Tool for press fitting of lining

Abstract

The utility model relates to the technical field of bushing press-fitting tools, and provides a bushing press-fitting tool which comprises an installation frame. The supporting column is fixedly arranged on the mounting frame, and a channel is formed in the supporting column; the clamping piece is arranged in the supporting column and can be switched between a first position and a second position in the supporting column; and the feeding piece is movably arranged on the mounting frame and is positioned above the supporting column. According to the lining assembling device, the clamping piece arranged in the supporting seat is used for clamping the lining to be assembled conveyed by the feeding piece and separating the lining from the conveying piece, then the clamping piece continues to move downwards to guide the lining to move downwards until the lining is installed on the swing arm, and at the moment, the lining is separated from the clamping piece. The design has the advantages that the number of required press-fitting parts is small, the structure is simple, and therefore the steps of the press-fitting process are reduced, the operation time is shortened, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of press-fit bushing tooling, in particular to a press-fit bushing tooling. Background Art

[0002] Traditional bushing press-fitting tools can install bushings on workpieces. Such tools usually contain multiple components to complete the bushing press-fitting process. However, due to its numerous components and relatively complex structure, the press-fitting process is relatively cumbersome and requires multiple steps, so the entire press-fitting operation takes a long time. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a tool for pressing a bushing in view of the current status of the prior art.

[0004] The technical solution adopted by the utility model to solve the above technical problems is: a tool for pressing a bushing is proposed, comprising:

[0005] Mounting frame;

[0006] A support column, the support column is fixedly arranged on the mounting frame and has a passage therein;

[0007] a clamping member, the clamping member being disposed in the support column and being switchable between a first position and a second position in the support column;

[0008] A feeding piece, which is movably arranged on the mounting frame and located above the supporting column;

[0009] When the clamping member is in the first position, the clamping member extends out of the support column and is in an open state, and is used to clamp the bushing to be assembled that is transported by the feeding member;

[0010] When the clamping member moves from the first position to the second position, the bushing can be clamped and separated from the feeding member due to the downward movement of the clamping member until it is installed on the swing arm and separated from the clamping member.

[0011] In the above-mentioned tooling for pressing a bushing, the clamping member comprises:

[0012] poles;

[0013] A rotating shaft, the rotating shaft is fixedly disposed in the support rod;

[0014] A first clamping plate, the first clamping plate is rotatably connected to the support rod through the rotating shaft;

[0015] a second clamping plate, the second clamping plate being rotatably connected to the support rod via the rotating shaft;

[0016] A torsion spring is sleeved on the rotating shaft and movably abuts against the first clamping plate and the second clamping plate.

[0017] The above-mentioned tooling for pressing the bushing includes:

[0018] A connecting plate, which is arranged at the lower end of the mounting frame and connected to the mounting frame through a connecting column;

[0019] A first driving member, wherein the first driving member is arranged on the connecting plate, and an output end of the first driving member is connected to the support rod.

[0020] In the above-mentioned tooling for pressing a bushing, the support column comprises:

[0021] A base, the base being arranged on the mounting frame;

[0022] A cylinder, wherein the cylinder is arranged on the base;

[0023] An inner column, wherein the inner column is arranged on the cylinder, and the passage is arranged in the inner column;

[0024] A sleeve column, wherein the sleeve column is sleeved on the inner column;

[0025] A groove is provided on the sleeve column, the groove limits the swing arm, and the cylinder is used to support the inner column and the sleeve column.

[0026] The above-mentioned tooling for pressing the bushing includes:

[0027] A support frame, the support frame is fixedly arranged on the mounting frame;

[0028] A second driving member, wherein the second driving member is arranged on the supporting frame, and an output end of the second driving member is connected to the feeding member.

[0029] The above-mentioned tooling for pressing the bushing includes:

[0030] A limiting column, wherein the limiting column is arranged on the mounting frame;

[0031] a third driving member, the third driving member being arranged on the mounting frame;

[0032] A support block, wherein the support block is arranged on the third driving member;

[0033] A connecting block, one end of which is fixedly connected to the supporting block;

[0034] A pressing block is rotatably connected to the output end of the third driving member, and one end of the connecting block away from the supporting block is rotatably connected to the pressing block.

[0035] In the above-mentioned tooling for pressing the bushing, two support columns are adjacently arranged on the mounting frame, and clamping members are correspondingly arranged in the two support columns. Two feeding members are movably arranged on the mounting frame and are correspondingly located above the two support columns.

[0036] Compared with the prior art, the advantages of the utility model are:

[0037] The utility model clamps the bushing to be assembled by the feeding member through the clamping member arranged in the support column, and separates the bushing from the conveying member, and then the clamping member continues to move downward, guiding the bushing downward until the bushing is installed on the swing arm, at which time the bushing is separated from the clamping member. The advantage of this design is that fewer press-fitting parts are required and the structure is simple, thereby reducing the steps of the press-fitting process, shortening the operation time and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a three-dimensional diagram of a clamping piece of a tool for pressing a bushing in the utility model in a first position;

[0039] Figure 2 It is a three-dimensional diagram of a clamping piece of a tool for pressing a bushing according to the utility model in a second position;

[0040] Figure 3 It is a plan view of the clamping member of the utility model;

[0041] Figure 4 It is a three-dimensional diagram of the support column of the utility model;

[0042] Figure 5 It is a cross-sectional view of the support column of the utility model.

