Shaft part machining equipment

Abstract

The utility model relates to the technical field of shaft part machining, and discloses shaft part machining equipment which comprises a machining table, a mounting frame is fixedly connected to the rear side of the machining table, a hydraulic cylinder penetrates through the top of the mounting frame and is fixedly connected with the top of the mounting frame, and the output end of the hydraulic cylinder is fixedly connected with a first motor. A mounting seat is fixedly connected to the output end of the first motor, a mounting groove is formed in the bottom of the mounting seat, a drill bit is arranged in the mounting groove, clamping grooves are formed in the two sides of the drill bit, dismounting assemblies are connected to the two sides of the mounting seat, and a supporting seat is fixedly connected to the left side of the top of the machining table. According to the shaft part fixing device, the second motor, the fixing base, the limiting groove, the rotary knob, the limiting pin, the clamping block, the limiting sleeve and the supporting base work in a matched mode, one end of the shaft part is clamped and fixed, the fixed shaft part can be driven to rotate in cooperation with the second motor and the limiting sleeve, and the fixing effect on the shaft part is better.

Description

Technical Field

[0001] This utility model relates to the field of shaft parts processing technology, specifically to a shaft parts processing equipment. Background Technology

[0002] Shafts are a common type of hardware component. They are mainly used to support transmission components, transmit torque, and bear loads. The machining of shafts often requires shaft machining equipment.

[0003] Existing machining equipment often directly processes shaft-type parts. The ease of disassembling and replacing drill bits for machining shaft-type parts is not high. This can cause the drill bits to become dull after prolonged machining of shaft-type parts, reducing the efficiency and accuracy of shaft-type part machining.

[0004] To address the aforementioned problems, a machining equipment for shaft-type parts is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a shaft-type parts processing equipment, which solves the problem that the disassembly and replacement of drill bits for shaft-type parts processing in the background technology is not very convenient, which causes the drill bits to become dull when processing shaft-type parts for a long time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shaft-type parts processing equipment, including a processing table, a mounting frame fixedly connected to the rear side of the processing table, a hydraulic cylinder passing through and fixedly connected to the top of the mounting frame, a first motor fixedly connected to the output end of the hydraulic cylinder, a mounting base fixedly connected to the output end of the first motor, a mounting groove opened at the bottom of the mounting base, a drill bit disposed in the mounting groove, slots opened on both sides of the drill bit, disassembly components connected to both sides of the mounting base, a support base fixedly connected to the top left side of the processing table, a second motor fixedly connected to the outer side of the support base, a fixed base fixedly connected to the output end of the second motor, a limit groove opened on the right side of the fixed base, a bidirectional threaded rod passing through and rotatably connected to the limit groove, clamping blocks threaded to both sides of the outer ring of the bidirectional threaded rod, a limit sleeve fixedly connected to the top right side of the processing table, stabilizing grooves provided on both sides of the inner side of the mounting groove, and stabilizing columns fixedly connected to both sides of the top of the drill bit.

[0007] By adopting the above technical solution, the two clamping blocks can be driven to move relative to each other through the bidirectional threaded rod, thereby clamping and fixing one end of the shaft part. With the help of the limiting sleeve, the fixing effect of the shaft part can be better.

[0008] As a further description of the above technical solution: the disassembly assembly includes a limiting cylinder, both of which are fixedly connected to the mounting base. Each of the two limiting cylinders has an expansion groove on an adjacent side, and the expansion groove communicates with the mounting groove. A pull rod is slidably connected through each of the two expansion grooves, and a pin is fixedly connected to an adjacent end of each of the two pull rods. An actuating element is provided on the outside of the limiting cylinder.

[0009] By adopting the above technical solution, the insertion pin can be pulled out from the slots on both sides of the top of the drill bit by disassembling the components, thereby releasing the limitation on the drill bit and facilitating the disassembly and replacement of the damaged drill bit.

[0010] As a further description of the above technical solution: a knob is fixedly connected to the front end of the bidirectional threaded rod, and a limit pin is provided through the knob.

