CN212217589U

CN212217589U - Clamping tool for welding parts of agricultural machine

Info

Publication number: CN212217589U
Application number: CN202020828194.5U
Authority: CN
Inventors: 朱伟锋
Original assignee: Shanghai Fanheng Metal Products Co ltd
Current assignee: Shanghai Fanheng Metal Products Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-25
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a tool clamp for welding parts of agricultural machinery, which comprises a bottom plate, a fixing frame and a fixing frame, wherein a slotted hole is formed in the inner side of the bottom plate, a second sliding block is arranged on the inner side of the slotted hole, and a first threaded rod is arranged in the middle of the second sliding block; a fixed frame is mounted at the upper end of the second sliding block, a second threaded rod is mounted on the inner side of the fixed frame, a first rolling bearing is mounted at the bottom end of the second threaded rod, a fixed plate is mounted at the top end of the second threaded rod, a second rolling bearing is mounted on the right side of the upper end of the fixed plate, and a first handle is mounted on the inner side of the second rolling bearing; first slider is installed in the second threaded rod outside, and first slider is kept away from second threaded rod one side and is installed the mount, and first screw is installed to the mount upper end, and third antifriction bearing is installed to first screw bottom, and the pinch-off plate is installed to third antifriction bearing bottom. The utility model discloses it is rational in infrastructure, can conveniently fix the part, the displacement of the adjustment part level of being convenient for and vertical direction, the effectual agricultural machinery part welded efficiency that has improved.

Description

Clamping tool for welding parts of agricultural machine

Technical Field

The utility model relates to a frock clamp technical field specifically is an agricultural machinery frock clamp for part welding.

Background

The tool clamp is a process device used for rapidly fastening a workpiece during machining to enable a machine tool, a cutter and the workpiece to keep correct relative positions, namely the tool clamp is an indispensable part for machining, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions, and the tool clamp for welding the agricultural machine parts is a device for fixing the agricultural machine parts. The existing tool clamp for welding is simple in overall structure, only can be used for fixing parts, and can not be used for realizing the change of vertical and horizontal displacement when the two parts are fixed.

Disclosure of Invention

An object of the utility model is to provide an agricultural machinery frock clamp for part welding 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 tool clamp for welding parts of agricultural machinery comprises a bottom plate, a fixing frame and a fixing frame, wherein a base is installed at the bottom end of the bottom plate, a slotted hole is formed in the inner side of the bottom plate, a second sliding block is installed on the inner side of the slotted hole, a first threaded rod is installed in the middle of the second sliding block, and a second handle is installed on one side, away from the bottom plate, of the first threaded rod; a fixed frame is installed at the upper end of a second sliding block, a second threaded rod is installed on the inner side of the fixed frame, a first rolling bearing is installed at the bottom end of the second threaded rod, a fixed plate is installed at the top end of the second threaded rod, a second rolling bearing is installed on the right side of the upper end of the fixed plate, and a first handle is installed on the inner side of the second rolling bearing.

A first sliding block is installed on the outer side of the second threaded rod, a fixing frame is installed on one side, away from the second threaded rod, of the first sliding block, a first screw is installed at the upper end of the fixing frame, a third rolling bearing is installed at the bottom end of the first screw, a clamping plate is installed at the bottom end of the third rolling bearing, and an anti-slip pad is installed at the bottom end of the clamping plate.

As a further aspect of the present invention: the slotted hole, the first threaded rod, the second sliding block and the second handle are all provided with two, and the two ends are installed at the left side and the right side of the inner side of the bottom plate.

As a further aspect of the present invention: the middle parts of the first sliding block and the second sliding block are respectively provided with a screw hole, the first sliding block is meshed with the second threaded rod, and the second sliding block is meshed with the first threaded rod.

As a further aspect of the present invention: the fixing frame, the second threaded rod, the first sliding block, the fixing frame, the first screw and the clamping plate are arranged in two groups, are arranged on the left side and the right side of the upper end of the bottom plate and are symmetrical about the middle of the bottom plate.

As a further aspect of the present invention: the anti-slip mat is installed to mount inboard and clamp plate bottom, and the anti-slip mat material is rubber, and the anti-slip mat surface is the cockscomb structure.

As a further aspect of the present invention: the profile shape of the inner side of the fixed frame and the profile shape of the first sliding block are convex, and the first sliding block is in concave-convex connection with the fixed frame.