[0043] In the figure, 1, mounting frame; 2, supporting column; 210, base; 220, cylinder; 230, inner column; 231, channel; 240, sleeve column; 241, groove; 3, clamping member; 310, support rod; 320, rotating shaft; 330, first clamping plate; 340, second clamping plate; 4, feeding member; 5, bushing; 6, swing arm; 7, connecting plate; 8, connecting column; 9, first driving member; 10, supporting frame; 11, second driving member; 12, limiting column; 13, third driving member; 14, supporting block; 15, connecting block; 16, clamping member. DETAILED DESCRIPTION

[0044] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0045] like Figures 1 to 5 As shown, a tool for pressing a bushing of the utility model comprises:

[0046] A mounting frame 1; a support column 2, the support column 2 is fixedly arranged on the mounting frame 1, and a channel 231 is provided therein; a clamping member 3, the clamping member 3 is arranged in the support column 2, and can be switched between a first position and a second position in the support column 2; a feeding member 4, the feeding member 4 is movably arranged on the mounting frame 1, and is located above the support column 2.

[0047] When the clamping member 3 is in Figure 1 In the first position shown, the clamping member 3 extends out of the support column 2 and is in an open state, and is used to clamp the bushing 5 to be assembled that is transported by the feeding member 4. At the same time, the feeding member 4 drives the bushing 5 to move downward and delivers the bushing 5 to the position where the clamping member 3 can clamp the bushing 5. When the clamping member 3 moves from the first position to Figure 2 In the second position shown, the clamping member 3 moves downward, driving the clamped bushing 5 to move downward until the bushing 5 is completely separated from the feeding member 4, and the clamping member 3 continues to guide the bushing 5 to move downward until the bushing 5 is successfully installed on the swing arm 6. In this process, the clamping member 3 moves downward along the channel 231, and is finally restricted by the channel 231 and closed, so that the bushing 5 is released and separated from the clamping of the clamping member 3.

[0048] like Figure 3 As shown, the clamping member 3 includes: a support rod 310; a rotating shaft 320, which is fixedly arranged in the support rod 310; a first clamping plate 330, which is rotatably connected to the support rod 310 through the rotating shaft 320; a second clamping plate 340, which is rotatably connected to the support rod 310 through the rotating shaft 320; and a torsion spring, which is sleeved on the rotating shaft 320 and movably abuts against the first clamping plate 330 and the second clamping plate 340.

[0049] When the clamping member 3 is in the first position, the torsion spring on the outer sleeve of the rotating shaft 320 acts on the first clamping plate 330 and the second clamping plate 340, so that the clamping member 3 opens at a certain angle. As the clamping member 3 moves from the first position to the second position, the support rod 310 moves downward along the channel 231, thereby driving the first clamping plate 330 and the second clamping plate 340 to move downward synchronously. In this process, the channel 231 generates a thrust on the first clamping plate 330 and the second clamping plate 340, causing the two clamps to gradually approach each other until they are in contact with each other. When the two clamps are in contact with each other, the clamping member 3 is closed.

[0050] The present solution further includes: a connecting plate 7, which is arranged at the lower end of the mounting frame 1 and connected to the mounting frame 1 through a connecting column 8; a first driving member 9, which is arranged on the connecting plate 7, and the output end of the first driving member 9 is connected to the support rod 310. The first driving member 9 drives the support rod 310 to move along the channel 231, thereby driving the first clamping plate 330 and the second clamping plate 340 to move synchronously in the channel 231. Preferably, the first driving member 9 can be a cylinder or a motor.

[0051] like Figure 4 and Figure 5 As shown, the support column 2 includes: a base 210, which is arranged on the mounting frame 1; a cylinder 220, which is arranged on the base 210; an inner column 230, which is arranged on the cylinder 220, and a channel 231 is provided in the inner column 230, and the channel 231 can be used for the movement of the clamping member 3; a sleeve column 240, which is sleeved on the inner column 230; a groove 241, which is arranged on the sleeve column 240, and the groove 241 plays a role in limiting the position of the swing arm 6, and the cylinder 220 is used to support the inner column 230 and the sleeve column 240.

[0052] When the clamp 3 is displaced, the channel 231 provided in the inner column 230 plays a precise guiding role, ensuring that the clamp 3 can smoothly move along the track of the channel 231. The groove 241 provided on the sleeve column 240 provides necessary support for the swing arm 6 and effectively limits its range of motion, ensuring the stable positioning of the swing arm 6.

[0053] The present solution further includes: a support frame 10, the support frame 10 is fixedly arranged on the mounting frame 1, and a second driving member 11, the second driving member 11 is arranged on the support frame 10, and the output end of the second driving member 11 is connected to the feeding member. The second driving member 11 drives the feeding member 4 to rise and fall on the mounting frame 1, and drives the bushing 5 to move up and down.

