Crawler band iron tooth pre-forming pretreatment positioning tool

Abstract

The utility model belongs to the technical field of caterpillar band iron tooth forming, and particularly relates to a caterpillar band iron tooth preforming pretreatment positioning tool which comprises an operation table, a fixing frame is fixedly installed above the operation table, a servo motor is fixedly installed on one side of the fixing frame, the output end of the servo motor is fixedly connected with a threaded shaft, and the threaded shaft is fixedly connected with a rotary shaft. The outer surface of the threaded shaft is in threaded connection with a first connecting plate, and the side end face of the first connecting plate is fixedly connected with a fixing base. A positioning plate is fixedly installed on the upper end face of the operation table, a positioning groove is formed in the upper end face of the positioning plate, track iron teeth of the track iron tooth preforming pretreatment positioning tool are placed in the middle of the positioning groove, and a fixing lead screw penetrates through the middle of a preformed groove and is in threaded connection with the fixing lead screw through a positioning pin. The track iron teeth can be accurately positioned, and the precision and efficiency of pre-forming pretreatment are improved.

Description

Technical Field

[0001] The utility model relates to a pre-processing positioning tool for preforming track iron teeth. Background Art

[0002] Track teeth, commonly known as "grousers", are metal components that are deeply buried and bonded inside the rubber track and act as a supporting skeleton. They are mainly engaged directly with the machine drive wheel to transmit power and support the weight of the machine. The main function of the grouser is to increase the friction with the contact surface, so that the machine can obtain sufficient traction when climbing.

[0003] Traditional track tooth preforming pre-processing positioning tooling often has problems such as inaccurate positioning, complex operation, and low efficiency, resulting in low forming accuracy of the iron teeth and may even cause production safety accidents. Utility Model Content

[0004] The purpose of the utility model is to provide a track iron tooth pre-forming pre-treatment positioning tool to solve the problems raised in the above-mentioned background technology in view of the defects of the prior art.

[0005] A track iron tooth preforming pre-treatment positioning tool, comprising an operating table, a fixing frame is fixedly installed above the operating table, a servo motor is fixedly installed on one side of the fixing frame, a threaded shaft is fixedly connected to the output end of the servo motor, a first connecting plate is threadedly connected to the outer surface of the threaded shaft, and a fixing seat is fixedly connected to the side end surface of the first connecting plate;

[0006] A positioning plate is fixedly installed on the upper end surface of the operating table, and a positioning groove is opened on the upper end surface of the positioning plate. A fixed screw is fixedly installed in the middle of the positioning groove, and two groups of fixed screws are arranged and symmetrically distributed along the positioning groove. A track tooth is fitted and connected in the middle of the positioning groove, and reserved grooves are opened at both ends of the track tooth, and the reserved grooves correspond to the fixed screw rod. A positioning pin passes through the middle of the reserved groove, and the positioning pin is threadedly connected to the fixed screw rod.

[0007] The front end surface of the fixing seat is provided with two sets of sliding grooves which are parallel to each other.

[0008] By adopting the above technical solution, the stability of the track iron teeth clamping can be improved.

[0009] An electric motor is fixedly mounted on the rear end surface of the fixing seat, a gear is fixedly mounted on the output end of the electric motor, and a rack is meshed on the outer surface of the gear.

[0010] By adopting the above technical solution, it is convenient for workers to operate and improve processing efficiency.

[0011] A clamping plate is fixedly connected to one side of the rack, and the clamping plate is horizontally slidably connected to the sliding groove.

[0012] By adopting the above technical solution, the movement of the track iron teeth during processing can be prevented, and the stability is improved. A rubber pad is fixedly installed on one side of the clamping plate, and the rubber pad is made of rubber material.

[0013] By adopting the above technical solution, the applicability of tooling can be improved.

[0014] Preferably, a fixing plate is fixedly installed on the other side of the operating table, and the fixing plate and the fixing frame are parallel to each other, a limiting axis is fixedly installed on one side of the fixing plate, a second connecting plate is slidably connected to the outer surface of the limiting axis, and the second connecting plate is fixedly connected to the fixing seat.

[0015] By adopting the above technical solution, the stable operation and efficient operation of the fixing seat can be ensured.