[0011] By adopting the above technical solution, the knob has evenly distributed through holes on its outer side, which facilitates the limit pin to pass through the through holes and through the knob, and the end of the limit pin can be inserted into the positioning groove on the outer side of the fixed base.

[0012] As a further description of the above technical solution: the clamping block is disposed in the limiting groove, and the outside of the clamping block is slidably connected to the inner wall of the limiting groove.

[0013] By adopting the above technical solution, the limiting groove plays a role in limiting the position of the clamping block.

[0014] As a further description of the above technical solution: the stabilizing column is disposed in the stabilizing groove, and the outside of the stabilizing column is slidably connected to the inner wall of the stabilizing groove.

[0015] By adopting the above technical solution, the stability of the drill bit after installation can be achieved by inserting the stabilizing column into the stabilizing groove.

[0016] As a further description of the above technical solution: the insertion post is disposed in the slot, and the outside of the insertion post is slidably connected to the inner wall of the slot.

[0017] By adopting the above technical solution, the drill bit can be limited by inserting the plunger into the slot.

[0018] As a further description of the above technical solution: a rotating shaft is rotatably connected through the center of the lever, and the outside of the rotating shaft is connected to one end of the pull rod.

[0019] By adopting the above technical solution, the actuator and the pull rod are connected by a rotating shaft.

[0020] As a further description of the above technical solution: the outer ring of the pull rod is fitted with a spring, and the spring is disposed in the telescopic groove.

[0021] By adopting the above technical solution, the spring reset can drive the insertion post to extend out of the telescopic groove.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a shaft-type parts processing equipment, which firstly uses a first motor, mounting base, mounting groove, drill bit, cladding groove, limiting cylinder, telescopic groove, pull rod, insert post, lever, rotating shaft, spring, stabilizing column and stabilizing groove to work together. By disassembling the components, the insert post can be pulled out from the cladding grooves on both sides of the top of the drill bit, thereby releasing the limitation on the drill bit, which facilitates the disassembly and replacement of damaged drill bits. Furthermore, the stability of the drill bit after installation can be ensured by the cooperation of the stabilizing column and stabilizing groove.

[0024] 2. The shaft-type parts processing equipment provided by this utility model works in cooperation with a second motor, a fixed seat, a limiting groove, a bidirectional threaded rod, a knob, a limiting pin, a clamping block, a limiting sleeve, and a support seat. The bidirectional threaded rod can drive the two clamping blocks to move relative to each other, clamping and fixing one end of the shaft-type parts. In conjunction with the second motor and the limiting sleeve, the fixed shaft-type parts can be rotated, resulting in a better fixing effect for the shaft-type parts. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a sectional view of the mounting base of this utility model;

[0027] Figure 3 This is a schematic diagram of the fixing base structure of this utility model;

[0028] Figure 4 This is an exploded view of the drill bit structure of this utility model.

[0029] In the diagram: 1. Machining table; 2. Mounting bracket; 3. Hydraulic cylinder; 4. First motor; 5. Mounting base; 6. Mounting slot; 7. Drill bit; 8. Slot; 9. Limiting cylinder; 10. Telescopic slot; 11. Tie rod; 12. Insert pin; 13. Actuator; 14. Shaft; 15. Spring; 16. Support base; 17. Second motor; 18. Fixed base; 19. Limiting slot; 20. Bidirectional threaded rod; 21. Knob; 22. Limiting pin; 23. Clamping block; 24. Limiting sleeve; 25. Stabilizing column; 26. Stabilizing slot. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0032] Reference Figure 1-4 This utility model discloses a shaft-type parts processing equipment, including a processing table 1. A mounting frame 2 is fixedly connected to the rear side of the processing table 1. The mounting frame 2 can mount a hydraulic cylinder 3. The top of the mounting frame 2 is through and fixedly connected to the hydraulic cylinder 3. The hydraulic cylinder 3 can drive the drill bit 7 below to move up and down. A first motor 4 is fixedly connected to the output end of the hydraulic cylinder 3. The output end of the hydraulic cylinder 3 is fixedly connected to the first motor 4 through a connecting plate. A mounting base 5 is fixedly connected to the output end of the first motor 4. The bottom of the mounting base 5 has a mounting groove 6, which facilitates the limiting of the drill bit 7. The drill bit 7 is placed in the mounting groove 6 and can process shaft-type parts. The drill bit 7 has a retaining groove 8 on both sides, which serves as a limiting effect. Disassembly components are connected to both sides of the mounting base 5. The top left side of the processing table 1... A support base 16 is fixedly connected to the second motor 17. The second motor 17 is fixedly connected to the outside of the support base 16. The second motor 17 can drive the fixed shaft parts to rotate. A fixed base 18 is fixedly connected to the output end of the second motor 17. A limit groove 19 is opened on the right side of the fixed base 18. The limit groove 19 plays a limiting role. A bidirectional threaded rod 20 is rotatably connected through the limit groove 19. Clamping blocks 23 are threadedly connected to both sides of the outer ring of the bidirectional threaded rod 20. The inner side of the two clamping blocks 23 is provided with grooves. Anti-slip pads are provided in the grooves to facilitate close contact and fixation with shaft parts. A limit sleeve 24 is fixedly connected to the top right side of the processing table 1. Stabilizing grooves 26 are provided on both sides of the inner side of the mounting groove 6. Stabilizing columns 25 are fixedly connected to both sides of the top of the drill bit 7.

