CN214348766U - Center-adjustable supporting device for heat treatment straightening machine - Google Patents
Center-adjustable supporting device for heat treatment straightening machine Download PDFInfo
- Publication number
- CN214348766U CN214348766U CN202023002398.2U CN202023002398U CN214348766U CN 214348766 U CN214348766 U CN 214348766U CN 202023002398 U CN202023002398 U CN 202023002398U CN 214348766 U CN214348766 U CN 214348766U
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- China
- Prior art keywords
- rod
- heat treatment
- straightening machine
- roller
- supporting device
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- Expired - Fee Related
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 46
- 238000010438 heat treatment Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model discloses a heat treatment straightener is with strutting arrangement that can adjust heart, the camera includes a supporting plate, both ends are equipped with the regulation base about the downside of backup pad, two the middle part of adjusting the base is equipped with the inverted triangle structure, the middle part of adjusting the base is equipped with the transfer line, the upper end both sides of backup pad are equipped with high bearing roller, two the middle part of high bearing roller is equipped with two low bearing rollers, the middle part of low bearing roller is equipped with the axostylus axostyle, the both ends swing joint of low bearing roller has the connecting rod, two of the same one side the middle part of connecting rod is equipped with the pin rod, swing joint between the lower extreme of connecting rod and the pin rod, be equipped with the control block between connecting rod and the low bearing roller, two one side fixedly connected with spring that the control block is relative. The utility model discloses can keep low bearing roller and snub pulley to contact to improve the supporting effect.
Description
Technical Field
The utility model relates to a machining equipment technical field especially relates to a but heat treatment straightener is with strutting arrangement that centers on.
Background
The straightening machine is a detection straightening device designed for bending deformation of shaft rod products after heat treatment, and has the advantages of high measurement precision, high production rhythm, strong adaptability of workpieces and the like, and can accurately measure the radial runout of parts such as pure circular sections and D-shaped sections of the shaft rod workpieces, reference circles of gears or splines and the like. The quenched high-temperature workpiece is sent into a straightening machine through an external machine, the straightening machine detects a bar, an oil cylinder drives an upper compression roller to press downwards, and the upper compression roller and a lower compression roller are compressed and then synchronously rotated for straightening.
Publication No. CN211161300U provides a but aligning strutting arrangement for heat treatment straightener, and it belongs to machining equipment technical field, installs and is used for adjusting the snub pulley straightness accuracy on heat treatment straightener base, including the manual regulation seat of slidable mounting on the base, manual regulation seat both ends sliding connection has the backup pad, manual regulation seat both ends be equipped with between the backup pad with snub pulley matched with supporting roller set. However, the lower carrier roller and the support plate are fixedly arranged, so that the carrier roller and the lower carrier roller are difficult to be attached in actual use, the supporting effect on the lower carrier roller is influenced, and the expected effect is difficult to achieve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the lower supporting roller of the center-adjustable supporting device in the prior art is fixed to be set up and is difficult to guarantee to laminate with the lower supporting roller mutually, can not reach better supporting effect, and the center-adjustable supporting device for the heat treatment straightener that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a heat treatment is adjustable heart strutting arrangement for straightener, includes the backup pad, both ends are equipped with the regulation base about the downside of backup pad, two the middle part of adjusting the base is equipped with the inverted triangle structure, the middle part of adjusting the base is equipped with the transfer line, the upper end both sides of backup pad are equipped with high bearing roller, two the middle part of high bearing roller is equipped with two low bearing rollers, the middle part of low bearing roller is equipped with the axostylus axostyle, the both ends swing joint of low bearing roller has the connecting rod, two of the same one side the middle part of connecting rod is equipped with the pin pole, swing joint between the lower extreme of connecting rod and the pin pole, be equipped with the control block between connecting rod and the low bearing roller, two one side fixedly connected with spring that the control block is relative.
In the above center-adjustable supporting device for the heat treatment straightening machine, the heights of the two low carrier rollers are lower than those of the two high carrier rollers.
In the above center-adjustable supporting device for the heat treatment straightening machine, the connecting rod is arranged obliquely, and the upper end of the connecting rod is sleeved at one end of the shaft rod.
In the above center-adjustable supporting device for the heat treatment straightening machine, the pin rod is fixedly connected with the supporting plate, and the spring is vertically arranged with the lower carrier roller.
