CN209811798U

CN209811798U - Fixed effectual anchor clamps for machining

Info

Publication number: CN209811798U
Application number: CN201822131992.8U
Authority: CN
Inventors: 刘星池; 侯永慧
Original assignee: Tieling Jiaodi Collaborative Innovation Technology Service Co Ltd
Current assignee: Liaoyang ZWZ Bearing Manufacturing Co. Ltd.
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-12-20
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses a fixed effectual anchor clamps for machining, including clamping device, the fixed frame of clamping device's left side fixedly connected with, and the shape of fixed frame is the U-shaped, clamping device includes the box, the bottom fixedly connected with cylinder at the box back, the right-hand member fixedly connected with pinion rack of cylinder, the top meshing of pinion rack has the gear. The utility model discloses a set up the box, the cylinder, the pinion rack, the gear, the bull stick, a bearing, the bar wheel, the cooperation of movable plate and transfer line is used, the unstable problem of the fixed effect of current anchor clamps for machining has been solved, this anchor clamps for fixed effectual machining, possess fixed effectual advantage, in-process that processing was used, can effectively avoid the phenomenon that the machined part position squinted to appear, the production qualification rate of machined part has been improved, still can reduce operating personnel's work load simultaneously, be favorable to machining factory's use and development, be worth using widely.

Description

Fixed effectual anchor clamps for machining

Technical Field

The utility model relates to a machining technical field specifically is a fixed effectual anchor clamps for machining.

Background

The machining process refers to a process of changing the external dimension or performance of a workpiece by a mechanical device, and can be divided into cutting process and pressure process according to the difference of processing modes, the production process of a machine refers to the whole process of manufacturing a product from raw materials (or semi-finished products), for machine production, the transportation and storage of the raw materials, the preparation of production, the manufacturing of blanks, the processing and heat treatment of parts, the assembly and debugging of the product, the contents of painting and packaging, and the like, the contents of the production process are very wide, modern enterprises organize the production and guide the production by using the principles and methods of system engineering, the production process is regarded as a production system with input and output, and the fixture is not used for fixing in the machining process, however, the existing fixture for machining has the problem of unstable fixing effect, and in the machining process, the phenomenon of machined part position skew appears easily for the production qualification rate of machined part reduces, still can increase operating personnel's work load simultaneously, and the machining of being not convenient for uses and development, for this reason, we provide a anchor clamps for machining that fixed effectual to solve the problem that exists above-mentioned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed effectual anchor clamps for machining possesses fixed effectual advantage, has solved the unstable problem of current anchor clamps fixed effect for machining.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed effectual anchor clamps for machining, includes clamping device, clamping device's the fixed frame of left side fixedly connected with, and the shape of fixed frame is the U-shaped.

Preferably, clamping device includes the box, the bottom fixedly connected with cylinder at the box back, the right-hand member fixedly connected with pinion rack of cylinder, the meshing of top of pinion rack has the gear, the positive fixedly connected with bull stick of gear, the right side at the box back is run through and is provided with the bearing, bearing and fixedly connected with bar wheel are passed in the front of bull stick, the left side of bar wheel is provided with the movable plate, the left side fixedly connected with transfer line of movable plate, logical groove has been seted up to the left center department of box, logical groove and fixedly connected with splint are passed to the left end of transfer line, and splint are located the inside of fixed frame.

Preferably, the right side fixedly connected with fixed strip of box back bottom, first spout has been seted up at the top of fixed strip, the first slider of center department fixedly connected with of pinion rack bottom, and the inner wall sliding connection of the bottom of first slider and first spout.

Preferably, the top and the bottom of the moving plate are both fixedly connected with second sliding blocks, second sliding grooves are formed in the top and the bottom of the inner cavity of the box body, and the inner wall of each second sliding groove is in sliding connection with one side, far away from the moving plate, of each second sliding block.