[0054] This solution also includes: a limit column 12, which is arranged on the mounting frame 1; a third driving member 13, which is arranged on the mounting frame 1; a support block 14, which is arranged on the third driving member 13; a connecting block 15, one end of which is fixedly connected to the supporting block 14; a clamping block 16, which is rotatably connected to the output end of the third driving member 13, and one end of the connecting block 15 away from the supporting block 14 is rotatably connected to the clamping block 16.

[0055] The swing arm 6 rests against the limit column 12, and the limit column 12 plays a role in limiting the position of the swing arm 6. The third driving member 13, the support block 14, the connecting block 15 and the clamping block 16 constitute a lever. When the third driving member 13 drives one end of the clamping block 16 to move upward, the clamping block 16 moves downward away from one end of the third driving member 13, thereby performing a clamping operation on the swing arm 6 installed on the support seat 2. When the third driving member 13 drives one end of the clamping block 16 to move downward, the clamping block 16 moves upward away from one end of the third driving member 13, and releases the swing arm 6 set on the support seat 2. The third driving member 13, the support block 14, the connecting block 15 and the clamping block 16 can be set in multiple numbers according to the number of parts to be clamped.

[0056] like Figure 1As shown, two supporting columns are adjacently arranged on the mounting frame, and clamping members are arranged one by one in the two supporting columns. Two feeding members are movably arranged on the mounting frame and are located one by one above the two supporting columns. Through such an arrangement, the pressing operation of two bushings can be handled at the same time, which significantly improves the work efficiency.

[0057] The bushing 5 to be assembled, which is transported by the feeding member 4, is clamped by the clamping member 3 disposed in the support column 2, and the bushing 5 is separated from the feeding member 4, and then the clamping member 3 continues to move downward, guiding the bushing 5 downward until the bushing 5 is installed on the swing arm 6, at which time the bushing 5 is separated from the clamping member 3. The advantage of this design is that fewer press-fitting parts are required and the structure is simple, thereby reducing the steps of the press-fitting process, shortening the operation time, and improving efficiency.

[0058] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0059] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0062] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A tool for pressing a bushing, used to install the bushing on a swing arm, characterized in that: include: Mounting frame; A support column, the support column is fixedly arranged on the mounting frame and has a passage therein; a clamping member, the clamping member being disposed in the support column and being switchable between a first position and a second position in the support column; A feeding piece, which is movably arranged on the mounting frame and located above the supporting column; When the clamping member is in the first position, the clamping member extends out of the support column and is in an open state, and is used to clamp the bushing to be assembled that is transported by the feeding member; When the clamping member moves from the first position to the second position, the bushing can be clamped and separated from the feeding member due to the downward movement of the clamping member until it is installed on the swing arm and separated from the clamping member.

2. A tool for pressing a bushing according to claim 1, characterized in that: The clamping member comprises: poles; A rotating shaft, the rotating shaft is fixedly disposed in the support rod; A first clamping plate, the first clamping plate is rotatably connected to the support rod through the rotating shaft; a second clamping plate, the second clamping plate being rotatably connected to the support rod via the rotating shaft; A torsion spring is sleeved on the rotating shaft and movably abuts against the first clamping plate and the second clamping plate.

3. A tool for pressing a bushing according to claim 2, characterized in that: include: A connecting plate, which is arranged at the lower end of the mounting frame and connected to the mounting frame through a connecting column; A first driving member, wherein the first driving member is arranged on the connecting plate, and an output end of the first driving member is connected to the support rod.

4. A tool for pressing a bushing according to claim 1, characterized in that: The support column comprises: A base, the base being arranged on the mounting frame; A cylinder, wherein the cylinder is arranged on the base; An inner column, wherein the inner column is arranged on the cylinder, and the passage is arranged in the inner column; A sleeve column, wherein the sleeve column is sleeved on the inner column; A groove is provided on the sleeve column, the groove limits the swing arm, and the cylinder is used to support the inner column and the sleeve column.

5. A tool for pressing a bushing according to claim 1, characterized in that: include: A support frame, the support frame is fixedly arranged on the mounting frame; A second driving member, wherein the second driving member is arranged on the supporting frame, and an output end of the second driving member is connected to the feeding member.

6. A tool for pressing a bushing according to claim 1, characterized in that: include: A limiting column, wherein the limiting column is arranged on the mounting frame; a third driving member, the third driving member being arranged on the mounting frame; A support block, wherein the support block is arranged on the third driving member; A connecting block, one end of which is fixedly connected to the supporting block; A pressing block is rotatably connected to the output end of the third driving member, and one end of the connecting block away from the supporting block is rotatably connected to the pressing block.

7. A tool for pressing a bushing according to claim 1, characterized in that: Two support columns are adjacently arranged on the mounting frame, and clamping members are arranged one by one in the two support columns. Two feeding members are movably arranged on the mounting frame and are located one by one above the two support columns.

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