CN219521016U - Clamp tool for plough point - Google Patents

Abstract

The utility model belongs to the field of fixture tools, and provides a fixture tool for a plow tip, which comprises: the mounting table is provided with a positioning column along the vertical direction, the plow tip is provided with a mounting hole, and the positioning column is inserted into the mounting hole; the abutting block is movably arranged on the mounting table and positioned at one side of the positioning column, and is used for abutting the plow tip on the mounting table; the driving piece is positioned on one side of the abutting block, which is far away from the plough tip, and the driving piece is arranged in parallel with the plough tip, and a pushing block which can be switched between a first position and a second position is rotationally arranged on the driving piece. Compared with the prior art, the utility model has the advantages that the locating column on the mounting table is inserted into the mounting hole of the plough point, the driving piece is utilized to drive the pushing block to rotate from the first position to the second position, and simultaneously, the pushing block is pushed to push the plough point to be tightly pressed on the mounting table, so that the mounting table is very convenient to clamp, fix and detach, the structure is simple, the instability caused by manually fixing the plough point is avoided, and the working efficiency is improved.

Description

Clamp tool for plough point

Technical Field

The utility model belongs to the field of fixture tools, and particularly relates to a fixture tool for a plow tip.

Background

The plow tip is the part of the plow that turns over the soil, and during the manufacturing process of the plow tip, the iron block is usually connected to the top end of the plow tip by welding, so as to improve the wear resistance.

For the current plough point, it is in welding process, and consequently the plough point is whole crooked form often for the plough point is difficult for going to fix, so the workman need adopt modes such as fix with screw to insert in the mounting hole on the plough point, finally fix the plough point in the assigned position, but this kind of fixed mode of plough point is consuming time and consuming power, and dismantles very inconveniently after the welding is accomplished, has also seriously influenced work efficiency when increasing the manpower loss.

Disclosure of Invention

Aiming at the defects existing in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides a locate in the mounting hole of plough point through the reference column on the mount table, when utilizing the driving piece to drive the impeller block and rotate to the second position from the first position, promote to support tight piece and support the plough point tightly on the mount table, clamping, fixed, dismantlement are all very convenient, simple structure promotes the fixture attachment that is used for the plough point of work efficiency.

The technical scheme adopted for solving the technical problems of the utility model is that the utility model provides a workpiece processing device, which comprises: the mounting table is provided with a positioning column along the vertical direction, the plough tip is provided with a mounting hole, and the positioning column is inserted into the mounting hole;

the abutting block is movably arranged on the mounting table and positioned at one side of the positioning column, and is used for abutting the plough point on the mounting table;

the driving piece is positioned at one side of the abutting block, which is far away from the plough tip, and is parallel to the plough tip, and a pushing block capable of switching between a first position and a second position is rotatably arranged on the driving piece;

when the driving end of the driving piece moves in the linear direction, the abutting block is enabled to rotate from the first position to the second position, and the abutting block is pushed to fix the plow tip on the mounting table.

In the fixture tool for the plow tip, the mounting table is further provided with a positioning plate and a mounting cambered surface, the positioning plate and the positioning column are arranged on the mounting cambered surface, and the plow tip is provided with a bending part;

when the plough point is placed on the mounting table, the bending part is used for propping against the mounting cambered surface, and the side wall of the bending part is propped against the positioning plate.

In the fixture tool for the plough point, the driving end of the driving piece is connected with the rack, the mounting table is provided with the rotating shaft, the rotating shaft is connected with the gear meshed with the rack, and the pushing block is connected to the rotating shaft.

In the fixture tool for the plow tip, the mounting table is provided with the limiting groove, and the rack is movably arranged in the limiting groove.

In the fixture tool for the plow tip, an arc surface is connected between the first position and the second position, and the distance between the first position and the rotating shaft is smaller than the distance between the second position and the rotating shaft.

In the fixture tool for the plow tip, the mounting table is provided with the elastic piece, and the end part, away from the positioning plate, of the elastic piece is connected with the abutting block.

In the fixture for the plough point, the clamping block is arranged at the bottom of the abutting block, the clamping groove is formed in the mounting table, and the clamping block is movably clamped in the clamping groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the clamp tool for the plough tip, the locating column is arranged on the mounting table, when the plough tip is placed, the mounting hole on the plough tip can be sleeved on the locating column, the operation is simple, a worker can place the plough tip at a position to be clamped quickly, the driving part is arranged on the mounting table, the driving end of the driving part can drive the pushing block to rotate from the first position to the second position when moving in the linear direction, the pushing block is pushed to move in the rotating process, finally the plough tip is fixed on the mounting table, so that quick clamping and fixing can be achieved after the plough tip is placed, the structure is simple, the operation is convenient, the situation that the working efficiency is low when the plough tip is fixed manually is avoided, and after the plough tip is welded, the driving part can drive the pushing block to rotate from the second position to the first position, namely, the state of loosening the plough tip is achieved, so that the clamp tool has the functions of quick positioning, clamping and loosening, the time of manual operation is saved, and the working efficiency is improved.

