CN216153108U - Calender interval adjusting device - Google Patents
Calender interval adjusting device Download PDFInfo
- Publication number
- CN216153108U CN216153108U CN202122199219.7U CN202122199219U CN216153108U CN 216153108 U CN216153108 U CN 216153108U CN 202122199219 U CN202122199219 U CN 202122199219U CN 216153108 U CN216153108 U CN 216153108U
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- screw rod
- gear
- motor
- protection box
- calendering roller
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Abstract
The utility model relates to the technical field of distance adjusting devices, and discloses a calender distance adjusting device which comprises a distance adjusting device, wherein the distance adjusting device comprises a calender roll device, a transmission device and a base, the calender roll device is installed at the top end of the transmission device, the base is installed at the bottom end of the transmission device, the calender roll device comprises a calender roll, a screw rod sleeve, a screw rod protection box and a calender roll moving groove, the calender roll is installed at the side end of the screw rod protection box, the screw rod sleeve is installed at two ends of the calender roll, the transmission device comprises a screw rod, a screw rod clamping groove, a screw rod gear, a motor rotating shaft clamping groove, a motor rotating shaft, a gear protection box and a driving motor, the screw rod is installed inside the screw rod protection box, and the bottom end of the screw rod clamping groove is installed at the center. This calender interval adjusting device replaces traditional nut and bolt construction to the regulation of calendering roller interval through adopting transmission, reaches to save artifical manual regulation, promotes work efficiency's effect.
Description
Technical Field
The utility model relates to the technical field of spacing adjusting devices, in particular to a spacing adjusting device for a calender.
Background
The calender (calender) is composed of two or more rollers arranged in a certain form, and can be divided into cold pressing and hot pressing, wherein the cold pressing is suitable for materials which do not need to be heated, such as graphite films, graphite sheets, wave-absorbing materials, shielding materials, magnetic materials, nonferrous materials and the like. The hot pressing is a machine which presses and stretches rubber, silica gel, silicon rubber, phase change materials, PTFE or plastics into a rubber sheet with a certain thickness and surface shape at a certain temperature and can carry out rubber hanging on fiber curtain canvas or wirecord fabric. Calenders can be divided into two-roll, three-roll, four-roll, five-roll calenders and the like according to the number of the rollers. The common calender mainly comprises a roller, a frame, a roller spacing adjusting device, a roller temperature adjusting device, a transmission device, a lubricating system, a control system, a roller dismounting device and the like. Precision calender has increased the device of guaranteeing the calendering precision except having ordinary calender major part and device, if pressurize system, bearing clearance system etc. at present, the calendering roller interval is adjusted to the form that market upper portion calender adopted traditional nut and bolt, and the operation is wasted time and energy, and difficult accurate regulation calendering roller both ends position causes the processing difficulty, so need improve current structure to satisfy actual demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a calender spacing adjusting device which has the advantages of time and labor saving, accurate adjustment and the like and solves the technical problems.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a calender interval adjusting device comprises an interval adjusting device, wherein the interval adjusting device comprises a calender roll device, a transmission device and a base, the calender roll device is installed at the top end of the transmission device, and the base is installed at the bottom end of the transmission device;
the calendering roller device comprises a calendering roller, a screw rod sleeve, a screw rod protection box and a calendering roller moving groove, the calendering roller is arranged at the side end of the screw rod protection box, the screw rod sleeve is arranged at the two ends of the calendering roller, the screw rod protection box is arranged at the top end of the transmission device, and the calendering roller moving groove is formed in the side surface of the screw rod protection box;
the transmission device comprises a lead screw, a lead screw clamping groove, a lead screw gear, a motor rotating shaft clamping groove, a motor rotating shaft, a gear protection box and a driving motor, wherein the lead screw is arranged in the lead screw protection box, the bottom end of the lead screw is arranged in the center of the lead screw clamping groove, the lead screw clamping groove is arranged in the center of the lead screw gear, the motor rotating shaft clamping groove is arranged in the center of the motor gear, the top end of the motor rotating shaft is arranged in the center of the motor rotating shaft clamping groove, the bottom end of the motor rotating shaft is connected with the driving motor, and the lead screw gear and the motor gear are both arranged in the gear protection box;
the base includes the support column, the support column is evenly installed in base top surface four corners.
