CN216729833U - Bolt cutting equipment - Google Patents
Bolt cutting equipment Download PDFInfo
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- CN216729833U CN216729833U CN202221145685.5U CN202221145685U CN216729833U CN 216729833 U CN216729833 U CN 216729833U CN 202221145685 U CN202221145685 U CN 202221145685U CN 216729833 U CN216729833 U CN 216729833U
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- bottom plate
- transverse moving
- driven shaft
- hole
- bolt cutting
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Abstract
The utility model belongs to the technical field of metal processing equipment, and particularly relates to bolt cutting equipment. The utility model comprises a bottom plate, which is characterized in that: a through hole is formed in the center of the bottom plate, and the positions, corresponding to the through hole, on the two sides of the bottom plate are provided with avoidance grooves; the bolt cutting mechanisms are arranged at the two ends of the bottom plate through the transverse moving mechanism and comprise driving motors, and the driving motors are connected with a reduction box; the reduction gearbox is arranged on the transverse moving mechanism; an output shaft is arranged at the upper end of the reduction gearbox; a support is arranged on one side of the reduction box corresponding to the through hole, a driven shaft is arranged in the support, and the output shaft is connected with the driven shaft through a belt wheel assembly; the lower end of the driven shaft is provided with a saw blade. The utility model has the advantages of simple structure, convenient use, low labor intensity and elimination of potential safety hazard generated in the bolt cutting process.
Description
Technical Field
The utility model belongs to the technical field of metal processing equipment, and particularly relates to bolt cutting equipment.
Background
For the tubular pile used in the construction engineering, the end part of the tubular pile is provided with an exposed bolt, and in order to not influence the subsequent construction, the redundant part of the bolt is required to be cut off; at present, the bolt is cut by manually using an angle grinder, so that the danger is high. Meanwhile, the bolt diameter is large, so that the labor intensity of workers is high, and the working efficiency is low; there is also a problem that the remaining portion after the bolt cutting is uneven.
Disclosure of Invention
Aiming at the problems, the utility model provides bolt cutting equipment which is simple in structure, convenient to use, safe, reliable and high in working efficiency.
In order to achieve the above purpose of the present invention, the present invention adopts the following technical scheme, and the present invention comprises a bottom plate, and is characterized in that: a through hole is formed in the center of the bottom plate, and the positions, corresponding to the through hole, on the two sides of the bottom plate are provided with avoidance grooves; the bolt cutting mechanisms are arranged at the two ends of the bottom plate through the transverse moving mechanism and comprise driving motors, and the driving motors are connected with a reduction box; the reduction gearbox is arranged on the transverse moving mechanism; an output shaft is arranged at the upper end of the reduction gearbox; a support is arranged on one side of the reduction box corresponding to the through hole, a driven shaft is arranged in the support, and the output shaft is connected with the driven shaft through a belt wheel assembly; the lower end of the driven shaft is provided with a saw blade.
As a preferred scheme of the utility model, the transverse moving mechanism comprises a transverse moving plate, and the reduction box is arranged above the transverse moving plate; the bottom of the transverse moving plate is connected with the bottom plate through a sliding block guide rail assembly; a moving nut is arranged at the bottom of the transverse moving plate, and a fixed seat is arranged at the end part of the bottom plate; a lead screw matched with the movable nut is arranged in the fixed seat, and a hand wheel is arranged at the end part of the lead screw.
Further, a bearing assembly matched with the driven shaft is arranged on the transverse moving plate; the lower end of the driven shaft passes through the bearing assembly.
As another preferable scheme of the utility model, the saw blade cutting device further comprises an annular jacket, the center of the jacket is a jacket hole corresponding to the through hole of the bottom plate, and a guide groove body corresponding to the saw blade is arranged on the side of the jacket.
As a third preferred aspect of the present invention, a positioning frame is provided below the bottom plate.
The utility model has the beneficial effects that: 1. the utility model has simple structure, convenient use and low labor intensity, and eliminates the potential safety hazard generated in the bolt cutting process.
2. The screw rod and the movable nut are matched to control the bolt cutting mechanism to move forwards and backwards, so that stable feeding force can be provided, and the stability and safety of the bolt cutting process are ensured.
3. According to the utility model, the positioning frame is arranged below the bottom plate, so that the bottom plate and cut bodies such as pipe piles and the like can be effectively positioned through the positioning frame, and the stability of the utility model is further improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
FIG. 3 is a schematic view of the cutting mechanism with one side of the bolt removed according to the present invention.
In the attached drawing, 1 is a positioning frame, 2 is a bottom plate, 3 is a hand wheel, 4 is a fixed seat, 5 is a driving motor, 6 is a slide block guide rail component, 7 is a reduction box, 8 is a belt wheel component, 9 is a driven shaft, 10 is a saw blade, 11 is a jacket, 12 is a guide groove body, 13 is a bolt cutting mechanism, 14 is a transverse moving plate, 15 is a transverse moving mechanism, 16 is a hiding groove, 17 is a support, 18 is a lead screw, 19 is a moving screw and 20 is a bearing component.
Detailed Description
As shown in fig. 1 to 3, the present invention includes a base plate 2, and is characterized in that: a through hole is arranged in the center of the bottom plate 2, and the positions on the two sides of the bottom plate 2 corresponding to the through hole are provided with an avoiding groove 16; the bolt cutting mechanism 13 is arranged at both ends of the bottom plate 2 through the transverse moving mechanism 15, the bolt cutting mechanism 13 comprises a driving motor 5, and the driving motor 5 is connected with a reduction gearbox 7; the reduction gearbox 7 is arranged on the transverse moving mechanism 15; an output shaft is arranged at the upper end of the reduction gearbox 7; a support 17 is arranged on one side of the reduction box 7 corresponding to the through hole, a driven shaft 9 is arranged in the support 17, and the output shaft is connected with the driven shaft 9 through a belt wheel assembly 8; the lower end of the driven shaft 9 is provided with a saw blade 10.
