CN214558006U - Device for adjusting size of thread rolling wheel of straight thread rolling machine by worm - Google Patents
Device for adjusting size of thread rolling wheel of straight thread rolling machine by worm Download PDFInfo
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- CN214558006U CN214558006U CN202120115833.8U CN202120115833U CN214558006U CN 214558006 U CN214558006 U CN 214558006U CN 202120115833 U CN202120115833 U CN 202120115833U CN 214558006 U CN214558006 U CN 214558006U
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- thread rolling
- adjusting
- rolling wheel
- fixedly connected
- worm
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Abstract
The utility model discloses a straight thread rolling machine thread rolling wheel size device is adjusted to worm, including casing and thread rolling wheel, the both ends of thread rolling wheel are provided with the external screw thread, the mounting groove has been seted up at the back of casing, the mounting groove internal rotation is connected with the worm, the mounting groove internal rotation is connected with the ring gear, the outside of ring gear is provided with the driving tooth with worm looks adaptation, the ring gear passes through the driving tooth and is connected with worm meshing, the casing internal rotation is connected with three dwang, fixedly connected with gear on the dwang, the inside of ring gear is provided with the connection tooth with gear looks adaptation, the ring gear is connected with gear meshing through connecting the tooth, the one end fixedly connected with rolling disc of dwang. The utility model relates to a straight thread rolling machine technical field has saved the time that the adjustment of thread rolling wheel position consumed, helps changing the thread rolling wheel, avoids using to the straight thread rolling machine and causes the influence.
Description
Technical Field
The utility model relates to a straight thread rolling machine technical field especially relates to a worm is adjusted straight thread rolling machine thread rolling wheel size device.
Background
The reinforcing bar straight thread rolling machine is a reinforcing bar processing machine widely used in building industry in recent years, and can be used for quickly and directly rolling the end position of a reinforcing bar at one time to make the head position of a thread rolling machine produce cold hardening, so that the strength is improved, and the end of the reinforcing bar is identical to that of a parent metal.
When the existing straight thread rolling machine is used, the corresponding thread rolling wheel needs to be replaced according to requirements due to the size problem of a machined part, and in the process of replacing the thread rolling wheel, corresponding adjustment needs to be carried out on the installation position of the thread rolling wheel due to different sizes of different thread rolling wheels, so that the time consumed by adjustment of the position of the thread rolling wheel is long, the thread rolling wheel is not favorably replaced, and the straight thread rolling machine is influenced to use.
Therefore, the device for adjusting the size of the thread rolling wheel of the straight thread rolling machine by the worm is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a device for adjusting the size of a thread rolling wheel of a straight thread rolling machine by a worm.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for adjusting the size of a thread rolling wheel of a straight thread rolling machine comprises a shell and the thread rolling wheel, wherein external threads are arranged at two ends of the thread rolling wheel, a mounting groove is formed in the back of the shell, a worm is connected in the mounting groove in a rotating manner, a toothed ring is connected in the mounting groove in a rotating manner, transmission teeth matched with the worm are arranged outside the toothed ring, the toothed ring is connected with three rotating rods in a meshing manner through the transmission teeth, three rotating rods are connected in the shell in a rotating manner, gears are fixedly connected onto the rotating rods, connecting teeth matched with the gears are arranged inside the toothed ring, the toothed ring is connected with the gears in a meshing manner through the connecting teeth, a rotating disc is fixedly connected at one end of each rotating rod, an adjusting groove is formed in the rotating disc, an adjusting block is connected in the adjusting groove in a sliding manner, a clamping part is arranged in the adjusting block, and the adjusting block is fixedly connected with the rotating disc through the clamping part, and a threaded blind hole matched with the external thread of the thread rolling wheel is formed in the adjusting block.
Preferably, the joint part includes wiring roller, two strands of haulage ropes, two jump rings and two fixture blocks, the spread groove has been seted up in the regulating block, the spread groove internal rotation is connected with the regulation pole, wiring roller and regulation pole fixed connection, the haulage rope is connected with the winding roller winding, the draw-in groove has been seted up in the regulating block, the one end and the draw-in groove inner wall fixed connection of jump ring, the other end and the fixture block fixed connection of jump ring, the one end and the fixture block fixed connection of haulage rope, set up a plurality ofly in the regulation groove with the card hole of fixture block looks adaptation.
Preferably, one end of the adjusting rod is fixedly connected with a knob, and the knob is installed outside the adjusting block.
Preferably, the knob is fixedly provided with a plurality of force applying rods along the circumferential direction, and the force applying rods are arranged in the middle of the knob.
Preferably, both ends of the clamping block are fixedly connected with guide blocks, and guide grooves matched with the guide blocks are formed in the adjusting blocks.