Preferably, the transmission device is fixedly arranged at the top end of the base, and the middle of the transmission device is movably provided with the calendering roller device.
Through above-mentioned technical scheme, adopt transmission to replace traditional nut and bolt structure to the regulation of calendering roller interval, can reach and save artifical manual regulation, promote work efficiency's effect.
Preferably, the screw rod protection boxes are provided with two groups and are respectively arranged on two sides of the calendering roller, the screw rod sleeves are fixedly connected to two ends of the calendering roller and are meshed with the screw rods, and the calendering roller moving grooves are oppositely arranged on the side faces of the two groups of screw rod protection boxes.
Through the technical scheme, the calendering roller moving groove is formed in the side face of the screw rod protection box, the screw rod on the calendering roller can move back and forth on the screw rod conveniently, the effect of limiting the calendering roller is achieved, and the fact that the movement distance of the calendering roller is too large to cause separation from the screw rod is prevented.
Preferably, the lead screw is provided with two sets of, and passes through lead screw draw-in groove joint in lead screw gear center, the lead screw gear is provided with two sets ofly, and meshes in motor gear both sides, motor shaft passes through motor shaft draw-in groove joint in motor gear center, and bottom fixedly connected with driving motor.
Through the technical scheme, the screw rod is adopted as the main transmission device, the screw rod is utilized to convert the rotary motion into the linear motion, the screw rod has the advantages of small friction loss, high transmission efficiency, long service life and the like, the driving motor drives the motor gear to rotate, the motor gear drives the screw rod gears on two sides, and therefore the screw rod rotates, the transmission structure can operate only through one driving motor, and the cost of equipment is saved.
Preferably, the gear protection box is fixedly installed on the top surface of the support column, and a screw rod gear and a motor gear are fixedly installed inside the gear protection box.
Through above-mentioned technical scheme, add man-hour at equipment, the piece that has the material is difficult to avoid produces, installs the gear inside the protection box, can effectually avoid during the piece gets into the gear, leads to gear wear and tear damage even, has prolonged the life of equipment.
Compared with the prior art, the utility model provides a calender spacing adjusting device, which has the following beneficial effects:
1. this calender interval adjusting device replaces traditional nut and bolt structure to the regulation of calendering roller interval through adopting transmission, can reach and save artifical manual regulation, promotes work efficiency's effect.
2. This calender interval adjusting device, through adopting the lead screw as main transmission, it can turn into linear motion with rotary motion to have utilized the lead screw, and the lead screw possess that frictional loss is little, transmission efficiency is high, advantages such as life is strong, it is rotatory to drive the motor gear through driving motor, the motor gear drives the lead screw gear of both sides to make the lead screw rotate, such transmission structure only needs a driving motor just can operate, has saved the cost of equipment.
Drawings
FIG. 1 is a schematic view of a structural spacing adjustment apparatus according to the present invention;
FIG. 2 is a schematic view of a transmission of the present invention;
fig. 3 is a schematic view of the structural gear of the present invention.