As a preferred scheme of the present invention, the traverse mechanism 15 includes a traverse plate 14, and the reduction box 7 is disposed above the traverse plate 14; the bottom of the transverse moving plate 14 is connected with the bottom plate 2 through a slide block guide rail assembly 6; a moving screw 19 is arranged at the bottom of the transverse moving plate 14, and a fixed seat 4 is arranged at the end part of the bottom plate 2; a lead screw 18 matched with the movable screw nut 19 is arranged in the fixed seat 4, and a hand wheel 3 is arranged at the end part of the lead screw 18.
Further, a bearing assembly matched with the driven shaft 9 is arranged on the transverse moving plate 14; the lower end of the driven shaft 9 passes through the bearing assembly 20.
As another preferable scheme of the utility model, the saw blade cutting device further comprises an annular jacket 11, the center of the jacket 11 is a jacket hole corresponding to the through hole of the bottom plate, and a guide groove body 12 corresponding to the saw blade 10 is arranged on the side of the jacket 11.
As a third preferred embodiment of the present invention, a positioning frame 1 is disposed below the bottom plate 2.
When in use, the cutting tool is fixed at the upper end of a pipe pile through the positioning frame 1, and after a cut bolt passes through the through hole, the clamping sleeve 11 is sleeved on the bolt, so that the notch of the guide groove body 12 of the clamping sleeve 11 corresponds to the saw blade 10; the driving motor 5 is started, after the saw blade 10 rotates, the operating hand wheel 3 rotates, the lead screw 18 is matched with the moving nut 19, the bolt cutting mechanism 13 is controlled to advance through the transverse moving mechanism 15, and the saw blade 10 cuts the bolt; after one side of the bolt is cut; the hand wheel 3 is rotated reversely, and the bolt cutting mechanism 13 retreats; the collet 11 is rotated to make the guide groove 12 of the collet 11 correspond to the saw blade 10 of the other bolt cutting mechanism 13, and the above-mentioned operation is repeated to completely cut off the bolt, thereby completing the operation.
It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the utility model.
Claims (5)
1. Bolt cutting equipment, including bottom plate (2), its characterized in that: a through hole is arranged in the center of the bottom plate (2), and the positions of the two sides of the bottom plate (2) corresponding to the through hole are provided with a hiding groove (16); both ends of the bottom plate (2) are provided with bolt cutting mechanisms (13) through transverse moving mechanisms (15), each bolt cutting mechanism (13) comprises a driving motor (5), and each driving motor (5) is connected with a reduction gearbox (7); the reduction box (7) is arranged on the transverse moving mechanism (15); an output shaft is arranged at the upper end of the reduction box (7); a support (17) is arranged on one side of the reduction gearbox (7) corresponding to the through hole, a driven shaft (9) is arranged in the support (17), and the output shaft is connected with the driven shaft (9) through a belt wheel assembly (8); the lower end of the driven shaft (9) is provided with a saw blade (10).
2. The bolt cutting apparatus of claim 1, wherein: the transverse moving mechanism (15) comprises a transverse moving plate (14), and the reduction gearbox (7) is arranged above the transverse moving plate (14); the bottom of the transverse moving plate (14) is connected with the bottom plate (2) through a slide block guide rail assembly (6); a moving screw (19) is arranged at the bottom of the transverse moving plate (14), and a fixed seat (4) is arranged at the end part of the bottom plate (2); a lead screw (18) matched with the movable screw nut (19) is arranged in the fixed seat (4), and a hand wheel (3) is arranged at the end part of the lead screw (18).
3. The bolt cutting apparatus of claim 2, wherein: the transverse moving plate (14) is provided with a bearing assembly matched with the driven shaft (9); the lower end of the driven shaft (9) passes through the bearing assembly (20).
4. The bolt cutting apparatus of claim 1, wherein: the saw blade cutting machine also comprises an annular clamping sleeve (11), the center of the clamping sleeve (11) is provided with a sleeve hole corresponding to the through hole of the bottom plate, and a guide groove body (12) corresponding to the saw blade (10) is arranged on the side of the clamping sleeve (11).
5. The bolt cutting apparatus of claim 1, wherein: and a positioning frame (1) is arranged below the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221145685.5U CN216729833U (en) | 2022-05-13 | 2022-05-13 | Bolt cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221145685.5U CN216729833U (en) | 2022-05-13 | 2022-05-13 | Bolt cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216729833U true CN216729833U (en) | 2022-06-14 |
Family
ID=81922000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221145685.5U Active CN216729833U (en) | 2022-05-13 | 2022-05-13 | Bolt cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216729833U (en) |
-
2022
- 2022-05-13 CN CN202221145685.5U patent/CN216729833U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Jinghua Power Equipment Co.,Ltd. Assignor: SHENYANG DUOYUAN ELECTROMECHANICAL EQUIPMENT Co.,Ltd. Contract record no.: X2023210000081 Denomination of utility model: Bolt cutting equipment Granted publication date: 20220614 License type: Common License Record date: 20230904 |
|
| EE01 | Entry into force of recordation of patent licensing contract |