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

a slotted hole is formed in the inner side of a middle bottom plate of a tool clamp for welding agricultural machine parts, a second sliding block and a first threaded rod are mounted on the inner side of the slotted hole, the first threaded rod can drive the second sliding block to move left and right by rotating, and a fixing frame can conveniently move left and right; a second threaded rod and a first sliding block are mounted on the inner side of the fixed frame, and the second threaded rod is driven to rotate through a first handle, so that the first sliding block can conveniently move up and down; the clamping plate is arranged on the inner side of the fixing frame, the clamping plate fixes the part through the rotation of the first screw, and the surface of the anti-slip mat is in a sawtooth shape, so that the friction force between the clamping plate and the part can be effectively increased, and the part can be fixed conveniently; the part is fixed in the mount inboard, conveniently carries out the displacement of level and vertical direction, is convenient for weld the part. The utility model discloses it is rational in infrastructure, can conveniently fix the part, the displacement of the adjustment part level of being convenient for and vertical direction is convenient for carry out the part welding, the effectual agricultural machinery part welded efficiency that has improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle side surface of the present invention.

Fig. 3 is the structure diagram of the middle fixing frame and the first sliding block of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-bottom plate, 2-base, 3-fixed frame, 4-first rolling bearing, 5-first sliding block, 6-fixed plate, 7-second rolling bearing, 8-first handle, 9-fixed frame, 10-first screw, 11-clamping plate, 12-non-slip pad, 13-third rolling bearing, 14-second sliding block, 15-first threaded rod, 16-second handle, 17-second threaded rod, 18-threaded hole, 19-slotted hole, 20-fourth rolling bearing and 21-second screw.

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 to 3, in the embodiment of the present invention, a tooling clamp for welding agricultural machine parts includes a bottom plate 1, a fixing frame 3 and a fixing frame 9, a base 2 is installed at the bottom end of the bottom plate 1, a slot 19 is arranged at the inner side of the bottom plate 1, a second slider 14 is installed at the inner side of the slot 19, a first threaded rod 15 is installed at the middle part of the second slider 14, a second handle 16 is installed at one side of the first threaded rod 15, which is far away from the bottom plate 1, two slots 19, two first threaded rods 15, two second sliders 14 and two second handles 16 are installed at the left end and the right end of the inner side of the; the fixed frame 3 is installed to second slider 14 upper end, and the second threaded rod 17 is installed to fixed frame 3 inboard, and first antifriction bearing 4 is installed to second threaded rod 17 bottom, and fixed plate 6 is installed on second threaded rod 17 top, and second antifriction bearing 7 is installed on fixed plate 6 upper end right side, and the first in command 8 is installed to second antifriction bearing 7 inboard.

A first sliding block 5 is arranged on the outer side of the second threaded rod 17, screw holes 18 are formed in the middle of the first sliding block 5 and the middle of the second sliding block 14, the first sliding block 5 is meshed with the second threaded rod 17, and the second sliding block 14 is meshed with the first threaded rod 15; the section shape of the inner side of the fixed frame 3 and the section shape of the first sliding block 5 are both convex, and the first sliding block 5 is connected with the fixed frame 3 in a concave-convex manner; a fixed frame 9 is installed on one side, away from a second threaded rod 17, of the first sliding block 5, a first screw 10 is installed at the upper end of the fixed frame 9, a third rolling bearing 13 is installed at the bottom end of the first screw 10, a clamping plate 11 is installed at the bottom end of the third rolling bearing 13, an anti-skid pad 12 is installed at the bottom end of the clamping plate 11, anti-skid pads 12 are installed on the inner side of the fixed frame 9 and the bottom end of the clamping plate 11, the anti-skid pads 12 are made of rubber, and the surface; the friction force between the clamping plate 11 and the part can be effectively increased, and the part is convenient to fix; the part is fixed in mount 9 inboardly, conveniently carries out the displacement of level and vertical direction, is convenient for weld the part.

Example 2

Referring to fig. 4, in the embodiment of the utility model, a frock clamp is used in welding of agricultural machinery part, including bottom plate 1, fixed frame 3 and mount 9, base 2 is installed to bottom plate 1 bottom, fixed frame 3 is installed to bottom plate 1 upper end, second threaded rod 17 is installed to fixed frame 3 inboard, first slider 5 is installed in the second threaded rod 17 outside, first slider 5 is kept away from second threaded rod 17 one side and is installed fourth antifriction bearing 20, second screw 21 is installed in the fourth antifriction bearing 20 outside, mount 9 upper end of mount 9 is installed in fourth antifriction bearing 20 left side and is installed first screw 10, third antifriction bearing 13 is installed to first screw 10 bottom, pinch-off blades 11 are installed to third antifriction bearing 13 bottom, slipmat 12 is installed to pinch-off blades 11 bottom. Fourth antifriction bearing 20 and second screw 21 can conveniently rotate the part, are convenient for adjust the welding angle of part, and the part of being convenient for welds, effectual improvement and agricultural machinery part welded efficiency. The other structure in this embodiment is the same as that in embodiment 1.