Wherein: 1. a spacing adjustment device; 2. a calender roll unit; 3. a transmission device; 4. a base; 5. a calender roll; 6. a screw rod sleeve; 7. a lead screw protection box; 8. a calender roll moving groove; 9. a screw rod; 10. a screw rod clamping groove; 11. a screw gear; 12. a motor gear; 13. a motor rotating shaft clamping groove; 14. a motor shaft; 15. a gear protection box; 16. a drive motor; 17. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a calender spacing adjustment device includes a spacing adjustment device 1, the spacing adjustment device 1 includes a calender roll device 2, a transmission device 3 and a base 4, the calender roll device 2 is installed at the top end of the transmission device 3, and the base 4 is installed at the bottom end of the transmission device 3;
the calendering roller device 2 comprises a calendering roller 5, a screw rod sleeve 6, a screw rod protection box 7 and a calendering roller moving groove 8, the calendering roller 5 is arranged at the side end of the screw rod protection box 7, the screw rod sleeve 6 is arranged at two ends of the calendering roller, the screw rod protection box 7 is arranged at the top end of the transmission device 3, and the calendering roller moving groove 8 is arranged at the side surface of the screw rod protection box 7;
the transmission device 3 comprises a screw rod 9, a screw rod clamping groove 10, a screw rod gear 11, a motor gear 12, a motor rotating shaft clamping groove 13, a motor rotating shaft 14, a gear protection box 15 and a driving motor 16, wherein the screw rod 9 is installed inside the screw rod protection box 7, the bottom end of the screw rod clamping groove is installed in the center of the screw rod clamping groove 10, the screw rod clamping groove 10 is installed in the center of the screw rod gear 11, the motor rotating shaft clamping groove 13 is installed in the center of the motor gear 12, the top end of the motor rotating shaft 14 is installed in the center of the motor rotating shaft clamping groove 13, the bottom end of the motor rotating shaft is connected with the driving motor 16, and the screw rod gear 11 and the motor gear 12 are both installed inside the gear protection box 15;
the base 4 includes support column 17, and support column 17 evenly installs in base 4 top surface four corners.
Specifically, transmission 3 fixed mounting has calendering roller device 2 on 4 tops of base, and middle movable mounting, and the advantage is, adopts transmission 3 to replace traditional nut and bolt structure to the regulation of 5 intervals of calendering roller, can reach and save artifical manual regulation, promotes work efficiency's effect.
Specifically, lead screw protection box 7 is provided with two sets ofly, and install respectively in calendering roller 5 both sides, 6 fixed connection of lead screw cover are at calendering roller 5 both ends, and mesh with lead screw 9, calendering roller shift groove 8 sets up in two sets of lead screw protection box 7 sides to the beginning, the advantage is, calendering roller shift groove 8 is seted up to 7 sides at lead screw protection box, make things convenient for the lead screw cover 6 on the calendering roller 5 round trip movement on lead screw 9, and play the effect spacing to calendering roller 5, prevent that calendering roller 5 movement distance from too big leading to breaking away from lead screw 9.
Concretely, lead screw 9 is provided with two sets ofly, and joint in lead screw gear 11 center through lead screw draw-in groove 10, lead screw gear 11 is provided with two sets ofly, and mesh in motor gear 12 both sides, motor shaft 14 passes through motor shaft draw-in groove 13 joint in motor gear 12 center, and bottom fixedly connected with driving motor 16, the advantage is, adopt lead screw 9 as main transmission 3, it can turn into linear motion with rotary motion to have utilized lead screw 9, and lead screw 9 possess the friction loss little, high transmission efficiency, advantages such as life is strong, it is rotatory to drive motor gear 12 through driving motor 16, motor gear 12 drives the lead screw gear 11 of both sides, thereby make lead screw 9 rotate, such transmission structure only needs a driving motor 16 just can operate, the cost of equipment has been saved.
Specifically, gear protection box 15 fixed mounting is in support column 17 top surface, and inside fixed mounting has lead screw gear 11 in motor gear 12, and the advantage is, adds man-hour at equipment, and the piece that can hardly avoid having the material produces, installs the gear inside the protection box, can effectually avoid during the piece gets into the gear, leads to gear wear damage even, has prolonged the life of equipment.