Preferably, the hauling cable is installed inside the clamp spring.
Compared with the prior art, the beneficial effects of the utility model are that: the position of the adjusting block can be adjusted to the positions of the three thread rolling wheels, so that the thread rolling wheels can be suitable for installation of the thread rolling wheels with different sizes, time consumed by adjustment of the positions of the thread rolling wheels is saved, the thread rolling wheels are replaced, and influence on the use of the straight thread rolling machine is avoided.
Drawings
Fig. 1 is a back structural schematic view of a device for adjusting the size of a thread rolling wheel of a straight thread rolling machine by a worm according to the present invention;
fig. 2 is a schematic structural view of a device for adjusting the size of a thread rolling wheel of a straight thread rolling machine by a worm according to the present invention;
FIG. 3 is a schematic structural view of a rotary disk in the device for adjusting the size of the thread rolling wheel of the straight thread rolling machine by the worm according to the present invention;
fig. 4 is an enlarged view of a structure at a in fig. 3.
In the figure: 1. a housing; 2. a toothed ring; 3. a gear; 4. a worm; 5. rotating the disc; 6. a knob; 7. an adjusting block; 8. a clamping block; 9. a guide block; 10. a rope winding roller; 11. a clamp spring; 12. and (6) pulling the rope.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a device for adjusting the size of a thread rolling wheel of a straight thread rolling machine comprises a shell 1 and the thread rolling wheel, wherein external threads are arranged at two ends of the thread rolling wheel, a mounting groove is formed in the back of the shell 1, a worm 4 is rotatably connected in the mounting groove, a toothed ring 2 is rotatably connected in the mounting groove, a transmission gear matched with the worm 4 is arranged outside the toothed ring 2, the toothed ring 2 is meshed with the worm 4 through the transmission gear, three rotating rods are rotatably connected in the shell 1, a gear 3 is fixedly connected on the rotating rods, a connecting gear matched with the gear 3 is arranged inside the toothed ring 2, the toothed ring 2 is meshed with the gear 3 through the connecting gear, a rotating disc 5 is fixedly connected at one end of the rotating rods, an adjusting groove is formed in the rotating disc 5, an adjusting block 7 is slidably connected in the adjusting groove, a clamping part is arranged in the adjusting block 7, and the adjusting block 7 is fixedly connected with the rotating disc 5 through the clamping part, set up in the regulating block 7 with the thread blind hole of thread rolling wheel's external screw thread assorted, adjust the position that can adjust three thread rolling wheel through the position to regulating block 7 to make its applicable installation in the thread rolling wheel of equidimension not, thereby saved the time that the adjustment of thread rolling wheel position consumed, help changing the thread rolling wheel, avoid causing the influence to the use of straight thread rolling machine.
Wherein, the joint part includes the wiring roller 10, two strands of haulage rope 12, two jump rings 11 and two fixture blocks 8, the spread groove has been seted up in regulating block 7, the spread groove internal rotation is connected with the regulation pole, wiring roller 10 and regulation pole fixed connection, haulage rope 12 is connected with wiring roller 10 winding, the draw-in groove has been seted up in regulating block 7, the one end and the draw-in groove inner wall fixed connection of jump ring 11, the other end and the fixture block 8 fixed connection of jump ring 11, the one end and the fixture block 8 fixed connection of haulage rope 12, set up a plurality ofly card holes with 8 looks adaptations of fixture block in the regulation groove, usable joint part is fixing a position after accomplishing the regulation block 7 position adjustment.
Wherein, the one end fixedly connected with knob 6 of adjusting the pole, knob 6 installs the outside at regulating block 7, and the personnel of being convenient for are to the rotation control of rope winding roller 10.
Wherein, knob 6 is along perimeter direction fixed mounting has a plurality of application of force poles, and the application of force pole is installed at the middle part of knob 6, makes things convenient for personnel's application of force.
Wherein, the equal fixedly connected with guide block 9 in both ends of fixture block 8, set up the guide way with guide block 9 looks adaptation in the regulating block 7, can be to the removal direction of fixture block 8.
Wherein, haulage rope 12 is installed inside jump ring 11, is favorable to haulage rope 12's use.
