CN220362106U - Manual trapezoidal lead screw cross sliding table and lever reinforcement clamping mechanism - Google Patents
Manual trapezoidal lead screw cross sliding table and lever reinforcement clamping mechanism Download PDFInfo
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- CN220362106U CN220362106U CN202321819684.9U CN202321819684U CN220362106U CN 220362106 U CN220362106 U CN 220362106U CN 202321819684 U CN202321819684 U CN 202321819684U CN 220362106 U CN220362106 U CN 220362106U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000002787 reinforcement Effects 0.000 title claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 16
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism which comprises a cross sliding table, wherein a sliding clamping main body is arranged on the cross sliding table, a hinge seat is arranged on the clamping main body, a clamping connecting rod is hinged on the hinge seat, one end of the clamping connecting rod is hinged with a transition connecting rod, the transition connecting rod is hinged with a linear driving mechanism, the other end of the clamping connecting rod is in threaded connection with an upper pressing rod, and a lower clamping die is arranged on a hinge seat at the lower side of the upper pressing rod. The utility model is suitable for clamping pipes with different shapes and different outer diameters; meanwhile, based on the lever principle, the clamping force of the upper pressing rod is increased, and material falling is avoided.
Description
Technical Field
The utility model relates to the technical field of cutting of pipes and tubes, in particular to a manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism.
Background
Before laser cutting processing is carried out on the profile and the pipe, the profile and the pipe need to be fed, but the master batch of the profile and the pipe comprises various types, such as different sizes of outer diameters, different shapes and the like, particularly a special pipe or a heavy pipe, and the following conditions easily occur in the clamping and conveying process: the clamping force of the clamping mechanism is limited, so that the clamping is unstable, the material is easy to fall off, and safety accidents are caused.
Disclosure of Invention
The utility model provides a manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism which is suitable for clamping pipes with different shapes and different outer diameters; meanwhile, based on the lever principle, the clamping force of the upper pressing rod is increased, and material falling is avoided.
The technical scheme of the utility model is realized as follows: the utility model provides a manual trapezoidal lead screw cross slip table, lever reinforcement fixture, includes cross slip table, is provided with gliding centre gripping main part on the cross slip table, is provided with the hinge seat on the centre gripping main part, articulates on the hinge seat has the clamp connecting rod, and the one end of clamp connecting rod articulates with the transition connecting rod, and the transition connecting rod articulates with sharp actuating mechanism, and the other end spiro union of clamp connecting rod has the upper pressure lever, is provided with down the clamp mould on the articulated seat of upper pressure lever downside.
Further, the linear driving mechanism comprises a telescopic oil cylinder and a linear guide rail, wherein the telescopic oil cylinder and the linear guide rail are both fixed on the clamping main body, a sliding block is arranged on the linear guide rail, the working end of the telescopic oil cylinder is fixedly connected with the sliding block, and the sliding block is hinged with the transition connecting rod.
Further, the cross-shaped sliding table comprises a fixing plate, a Z-axis trapezoidal screw rod assembly is arranged on the fixing plate, a first sliding plate is arranged on the Z-axis trapezoidal screw rod assembly, an X-axis trapezoidal screw rod assembly is arranged on the first sliding plate, the X-axis trapezoidal screw rod assembly is arranged on the second sliding plate, and the clamping main body is fixedly connected with the second sliding plate.
Further, the Z-axis trapezoidal screw rod assembly comprises a Z-axis screw rod, the Z-axis screw rod is rotatably arranged on the fixing plates on two sides of the Z-axis screw rod, Z-axis sliding rails are arranged on the fixing plates on two sides of the Z-axis screw rod, and a first hand wheel and a first screw rod anti-rotation fixing piece are arranged at the end part of the Z-axis screw rod.
Further, the X-axis trapezoidal screw rod assembly comprises an X-axis screw rod, the X-axis screw rod is rotatably arranged on the first sliding plate, X-axis sliding rails are arranged on the first sliding plates on two sides of the X-axis screw rod, and a second hand wheel and a second screw rod anti-rotation fixing piece are arranged at the end part of the X-axis screw rod.
Further, a lock nut is connected to the upper pressure rod in a threaded manner.
Further, the upper side of the lower clamping die is provided with tooth segments.
The utility model has the beneficial effects that:
the clamping main body is adjusted to be positioned through the cross-shaped sliding table, and the clamping main body is suitable for clamping pipes with different shapes and different outer diameters. Through the cooperation of sharp actuating mechanism, transition connecting rod and clamp connecting rod, based on the thick stick principle, the clamp force of pressure bar on the increase makes pressure bar and lower clamp mould cooperation, presss from both sides the tip lateral wall of tight type, tubular product, avoids appearing taking off the material, causes the incident.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the cross-shaped sliding table.
