bottom ends of the four fixing plates are all fixedly provided with rubber pads.

Preferably, four corners of backup pad bottom all are fixed and are equipped with the mount pad, four the mounting hole has all been seted up at the middle part of mount pad.

Preferably, four second chutes are formed in two sides of each adjusting groove, every two corresponding second chutes are connected with second sliding blocks in a sliding mode, and the four second sliding blocks are fixedly arranged at the bottom ends of the four adjusting frames respectively.

Preferably, the carrying handles are fixedly arranged on two sides of the supporting plate.

Compared with the prior art, the utility model provides a pair of mounting fixture for machining has following beneficial effect:

1. the position of the fixing plate can be adjusted through the threaded matching of the fixing screw rod and the threaded seat, so that workpieces with different thicknesses can be clamped conveniently;

2. the four connecting frames are in sliding connection with the first sliding groove through the first sliding block, the transverse positions of the four connecting frames can be adjusted, the four adjusting frames are in sliding connection with the second sliding groove through the second sliding block, and the longitudinal positions of the four adjusting frames are adjusted, so that workpieces with different sizes can be clamped conveniently;

3. the four connecting frames are rotatably connected with the four first sliding blocks through the rotating shafts, so that the angles of the four connecting frames can be conveniently adjusted, and different positions of a workpiece can be conveniently fixed.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is an enlarged schematic structural view of the fixing assembly of the present invention.

In the figure: 1. a support plate; 2. a mounting base; 201. mounting holes; 3. a first chute; 4. a first slider; 5. a bearing; 6. a rotating shaft; 7. mounting a plate; 8. a connecting frame; 9. an adjustment groove; 10. a second chute; 11. a second slider; 12. an adjusting bracket; 13. a fixing component; 1301. a threaded seat; 1302. fixing the screw rod; 1303. a fixing plate; 1304. a rotating wheel; 14. and carrying the handle.

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.

Example 1:

referring to fig. 1-4, the utility model provides a fixing clamp for machining, including a supporting plate 1, first chutes 3 are respectively formed at two sides of the top end of the supporting plate 1, two first sliders 4 are respectively slidably connected inside the two first chutes 3, the top ends of the four first sliders 4 are respectively rotatably connected with rotating shafts 6 through bearings 5, mounting plates 7 are respectively fixedly arranged at the top ends of the four rotating shafts 6, connecting frames 8 are respectively fixedly arranged at the top ends of the four mounting plates 7, adjusting grooves 9 are respectively formed at the top ends of the four connecting frames 8, adjusting frames 12 are respectively slidably connected inside the four adjusting grooves 9, and a fixing component 13 is respectively arranged at one end of each adjusting frame 12;

mounting seats 2 are fixedly arranged at four corners of the bottom end of the supporting plate 1, and mounting holes 201 are formed in the middle parts of the four mounting seats 2;

two sides of each of the four adjusting grooves 9 are respectively provided with a second sliding groove 10, a second sliding block 11 is connected between each two corresponding second sliding grooves 10 in a sliding manner, and the four second sliding blocks 11 are respectively and fixedly arranged at the bottom ends of the four adjusting frames 12;

carrying handles 14 are fixedly arranged on both sides of the supporting plate 1.

Example 2:

the four fixing assemblies 13 respectively comprise a threaded seat 1301, a fixing screw 1302, a fixing plate 1303 and a rotating wheel 1304, the four threaded seats 1301 are respectively and fixedly arranged at one ends of the four adjusting frames 12, the four threaded seats 1301 are respectively in threaded connection with the four fixing screws 1302, the four fixing plates 1303 are respectively and fixedly arranged at the bottom ends of the four fixing screws 1302, and the four rotating wheels 1304 are respectively and fixedly arranged at the bottom ends of the four fixing screws 1302;

rubber pads are fixedly arranged at the bottom ends of the four fixing plates 1303;

specifically, as shown in fig. 1 and fig. 4, the four fixing screws 1302 are driven to rotate by the rotating wheel 1304, and the four fixing plates 1303 are driven to move downward by the threaded cooperation between the fixing screws 1302 and the threaded seats 1301, so as to clamp the workpiece and fix the position of the workpiece.

The working principle is as follows: when the device is used, firstly, the support plate 1 is fixed on a working place through the four mounting seats 2 and the mounting holes 201, then a workpiece to be processed is placed on the support plate 1, then the transverse positions of the four connecting frames 8 are adjusted through the sliding fit of the first sliding block 4 and the first sliding chute 3, then the longitudinal positions of the four adjusting frames 12 are adjusted through the sliding fit of the second sliding block 11 and the second sliding chute 10, then the angles of the four adjusting frames 12 are adjusted through the rotating fit of the rotating shaft 6 and the bearing 5, so that the fixing plates 1303 correspond to the workpiece to be fixed, finally, the four fixing screws 1302 are driven to rotate through the rotating wheel 1304, the four fixing plates 1303 are driven to move downwards under the threaded fit of the fixing screws 1302 and the threaded seats 1301, and the workpiece is clamped to enable the position of the workpiece to be fixed.

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 mounting fixture for machining, includes backup pad (1), its characterized in that, first spout (3), two have all been seted up to the both sides side on backup pad (1) top the equal sliding connection in inside of first spout (3) has two first slider (4), four the top of first slider (4) all rotates through bearing (5) and is connected with axis of rotation (6), four the top of axis of rotation (6) is all fixed mounting panel (7), four the equal fixed link (8) that are equipped with in top of mounting panel (7), four adjustment tank (9), four have all been seted up on the top of link (8) the equal sliding connection in inside of adjustment tank (9) has alignment jig (12), four the one end of alignment jig (12) all is equipped with fixed subassembly (13).

2. The machining fixing jig according to claim 1, characterized in that: the four fixing assemblies (13) respectively comprise a threaded seat (1301), four fixing screw rods (1302), four fixing plates (1303) and four rotating wheels (1304), the threaded seats (1301) are respectively fixedly arranged at one ends of the four adjusting frames (12), the four threaded seats (1301) are respectively in threaded connection with the four fixing screw rods (1302), the four fixing plates (1303) are respectively fixedly arranged at the bottom ends of the four fixing screw rods (1302), and the four rotating wheels (1304) are respectively fixedly arranged at the bottom ends of the four fixing screw rods (1302).

3. The machining fixing jig according to claim 2, characterized in that: rubber pads are fixedly arranged at the bottom ends of the four fixing plates (1303).

4. The machining fixing jig according to claim 1, characterized in that: four corners of backup pad (1) bottom are all fixed and are equipped with mount pad (2), four mounting hole (201) have all been seted up at the middle part of mount pad (2).

5. The fixing jig for machining according to claim 1, characterized in that: second chutes (10) are formed in two sides of the four adjusting grooves (9), every two corresponding second chutes (10) are connected with second sliding blocks (11) in a sliding mode, and the four second sliding blocks (11) are fixedly arranged at the bottom ends of the four adjusting frames (12) respectively.

6. The machining fixing jig according to claim 1, characterized in that: and carrying handles (14) are fixedly arranged on two sides of the supporting plate (1).