When using, through replacing traditional nut and the regulation of bolted construction to 5 intervals of calendering roller adopting transmission 3, can reach and save artifical manual regulation, promote work efficiency's effect, through adopting lead screw 9 as main transmission 3, it can be with rotary motion transformation linear motion to have utilized lead screw 9, and lead screw 9 possess the friction loss little, transmission efficiency is high, advantages such as life is strong, it is rotatory to drive motor gear 12 through driving motor 16, motor gear 12 drives the lead screw gear 11 of both sides, thereby make lead screw 9 rotate, such transmission structure only needs a driving motor 16 just can operate, the cost of equipment has been saved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a calender interval adjusting device, includes interval adjusting device (1), its characterized in that: the distance adjusting device (1) comprises a calendering roller device (2), a transmission device (3) and a base (4), wherein the calendering roller device (2) is arranged at the top end of the transmission device (3), and the base (4) is arranged at the bottom end of the transmission device (3);
the calendering roller device (2) comprises a calendering roller (5), a screw rod sleeve (6), a screw rod protection box (7) and a calendering roller moving groove (8), the calendering roller (5) is arranged at the side end of the screw rod protection box (7), the screw rod sleeve (6) is arranged at the two ends of the calendering roller, the screw rod protection box (7) is arranged at the top end of the transmission device (3), and the calendering roller moving groove (8) is formed in the side surface of the screw rod protection box (7);
the transmission device (3) comprises a screw rod (9), a screw rod clamping groove (10), a screw rod gear (11), a motor gear (12), a motor rotating shaft clamping groove (13), a motor rotating shaft (14), a gear protection box (15) and a driving motor (16), wherein the screw rod (9) is installed inside the screw rod protection box (7), the bottom end of the screw rod is installed at the center of the screw rod clamping groove (10), the screw rod clamping groove (10) is installed at the center of the screw rod gear (11), the motor rotating shaft clamping groove (13) is installed at the center of the motor gear (12), the top end of the motor rotating shaft (14) is installed at the center of the motor rotating shaft clamping groove (13), the bottom end of the motor rotating shaft (14) is connected with the driving motor (16), and the screw rod gear (11) and the motor gear (12) are both installed inside the gear protection box (15);
the base (4) comprises supporting columns (17), and the supporting columns (17) are uniformly installed at four corners of the top surface of the base (4).
2. The calender pitch adjustment apparatus of claim 1, wherein: the transmission device (3) is fixedly arranged at the top end of the base (4), and the middle of the transmission device is movably provided with the calendering roller device (2).
3. The calender pitch adjustment apparatus of claim 1, wherein: the screw rod protection boxes (7) are arranged in two groups and are respectively arranged on two sides of the calendering roller (5), the screw rod sleeves (6) are fixedly connected to two ends of the calendering roller (5) and are meshed with the screw rods (9), and the calendering roller moving grooves (8) are oppositely arranged on the side faces of the two groups of screw rod protection boxes (7).
4. The calender pitch adjustment apparatus of claim 1, wherein: the lead screw (9) is provided with two sets of, and through lead screw draw-in groove (10) joint in lead screw gear (11) center, lead screw gear (11) are provided with two sets ofly, and mesh in motor gear (12) both sides, motor shaft (14) pass through motor shaft draw-in groove (13) joint in motor gear (12) center, and bottom fixedly connected with driving motor (16).
5. The calender pitch adjustment apparatus of claim 1, wherein: the gear protection box (15) is fixedly arranged on the top surface of the support column (17), and a screw rod gear (11) and a motor gear (12) are fixedly arranged inside the gear protection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122199219.7U CN216153108U (en) | 2021-09-10 | 2021-09-10 | Calender interval adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122199219.7U CN216153108U (en) | 2021-09-10 | 2021-09-10 | Calender interval adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216153108U true CN216153108U (en) | 2022-04-01 |
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ID=80848692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122199219.7U Active CN216153108U (en) | 2021-09-10 | 2021-09-10 | Calender interval adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216153108U (en) |
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2021
- 2021-09-10 CN CN202122199219.7U patent/CN216153108U/en active Active
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