The clamping device comprises a cross-shaped sliding table 1, a clamping main body 2, a hinge seat 3, a clamping connecting rod 4, a transition connecting rod 5, an upper pressing rod 6, a locking nut 7, a lower clamping die 8, a tooth segment 9, a telescopic cylinder 10, a linear guide rail 11, a sliding block 12, a fixed plate 13, a Z-axis screw rod 14, a Z-axis sliding rail 15, a first hand wheel 16, a first screw rod anti-rotation fixing piece 17, a first sliding plate 18, an X-axis screw rod 19, an X-axis sliding rail 20, a second hand wheel 21, a second screw rod anti-rotation fixing piece 22 and a second sliding plate 23.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in FIG. 1, the manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism comprises a cross sliding table 1, wherein a sliding clamping main body 2 is arranged on the cross sliding table 1, and the position of the clamping main body 2 is adjusted through the cross sliding table 1, so that the manual trapezoidal screw cross sliding table is convenient to be applied to different types of pipes. The clamping main body 2 is fixedly provided with the hinge base 3, the hinge base 3 is hinged with the clamping connecting rod 4, one end of the clamping connecting rod 4 is hinged with the transition connecting rod 5, the transition connecting rod 5 is hinged with the linear driving mechanism, the other end of the clamping connecting rod 4 is connected with the upper pressing rod 6 in a threaded manner, the upper pressing rod 6 is connected with the locking nut 7 in a threaded manner, the upper pressing rod 6 and the clamping connecting rod 4 are convenient to adjust the extending length of the upper pressing rod 6 according to needs, the upper pressing rod 6 is fixed through the locking nut 7, and the connection stability of the upper pressing rod 6 is improved. The hinge seat of the lower side of the upper compression bar 6 is fixedly provided with a lower clamping die 8, the upper side of the lower clamping die 8 is provided with a tooth section 9, friction is increased through the tooth section 9, and clamping stability is improved.
The using method of the clamping mechanism comprises the following steps: the linear driving mechanism stretches, one end of the clamping connecting rod 4 is driven to move upwards by the transition connecting rod 5, and the other end of the clamping connecting rod 4 drives the upper pressing rod 6 to move downwards, so that the clamping type pipe end side wall of the lower clamping die 8 is matched; when the end part of the pipe is required to be loosened, the linear driving mechanism is contracted, one end of the clamping connecting rod 4 is driven to move downwards by the transition connecting rod 5, and the other end of the clamping upright rod is driven to move upwards by the upper pressure rod 6.
The linear driving mechanism comprises a telescopic oil cylinder 10 and a linear guide rail 11, wherein the telescopic oil cylinder 10 and the linear guide rail 11 are both fixed on the clamping main body 2, a sliding block 12 is slidably arranged on the linear guide rail 11, the working end of the telescopic oil cylinder 10 is fixedly connected with the sliding block 12, the sliding block 12 is hinged with the transition connecting rod 5, the telescopic oil cylinder 10 stretches to drive the sliding block 12 to move along the linear guide rail 11 to one side of the upward pressure rod 6, and the sliding block 12 drives one end of the clamping connecting rod 4 to move upward through the transition connecting rod 5.
Example 2
The embodiment is basically the same as embodiment 1, except that, as shown in fig. 1 and 2, the cross sliding table 1 includes a fixing plate 13, a Z-axis trapezoidal screw assembly is provided on the fixing plate 13, the Z-axis trapezoidal screw assembly includes a Z-axis screw 14, the Z-axis screw 14 is rotatably mounted on the fixing plate 13 through a bearing seat, Z-axis slide rails 15 are fixed on the fixing plate 13 on both sides of the Z-axis screw 14, a first hand wheel 16 is fixed at one end of the Z-axis screw 14, a first screw anti-rotation fixing member 17 is also mounted at the end, the first screw anti-rotation fixing member 17 is fixed on the fixing plate 13, and the model of the first screw anti-rotation fixing member 17 is LHF05-Q15. The Z-axis screw rod 14 is connected with a first sliding plate 18 through a nut seat, and two sides of the first sliding plate 18 move along a Z-axis sliding rail 15. Unscrewing the first screw anti-rotation fixing piece 17, rotating the Z-axis screw 14 through the first hand wheel 16, and rotating the Z-axis screw 14 drives the first sliding plate 18 to move along the Z-axis sliding rail 15.
