CN220679042U - Transmission adjusting device with code table for cold roll forming machine - Google Patents
Transmission adjusting device with code table for cold roll forming machine Download PDFInfo
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- CN220679042U CN220679042U CN202322415818.7U CN202322415818U CN220679042U CN 220679042 U CN220679042 U CN 220679042U CN 202322415818 U CN202322415818 U CN 202322415818U CN 220679042 U CN220679042 U CN 220679042U
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- forming machine
- code table
- adjusting device
- handle
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of cold bending forming machine adjustment, in particular to a transmission adjusting device with a code table for a cold bending forming machine. According to the utility model, the two adjusting seat boards can be mutually close to and far away from each other at equal speed by rotating the handle, the positions of the adjusting seat boards can be conveniently adjusted, after the adjusting seat boards are adjusted, the racks can be stably meshed on the first springs through the elasticity of the gears, so that the bidirectional screw rod can be limited, the problem that the handle automatically rotates due to external factors is avoided, and the stability of the handle in use is improved.
Description
Technical Field
The utility model relates to the technical field of adjustment of cold roll forming machines, in particular to a transmission adjusting device with a code table for a cold roll forming machine.
Background
The cold roll forming device is widely applied in the field of non-cutting machining, the cold roll forming device is not used for machining products with one specification and size, and when cold roll profiles with different thicknesses or different widths are machined, the parts used for positioning the plates on the device are required to be adjusted.
But current cold roll forming machine is with transmission adjusting device who has the code table mostly drives the lead screw through the carousel and rotates, then drive structure motion is adjusted, but current cold roll forming machine is with transmission adjusting device who has the code table most unable spacing after the regulation is accomplished, this just makes the carousel easily because of external factors such as: personnel walk and scratch or wind power to automatically rotate, so that the machining precision is affected.
For example, the patent specification of the prior Chinese patent (publication number: CN 213496109U) discloses a transmission adjusting device with a code table for a cold bending forming machine, in addition, two sections of threads with different spiral directions are arranged on a screw rod and are respectively connected with a left adjusting seat plate and a right adjusting seat plate which are symmetrically arranged, so that the forward and reverse rotation of the screw rod can be realized, and the opposite or reverse movement between the two adjusting seat plates can be realized.
In view of the above, a transmission adjusting device with a code table for a cold roll forming machine is provided to overcome the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a transmission adjusting device with a code table for a cold bending forming machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cold bending make-up machine is with transmission adjusting device who has code table, includes the frame, frame top symmetry slip is provided with two regulation bedplate, the rotation is provided with two-way lead screw in the frame, two nuts have been cup jointed to symmetrical screw thread on the two-way lead screw, leave the interval and with adjust bedplate fixed connection between nut and the regulation bedplate, one side rotation of frame is provided with the handle, the handle is connected with the one end transmission of two-way lead screw, one side slip grafting of frame has the pull rod, the one end of pull rod is provided with the rack, the gear has been cup jointed to the activity on the pull rod, the first spring has been cup jointed in the last arrival of two-way lead screw, the rack is connected with first spring meshing.
As a further description of the above technical solution: the two-way screw rod is connected in the cavity in a rotating mode, a connecting rod is arranged at the top of the nut, the connecting rod is inserted in the sliding port in a sliding mode, the other end of the connecting rod is fixedly connected with the adjusting seat plate, and two ends of the pull rod are fixedly connected with the rack and the inner wall of the cavity respectively.
As a further description of the above technical solution: the counter is characterized in that a counting frame is arranged on one side of the base, a counter is arranged on one side of the counting frame, a sliding piece is arranged in the counting frame in a sliding mode, a second spring and a pushing piece are respectively arranged at two ends of the sliding piece, the pushing piece is connected to one side of the counting frame in a sliding mode, the other end of the second spring is connected with the counting frame, an electromagnetic button is arranged in the counting frame, the sliding piece is abutted to the electromagnetic button in a matched mode, a wedge-shaped pushing piece is arranged on one side of the handle, the wedge-shaped pushing piece is abutted to the sliding piece in a matched mode, and the electromagnetic button is electrically connected with the counter.
As a further description of the above technical solution: the second springs are four groups, and the four groups of second springs are respectively arranged at four corners of one side of the sliding piece.
As a further description of the above technical solution: the counting rack is characterized in that a sliding cavity and a fixing opening are respectively formed in the counting rack and on one side of the counting rack, the sliding piece is connected in the sliding cavity in a sliding mode, the electromagnetic button is arranged in the sliding cavity, and the pushing piece is connected in the fixing opening in a sliding mode.
As a further description of the above technical solution: one side of the handle is provided with a transmission rod, and the outer surface of the transmission rod is provided with anti-skid lines.
The utility model has the following beneficial effects:
the transmission adjusting device with the code table for the cold bending forming machine can enable the two adjusting seat plates to be equal in speed and distance to each other by rotating the handle, can conveniently adjust the positions of the adjusting seat plates, can enable the rack to be stably meshed on the first spring through the elasticity of the gear after the adjusting seat plates are adjusted, can limit the bidirectional screw rod, avoids the problem that the handle rotates automatically due to external factors, and improves the stability of the handle in use.