(2) The mounting table is provided with the elastic piece, the end part of the elastic piece, which is far away from the positioning plate, is connected with the abutting block, namely, the driving piece drives the pushing block to rotate from the first position to the second position, the abutting block is pressed and tightened when the plow tip is abutted against the elastic piece, and the pushing block can reset to the initial position by virtue of the elastic deformation of the elastic piece when rotating from the second position to the first position, so that the clamp tool is favorable for disassembling and taking the plow tip after the welding is completed, and meanwhile, the plow tip to be machined is conveniently placed on the mounting table, the position interference between the abutting block and the plow tip to be machined is avoided, and the clamp tool is ensured to be capable of accurately clamping and fixing each plow tip.

(3) The bottom of supporting tight piece is equipped with the block, is equipped with the block in the mount table, block activity joint in the block inslot, when guaranteeing to promote the piece and rotate to the second position from the first position, supports tight piece and can support the fastening with the plough point along the direction of block groove and fix on the mount table, simultaneously under the effect of elastic component, supports tight piece and also can accurately reset, has promoted the stability of this anchor clamps frock.

Drawings

FIG. 1 is a perspective view of a fixture tool for a plow tip;

FIG. 2 is a view of the mounting structure of the spindle, pusher block and rack and pinion on the tooling table;

FIG. 3 is a structural view between the spindle and the abutment;

FIG. 4 is a view of the mounting structure between the abutment and the mounting table;

FIG. 5 is a structural view of the elastic member and the positioning plate on the mounting table;

fig. 6 is a perspective view of the tightening block.

In the figure, 1, a plow tip; 2. a mounting table; 3. positioning columns; 4. a mounting hole; 5. a tightening block; 6. a driving member; 7. a pushing block; 8. a first position; 9. a second position; 10. a positioning plate; 11. installing a cambered surface; 12. a bending portion; 13. a rack; 14. a rotating shaft; 15. a gear; 16. a limit groove; 17. an arc surface; 18. an elastic member; 19. a clamping block; 20. a clamping groove; 21. and (5) giving a position.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 6, the fixture tool for the plow tip 1 of the present utility model includes: the mounting table 2 is provided with a positioning column 3 along the vertical direction, the plow tip 1 is provided with a mounting hole 4, and the positioning column 3 is inserted into the mounting hole 4; the abutting block 5 is movably arranged on the mounting table 2 and positioned at one side of the positioning column 3, and the abutting block 5 is used for abutting the plow tip 1 on the mounting table 2; the driving piece 6 is positioned on one side of the abutting block 5 away from the plow tip 1, the driving piece 6 is arranged in parallel with the plow tip 1, and the driving piece 6 is rotatably provided with a pushing block 7 which can be switched between a first position 8 and a second position 9; when the driving end of the driving member 6 moves in a linear direction, the abutting block 5 is rotated from the first position 8 to the second position 9, and the abutting block 5 is pushed to fix the plow tip 1 on the mounting table 2.

Specifically, the mounting hole 4 is arranged on the plough tip 1, in the prior art, a worker usually passes through the mounting hole 4 by using a fixing piece such as a screw and the like, so that the plough tip 1 is fixed on a tool table, finally, an iron block is welded at the end part position of the plough tip 1 through an external welding mechanism, but the mode is inconvenient for fixing the plough tip 1 and disassembling and taking after welding, and the time cost is long, aiming at the situation, the scheme is that the positioning column 3 is arranged on the mounting table 2, in the process of placing the plough tip 1, the mounting hole 4 on the plough tip 1 is sleeved on the positioning column 3, the plough tip 1 is not completely fixed yet, the abutting block 5 is movably arranged on the mounting table 2, the rotatable pushing block 7 and the driving piece 6 connected with the pushing block 7 are arranged on the mounting table 2, the driving piece 6 is parallel to the plough tip 1, the driving end of the driving piece 6 moves along the linear direction, the pushing block 7 can be driven to rotate in the pushing block 7, in the process of rotating the pushing block 7, the first pushing block 7 is rotated, the second pushing block 8 is positioned at the second position 9, which is not exactly, the tip 7 is positioned in the second position 9 is not completely, the tool table 7 is clamped by the manual operation, the manual operation is realized, and the tool tip 1 is not completely, the tool is clamped by the second position 9 is not completely, and the tool is completely clamped by the tool bit 7 is positioned at the second position 9, and the position is positioned at the end 9 is completely, and the position is not completely, and the tip is completely and is positioned by the tool 5, meanwhile, the positioning and clamping of the plough point 1 are fast, the smoothness of the subsequent welding process is facilitated, and the working efficiency is improved.