[0016] A sleeve is fixedly installed at the bottom of the operating table, a damper is fixedly installed on the lower end surface of the sleeve, a spring is arranged on the outer surface of the damper, and the top end of the spring is fixedly connected to the lower end surface of the sleeve, and the bottom end of the damper is fixedly connected to a base.

[0017] By adopting the above technical solutions, the instability of equipment operation caused by motor vibration can be reduced, the stability of work can be improved, and the accuracy of tooling processing can be improved.

[0018] A threaded rod is fixedly installed at the bottom of the operating table, and a supporting ring is threadedly connected to the outer surface of the threaded rod. Support rods are movably connected to both sides of the supporting ring. The top end of the support rod is rotatably connected to a movable seat, and the upper end surface of the movable seat is fixedly connected to a top plate.

[0019] By adopting the above technical solution, the accuracy of tooling processing can be improved.

[0020] The beneficial effects of the track iron tooth preforming pre-treatment positioning tooling of the utility model are:

[0021] 1. The track teeth of the track tooth preforming pretreatment positioning tool are placed in the middle of the positioning groove, the fixed screw rod passes through the middle of the reserved groove, and then is threadedly connected to the fixed screw rod through the positioning pin, which can accurately position the track teeth and improve the accuracy and efficiency of the preforming pretreatment.

[0022] The track tooth preforming pretreatment positioning tool drives the threaded shaft to rotate by a servo motor, and the first connecting plate can move with the rotation of the threaded shaft, and the fixed seat is driven to move by the first connecting plate. The servo motor can accurately control the fixed seat to position and control the movement according to the track teeth, which is convenient for users to adjust parameters and can be adjusted according to track teeth of different specifications and shapes, thereby improving the versatility and flexibility of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the track iron tooth pre-forming pre-treatment positioning tooling proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the fixing seat and the clamping plate structure of the track iron tooth pre-forming pre-treatment positioning tooling proposed by the utility model;

[0025] Figure 3 It is a schematic diagram of the positioning structure of the track iron tooth pre-forming pre-processing positioning tooling proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the connection structure of the sleeve and base of the track iron tooth pre-forming pre-treatment positioning tooling proposed by the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the push-up structure of the track iron tooth pre-forming pre-treatment positioning tooling.

[0028] In the figure: 1. operating table; 2. fixing frame; 3. servo motor; 4. threaded shaft; 5. first connecting plate; 6. fixing seat; 7. slide groove; 8. electric motor; 9. gear; 10. rack; 11. splint; 12. rubber pad; 13. fixing plate; 14. limit shaft; 15. second connecting plate; 16. positioning plate; 17. positioning groove; 18. fixing screw rod; 19. track iron teeth; 20. reserved groove; 21. positioning pin; 22. sleeve; 23. damper; 24. spring; 25. base; 26. threaded rod; 27. support ring; 28. support rod; 29. ​​movable seat; 30. top plate. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0030] Reference Figure 1-5The track iron tooth preforming pretreatment positioning tooling comprises an operating table 1, a fixing frame 2 is fixedly installed above the operating table 1, a servo motor 3 is fixedly installed on one side of the fixing frame 2, a threaded shaft 4 is fixedly connected to the output end of the servo motor 3, a first connecting plate 5 is threadedly connected to the outer surface of the threaded shaft 4, and a fixing seat 6 is fixedly connected to the side end surface of the first connecting plate 5;

[0031] A positioning plate 16 is fixedly installed on the upper end surface of the operating table 1, and a positioning groove 17 is opened on the upper end surface of the positioning plate 16. A fixed screw 18 is fixedly installed in the middle of the positioning groove 17, and two groups of fixed screws 18 are arranged and symmetrically distributed along the positioning groove 17. A track tooth 19 is fitted and connected to the middle of the positioning groove 17, and reserved grooves 20 are opened at both ends of the track tooth 19, and the reserved groove 20 corresponds to the fixed screw 18. A positioning pin 21 passes through the middle of the reserved groove 20, and the positioning pin 21 is threadedly connected to the fixed screw 18.

[0032] The threaded shaft 4 is driven to rotate by the servo motor 3, and the first connecting plate 5 can move with the rotation of the threaded shaft 4, and the fixed seat 6 is driven to move by the first connecting plate 5. The servo motor 3 can accurately control the fixed seat 6 to position and control the movement according to the track teeth 19, which can facilitate users to adjust parameters and can be adjusted according to track teeth 19 of different specifications and shapes, thereby improving the versatility and flexibility of the tooling; the track teeth 19 are placed in the middle of the positioning groove 17, and the fixed screw rod 18 passes through the middle of the reserved groove 20, and is then threadedly connected to the fixed screw rod 18 through the positioning pin 21, which can accurately position the track teeth 19 and improve the accuracy and efficiency of pre-processing before preforming.