The utility model discloses a theory of operation is:

a slotted hole 19 is formed in the inner side of a middle bottom plate 1 of a tool clamp for welding agricultural machine parts, a second sliding block 14 and a first threaded rod 15 are mounted on the inner side of the slotted hole 19, the first threaded rod 15 rotates to drive the second sliding block 14 to move left and right, and a fixing frame 3 can conveniently move left and right; a second threaded rod 17 and a first sliding block 5 are installed on the inner side of the fixed frame 3, and the first handle 8 drives the second threaded rod 17 to rotate so as to facilitate the up-and-down movement of the first sliding block 5; a clamping plate 11 is arranged on the inner side of the fixing frame 9, the clamping plate 11 fixes the part through the rotation of a first screw 10, and the surface of the anti-slip mat 12 is in a sawtooth shape, so that the friction force between the clamping plate 11 and the part can be effectively increased, and the part can be fixed conveniently; the part is fixed in mount 9 inboardly, conveniently carries out the displacement of level and vertical direction, is convenient for weld the part. The utility model discloses it is rational in infrastructure, can conveniently fix the part, the displacement of the adjustment part level of being convenient for and vertical direction is convenient for carry out the part welding, the effectual agricultural machinery part welded efficiency that has improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A tool clamp for welding agricultural machine parts comprises a bottom plate (1), a fixing frame (3) and a fixing frame (9), wherein the fixing frame (3) is arranged at the upper end of the bottom plate (1), the fixing frame (9) is arranged at the upper end of the fixing frame (3), and the tool clamp is characterized in that a slotted hole (19) is formed in the inner side of the bottom plate (1), a second sliding block (14) is installed on the inner side of the slotted hole (19), a first threaded rod (15) is installed in the middle of the second sliding block (14), and a second handle (16) is installed on one side, away from the bottom plate (1), of; fixed frame (3) are installed to second slider (14) upper end, and second threaded rod (17) are installed to fixed frame (3) inboard, and first antifriction bearing (4) are installed to second threaded rod (17) bottom, and fixed plate (6) are installed on second threaded rod (17) top, and second antifriction bearing (7) are installed on fixed plate (6) upper end right side, and the first in command (8) are installed to second antifriction bearing (7) inboard.

2. The agricultural machinery part welding tooling clamp according to claim 1, characterized in that a first sliding block (5) is installed on the outer side of the second threaded rod (17), a fixed frame (9) is installed on one side, far away from the second threaded rod (17), of the first sliding block (5), a first screw (10) is installed at the upper end of the fixed frame (9), a third rolling bearing (13) is installed at the bottom end of the first screw (10), a clamping plate (11) is installed at the bottom end of the third rolling bearing (13), and an anti-skid pad (12) is installed at the bottom end of the clamping plate (11).

3. The agricultural machinery part welding tooling clamp according to claim 2, wherein the base (2) is installed at the bottom end of the bottom plate (1), and two slotted holes (19), two first threaded rods (15), two second sliding blocks (14) and two second handles (16) are installed at the left end and the right end of the inner side of the bottom plate (1).

4. The agricultural machinery part welding tooling clamp according to claim 3, characterized in that screw holes (18) are formed in the middle of the first sliding block (5) and the middle of the second sliding block (14), the first sliding block (5) is meshed with the second threaded rod (17), and the second sliding block (14) is meshed with the first threaded rod (15).

5. The agricultural machinery part welding tooling clamp according to claim 4, wherein two fixing frames (3), two second threaded rods (17), two first sliding blocks (5), two fixing frames (9), two first screws (10) and two clamping plates (11) are arranged, are divided into two groups, are arranged on the left side and the right side of the upper end of the bottom plate (1), and are symmetrical about the middle of the bottom plate (1).

6. The tooling clamp for welding the agricultural machinery parts according to claim 5, wherein the inner side of the fixed frame (9) and the bottom end of the clamping plate (11) are both provided with the anti-skid pad (12), the anti-skid pad (12) is made of rubber, and the surface of the anti-skid pad (12) is serrated.

7. The tooling clamp for welding agricultural machinery parts according to claim 5, wherein the cross-sectional shape of the inner side of the fixed frame (3) and the cross-sectional shape of the first slider (5) are both convex, and the first slider (5) and the fixed frame (3) are connected in a concave-convex manner.