Further, in the process that the pushing block 7 is converted into the second position 9 from the first position 8, the pushing block 7 gradually applies pushing force to the abutting block 5 during rotation, and finally the abutting block 5 is completely fixed on the mounting table 2 when the pushing block 7 is positioned at the second position 9, so that after the welding process of the plough point 1 is finished, the function of loosening the plough point 1 on the mounting table 2 can be quickly realized relative to the abutting block 5 when the pushing block 7 is switched from the second position 9 to the first position 8, a worker can conveniently take down a workpiece after the welding is finished, and then the workpiece rapidly enters the clamping and fixing of the next plough point 1, the phenomena of complex disassembly and time consumption caused by manually adopting a mode of fixing the plough point 1 by screws are avoided, and the working efficiency of the plough point 1 during processing is greatly improved.

As shown in fig. 3 to 5, the mounting table 2 is further provided with a positioning plate 10 and a mounting cambered surface 11, the positioning plate 10 and the positioning column 3 are both arranged on the mounting cambered surface 11, and a bending part 12 is formed on the plow tip 1; when the plow tip 1 is placed on the mounting table 2, the curved portion 12 is used to abut against the mounting cambered surface 11, and the side wall of the curved portion 12 abuts against the positioning plate 10.

For the placement of the plough tip 1 before clamping and fixing, the positioning plate 10 and the installation cambered surface 11 are further arranged on the mounting table 2, because the plough tip 1 is integrally in a bent shape, and the bent part 12 is formed on the plough tip 1, in order to ensure that the plough tip 1 can be rapidly and accurately placed at the position to be clamped of the mounting table 2, the bent radian of the installation cambered surface 11 is identical with the bent part 12 of the plough tip 1, namely, when the mounting hole 4 of the plough tip 1 is sleeved on the positioning column 3, the bent part 12 of the plough tip 1 can be completely attached to the installation cambered surface 11, meanwhile, the positioning plate 10 is arranged to be beneficial to directly abutting the side wall in the length direction of the plough tip 1 on the positioning plate 10 when a worker places the plough tip 1, so that the plough tip 1 is rapidly positioned at the position to be clamped of the mounting table 2, the phenomenon that frequent adjustment occurs for ensuring the stability of the plough tip 1 is avoided, meanwhile, the plough tip 1 can be rapidly positioned at the position to be clamped, the subsequent clamping step of the plough tip 1 is also beneficial, the smoothness of the work of the fixture is ensured, and the work efficiency is improved.

As shown in fig. 2, the driving end of the driving member 6 is connected with a rack 13, the mounting table 2 is provided with a rotating shaft 14, the rotating shaft 14 is connected with a gear 15 meshed with the rack 13, and the pushing block 7 is connected to the rotating shaft 14.

Specifically, because the driving piece 6 is parallel to the plough point 1 placed on the mounting table 2, when the driving end of the driving piece 6 drives the rack 13 to do linear motion, the gear 15 meshed with the rack 13 starts to rotate, and because the gear 15 is connected to the rotating shaft 14 of the mounting table 2 and the pushing block 7 is connected to the rotating shaft 14, the rotating shaft 14 and the pushing block 7 synchronously rotate when the gear 15 rotates, and then the pushing block 7 is switched from the first position 8 to the second position 9, and similarly, under the condition that the driving piece 6 drives the rack 13 to reset, namely, the pushing block 7 is switched from the second position 9 to the first position 8, the design of the driving piece 6 replaces manual clamping and loosening of the plough point 1, so that the labor loss is reduced while the time is saved, and the working efficiency of processing the plough point 1 can be improved while the operation is convenient.

The mounting table 2 is provided with a limit groove 16, and the rack 13 is movably arranged in the limit groove 16.

The rack 13 is movably arranged in the limit groove 16, wherein the limit groove 16 and the plough tip 1 placed on the mounting table 2 are arranged in parallel, so that the limit groove 16 has the function of ensuring that the rack 13 can always do reciprocating circular motion along the direction of the limit groove 16 in the process of driving the rack 13 by the driving piece 6, further ensuring that the rack 13 and the gear 15 are synchronously rotated in engagement with the driving shaft 14 and the pushing block 7, avoiding the normal rotation of the pushing block 7 due to the deviation of the rack 13 in the moving process, and ensuring the stability of the fixture during working.

As shown in fig. 3, an arc surface 17 is connected between the first position 8 and the second position 9, and the distance between the first position 8 and the rotating shaft 14 is smaller than the distance between the second position 9 and the rotating shaft 14.

