Multi-hole type main shaft pulling-out and dismounting device
By designing a multi-hole spindle pull-out disassembly device, and utilizing components such as limit blocks, lifting plates, and suction cups, the spindle can be stably fixed and precisely disassembled. This solves the problem that existing tools are difficult to adapt to irregularly shaped spindles, and improves disassembly efficiency and accuracy.
Patent Information
- Application Number
- CN202423289003.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing disassembly tools are difficult to effectively fix or operate spindles of various shapes and sizes, especially when dealing with complex structures or non-standard parts. This results in poor operational flexibility, difficulty in ensuring accuracy, and the risk of workpiece displacement or damage.
A multi-hole spindle pull-out and disassembly device was designed, comprising a fixing mechanism, a telescopic mechanism, and a main body mechanism. Utilizing components such as limit blocks, lifting plates, suction cups, telescopic blocks, and sliding blocks, it achieves multi-directional adjustment and stable fixation, adapting to spindles of different sizes. Furthermore, the stability of the device is enhanced by a stabilizing shaft and a stabilizing disc.
It improves the stability and precision of the spindle disassembly process, ensures the safety and efficiency of operation, avoids workpiece displacement, and is adaptable to the disassembly of multi-hole spindles with complex structures.
Smart Images
Figure CN223848507U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to dismantling device technical field especially relates to a porous main shaft pull out dismantling device. BACKGROUND
[0002] In the mechanical processing, machine tool industry and manufacturing industry, the main shaft as one of the core components of the rotary motion, undertakes the key task of transmitting torque and speed, with the continuous improvement of industrial automation, the replacement and maintenance of the main shaft have become an important link to ensure the production continuity and equipment performance.
[0003] The existing dismantling tool design is single, it is difficult to deal with the workpieces of different shapes and variable sizes, especially when encountering complex structure or non-standard parts, often cannot be effectively fixed or operated, and further affect the flexibility and wide applicability of operation, the existing dismantling device often relies on manual adjustment, which not only consumes a lot of time, but also the precision is difficult to guarantee, especially when processing heavy or delicate parts, manual operation is easy to cause the workpiece to deviate or damage, and further increase the operation difficulty and risk. SUMMARY
[0004] In order to solve the above technical problems, the utility model provides a porous main shaft pull out dismantling device.
[0005] The utility model adopts the following technical scheme: a porous main shaft pull out dismantling device, including fixed mechanism, the bottom of fixed mechanism is fixedly connected with telescopic mechanism, the bottom of telescopic mechanism is fixedly connected with main body mechanism;
[0006] The fixed mechanism includes a limiting block, a first limiting shaft is arranged on one side of the limiting block, a second limiting shaft is sleeved on one side of the first limiting shaft, one side of the first limiting shaft and the second limiting shaft is fixedly connected with the limiting block, a fixed block is fixedly connected at the bottom of the limiting block, and a fixed plate is fixedly connected at the bottom of the fixed block.
[0007] As a further improvement of the above scheme, one side of the limiting block is provided with a lifting plate, the lifting plate is fixedly connected with an operating rod on the side close to the limiting block, and the operating rod is fixedly connected with a suction cup on one side.
[0008] As a further improvement of the above scheme, the telescopic mechanism includes a first telescopic block, a second telescopic block is sleeved on one side of the first telescopic block, connecting blocks are fixedly connected on both sides of the first telescopic block and the second telescopic block, a first telescopic rod is fixedly connected on one side of the connecting block, and a second telescopic rod is sleeved on one side of the first telescopic rod.
[0009] As a further improvement of the above-mentioned scheme, one side of the first telescopic block and the second telescopic block is fixedly connected with a sliding block, the bottom of the sliding block is slidingly connected with a sliding plate, the top of the sliding block is fixedly connected with a first lifting block, the top of the first lifting block is sleeved with a second lifting block, and the second lifting block is fixedly connected with the lifting plate.