Preferably, the top and the bottom of the left side of the moving plate are both fixedly connected with a return spring, and the left end of the return spring is fixedly connected with the left side of the inner cavity of the box body.

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

1. the utility model discloses a set up the box, the cylinder, the pinion rack, the gear, the bull stick, a bearing, the bar wheel, the cooperation of movable plate and transfer line is used, the unstable problem of the fixed effect of current anchor clamps for machining has been solved, this anchor clamps for fixed effectual machining, possess fixed effectual advantage, in-process that processing was used, can effectively avoid the phenomenon that the machined part position squinted to appear, the production qualification rate of machined part has been improved, still can reduce operating personnel's work load simultaneously, be favorable to machining factory's use and development, be worth using widely.

2. The utility model discloses a set up the fixed strip, first spout and first slider, can effectively strengthen the holding power to the pinion rack, prevent that the phenomenon of slope from appearing in the pinion rack, can also play spacing effect to the pinion rack simultaneously, through setting up second slider and second spout, can effectively strengthen the stationarity of movable plate, prevent that the phenomenon of slope from appearing at the in-process that the movable plate removed, through setting up reset spring, the movable plate of can being convenient for can remove to the right side when losing the effort, make splint can separate with fixed frame.

Drawings

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

FIG. 2 is a top sectional view of the structure of the present invention;

fig. 3 is a top view of the structure of fig. 2 according to the present invention.

In the figure: the device comprises a clamping device 1, a fixed frame 2, a box 3, a cylinder 4, a toothed plate 5, a gear 6, a rotating rod 7, a bearing 8, a strip wheel 9, a moving plate 10, a transmission rod 11, a through groove 12, a clamping plate 13, a fixing strip 14, a first sliding groove 15, a first sliding block 16, a second sliding block 17, a second sliding groove 18 and a return spring 19.

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. 1-3, a clamping device 1 for machining with good fixing effect comprises a clamping device 1, the clamping device 1 comprises a box body 3, a cylinder 4 is fixedly connected to the bottom of the back of the box body 3, a toothed plate 5 is fixedly connected to the right end of the cylinder 4, a gear 6 is meshed with the top of the toothed plate 5, a rotating rod 7 is fixedly connected to the front of the gear 6, a bearing 8 is arranged on the right side of the back of the box body 3 in a penetrating manner, a bar wheel 9 is fixedly connected to the front of the rotating rod 7 through the bearing 8, a moving plate 10 is arranged on the left side of the bar wheel 9, a transmission rod 11 is fixedly connected to the left side of the moving plate 10, a through groove 12 is formed in the center of the left side of the box body 3, the left end of the transmission rod 11 penetrates through the through groove 12 and is fixedly connected with a clamping plate 13, the clamping plate 13, the center of the bottom of the toothed plate 5 is fixedly connected with a first sliding block 16, the bottom of the first sliding block 16 is in sliding connection with the inner wall of a first sliding groove 15, the supporting force on the toothed plate 5 can be effectively enhanced by arranging a fixing strip 14, the first sliding groove 15 and the first sliding block 16, the toothed plate 5 is prevented from inclining, meanwhile, the toothed plate 5 can be limited, the top and the bottom of the moving plate 10 are fixedly connected with second sliding blocks 17, the top and the bottom of the inner cavity of the box body 3 are both provided with second sliding grooves 18, the inner wall of each second sliding groove 18 is in sliding connection with one side, away from the moving plate 10, of the second sliding block 17, the stability of the moving plate 10 can be effectively enhanced by arranging the second sliding blocks 17 and the second sliding grooves 18, the phenomenon that the moving plate 10 inclines in the moving process is prevented, the top and the bottom of the left side of the moving plate 10 are both fixedly connected with, the left end of the return spring 19 is fixedly connected with the left side of the inner cavity of the box body 3, the return spring 19 is arranged, so that the movable plate 10 can conveniently move towards the right side when losing acting force, the clamping plate 13 can be separated from the fixed frame 2, the fixed frame 2 is fixedly connected with the left side of the clamping device 1, the fixed frame 2 is in a U shape, the box body 3, the air cylinder 4, the toothed plate 5, the gear 6, the rotating rod 7, the bearing 8, the strip wheel 9, the movable plate 10 and the transmission rod 11 are arranged for matching use, the problem of unstable fixing effect of the existing clamp for machining is solved, the clamp for machining with good fixing effect has the advantage of good fixing effect, the phenomenon of deviation of the position of a machined part can be effectively avoided in the process of machining and using, the production qualification rate of the machined part is improved, meanwhile, the workload of operators is reduced, and the use and development of a machining, is worthy of popularization and application.