According to the transmission adjusting device with the code table for the cold roll forming machine, which is designed by the utility model, the wedge-shaped push block can rotate along with the rotation of the handle, and the wedge-shaped push block can collide with the push block in the process, so that the push block drives the slide block to slide in the counting frame and abut against the electromagnetic button, the electromagnetic button can conveniently record the rotation number of the handle, and the adjusting precision of the adjusting seat plate can be conveniently controlled.
Drawings
FIG. 1 is a schematic perspective view of the exterior of the present utility model;
FIG. 2 is a schematic perspective view of the exterior of the bi-directional screw of the present utility model;
FIG. 3 is a schematic perspective view of the exterior of the rack of the present utility model;
fig. 4 is a schematic perspective view of the exterior of the slider of the present utility model.
Legend description:
1. a base; 2. adjusting the seat board; 3. a two-way screw rod; 4. a nut; 5. a handle; 6. a pull rod; 7. a rack; 8. a gear; 9. a first spring; 10. a connecting rod; 11. a sliding port; 12. a counting frame; 13. a counter; 14. a slider; 15. a second spring; 16. pushing the piece; 17. an electromagnetic button; 18. wedge-shaped push blocks.
Detailed Description
Referring to fig. 1-4, the utility model provides a transmission adjusting device with a code table for a cold bending forming machine, which comprises: the device comprises a machine base 1, wherein two adjusting seat plates 2 are symmetrically and slidably arranged at the top of the machine base 1, a bidirectional screw rod 3 is rotatably arranged in the machine base 1, two nuts 4 are symmetrically sleeved on the bidirectional screw rod 3 in a threaded manner, a gap is reserved between each nut 4 and the corresponding adjusting seat plate 2, the nuts are fixedly connected with the corresponding adjusting seat plate 2, a handle 5 is rotatably arranged on one side of the machine base 1, the handle 5 is in transmission connection with one end of the bidirectional screw rod 3, a pull rod 6 is slidably inserted on one side of the machine base 1, a rack 7 is arranged on one end of the pull rod 6, a gear 8 is movably sleeved on the pull rod 6, a first spring 9 is sleeved on the bidirectional screw rod 3, and the rack 7 is in meshed connection with the first spring 9;
the inside and the top of frame 1 are provided with cavity and sliding port 11 respectively, and two-way lead screw 3 rotates to be connected in the cavity, and the top of nut 4 is provided with connecting rod 10, and connecting rod 10 slides and pegs graft in sliding port 11 and the other end and regulation bedplate 2 fixed connection, and the both ends of pull rod 6 are respectively with rack 7 and cavity inner wall fixed connection.
When the two-way screw rod 3 is used, when the position of the adjusting seat plate 2 is required to be adjusted, the pull rod 6 is pulled firstly, the pull rod 6 drives the rack 7 to move, the gear 8 can be compressed and shortened by the rack 7 in the process until the rack 7 is separated from the first spring 9, then the handle 5 is rotated, the two-way screw rod 3 is rotated, the two nuts 4 drive the connecting rod 10 and the adjusting seat plate 2 to be close to or far away from each other, the adjustment of the two-way adjusting seat plate 2 can be completed, after the adjusting seat plate 2 is adjusted, the pull rod 6 is loosened, the gear 8 can reengage the rack 7 on the first spring 9 due to self elasticity, the purpose of limiting the two-way screw rod 3 can be achieved, the problem that the handle 5 rotates automatically due to external factors is avoided, and the stability of the two-way screw rod 3 in use is improved.
As a further embodiment of the above technical solution: the counter comprises a base 1, a counter frame 12 is arranged on one side of the base 1, a counter 13 is arranged on one side of the counter frame 12, a sliding piece 14 is arranged in the counter frame 12 in a sliding mode, a second spring 15 and a pushing piece 16 are respectively arranged at two ends of the sliding piece 14, the pushing piece 16 is connected to one side of the counter frame 12 in a sliding mode, the other end of the second spring 15 is connected with the counter frame 12, an electromagnetic button 17 is arranged in the counter frame 12, the sliding piece 14 is matched and abutted against the electromagnetic button 17, a wedge-shaped push block 18 is arranged on one side of a handle 5, the wedge-shaped push block 18 is matched and abutted against the sliding piece 14, the electromagnetic button 17 is electrically connected with the counter 13, a sliding cavity and a fixed port are respectively arranged in the counter frame 12 and one side of the counter frame, the sliding piece 14 is connected in the sliding cavity in a sliding mode, the electromagnetic button 17 is arranged in the sliding cavity, and the pushing piece 16 is connected in the fixed port in a sliding mode.
In the specific implementation, during the rotation of the handle 5, the wedge-shaped push block 18 will rotate, and during this process, the wedge-shaped push block 18 will collide with the push piece 16, so that the push piece 16 drives the slide piece 14 to slide in the counting frame 12 and to abut against the electromagnetic button 17, and the electromagnetic button 17 can conveniently record the rotation number of the handle 5, thereby conveniently controlling the adjustment precision of the adjustment seat board 2.
