Plane grinding clamp for sliding shoe assembly

Abstract

The utility model discloses a sliding shoe assembly plane grinding clamp which comprises a fixed seat, a movable groove is formed in the upper portion of the fixed seat, a movable plate is movably arranged in the movable groove, and a combined clamping groove is jointly formed between the fixed seat and the movable plate. The sliding shoes can be clamped and fixed through movement of the movable plate in the movable groove, multiple sets of sliding shoes can be clamped and fixed through the movable plate at the same time, the sliding shoes can be clamped and fixed through the movable plate, the sliding shoes can be clamped and fixed through the movable plate, the sliding shoes can be clamped and fixed, and therefore the sliding shoes can be clamped and fixed conveniently, and the working efficiency is improved. Overall machining with one set as a unit is achieved, it is guaranteed that the thickness of the whole sliding shoe assembly is uniform, the precision is high, meanwhile, the machining time is shortened, the working efficiency is improved, the moving balance of the moving plate is kept through setting of the adjusting mechanism, the stability is improved through linkage control, the sliding shoes are conveniently supported through setting of the supporting mechanism, and the adaptability can be improved.

Description

Technical Field

[0001] The utility model relates to the field of jigs, and particularly relates to a flat grinding jig for a slide shoe assembly. Background Technique

[0002] The slide shoe uses carbon steel as the base body, and copper alloy is cast or sintered to form a bimetal composite material, so that the material has excellent comprehensive mechanical properties and good antifriction and wear resistance;

[0003] When the slide shoe is produced, the surface of the slide shoe needs to be polished so that the fit degree can be improved when the slide shoe is installed.

[0004] Referring to the Chinese patent with the publication number CN220462788U, it discloses a C-type pole shoe assembly assembly welding jig, including a fixed seat. The right end of the fixed seat is fixedly connected with a first hydraulic pipe and a second hydraulic pipe. The first hydraulic pipe contains hydraulic oil. The second hydraulic pipe is located above the first hydraulic pipe. A communicating pipe is fixedly connected between the right ends of the first hydraulic pipe and the second hydraulic pipe. A first piston is arranged inside the first hydraulic pipe. The first piston is slidably matched with the inner wall of the first hydraulic pipe. A spring is fixedly connected to the right side wall of the first piston. The spring extends to the right inner wall of the first hydraulic pipe. A plug rod is fixedly connected to the left side wall of the first piston. The plug rod penetrates through the left side wall of the first hydraulic pipe and the fixed seat. A positioning threaded groove is opened at the left end of the fixed seat. The utility model adjusts the position of the movable clamping mechanism by means of hydraulic pressure, with higher stability and accuracy, long service life, and can adapt to different models of components, facilitating the assembly welding of the C-type pole shoe assembly.

[0005] However, the above-mentioned device still has some disadvantages, such as: First, it is impossible to realize the combined use of multiple groups of slide shoes at the same time, which is easy to cause low work efficiency and is not convenient for installation and disassembly; Second, because the prior art adopts a single multiple processing operation, it is easy to cause problems such as uneven grinding thickness on the surface of each slide shoe. Content of the Utility Model

[0006] Aiming at the problems mentioned in the background technique, the purpose of the utility model is to provide a flat grinding jig for a slide shoe assembly to solve the problems mentioned in the background technique.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions:

[0008] A flat grinding jig for a slide shoe assembly includes a fixed seat. An activity groove is opened in the upper part of the fixed seat. A moving plate is movably arranged inside the activity groove. A combined clamping groove is jointly opened between the fixed seat and the moving plate;

[0009] A support mechanism for supporting the slide shoe is arranged at the lower part of the combined clamping groove. An adjusting mechanism for pushing the moving plate is installed on one side of the fixed seat.

[0010] By adopting the above technical solution, when the utility model is in use, through the movement of the moving plate inside the movable groove, the moving plate can be attached to the fixed seat, so that the combined clamping groove can clamp and fix the sliding shoe, maintaining the stability of the sliding shoe, facilitating the grinding treatment of the surface of the sliding shoe, and through the moving plate, multiple groups of sliding shoes can be clamped and fixed simultaneously, realizing the overall processing in units of one group, ensuring the uniform thickness and high precision of the whole group of sliding shoe components, reducing the processing time at the same time, improving the work efficiency, and the setting of the adjusting mechanism can maintain the moving balance of the moving plate, and the linkage control improves the stability, and the setting of the supporting mechanism facilitates the support of the sliding shoe and can improve the adaptability.