During the use, the user will treat that the work piece of processing is placed between fixed frame 2 and splint 13, start cylinder 4, make cylinder 4's flexible end stretch out to the right side, cylinder 4 can drive pinion rack 5 and move to the right side, can make 6 anticlockwise rotations of gear when pinion rack 5 moves to the right side, cooperation through bearing 8 is used, make 6 anticlockwise rotations of gear drive bull stick 7 of gear drive, bull stick 7 can drive bar wheel 9 anticlockwise swing, cooperation through second slider 17 and second spout 18 is used, can make movable plate 10 move to the left side when bar wheel 9 anticlockwise swing, movable plate 10 can make transfer line 11 and splint 13 move to the left side, make splint 13 contact with the surface of work piece and press from both sides tightly, thereby can reach the fixed effectual purpose.

In summary, the following steps: this anchor clamps for fixed effectual machining uses through the cooperation that sets up box 3, cylinder 4, pinion rack 5, gear 6, bull stick 7, bearing 8, bar wheel 9, movable plate 10 and transfer line 11, has solved the current unstable problem of anchor clamps fixed effect for machining.

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 fixed effectual anchor clamps for machining, includes clamping device (1), its characterized in that: a fixed frame (2) is fixedly connected to the left side of the clamping device (1), and the fixed frame (2) is U-shaped; the clamping device (1) comprises a box body (3), the bottom of the back surface of the box body (3) is fixedly connected with a cylinder (4), a toothed plate (5) is fixedly connected to the right end of the cylinder (4), a gear (6) is meshed with the top of the toothed plate (5), the front of the gear (6) is fixedly connected with a rotating rod (7), the right side of the back of the box body (3) is provided with a bearing (8) in a penetrating way, the front surface of the rotating rod (7) passes through the bearing (8) and is fixedly connected with a strip wheel (9), a moving plate (10) is arranged on the left side of the strip-shaped wheel (9), a transmission rod (11) is fixedly connected on the left side of the moving plate (10), logical groove (12) have been seted up in box (3) left center department, the left end of transfer line (11) passes logical groove (12) and fixedly connected with splint (13), and splint (13) are located the inside of fixed frame (2).

2. The clamp for machining with good fixing effect according to claim 1, characterized in that: the right side fixedly connected with fixed strip (14) of box (3) back bottom, first spout (15) have been seted up at the top of fixed strip (14), the first slider (16) of fixedly connected with is located at the center of pinion rack (5) bottom, and the inner wall sliding connection of the bottom of first slider (16) and first spout (15).

3. The clamp for machining with good fixing effect according to claim 1, characterized in that: the top and the bottom of the movable plate (10) are fixedly connected with second sliding blocks (17), second sliding grooves (18) are formed in the top and the bottom of the inner cavity of the box body (3), and the inner wall of each second sliding groove (18) is connected with one side, far away from the movable plate (10), of each second sliding block (17) in a sliding mode.

4. The clamp for machining with good fixing effect according to claim 1, characterized in that: the top and the bottom of the left side of the moving plate (10) are both fixedly connected with a return spring (19), and the left end of the return spring (19) is fixedly connected with the left side of the inner cavity of the box body (3).