[0010] As a further improvement of the above-mentioned scheme, the main body mechanism comprises a bottom plate, the top of the bottom plate is fixedly connected with a pad plate, the top of the pad plate is fixedly connected with a pad block, the top of the pad block is provided with a groove, and the groove is provided with a baffle.
[0011] As a further improvement of the above-mentioned scheme, the bottom of the bottom plate is fixedly connected with a stabilizing shaft, the bottom of the stabilizing shaft is fixedly connected with a stabilizing disc, and the stabilizing shaft and the stabilizing disc are both four.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The fixing mechanism is provided, the limiting block and the lifting plate in the fixing mechanism are further provided, the whole device has multidirectional adjustment capacity, the capacity of grabbing and fixing special-shaped workpieces is increased by combining the application of the operating rod and the suction cup, the stability and safety in the disassembly process are ensured, the telescopic mechanism is provided, the first telescopic block and the second telescopic block in the telescopic mechanism are further provided, the length dynamic change is realized, different sizes of main shafts are adapted, the flexibility of longitudinal adjustment is further strengthened by the sliding block and the sliding plate, the overall operation efficiency is improved, the main body mechanism is provided, the main body mechanism can provide a firm support platform for the device, the groove and the baffle are combined, the workpiece can be effectively prevented from deviating in the disassembly process, the operation precision is ensured, and the stability of the device is further enhanced by the symmetrical distribution of the stabilizing shaft and the stabilizing disc. ACCURATE DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is an overall structure schematic view of the utility model;
[0015] Figure 2 It is a main body mechanism structure schematic view of the utility model;
[0016] Figure 3 It is a fixing mechanism structure schematic view of the utility model;
[0017] Figure 4 It is a telescopic mechanism structure schematic view of the utility model;
[0018] Figure 5 It is the utility model Figure 3 It is an enlarged structure schematic view of A in the utility model.
[0019] Main symbol explanation:
[0020] 1, fixed mechanism; 101, limit block; 102, first limit shaft; 103, second limit shaft; 104, fixed block; 105, lifting plate; 106, operating rod; 2, telescopic mechanism; 201, first telescopic block; 202, second telescopic block; 203, connecting block; 204, sliding block; 205, sliding plate; 3, main body mechanism; 301, bottom plate; 302, pad; 303, baffle; 304, stabilizing shaft. DETAILED DESCRIPTION
[0021] Next, the utility model will be described further in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.
[0022] Embodiments:
[0023] Please combine Figures 1-5 The multi-hole main shaft pulling and dismounting device of the embodiment comprises a fixed mechanism 1, the bottom of the fixed mechanism 1 is fixedly connected with a telescopic mechanism 2, and the bottom of the telescopic mechanism 2 is fixedly connected with a main body mechanism 3.
[0024] The fixed mechanism 1 comprises a limit block 101, one side of the limit block 101 is provided with a first limit shaft 102, one side of the first limit shaft 102 is sleeved with a second limit shaft 103, one side of the first limit shaft 102 and the second limit shaft 103 is fixedly connected with the limit block 101, the bottom of the limit block 101 is fixedly connected with a fixed block 104, and the bottom of the fixed block 104 is fixedly connected with a fixed plate.
[0025] One side of the limit block 101 is provided with a lifting plate 105, the lifting plate 105 is fixedly connected with an operating rod 106 on the side close to the limit block 101, and one side of the operating rod 106 is fixedly connected with a suction cup.
[0026] The telescopic mechanism 2 comprises a first telescopic block 201, one side of the first telescopic block 201 is sleeved with a second telescopic block 202, the two sides of the first telescopic block 201 and the second telescopic block 202 are fixedly connected with a connecting block 203, one side of the connecting block 203 is fixedly connected with a first telescopic rod, and one side of the first telescopic rod is sleeved with a second telescopic rod.