[0011] Preferably, T-shaped sliding grooves are formed on both inner side walls of the movable groove, and T-shaped sliding blocks are respectively fixed at both ends of the moving plate, and the T-shaped sliding blocks slide inside the T-shaped sliding grooves.

[0012] By adopting the above technical solution, the setting of the T-shaped sliding groove and the T-shaped sliding block facilitates the stable sliding of the moving plate.

[0013] Preferably, mounting edges are respectively fixed at both ends of the fixed seat, and fixing bolts are threadedly connected to the mounting edges.

[0014] By adopting the above technical solution, the setting of the mounting edge and the fixing bolt facilitates the fixed installation of the fixed seat, can fix the equipment, and is convenient for subsequent grinding processing.

[0015] Preferably, the adjusting mechanism includes an adjusting screw rod movably connected to the middle of the fixed seat, a moving block is threadedly connected to the adjusting screw rod, and a rotating handwheel is fixed at the end of the adjusting screw rod.

[0016] By adopting the above technical solution, the adjusting screw rod is rotated through the rotating handwheel, which is convenient for pushing the moving block during rotation to realize position adjustment.

[0017] Preferably, linkage rods penetrating through the fixed seat are respectively fixed on both sides of the moving block, and the ends of the linkage rods are respectively fixedly connected to one side of the moving plate.

[0018] By adopting the above technical solution, the two sides of the moving plate can be synchronously moved through the linkage rods to maintain balance and stability.

[0019] Preferably, a first spring is sleeved on the adjusting screw rod. Two opposite ends of the first spring are respectively fixedly connected to opposite surfaces of the fixed seat and the moving block. Limiting plates are respectively welded on two sides of the linkage rods. Second springs are respectively sleeved on the linkage rods. Two opposite ends of the second springs are respectively fixedly connected to opposite surfaces of the fixed seat and the limiting plates.

[0020] By adopting the above technical solution, the settings of the first spring and the second spring can provide certain elasticity to prevent over-tightening during screwing and cause damage to the slide shoe.

[0021] Preferably, the support mechanism includes an installation groove formed inside the fixed seat and a threaded adjustment hole formed at the tail end of the fixed seat. The installation groove and the threaded adjustment hole are respectively arranged corresponding to the combined clamping groove.

[0022] By adopting the above technical solution, the setting of the installation groove can realize the installation of the mechanisms in the support mechanism, and the threaded adjustment hole is convenient for adjusting the support height.

[0023] Preferably, the support mechanism includes a toggle plate movably connected to the installation groove through a pin shaft. An upper part of one end of the toggle plate is provided with a support block. The support block is located inside the combined clamping groove. A lower part of the other end of the toggle plate is provided with a third spring. A bottom end of the third spring is fixedly connected to the bottom of the installation groove.

[0024] By adopting the above technical solution, when the toggle plate is adjusted by a screw inside the threaded adjustment hole, the toggle plate can lift the support block, which is convenient for supporting the slide shoe.

[0025] In summary, the present utility model mainly has the following beneficial effects:

[0026] When the present utility model is in use, through the movement of the moving plate inside the movable groove, the moving plate and the fixed seat can be fitted, so that the combined clamping groove can clamp and fix the slide shoe, maintaining the stability of the slide shoe, facilitating the grinding treatment of the surface of the slide shoe, and through the moving plate, multiple groups of slide shoes can be clamped and fixed simultaneously, realizing the overall processing in units of one group, ensuring the thickness uniformity of the whole group of slide shoe assemblies, high precision, reducing the processing time at the same time, improving the work efficiency, and the setting of the adjusting mechanism can maintain the movement balance of the moving plate, and the linkage control improves the stability, and the setting of the support mechanism is convenient for supporting the slide shoe and can improve the adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic side view of the structure of the present utility model;

[0028] Figure 2It is a schematic diagram of the structure of the utility model from top view;

[0029] Figure 3 It is a partial structural schematic diagram of the utility model.