As a further embodiment of the above technical solution: the second springs 15 have four sets, and the four sets of second springs 15 are respectively disposed at four corners of one side of the slider 14. The stability of the slide 14 during sliding can be made.
As a further embodiment of the above technical solution: one side of the handle 5 is provided with a transmission rod, and the outer surface of the transmission rod is provided with anti-skid lines. The friction between the hands of the person and the handle 5 can be increased, thereby helping to solve the problem of slipping when the handle 5 is turned.
Working principle:
when the utility model is used, when the position of the adjusting seat board 2 is required to be adjusted, the pull rod 6 is pulled firstly to enable the pull rod 6 to drive the rack 7 to move, the gear 8 can be compressed and shortened by the rack 7 in the process until the rack 7 is separated from the first spring 9, then the handle 5 is rotated to enable the bidirectional screw rod 3 to rotate, so that the two nuts 4 drive the connecting rod 10 and the adjusting seat board 2 to approach or separate from each other, the adjustment of the two side adjusting seat boards 2 can be completed, after the adjustment of the adjusting seat board 2 is completed, the pull rod 6 is loosened, and at the moment, the gear 8 is used for re-meshing the rack 7 on the first spring 9 due to self elasticity, and the purpose of limiting the bidirectional screw rod 3 can be achieved.
It should be noted that, in the process of rotating the handle 5, the wedge-shaped push block 18 will rotate, and in this process, the wedge-shaped push block 18 will collide with the push piece 16, so that the push piece 16 drives the slider 14 to slide in the counting frame 12 and to abut against the electromagnetic button 17, so that the electromagnetic button 17 can conveniently record the number of rotations of the handle 5, and the adjustment precision of the adjustment seat board 2 can be conveniently controlled.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a cold roll forming machine is with transmission adjusting device who has code table, includes frame (1), frame (1) top symmetry slip is provided with two regulation bedplate (2), frame (1) internal rotation is provided with two-way lead screw (3), two nuts (4) have been cup jointed to symmetrical screw thread on two-way lead screw (3), leave interval and with regulation bedplate (2) fixed connection between nut (4) and regulation bedplate (2), one side rotation of frame (1) is provided with handle (5), one side of handle (5) and two-way lead screw (3) is connected in the one end transmission of one side slip of frame (1), one end of pull rod (6) is provided with rack (7), gear (8) have been cup jointed to the activity on pull rod (6), first spring (9) have been cup jointed in the two-way lead screw (3), rack (7) are connected with first spring (9) meshing.
2. The transmission adjusting device with a code table for a cold roll forming machine according to claim 1, wherein: the novel multifunctional screw rod is characterized in that a cavity and a sliding port (11) are respectively formed in the base (1) and at the top, the bidirectional screw rod (3) is rotationally connected in the cavity, a connecting rod (10) is arranged at the top of the nut (4), the connecting rod (10) is slidably inserted in the sliding port (11) and is fixedly connected with the adjusting seat plate (2) at the other end, and two ends of the pull rod (6) are fixedly connected with the rack (7) and the inner wall of the cavity respectively.
3. The transmission adjusting device with a code table for a cold roll forming machine according to claim 1, wherein: one side of frame (1) is provided with count frame (12), one side of count frame (12) is provided with counter (13), the slip is provided with slider (14) in count frame (12), both ends of slider (14) are provided with second spring (15) and push away piece (16) respectively, push away piece (16) slip grafting in one side of count frame (12), the other end and the count frame (12) of second spring (15) are connected, be provided with electromagnetic button (17) in count frame (12), slider (14) and electromagnetic button (17) cooperation are offset, one side of handle (5) is provided with wedge ejector pad (18), wedge ejector pad (18) and slider (14) cooperation are offset, electromagnetic button (17) and counter (13) electric connection.
4. A transmission adjusting device with a code table for a cold roll forming machine according to claim 3, wherein: the second springs (15) are four groups, and the four groups of the second springs (15) are respectively arranged at four corners of one side of the slider (14).
5. A transmission adjusting device with a code table for a cold roll forming machine according to claim 3, wherein: the counting frame (12) is internally and one side of the counting frame is respectively provided with a sliding cavity and a fixed port, the sliding piece (14) is slidably connected in the sliding cavity, the electromagnetic button (17) is arranged in the sliding cavity, and the pushing piece (16) is slidably inserted in the fixed port.
6. The transmission adjusting device with a code table for a cold roll forming machine according to claim 1, wherein: one side of the handle (5) is provided with a transmission rod, and the outer surface of the transmission rod is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415818.7U CN220679042U (en) | 2023-09-06 | 2023-09-06 | Transmission adjusting device with code table for cold roll forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415818.7U CN220679042U (en) | 2023-09-06 | 2023-09-06 | Transmission adjusting device with code table for cold roll forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679042U true CN220679042U (en) | 2024-03-29 |
Family
ID=90408747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415818.7U Active CN220679042U (en) | 2023-09-06 | 2023-09-06 | Transmission adjusting device with code table for cold roll forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679042U (en) |
-
2023
- 2023-09-06 CN CN202322415818.7U patent/CN220679042U/en active Active
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