[0027] The first telescopic block 201 and the second telescopic block 202 are fixedly connected with a sliding block 204 on one side, the bottom of the sliding block 204 is slidably connected with a sliding plate 205, the top of the sliding block 204 is fixedly connected with a first lifting block, the top of the first lifting block is sleeved with a second lifting block, and the second lifting block is fixedly connected with the lifting plate 105.
[0028] The main body mechanism 3 comprises a bottom plate 301, the top of the bottom plate 301 is fixedly connected with a pad plate, the top of the pad plate is fixedly connected with a pad block 302, the top of the pad block 302 is provided with a groove, and the groove is provided with a baffle 303.
[0029] The bottom of the bottom plate 301 is fixedly connected with a stabilizing shaft 304, the bottom of the stabilizing shaft 304 is fixedly connected with a stabilizing disc, and the stabilizing shaft 304 and the stabilizing disc are both four.
[0030] The implementation principle of one of the embodiments of the application is that: first, the lifting plate 105 is driven to move up and down by the operating rod 106, and is adjusted to an appropriate height, and the multi-hole main shaft to be processed is fixed by the suction cup, according to the required pipe length, the relative position of the first telescopic block 201 and the second telescopic block 202 is controlled manually, so that the main shaft is pulled out or disassembled, in the disassembly process, the sliding block 204 slides along the sliding plate 205, the straightness and smoothness of the movement track are ensured, extra friction is avoided, after reaching the predetermined position, the telescopic rod and the sliding block 204 cooperate, and then the main shaft is disassembled.
[0031] The above-mentioned embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of the utility model protection, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of the utility model protection.
Claims
1. A porous main shaft pull-out dismounting device, characterized by, Including fixed mechanism (1), the bottom of fixed connection of fixed mechanism (1) has telescopic mechanism (2), the bottom of fixed connection of telescopic mechanism (2) has main body mechanism (3); The fixed mechanism (1) includes a limiting block (101), a first limiting shaft (102) is arranged on one side of the limiting block (101), a second limiting shaft (103) is sleeved on one side of the first limiting shaft (102), one side of the first limiting shaft (102) and the second limiting shaft (103) is fixedly connected with the limiting block (101), a fixed block (104) is fixedly connected to the bottom of the limiting block (101), and a fixed plate is fixedly connected to the bottom of the fixed block (104).
2. A porous spindle puller according to claim 1, wherein: One side of the limiting block (101) is provided with a lifting plate (105), the lifting plate (105) is fixedly connected with an operating rod (106) on the side close to the limiting block (101), and the operating rod (106) is fixedly connected with a suction disc on one side.
3. A multi-hole type spindle pull-out dismounting device according to claim 1, characterized in that: The telescopic mechanism (2) includes a first telescopic block (201), a second telescopic block (202) is sleeved on one side of the first telescopic block (201), and a connecting block (203) is fixedly connected to the two sides of the first telescopic block (201) and the second telescopic block (202). One side of the connecting block (203) is fixedly connected with a first telescopic rod, and a second telescopic rod is sleeved on one side of the first telescopic rod.
4. A porous spindle puller according to claim 3, wherein: The first telescopic block (201) and the second telescopic block (202) are fixedly connected with a sliding block (204) on one side, the sliding block (204) is slidably connected with a sliding plate (205) at the bottom, and the sliding block (204) is fixedly connected with a first lifting block at the top. The top of the first lifting block is sleeved with a second lifting block, and the second lifting block is fixedly connected with the lifting plate (105).
5. A porous spindle puller as defined in claim 1, wherein: The main body mechanism (3) includes a bottom plate (301), a pad plate is fixedly connected to the top of the bottom plate (301), a pad block (302) is fixedly connected to the top of the pad plate, a recess is formed in the top of the pad block (302), and a baffle (303) is arranged in the recess.
6. A porous spindle puller as claimed in claim 5, wherein: The bottom plate (301) is fixedly connected with a stabilizing shaft (304) at the bottom, the stabilizing shaft (304) is fixedly connected with a stabilizing disc at the bottom, and the stabilizing shaft (304) and the stabilizing disc are both four.