In the above center-adjustable supporting device for the heat treatment straightening machine, a clamping rod is arranged between the low carrier roller and the high carrier roller, a screw rod is connected to the lower end of the clamping rod through a thread, and threads in opposite directions are arranged in the middle of the screw rod.
In the above center-adjustable supporting device for the heat treatment straightening machine, a movable groove is formed in the position, close to the clamping rod, of the supporting plate, and the lower portion of the clamping rod is arranged in the movable groove.
Compared with the prior art, the utility model discloses possess following advantage:
1. the both ends of low bearing roller are equipped with the connecting rod, and through pin lever swing joint between two connecting rods of homonymy, are equipped with the spring between two low bearing rollers, when contacting with the snub pulley, the extrusion accessible spring that low bearing roller received the snub pulley takes place to deform, uses the pin lever to rotate as the center simultaneously, can keep the upside of low bearing roller to contact with the snub pulley all the time, improves the supporting effect.
2. The lower part of the clamping rod is arranged in the movable groove, the lower end of the clamping rod is in threaded connection with the screw, reverse threads opposite in direction are arranged in the middle of the screw, the two clamping rods can be controlled to be away from and close to each other in a mode of rotating the screw, and therefore clamping of the shaft rod is achieved, and the shaft rod is prevented from moving in the using process.
3. Set up control block, spring and connecting rod and be in the both ends of low bearing roller, do not influence the support of low bearing roller to lower bearing plate, the accessible pin pole is convenient for change low bearing roller simultaneously, the maintenance of being convenient for.
Drawings
Fig. 1 is a schematic structural view of an adjustable supporting device for a heat treatment straightening machine according to the present invention;
fig. 2 is a top view of the low carrier roller of the adjustable supporting device for the heat treatment straightening machine according to the present invention.
In the figure: the device comprises a supporting plate 1, an inverted triangle structure 2, an adjusting base 3, a transmission rod 4, a high carrier roller 5, a low carrier roller 6, a shaft rod 7, a control block 8, a spring 9, a connecting rod 10, a pin rod 11, a movable groove 12, a clamping rod 13 and a screw rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a center-adjustable supporting device for a heat treatment straightener comprises a supporting plate 1, each structure is supported and fixed by the supporting plate 1, adjusting bases 3 for adjusting the height are arranged at the left and right ends of the lower side of the supporting plate 1, inverted triangle structures 2 are arranged in the middle of the two adjusting bases 3, the inverted triangle structures 2 are matched with the adjusting bases 3 for use, a transmission rod 4 is arranged in the middle of the adjusting bases 3, the adjusting bases 3 can be controlled to move by the transmission rod 4, which is not explained in detail in the prior art, high carrier rollers 5 are arranged at the two sides of the upper end of the supporting plate 1, two low carrier rollers 6 are arranged in the middle of the two high carrier rollers 5, the high carrier rollers 5 and the low carrier rollers 6 are contacted with the lower carrier rollers for supporting, a shaft lever 7 is arranged in the middle of the low carrier rollers 6, the low carrier rollers 6 can rotate around the shaft lever 7, and connecting rods 10 are movably connected with the two ends of the low carrier rollers 6, through the position of the steerable low bearing roller 6 of connecting rod 10, the middle part of two connecting rods 10 of same one side is equipped with pin 11, and connecting rod 10 can be rotated as the center by pin 11, swing joint between lower extreme and the pin 11 of connecting rod 10, is equipped with control block 8 between connecting rod 10 and the low bearing roller 6, and two one side fixedly connected with springs 9 that control block 8 is relative, and two low bearing rollers 6 can be close to each other or keep away from through control block 8 and springs 9.
Two low bearing rollers 6 highly be less than two high bearing rollers 5, and low bearing roller 6 contacts with the ring side of high bearing roller 5 and snub pulley, can improve the support effect, and connecting rod 10 slope sets up, and the one end of axostylus axostyle 7 is established to the last pot head of connecting rod 10, through the position of the steerable axostylus axostyle 7 of connecting rod 10.
The pin rod 11 is fixedly connected with the support plate 1, the spring 9 and the low carrier roller 6 are vertically arranged, when the low carrier rollers 6 are close to each other, the spring 9 can be extruded, and meanwhile, the spring 9 can keep the two low carrier rollers 6 to be elastically connected with each other.