The working principle is as follows: in the utility model, when in use, the gear ring 2, the gear 3 and the rotating disc 5 which are connected in sequence are matched through the rotation of the worm 4, so that the thread rolling wheel rotates, the thread rolling wheel is used for performing thread rolling processing on a processed piece, when the thread rolling wheel needs to be replaced according to the size of the processed piece, the thread rolling wheel can be screwed out from the thread blind hole of the adjusting block 7, then the knob 6 is forced to rotate, so that the rope winding roller 10 rotates, the traction rope 12 pulls the fixture block 8 to be drawn out from the rotating disc 5 by the rotation of the rope winding roller 10, meanwhile, the clamp spring 11 under the normal state is compressed, after the adjusting block 7 is adjusted to a proper position, the force applied to the knob 6 is cancelled, the clamping block 8 is driven by the elasticity of the clamp spring 11 to be clamped into the rotating disc 5 again, then the thread rolling wheel with the corresponding size is screwed into the thread blind hole of the adjusting block 7, and the replacement of the thread rolling wheel can be completed.
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 utility model provides a straight thread rolling machine thread rolling wheel big or small device is adjusted to worm, includes casing (1) and thread rolling wheel, thread rolling wheel's both ends are provided with the external screw thread, its characterized in that, the mounting groove has been seted up at the back of casing (1), the mounting groove internal rotation is connected with worm (4), the mounting groove internal rotation is connected with ring gear (2), the outside of ring gear (2) is provided with the driving tooth with worm (4) looks adaptation, ring gear (2) are connected through driving tooth and worm (4) meshing, casing (1) internal rotation is connected with three dwang, fixedly connected with gear (3) on the dwang, the inside of ring gear (2) is provided with the connecting teeth with gear (3) looks adaptation, ring gear (2) are connected through connecting teeth and gear (3) meshing, the one end fixedly connected with rolling disc (5) of dwang, an adjusting groove is formed in the rotating disc (5), an adjusting block (7) is connected in the adjusting groove in a sliding mode, a clamping component is arranged in the adjusting block (7), the adjusting block (7) is fixedly connected with the rotating disc (5) through the clamping component, and a threaded blind hole matched with the external thread of the thread rolling wheel is formed in the adjusting block (7).
2. The device for adjusting the size of the thread rolling wheel of the straight thread rolling machine according to claim 1, wherein the clamping component comprises a rope winding roller (10), two traction ropes (12), two clamp springs (11) and two fixture blocks (8), a connecting groove is formed in the adjusting block (7), an adjusting rod is rotationally connected in the connecting groove, the rope winding roller (10) is fixedly connected with the adjusting rod, the traction ropes (12) are wound on the rope winding roller (10), a clamping groove is formed in the adjusting block (7), one end of each clamp spring (11) is fixedly connected with the inner wall of the clamping groove, the other end of each clamp spring (11) is fixedly connected with the fixture block (8), one end of each traction rope (12) is fixedly connected with the fixture block (8), and a plurality of clamping holes matched with the fixture blocks (8) are formed in the adjusting groove.
3. The device for adjusting the size of the thread rolling wheel of the straight thread rolling machine according to the claim 2, characterized in that one end of the adjusting rod is fixedly connected with a knob (6), and the knob (6) is installed outside an adjusting block (7).
4. The device for adjusting the size of the thread rolling wheel of the straight thread rolling machine according to the claim 3, characterized in that the knob (6) is fixedly provided with a plurality of force applying rods along the circumferential direction, and the force applying rods are arranged in the middle of the knob (6).
5. The device for adjusting the size of the thread rolling wheel of the straight thread rolling machine according to the claim 2, wherein the two ends of the fixture block (8) are fixedly connected with the guide blocks (9), and the adjusting block (7) is internally provided with guide grooves matched with the guide blocks (9).
6. The device for adjusting the size of the thread rolling wheel of the straight thread rolling machine according to the claim 2, wherein the traction rope (12) is installed inside the clamp spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115833.8U CN214558006U (en) | 2021-01-17 | 2021-01-17 | Device for adjusting size of thread rolling wheel of straight thread rolling machine by worm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115833.8U CN214558006U (en) | 2021-01-17 | 2021-01-17 | Device for adjusting size of thread rolling wheel of straight thread rolling machine by worm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214558006U true CN214558006U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120115833.8U Active CN214558006U (en) | 2021-01-17 | 2021-01-17 | Device for adjusting size of thread rolling wheel of straight thread rolling machine by worm |
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| CN (1) | CN214558006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399495A (en) * | 2023-12-14 | 2024-01-16 | 山西天宝集团有限公司 | Wind power mixing tower adapter flange large-aperture machining device and machining method thereof |
-
2021
- 2021-01-17 CN CN202120115833.8U patent/CN214558006U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399495A (en) * | 2023-12-14 | 2024-01-16 | 山西天宝集团有限公司 | Wind power mixing tower adapter flange large-aperture machining device and machining method thereof |
| CN117399495B (en) * | 2023-12-14 | 2024-03-15 | 山西天宝集团有限公司 | Wind power mixing tower adapter flange large-aperture machining device and machining method thereof |
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