[0033] Reference Figure 2The disassembly assembly includes two limiting cylinders 9, both of which are fixedly connected to the mounting base 5. Each of the two limiting cylinders 9 has an expansion groove 10 on an adjacent side, and the expansion groove 10 communicates with the mounting groove 6. Each of the two expansion grooves 10 has a pull rod 11 that passes through and slides through it. Each of the two pull rods 11 has a pin 12 that is fixedly connected to an adjacent end. An actuating element 13 is provided on the outside of the limiting cylinder 9. A rotating shaft 14 passes through and rotates through the middle of the actuating element 13. The outside of the rotating shaft 14 is connected to the outward end of the pull rod 11. A spring 15 is sleeved on the outer ring of the pull rod 11 and is located in the expansion groove 10. The pin 12 is located in the slot 8 and is slidably connected to the inner wall of the slot 8. By using the disassembly assembly, the pin 12 can be pulled out from the slots 8 on both sides of the top of the drill bit 7, thereby releasing the limitation on the drill bit 7 and facilitating the disassembly and replacement of the damaged drill bit 7.

[0034] Reference Figure 3 and Figure 4 A knob 21 is fixedly connected to the front end of the bidirectional threaded rod 20. A limit pin 22 is provided through the knob 21. The knob 21 has evenly distributed through holes (not shown in the figure) on its outer side, which facilitates the limit pin 22 to pass through the knob 21. The end of the limit pin 22 can be inserted into the positioning groove (not shown in the figure) on the outer side of the fixed seat 18. The clamping block 23 is set in the limit groove 19, and the outside of the clamping block 23 is slidably connected to the inner wall of the limit groove 19. The limit groove 19 serves to limit the clamping block 23. The stabilizing column 25 is set in the stabilizing groove 26, and the outside of the stabilizing column 25 is slidably connected to the inner wall of the stabilizing groove 26. By inserting the stabilizing column 25 into the stabilizing groove 26, the stability of the drill bit 7 after installation can be achieved.