[0030] Figure numerals: 1. fixed seat; 2. movable groove; 3. movable plate; 4. combined clamping groove; 5. adjusting mechanism; 501. adjusting screw; 502. moving block; 503. first spring; 504. rotating hand wheel; 505. linkage rod; 506. limit plate; 507. second spring; 6. supporting mechanism; 601. mounting groove; 602. threaded adjustment hole; 603. toggle plate; 604. supporting block; 605. third spring; 606. pin; 7. mounting edge; 8. fixing bolt; 9. T-shaped slide groove; 10. T-shaped slider. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example

[0033] refer to Figures 1-3 A sliding shoe assembly flat grinding fixture comprises a fixed seat 1, a movable groove 2 is provided on the upper part of the fixed seat 1, a movable plate 3 is movably provided inside the movable groove 2, and a combined clamping groove 4 is provided between the fixed seat 1 and the movable plate 3;

[0034] A supporting mechanism 6 for supporting the sliding shoe is provided at the lower portion of the combined clamping groove 4 , and an adjusting mechanism 5 for pushing the moving plate 3 is installed at one side of the fixing seat 1 .

[0035] In this embodiment, preferably, T-shaped grooves 9 are opened on the inner side walls of the movable groove 2, and T-shaped sliders 10 are fixed at both ends of the movable plate 3, respectively. The T-shaped sliders 10 slide inside the T-shaped grooves 9. The setting of the T-shaped grooves 9 and the T-shaped sliders 10 facilitates the stable sliding of the movable plate 3.

[0036] In this embodiment, preferably, mounting edges 7 are fixedly provided at both ends of the fixing seat 1, and fixing bolts 8 are threadedly connected to the mounting edges 7. The setting of the mounting edges 7 and the fixing bolts 8 facilitates the fixed installation of the fixing seat 1, and can fix the equipment, which is convenient for subsequent grinding processing.

[0037] In this embodiment, preferably, the adjusting mechanism 5 includes an adjusting screw 501 movably connected to the middle of the fixed seat 1. A moving block 502 is threadedly connected to the adjusting screw 501. A rotating handwheel 504 is fixedly provided at the end of the adjusting screw 501. The adjusting screw 501 is rotated by the rotating handwheel 504, which is convenient for pushing the moving block 502 during rotation to achieve position adjustment.

[0038] In this embodiment, preferably, linkage rods 505 penetrating through the fixed seat 1 are respectively fixedly provided on both sides of the moving block 502. The ends of the linkage rods 505 are respectively fixedly connected to one side of the moving plate 3. The moving plate 3 can be synchronously moved on both sides through the linkage rods 505 to maintain balance and stability.

[0039] In this embodiment, preferably, a first spring 503 is sleeved on the adjusting screw 501. The two ends of the first spring 503 are respectively fixedly connected to the opposite surfaces of the fixed seat 1 and the moving block 502. Limiting plates 506 are respectively welded on both sides of the linkage rods 505. Second springs 507 are respectively sleeved on the linkage rods 505. The two ends of the second springs 507 are respectively fixedly connected to the opposite surfaces of the fixed seat 1 and the limiting plates 506. The setting of the first spring 503 and the second spring 507 can provide a certain elasticity to prevent over-tightening and damage to the slide shoes.

[0040] In this embodiment, preferably, the supporting mechanism 6 includes an installation groove 601 opened inside the fixed seat 1 and a threaded adjustment hole 602 opened at the tail end of the fixed seat 1. The installation groove 601 and the threaded adjustment hole 602 are respectively arranged corresponding to the combined clamping groove 4. The setting of the installation groove 601 can install the mechanisms in the supporting mechanism 6, and the threaded adjustment hole 602 is convenient for adjusting the supporting height.

[0041] In this embodiment, preferably, the supporting mechanism 6 includes a toggle plate 603 movably connected to the installation groove 601 through a pin shaft 606. A support block 604 is provided at the upper part of one end of the toggle plate 603. The support block 604 is located in the combined clamping groove 4. A third spring 605 is provided at the lower part of the other end of the toggle plate 603. The bottom end of the third spring 605 is fixedly connected to the bottom of the installation groove 601. When the toggle plate 603 is adjusted by a screw in the threaded adjustment hole 602, the toggle plate 603 can lift the support block 604 to facilitate the support of the slide shoes.