The X-axis trapezoidal screw rod assembly is arranged on the first sliding plate 18 and comprises an X-axis screw rod 19, the X-axis screw rod 19 is rotatably arranged on the first sliding plate 18 through a bearing seat, X-axis sliding rails 20 are fixed on the first sliding plate 18 on two sides of the X-axis screw rod 19, a second hand wheel 21 is fixed at one end part of the X-axis screw rod 19, a second screw rod anti-rotation fixing piece 22 is further arranged at the end of the X-axis screw rod, the second screw rod anti-rotation fixing piece 22 is fixed on the first sliding plate 18, and the model of the second screw rod anti-rotation fixing piece 22 is LHF05-Q15. The X-axis screw rod 19 is connected with a second sliding plate 23 through a nut seat, and two sides of the second sliding plate 23 move along the X-axis sliding rail 20. Unscrewing the second screw anti-rotation fixing piece 22, rotating the X-axis screw 19 through the second hand wheel 21, and rotating the X-axis screw 19 drives the second sliding plate 23 to move along the X-axis sliding rail 20.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Manual trapezoidal lead screw cross slip table, lever reinforcement fixture, its characterized in that: including cross slip table, be provided with gliding centre gripping main part on the cross slip table, be provided with the hinge seat on the centre gripping main part, articulated on the hinge seat have the clamp connection pole, clamp connection pole's one end is articulated with the transition connecting rod, and the transition connecting rod is articulated with linear drive mechanism, and clamp connection pole's the other end spiro union has the depression bar, is provided with down the clamp mould on the hinge seat of going up the depression bar downside.
2. The manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism according to claim 1, wherein: the linear driving mechanism comprises a telescopic oil cylinder and a linear guide rail, wherein the telescopic oil cylinder and the linear guide rail are both fixed on the clamping main body, a sliding block is arranged on the linear guide rail, the working end of the telescopic oil cylinder is fixedly connected with the sliding block, and the sliding block is hinged with the transition connecting rod.
3. The manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism according to claim 1, wherein: the cross-shaped sliding table comprises a fixed plate, wherein a Z-axis trapezoidal screw rod assembly is arranged on the fixed plate, a first sliding plate is arranged on the Z-axis trapezoidal screw rod assembly, an X-axis trapezoidal screw rod assembly is arranged on the first sliding plate, the X-axis trapezoidal screw rod assembly is arranged on the second sliding plate, and the clamping main body is fixedly connected with the second sliding plate.
4. A manual trapezoidal lead screw cross sliding table, lever reinforcement fixture according to claim 3, characterized in that: the Z-axis trapezoidal screw rod assembly comprises a Z-axis screw rod, the Z-axis screw rod is rotationally arranged on the fixing plates on two sides of the Z-axis screw rod, Z-axis sliding rails are arranged on the fixing plates on two sides of the Z-axis screw rod, and a first hand wheel and a first screw rod anti-rotation fixing piece are arranged at the end part of the Z-axis screw rod.
5. A manual trapezoidal lead screw cross sliding table, lever reinforcement fixture according to claim 3, characterized in that: the X-axis trapezoidal screw rod assembly comprises an X-axis screw rod, the X-axis screw rod is rotatably arranged on the first sliding plate, X-axis sliding rails are arranged on the first sliding plates on two sides of the X-axis screw rod, and a second hand wheel and a second screw rod anti-rotation fixing piece are arranged at the end part of the X-axis screw rod.
6. The manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism according to claim 1, wherein: the upper pressure bar is connected with a locking nut in a threaded manner.
7. The manual trapezoidal screw cross sliding table and lever reinforcement clamping mechanism according to claim 1, wherein: the upper side of the lower clamping die is provided with tooth sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819684.9U CN220362106U (en) | 2023-07-12 | 2023-07-12 | Manual trapezoidal lead screw cross sliding table and lever reinforcement clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819684.9U CN220362106U (en) | 2023-07-12 | 2023-07-12 | Manual trapezoidal lead screw cross sliding table and lever reinforcement clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362106U true CN220362106U (en) | 2024-01-19 |
Family
ID=89513442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321819684.9U Active CN220362106U (en) | 2023-07-12 | 2023-07-12 | Manual trapezoidal lead screw cross sliding table and lever reinforcement clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362106U (en) |
-
2023
- 2023-07-12 CN CN202321819684.9U patent/CN220362106U/en active Active
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