Specifically, the arc surface 17 is disposed between the first position 8 and the second position 9, and because the distance between the first position 8 and the rotating shaft 14 is smaller than the distance between the second position 9 and the rotating shaft 14, it should be noted that the design of the arc surface 17 is to ensure the smoothness in the rotation process of the pushing block 7, and meanwhile, the distance between the arc surface 17 from the first position 8 to the second position 9 and the rotating shaft 14 is gradually increased, so that the pushing block 7 can always apply a certain thrust to the tightening block 5 in the process of rotating the pushing block 7 from the first position 8 to the second position 9, and when the pushing block 7 rotates to the second position 9, the tightening block 5 completely fixes the plow tip 1 on the mounting table 2, so as to ensure that the smoothness in the clamping process of the fixture tool is maintained.

As shown in fig. 4 to 6, the mounting table 2 is provided with an elastic member 18, and the end of the elastic member 18 away from the positioning plate 10 is connected with the abutting block 5.

Further, the elastic element 18 on the mounting table 2 is connected with the abutting block 5, when the pushing block 7 pushes the abutting block 5 to rotate from the first position 8 to the second position 9, the elastic element 18 is compressed in the moving process of the abutting block 5 along the direction of the plow tip 1, after the welding process is finished, the pushing block 7 can rotate from the second position 9 to the first position 8, at the moment, the elastic deformation of the elastic element 18 can ensure that the abutting block 5 is reset to the initial position, and meanwhile, the pushing block 7 can also rotate to the second position 9, so that the plow tip 1 to be processed subsequently is conveniently placed on the mounting table 2, and the influence on the quality of products caused by the position interference or collision between the plow tip 1 and the abutting block 5 is avoided.

The bottom of the abutting block 5 is provided with a clamping block 19, the mounting table 2 is internally provided with a clamping groove 20, and the clamping block 19 is movably clamped in the clamping groove 20.

Similarly, in order to ensure the stability of the abutting block 5 in the moving process, the abutting block 5 can be ensured to reciprocate along the direction of the clamping groove 20 all the time by movably clamping the clamping block 19 on the abutting block 5 in the clamping groove 20 of the mounting table 2, and then the plow tip 1 is stably fixed on the mounting table 2.

As shown in fig. 6, a side of the abutting block 5, which is close to the plough tip 1, is provided with a yielding surface 21 with the same radian as the installation cambered surface 11 on the installation table 2, and the height of the yielding surface 21 is larger than that of the plough tip 1 when being placed on the installation cambered surface 11, so that the purpose of the design is to ensure that the yielding surface 21 on the abutting block 5 can avoid collision with the installation cambered surface 11 when the abutting block 5 fixes the plough tip 1 on the installation table 2, and the yielding surface 21 is positioned above the plough tip 1 at the moment after the abutting block 5 completely abuts and fixes the plough tip 1, so that the phenomenon that the plough tip 1 is separated from the installation table 2 in the welding process can be prevented.

It should be noted that the driving member 6 may be any other driving device such as hydraulic driving, air cylinder driving, etc.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims (7)

1. A fixture attachment for a plow tip, comprising:

the mounting table is provided with a positioning column along the vertical direction, the plough tip is provided with a mounting hole, and the positioning column is inserted into the mounting hole;

the abutting block is movably arranged on the mounting table and positioned at one side of the positioning column, and is used for abutting the plough point on the mounting table;

the driving piece is positioned at one side of the abutting block, which is far away from the plough tip, and is parallel to the plough tip, and a pushing block capable of switching between a first position and a second position is rotatably arranged on the driving piece;

when the driving end of the driving piece moves in the linear direction, the abutting block is enabled to rotate from the first position to the second position, and the abutting block is pushed to fix the plow tip on the mounting table.

2. The fixture tool for the plow tip according to claim 1, wherein the mounting table is further provided with a positioning plate and a mounting cambered surface, the positioning plate and the positioning column are both arranged on the mounting cambered surface, and the plow tip is provided with a bending part;

when the plough point is placed on the mounting table, the bending part is used for propping against the mounting cambered surface, and the side wall of the bending part is propped against the positioning plate.

3. The fixture for a plow tip of claim 1, wherein the driving end of said driving member is connected with a rack, a rotating shaft is provided on said mounting table, a gear engaged with said rack is connected to said rotating shaft, and said pushing block is connected to said rotating shaft.

4. A fixture for a plow tip as defined in claim 3, characterized in that said mounting table is provided with a limit groove, said rack being movably disposed in said limit groove.

5. A tool as claimed in claim 3, wherein an arcuate surface is connected between the first and second positions, and the distance between the first and second positions is less than the distance between the second and second positions.

6. The fixture for a plow tip of claim 2, wherein said mounting table is provided with an elastic member, and an end of said elastic member remote from said positioning plate is connected to said tightening block.

7. The fixture for a plow tip as defined in claim 1, characterized in that a clamping block is provided at the bottom of said abutting block, a clamping groove is provided in said mounting table, and said clamping block is movably clamped in said clamping groove.