[0033] The front end surface of the fixed seat 6 is provided with two sets of mutually parallel slide grooves 7. The slide grooves 7 provided on the front end surface of the fixed seat 6 can enable the clamping plate 11 to move along the middle of the slide grooves 7 when adjusting the clamping plate 11, and limit the clamping plate 11, thereby facilitating the maintenance of the stability of the clamping plate 11 and improving the stability of the clamping of the track iron teeth 19.

[0034] An electric motor 8 is fixedly installed on the rear end face of the fixed seat 6, and a gear 9 is fixedly installed on the output end of the electric motor 8. A rack 10 is meshed on the outer surface of the gear 9. The electric motor 8 drives the gear 9 to rotate, and the gear 9 drives the rack 10 to move left and right. The two sets of racks 10 can move in opposite directions or in opposite directions as the gear 9 rotates, which makes the motion structure simple, facilitates the operation of the staff, and improves the processing efficiency.

[0035] A clamping plate 11 is fixedly connected to one side of the rack 10, and the clamping plate 11 is horizontally slidably connected to the slide groove 7. The rack 10 moves toward or opposite to each other, which can drive the clamping plate 11 to move toward or opposite to each other, and can form a certain clamping effect, which can clamp and fix the placed track teeth 19 to prevent the movement of the track teeth 19 during processing and improve stability.

[0036] A rubber pad 12 is fixedly installed on one side of the clamping plate 11, and the rubber pad 12 is made of rubber material. The rubber pad 12 installed on the clamping plate 11 can, on the one hand, play an anti-slip role when clamping the track teeth 19, and on the other hand, it can adapt to track teeth 19 of different materials, thereby improving the applicability of the tooling.

[0037] A fixing plate 13 is fixedly installed on the other side of the operating table 1, and the fixing plate 13 and the fixing frame 2 are parallel to each other. A limiting shaft 14 is fixedly installed on one side of the fixing plate 13. A second connecting plate 15 is slidably connected to the outer surface of the limiting shaft 14, and the second connecting plate 15 is fixedly connected to the fixing seat 6. The other side of the fixing seat 6 is slidably connected to the limiting shaft 14 through the second connecting plate 15. When the threaded shaft 4 drives the fixing seat 6 to move, under the action of the limiting shaft 14, the movement of the fixing seat 6 can be stabilized, thereby ensuring stable operation and efficient operation of the fixing seat 6.

[0038] A sleeve 22 is fixedly installed at the bottom of the operating table 1, and a damper 23 is fixedly installed on the lower end surface of the sleeve 22. A spring 24 is provided on the outer surface of the damper 23, and the top end of the spring 24 is fixedly connected to the lower end surface of the sleeve 22, and the bottom end of the damper 23 is fixedly connected to a base 25. Four groups of bases 25 are installed at the bottom of the operating table 1, and a spring 24 and a damper 23 are installed in the middle of the base 25. The coordinated use of the spring 24 and the damper 23 can achieve a shock-absorbing effect, reduce the instability of equipment operation caused by motor vibration, improve work stability, and enhance the accuracy of tooling processing.

[0039] A threaded rod 26 is fixedly installed at the bottom of the operating table 1, and a supporting ring 27 is threadedly connected to the outer surface of the threaded rod 26. Support rods 28 are movably connected to both sides of the supporting ring 27. The top of the support rod 28 is rotatably connected to a movable seat 29, and the upper end surface of the movable seat 29 is fixedly connected to a top plate 30. By rotating the threaded rod 26, the supporting ring 27 is lifted and lowered, and the support rod 28 is driven to lift and lower. The support rod 28 can lift the top plate 30, and the upper end surface of the top plate 30 is in contact with the lower end surface of the track iron tooth 19, so that the track iron tooth 19 can be lifted, which is convenient for the staff to take the track iron tooth 19 and improves the processing efficiency.