[0042] Principle of use and advantages:

[0043] When in use, the fixing seat 1 is installed on the machine tool through the mounting edge 7 and the fixing bolt 8, and then the adjusting screw 501 is rotated by holding and rotating the hand wheel 504, so that the adjusting screw 501 can move and adjust the position of the moving block 502, and then the linkage rods 505 on both sides can push the moving plate 3 to move inside the movable groove 2, so that the moving plate 3 and the fixing seat 1 can fit together, and when they are relatively close, the sliding shoe is placed into the combined clamping groove 4, and then a group of sliding shoes are placed, and the moving plate 3 is pushed by the adjusting screw 501, so that the combined clamping groove 4 can clamp and fix the sliding shoe to maintain the stability of the sliding shoe, and then the screw is screwed in the screw. The inside of the adjustment hole 602 is rotated, so that the screw presses down one end of the toggle plate 603, so that the other end of the toggle plate 603 is lifted, and then the support block 604 can support the sliding shoe, maintain the stability and balance of the sliding shoe, and facilitate the surface grinding of the sliding shoe. The multiple groups of sliding shoes can be clamped and fixed at the same time through the movable plate 3, and the overall processing is realized in units of one group, ensuring that the thickness of the entire group of sliding shoe components is uniform and the precision is high, while also reducing the processing time and improving the work efficiency. The setting of the adjustment mechanism 5 can maintain the moving balance of the movable plate 3, the linkage control improves the stability, and the setting of the support mechanism 6 is convenient for supporting the sliding shoe, which can improve the adaptability.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sliding shoe assembly flat grinding fixture, comprising a fixing seat (1), characterized in that: A movable groove (2) is provided on the upper part of the fixed seat (1), a movable plate (3) is movably provided inside the movable groove (2), and a combined clamping groove (4) is provided between the fixed seat (1) and the movable plate (3); A supporting mechanism (6) for supporting the sliding shoe is provided at the lower part of the combined clamping groove (4), and an adjusting mechanism (5) for pushing the movable plate (3) is installed on one side of the fixing seat (1).

2. A sliding shoe assembly flat grinding fixture according to claim 1, characterized in that: T-shaped slide grooves (9) are provided on the inner side walls of the movable groove (2), and T-shaped sliders (10) are fixedly provided at both ends of the movable plate (3), and the T-shaped sliders (10) slide inside the T-shaped slide grooves (9).

3. The flat grinding fixture for a sliding shoe assembly according to claim 1, characterized in that: Both ends of the fixing seat (1) are respectively fixedly provided with mounting edges (7), and fixing bolts (8) are threadedly connected to the mounting edges (7).

4. The flat grinding fixture for a sliding shoe assembly according to claim 1, characterized in that: The adjusting mechanism (5) comprises an adjusting screw (501) movably connected to the middle part of the fixing seat (1), a moving block (502) is threadedly connected to the adjusting screw (501), and a rotating hand wheel (504) is fixedly provided at the end of the adjusting screw (501).

5. A sliding shoe assembly flat grinding fixture according to claim 4, characterized in that: Linkage rods (505) penetrating the fixed seat (1) are fixedly provided on both sides of the moving block (502), and ends of the linkage rods (505) are fixedly connected to one side of the moving plate (3).

6. A sliding shoe assembly flat grinding fixture according to claim 5, characterized in that: The adjusting screw rod (501) is sleeved with a first spring (503), and the two ends of the first spring (503) are respectively fixedly connected to the opposite surfaces of the fixing seat (1) and the moving block (502), and the limiting plates (506) are respectively welded to the linkage rods (505) on both sides, and the linkage rods (505) are respectively sleeved with a second spring (507), and the two ends of the second spring (507) are respectively fixedly connected to the opposite surfaces of the fixing seat (1) and the limiting plates (506).

7. The flat grinding fixture for a sliding shoe assembly according to claim 1, characterized in that: The support mechanism (6) comprises a mounting groove (601) provided inside the fixing seat (1), and a threaded adjustment hole (602) provided on the rear end of the fixing seat (1); the mounting groove (601) and the threaded adjustment hole (602) are respectively arranged corresponding to the combined clamping groove (4).

8. The flat grinding fixture for a sliding shoe assembly according to claim 7, characterized in that: The support mechanism (6) includes a toggle plate (603) movably connected to the mounting groove (601) via a pin shaft (606); a support block (604) is provided at the upper portion of one end of the toggle plate (603); the support block (604) is located in the combined clamping groove (4); a third spring (605) is provided at the lower portion of the other end of the toggle plate (603); the bottom end of the third spring (605) is fixedly connected to the bottom of the mounting groove (601).

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