[0035] Working Principle: The shaft part is placed on the machining table 1, with one end passing through the limiting sleeve 24 and the other end positioned between the two clamping blocks 23. Then, the knob 21 is turned, driving the double-threaded rod 20 to rotate. The double-threaded rod 20 causes the two clamping blocks 23 to move relative to each other, bringing them into close contact with the shaft part. This securely clamps the shaft part between the support base 16 and the limiting sleeve 24, ensuring the part does not move during machining. The second motor 17 is then activated, rotating the shaft part clamped by the fixed base 18. Simultaneously, the hydraulic cylinder 3 is activated, pushing the first motor 4 downwards. The first motor 4 lowers the mounting base 5 and its drill bit 7. When the drill bit 7 contacts the shaft part, the first motor 4 is activated, rotating the drill bit 7 to begin drilling, reaming, and boring operations on the shaft part. During machining, the speed and direction of the first motor 4 and the second motor 17, as well as the stroke of the hydraulic cylinder 3, can be adjusted according to machining requirements to achieve different machining processes and precision requirements. For example, the cutting speed of the drill bit 7 is adjusted by controlling the rotation speed of the first motor 4, and the machining depth is determined by controlling the stroke of the hydraulic cylinder 3. Through the coordinated work of its components, the entire equipment can efficiently and accurately process shaft parts, and facilitates the replacement of the drill bit 7 and the clamping of shaft parts, thus improving processing efficiency and flexibility. When the drill bit 7 needs to be disassembled, the lever 13 is moved outward, causing it to rotate 90°. The bottom of the lever 13 is then perpendicular to the outside of the limiting cylinder 9 for limiting. At this time, the lever 13 rotates along the rotating shaft 14, which in turn pulls the pull rod 11. The pull rod 11 drives the insert 12 to compress the spring 15 and retract it into the telescopic groove 10. At this time, the insert 12 disengages from the slot 8, and the drill bit 7 can be slid out along the stabilizing groove 26 through the stabilizing posts 25 on both sides, thus realizing the disassembly and replacement of the drill bit 7.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shaft part machining apparatus comprising a machining table (1), characterized by: The machining table (1) rear side fixedly connected with mounting bracket (2), the mounting bracket (2) top through and fixedly connected with hydraulic cylinder (3), the hydraulic cylinder (3) output end fixedly connected with first motor (4), the first motor (4) output end fixedly connected with mounting seat (5), the mounting seat (5) bottom is provided with installation groove (6), the installation groove (6) is provided with drill bit (7), the drill bit (7) both sides are provided with clamping groove (8), the mounting seat (5) both sides are connected with disassembly assembly, the machining table (1) top left side fixedly connected with support seat (16), the support seat (16) outer side fixedly connected with second motor (17), the second motor (17) output end fixedly connected with fixed seat (18), the fixed seat (18) right side is provided with limiting slot (19), the limiting slot (19) is through and rotationally connected with two-way threaded rod (20), the two-way threaded rod (20) outer circle both sides are threadedly connected with clamping block (23), the machining table (1) top right side fixedly connected with limiting sleeve (24), the installation groove (6) inner side both sides are provided with stabilizing groove (26), the drill bit (7) top both sides are fixedly connected with stabilizing column (25).

2. The shaft part machining apparatus according to claim 1, characterized by: The disassembly assembly includes limiting cylinder (9), both the limiting cylinder (9) are fixedly connected with mounting seat (5), both the limiting cylinder (9) adjacent sides are provided with expansion slot (10), and expansion slot (10) is communicated with installation groove (6), both the expansion slot (10) are through and slidingly connected with pull rod (11), both the pull rod (11) adjacent ends are fixedly connected with insertion column (12), the limiting cylinder (9) outer side is provided with wrench (13).

3. The shaft part machining apparatus according to claim 1, characterized by: The two-way threaded rod (20) front end fixedly connected with knob (21), the knob (21) is through and provided with limiting pin (22).

4. The shaft part machining apparatus according to claim 1, characterized by: The clamping block (23) is arranged in the limiting slot (19), and the clamping block (23) is slidably connected with the inner wall of the limiting slot (19).

5. The shaft part machining apparatus according to claim 1, characterized by: The stabilizing column (25) is arranged in the stabilizing groove (26), and the stabilizing column (25) is slidably connected with the inner wall of the stabilizing groove (26).

6. The shaft part machining apparatus according to claim 2, characterized by: The insertion column (12) is arranged in the clamping groove (8), and the insertion column (12) is slidably connected with the inner wall of the clamping groove (8).

7. The shaft part machining apparatus according to claim 2, characterized by: The wrench (13) is through and rotationally connected with the rotating shaft (14) in the middle part, and the rotating shaft (14) is connected with the outward end of the pull rod (11).

8. The shaft part machining apparatus according to claim 2, characterized by: The pull rod (11) is provided with spring (15) on the outer circle, and the spring (15) is arranged in the expansion slot (10).

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