[0040] Working principle: For this type of track tooth pre-forming pre-treatment positioning tooling, the staff first manually places the track tooth 19 in the middle of the positioning groove 17, and the fixed screw 18 passes through the middle of the reserved groove 20 opened in advance on the track tooth 19, and then is threadedly connected to the fixed screw 18 through the positioning pin 21, which can accurately position the track tooth 19 and improve the accuracy and efficiency of pre-forming pre-treatment. Subsequently, according to the position where the track tooth 19 is placed, the servo motor 3 is started, and the fixed seat 6 is driven to approach the track tooth 19, and then the electric motor 8 drives the gear 9 to rotate, and the gear 9 drives the rack 10 to move left and right. The two sets of racks 10 can move toward or opposite to each other with the rotation of the gear 9, and further drive the clamping plate 11 to move toward or opposite to each other, which can form a certain clamping effect, and can clamp and fix the placed track tooth 19 to prevent the movement of the track tooth 19 during processing, thereby improving the stability during the processing process.

[0041] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A track tooth preforming pre-treatment positioning tool, comprising an operating table (1), characterized in that: A fixing frame (2) is fixedly mounted above the operating table (1); a servo motor (3) is fixedly mounted on one side of the fixing frame (2); a threaded shaft (4) is fixedly connected to the output end of the servo motor (3); a first connecting plate (5) is threadedly connected to the outer surface of the threaded shaft (4); and a fixing seat (6) is fixedly connected to the side end surface of the first connecting plate (5); A positioning plate (16) is fixedly mounted on the upper end surface of the operating table (1), a positioning groove (17) is provided on the upper end surface of the positioning plate (16), a fixed screw rod (18) is fixedly mounted in the middle of the positioning groove (17), and two groups of fixed screw rods (18) are arranged and symmetrically distributed along the positioning groove (17), a track iron tooth (19) is fitted and connected in the middle of the positioning groove (17), reserved grooves (20) are provided at both ends of the track iron tooth (19), and the reserved grooves (20) correspond to the fixed screw rod (18), a positioning pin (21) passes through the middle of the reserved groove (20), and the positioning pin (21) is threadedly connected to the fixed screw rod (18).

2. The track tooth preforming pre-treatment positioning tool according to claim 1 is characterized in that: The front end surface of the fixing seat (6) is provided with two sets of sliding grooves (7) which are parallel to each other.

3. The track iron tooth preforming pre-treatment positioning tool according to claim 2 is characterized in that: An electric motor (8) is fixedly mounted on the rear end surface of the fixing seat (6), a gear (9) is fixedly mounted on the output end of the electric motor (8), and a rack (10) is meshed on the outer surface of the gear (9).

4. The track tooth preforming pre-treatment positioning tool according to claim 3 is characterized in that: A clamping plate (11) is fixedly connected to one side of the rack (10), and the clamping plate (11) is horizontally slidably connected to the slide groove (7).

5. The track iron tooth preforming pre-treatment positioning tool according to claim 4 is characterized in that: A rubber pad (12) is fixedly mounted on one side of the clamping plate (11), and the rubber pad (12) is made of rubber material.

6. The track iron tooth preforming pre-treatment positioning tool according to claim 5, characterized in that: A fixing plate (13) is fixedly mounted on the other side of the operating table (1), and the fixing plate (13) and the fixing frame (2) are parallel to each other. A limiting shaft (14) is fixedly mounted on one side of the fixing plate (13), and a second connecting plate (15) is slidably connected to the outer surface of the limiting shaft (14), and the second connecting plate (15) is fixedly connected to the fixing seat (6).

7. The track iron tooth preforming pre-treatment positioning tool according to claim 6, characterized in that: A sleeve (22) is fixedly mounted on the bottom of the operating table (1); a damper (23) is fixedly mounted on the lower end surface of the sleeve (22); a spring (24) is provided on the outer surface of the damper (23); and the top end of the spring (24) is fixedly connected to the lower end surface of the sleeve (22); and the bottom end of the damper (23) is fixedly connected to a base (25).

8. The track tooth preforming pre-treatment positioning tool according to claim 7, characterized in that: A threaded rod (26) is fixedly mounted at the bottom of the operating table (1); a support ring (27) is threadedly connected to the outer surface of the threaded rod (26); support rods (28) are movably connected to both sides of the support ring (27); a movable seat (29) is rotatably connected to the top end of the support rod (28); and a top plate (30) is fixedly connected to the upper end surface of the movable seat (29).

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