Clamping rods 13 are arranged between the low carrier rollers 6 and the high carrier rollers 5, screw rods 14 are connected to the lower ends of the clamping rods 13 in a threaded mode, threads in opposite directions are arranged in the middle of the screw rods 14, and the clamping rods 13 can be driven to be close to and far away from each other by rotating the screw rods 14, so that the position of the low carrier rollers 6 is limited.
A movable groove 12 is arranged at the position of the supporting plate 1 close to the clamping rod 13, the lower part of the clamping rod 13 is arranged in the movable groove 12, and the clamping rod 13 moves left and right in the movable groove 12.
The working principle is as follows:
when the device is used, the device is placed at a proper position, the two low carrier rollers 6 are located below the lower carrier rollers, the positions of the device are adjusted through the transmission rod 4 and the adjusting base 3 and are extruded by the lower carrier rollers, the two low carrier rollers 6 are far away from or close to each other under the action of the control block 8 and the spring 9, and simultaneously rotate around the pin rod 11 under the action of the connecting rod 10, so that the positions of the low carrier rollers 6 are adjusted in a self-adaptive mode, the upper sides of the low carrier rollers 6 are kept close to the lower sides of the lower carrier rollers, after the positions of the low carrier rollers 6 are not changed, the clamping rods 13 are controlled to be close to each other through the rotating screw rod 14, the clamping rods 13 are close to the shaft rod 7, at the moment, the positions of the low carrier rollers 6 are fixed, and a good supporting effect can be achieved on the lower carrier rollers.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The center-adjustable supporting device for the heat treatment straightening machine comprises a supporting plate (1) and is characterized in that adjusting bases (3) are arranged at the left end and the right end of the lower side of the supporting plate (1), inverted triangle structures (2) are arranged in the middle of the two adjusting bases (3), a transmission rod (4) is arranged in the middle of the adjusting bases (3), high carrier rollers (5) are arranged on two sides of the upper end of the supporting plate (1), two low carrier rollers (6) are arranged in the middle of the two high carrier rollers (5), a shaft rod (7) is arranged in the middle of the low carrier roller (6), connecting rods (10) are movably connected at two ends of the low carrier roller (6), pin rods (11) are arranged in the middle of the two connecting rods (10) on the same side, the lower ends of the connecting rods (10) are movably connected with the pin rods (11), and a control block (8) is arranged between the connecting rods (10) and the low carrier rollers (6), and one opposite side of the two control blocks (8) is fixedly connected with a spring (9).
2. The adjustable supporting device for the heat treatment straightening machine according to claim 1, characterized in that the two low supporting rollers (6) are lower than the two high supporting rollers (5).
3. The adjustable supporting device for the straightening machine for heat treatment according to claim 1, wherein the connecting rod (10) is arranged obliquely, and the upper end of the connecting rod (10) is sleeved on one end of the shaft rod (7).
4. The adjustable supporting device for the heat treatment straightening machine is characterized in that the pin rod (11) is fixedly connected with the supporting plate (1), and the spring (9) is vertically arranged with the lower supporting roller (6).
5. The adjustable supporting device for the heat treatment straightening machine according to claim 1, characterized in that a clamping rod (13) is arranged between the lower supporting roller (6) and the upper supporting roller (5), a screw rod (14) is connected to the lower end of the clamping rod (13) in a threaded manner, and threads in opposite directions are arranged in the middle of the screw rod (14).
6. The adjustable supporting device for the straightening machine for the heat treatment according to claim 1, wherein the supporting plate (1) is provided with a movable groove (12) at a position close to the clamping rod (13), and the lower part of the clamping rod (13) is arranged in the movable groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023002398.2U CN214348766U (en) | 2020-12-14 | 2020-12-14 | Center-adjustable supporting device for heat treatment straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023002398.2U CN214348766U (en) | 2020-12-14 | 2020-12-14 | Center-adjustable supporting device for heat treatment straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214348766U true CN214348766U (en) | 2021-10-08 |
Family
ID=77985018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023002398.2U Expired - Fee Related CN214348766U (en) | 2020-12-14 | 2020-12-14 | Center-adjustable supporting device for heat treatment straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214348766U (en) |
-
2020
- 2020-12-14 CN CN202023002398.2U patent/CN214348766U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |