CN211866339U - Adjusting mechanism of rolling device - Google Patents
Adjusting mechanism of rolling device Download PDFInfo
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- CN211866339U CN211866339U CN202020005615.4U CN202020005615U CN211866339U CN 211866339 U CN211866339 U CN 211866339U CN 202020005615 U CN202020005615 U CN 202020005615U CN 211866339 U CN211866339 U CN 211866339U
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Abstract
The utility model belongs to the technical field of the technique of roll-in former and specifically relates to an adjustment mechanism of rolling device is related to, including elevator and the organism that is used for installing the compression roller, organism upper portion both sides all are equipped with a plurality of mounting grooves, a plurality of along the horizontal direction spaced apart the elevator is connected in each mounting groove vertically respectively, the organism is with the different screw rods of the vertical fixedly connected with pitch of surface on the elevator of one side, and is a plurality of the organism of mounting groove upper end all rotates and is connected with the rotary drum, the screw rod passes mounting groove and rotary drum threaded connection, the coaxial fixedly connected with worm wheel of the coaxial outer wall of rotary drum, it is connected with the worm to rotate along length direction on the organism of worm wheel one side, the worm meshes mutually with worm wheel week side, and is adjacent coaxial fixedly. The utility model has the advantages of the compression roller interval is adjusted conveniently, and work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the technique of roll-in former and specifically relates to an adjustment mechanism of roll-in device is related to.
Background
The strip steel forming process mainly comprises the steps of passing through a rolling device, a punching device and a cutting device in the processing process, wherein the rolling device can roll a steel plate into a steel profile with a required section at one time, then punching and finally cutting. The rolling device comprises a machine body and upper and lower layers of horizontally arranged press rollers, each layer of press roller is horizontally and alternately connected to the side walls of two sides of the interior of the machine body in a rotating mode, the two layers of press rollers are driven by a motor to rotate, and a steel belt driven between the two layers of press rollers is subjected to rolling forming.
When the belted steel to different thickness is rolled in, need adjust the interval between the two-layer compression roller, current roll-in device all rotates every compression roller both ends of upside and connects on the elevator, and the mounting groove that supplies the elevator vertical to slide is seted up to the organism both sides, and fixed surface is connected with the screw rod on the elevator, and the screw rod is worn out the mounting groove and is extended to organism upper end surface to organism upper surface rotates and is connected with the carousel, screw rod and carousel threaded connection. When the turntable is rotated, the screw rod can drive the lifting block to slide up and down, so that the height of the upper laminating roller is changed, and the distance between the two layers of pressing rollers is changed.
Above-mentioned prior art scheme can adjust two-layer compression roller interval to a machine tooling steel sheet of different thickness has reduced manufacturing cost. But need carry out altitude mixture control to the elevator one by one to the elevator regulation distance that is different with one side difference is different, has the regulation inconvenient, problem that work efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide an adjustment mechanism of rolling device, it is convenient to have the compression roller interval to adjust, advantage that work efficiency is high.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an adjustment mechanism of rolling device, is including the elevator and the organism that are used for installing the compression roller, organism upper portion both sides all are equipped with a plurality of mounting grooves along the horizontal direction spaced apart, and is a plurality of the elevator vertically slides respectively and connects in each mounting groove, the organism is with the screw rod that the vertical fixedly connected with pitch is different of elevator upper surface of one side, and a plurality of the organism of mounting groove upper end all rotates and is connected with the rotary drum, the screw rod passes mounting groove and rotary drum threaded connection, the coaxial fixedly connected with worm wheel of the coaxial outer wall of rotary drum, rotate along length direction on the organism of worm wheel one side and be connected with the worm, the worm meshes with worm wheel week side mutually, and is adjacent coaxial fixedly connected with.
Through adopting above-mentioned technical scheme, the worm that rotates one end passes through the connecting rod and drives the synchronous rotation of the worm with one side, and the worm drives the worm wheel synchronous rotation, and because the pitch of screw rod is different, the distance of carousel drive screw rod up-and-down motion just is different, and the proportion that needs go up and down according to each elevator corresponds and sets up screw rod pitch, alright reach the height of adjusting all laminating rollers on both sides with the worm that rotates organism one end both sides. The press roller spacing adjusting device has the advantages of convenience in adjusting the press roller spacing and high working efficiency.
The present invention may be further configured in a preferred embodiment as: the mounting groove top opening, the organism of mounting groove upper end passes through bolt level fixedly connected with mount pad, the rotary drum rotates to be connected on the mount pad, the worm rotates to be connected on the mount pad.
Through adopting above-mentioned technical scheme, the unscrewing bolt takes off the mount pad, can conveniently take out the elevator from the mounting groove top to carry out operations such as maintenance change.
The present invention may be further configured in a preferred embodiment as: at least one spring is vertically and fixedly connected between the lifting block and the bottom surface of the mounting groove.
Through adopting above-mentioned technical scheme, the spring is contradicted at the lower surface of elevator, can reduce the elevator to the decurrent pulling force of screw rod, and it adjusts to conveniently rotate the screw rod more.
The present invention may be further configured in a preferred embodiment as: the lifting block is cuboid.
Through adopting above-mentioned technical scheme, can prevent that the elevator from taking place to rotate in the mounting groove.
The present invention may be further configured in a preferred embodiment as: limiting plates are fixedly connected to the inner side and the outer side of the machine body of the lifting block.
Through adopting above-mentioned technical scheme, prevent that the elevator from removing in the communicating direction of mounting groove.
The present invention may be further configured in a preferred embodiment as: and worms on two sides of one end of the machine body are coaxially and fixedly connected with adjusting rings.
By adopting the technical scheme, the moment arm of the rotating worm is increased during adjustment, and the torque required by rotation can be achieved by using smaller force.
The present invention may be further configured in a preferred embodiment as: a plurality of holding rods are arranged in the adjusting ring at intervals in the radial direction.
By adopting the technical scheme, the force application is convenient to hold.
The present invention may be further configured in a preferred embodiment as: the upper surface of the mounting seat is fixedly connected with a protective cover.
Through adopting above-mentioned technical scheme, prevent that dust debris from falling on each part of worm wheel, worm and screw rod, influence transmission effect.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the distance between the compression rollers is convenient to adjust, and the working efficiency is high;
2. the operation is simple and labor-saving.
Drawings
FIG. 1 is a schematic view of the overall structure of a rolling device;
fig. 2 is a schematic structural view.
In the figure, 1, a machine body; 2. a compression roller; 3. mounting grooves; 4. a spring; 5. a limiting plate; 6. a mounting seat; 7. a coupling rod; 8. a protective cover; 9. a worm; 10. a lifting block; 11. a screw; 12. a rotating drum; 13. a worm gear; 14. mounting blocks; 15. an adjusting ring; 16. and (4) holding the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an adjustment mechanism of rolling device, including elevator 10 and the organism 1 that is used for installing compression roller 2, 1 upper portion both sides of organism all are equipped with a plurality of mounting grooves 3 along the horizontal direction spaced apart, a plurality of elevator 10 respectively vertical the connection of sliding in each mounting groove 3, organism 1 is with the different screw rod 11 of the vertical fixedly connected with pitch of surface on the elevator 10 of one side, organism 1 of a plurality of mounting grooves 3 upper end all rotates and is connected with rotary drum 12, screw rod 11 passes mounting groove 3 and rotary drum 12 threaded connection, the coaxial fixedly connected with worm wheel 13 of the coaxial outer wall of rotary drum 12, it is connected with worm 9 to rotate along length direction on the organism 1 of worm wheel 13 one side, worm 9 meshes with worm wheel 13 week side mutually, coaxial fixedly connected with shaft coupling 7 between the worm 9 on the adjacent.
Through the effect of shaft coupling 7, rotate the worm 9 of organism 1 one end both sides, the worm 9 of tip drives so the worm 9 synchronous rotation with one side, and worm 9 drive rotates with same one side worm wheel 13, because the screw rod 11 pitch with one side is different, leads to the speed that elevator 10 goes up and down also different, according to organism 1 with the difference of each elevator 10 adjusting distance of one side, sets up the screw rod 11 of corresponding pitch. Only need rotate the worm 9 of organism 1 tip both sides respectively when the interval of two-layer compression roller 2 about needs are adjusted, alright reach all upper laminating roller 2 to the effect of required height, have compression roller 2 interval adjustment convenience, advantage that work efficiency is high.
3 top openings of mounting groove, organism 1 of the upper end of mounting groove 3 passes through bolt level fixedly connected with mount pad 6, and rotary drum 12 rotates to be connected on mount pad 6, and worm 9 rotates to be connected on mount pad 6. The compression roller 2 in the machine body 1 is conveniently detached for maintenance, the bolt is only required to be taken down, and the lifting block 10 can be taken out from the upper part of the mounting groove 3, so that the machine is very convenient and fast.
At least one spring 4 is vertically and fixedly connected between the lifting block 10 and the bottom surface of the mounting groove 3, the two springs 4 are arranged at intervals in the embodiment, and the screw rod 11 and the rotary drum 12 are in threaded connection, so that the threads are easily worn when the compression roller 2 rotates, the spring 4 is additionally arranged between the lifting block 10 and the mounting groove 3, the load of the threads can be reduced through elastic force, and the adjustment is more convenient.
The elevator 10 is cuboid shape, can prevent that elevator 10 from taking place to rotate in mounting groove 3 groove, influencing production. The limiting plate 5 is fixedly connected to the inner side and the outer side of the machine body 1 of the lifting block 10, and the lifting block 10 is prevented from moving transversely in the installation groove 3 to affect production and machining in the embodiment by means of integrated forming.
The worms 9 on two sides of one end of the machine body 1 are coaxially and fixedly connected with the adjusting rings 15, the force arm when the worm 9 is rotated is increased, the adjusting rings 15 are held by hands to rotate, and the torque for rotating the worm 9 can be achieved by using small force. Furthermore, a plurality of holding rods 16 are arranged in the adjusting ring 15 at intervals in the radial direction, so that the rotation by applying force to the adjusting ring 15 is facilitated. The protective cover 8 is fixedly connected to the upper surface of the mounting seat 6, so that the worm wheel 13 and the worm 9 are prevented from being collided during machining, and excessive dust can be prevented from entering a relatively moving place on the mounting seat 6 to cause increase of adjusting resistance.
The implementation principle of the embodiment is as follows: each worm 9 passes through shaft coupling 7 fixed connection, rotates regulation circle 15 and makes tip worm 9 rotate, then all rotates in step with a plurality of worms 9 of one side, and worm 9 drives each worm wheel 13 and rotates in step, drives rotary drum 12 and rotates in step again, makes the synchronous vertical direction lift of screw rod 11 that the interval set up to adjust the height of compression roller 2 last time, reach the effect of adjusting two-layer compression roller 2 interval about the regulation.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An adjustment mechanism of rolling device which characterized in that: the device comprises a lifting block (10) and a machine body (1) for mounting a compression roller (2), wherein a plurality of mounting grooves (3) are formed in two sides of the upper portion of the machine body (1) at intervals along the horizontal direction, the lifting block (10) is vertically connected in each mounting groove (3) in a sliding manner respectively, a screw rod (11) with different screw pitches is fixedly connected to the upper surface of the lifting block (10) on the same side of the machine body (1), the machine body (1) at the upper end of the mounting groove (3) is connected with a rotary drum (12) in a rotating manner, the screw rod (11) penetrates through the mounting groove (3) and is in threaded connection with the rotary drum (12), a worm wheel (13) is fixedly connected to the coaxial outer wall of the rotary drum (12) in a coaxial manner, a worm (9) is rotatably connected to the machine body (1) on one side of the worm wheel (13) along the length direction, the worm (9) is meshed with the peripheral, a connecting shaft rod (7) is coaxially and fixedly connected between the worms (9) on the adjacent mounting seats (6).
2. The adjusting mechanism of a rolling device according to claim 1, characterized in that: the mounting groove (3) is opened at the upper part, the rotary drum (12) is rotatably connected to the mounting seat (6), and the worm (9) is rotatably connected to the mounting seat (6).
3. The adjusting mechanism of a rolling device according to claim 2, characterized in that: at least one spring (4) is vertically and fixedly connected between the lifting block (10) and the bottom surface of the mounting groove (3).
4. The adjusting mechanism of a rolling device according to claim 3, characterized in that: the lifting block (10) is in a cuboid shape.
5. The adjusting mechanism of a rolling device according to claim 4, characterized in that: the lifting block (10) is fixedly connected with limiting plates (5) at the inner side and the outer side of the machine body (1).
6. The adjusting mechanism of a rolling device according to claim 5, characterized in that: and the worms (9) on two sides of one end of the machine body (1) are coaxially and fixedly connected with adjusting rings (15).
7. The adjusting mechanism of a rolling device according to claim 6, characterized in that: a plurality of holding rods (16) are arranged in the adjusting ring (15) at intervals in the radial direction.
8. The adjusting mechanism of a rolling device according to claim 7, characterized in that: the upper surface of the mounting seat (6) is fixedly connected with a protective cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005615.4U CN211866339U (en) | 2020-01-02 | 2020-01-02 | Adjusting mechanism of rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005615.4U CN211866339U (en) | 2020-01-02 | 2020-01-02 | Adjusting mechanism of rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866339U true CN211866339U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020005615.4U Active CN211866339U (en) | 2020-01-02 | 2020-01-02 | Adjusting mechanism of rolling device |
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| CN (1) | CN211866339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842817A (en) * | 2021-01-18 | 2021-05-28 | 于焕清 | Rehabilitation and power-assisted hemiplegic training device |
-
2020
- 2020-01-02 CN CN202020005615.4U patent/CN211866339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842817A (en) * | 2021-01-18 | 2021-05-28 | 于焕清 | Rehabilitation and power-assisted hemiplegic training device |
| CN112842817B (en) * | 2021-01-18 | 2023-02-07 | 山东青岛中西医结合医院(青岛市第五人民医院)(青岛市中西医结合研究所) | Rehabilitation and power-assisted hemiplegic training device |
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