CN216176266U - High-precision composite thread rolling wheel - Google Patents
High-precision composite thread rolling wheel Download PDFInfo
- Publication number
- CN216176266U CN216176266U CN202122792276.6U CN202122792276U CN216176266U CN 216176266 U CN216176266 U CN 216176266U CN 202122792276 U CN202122792276 U CN 202122792276U CN 216176266 U CN216176266 U CN 216176266U
- Authority
- CN
- China
- Prior art keywords
- wheel body
- composite
- thread rolling
- groove
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 239000000956 alloy Substances 0.000 claims abstract description 26
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a high-precision composite thread rolling wheel, which belongs to the technical field of thread rolling, and comprises a thread wheel body and a composite wheel body, wherein the composite wheel body comprises a copper sleeve, a connecting wheel body and an alloy wheel body, the alloy wheel body and the connecting wheel body are integrally formed, a through groove is formed in the connecting wheel body, the copper sleeve is embedded in the through groove, and an inserting groove capable of accommodating the composite wheel body is formed in the thread wheel body. The deformation of the reel body and the composite reel body is avoided.
Description
Technical Field
The utility model relates to the technical field of thread rolling, in particular to a high-precision composite thread rolling wheel.
Background
The thread rolling wheel is a tool for rolling threads on a thread rolling machine by using a metal plastic deformation method. Under the general condition, current thread rolling wheel divide into two kinds, the integral thread rolling wheel of an formula as an organic whole shaping, another kind is the thread rolling wheel body and the movable combination formula of wheel body thread rolling wheel, first integral thread rolling wheel is because the integral type shaping, consequently when the screw thread damages, then need wholly change the thread rolling wheel, the modular thread rolling wheel of second when the screw thread damages, only need to change the thread rolling wheel body can, but because the thread rolling wheel body makes up with the wheel body activity, consequently make the holistic stability of thread rolling wheel can not be guaranteed, the problem that the thread rolling wheel body produces the deformation with the wheel body junction often can appear, lead to the unable normal and wheel body separation of thread rolling wheel body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision composite thread rolling wheel, which aims to solve the problems that the stability of the whole body provided by the background technology is not ensured, and the connection part of a thread wheel body and the wheel body is often deformed, so that the thread wheel body cannot be normally separated from the wheel body.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high accuracy compound thread rolling wheel, includes the screw wheel body and compound wheel body, compound wheel body includes copper sheathing, connection wheel body and alloy wheel body, alloy wheel body and connection wheel body integral type shaping, and seted up logical groove in the connection wheel body, the copper sheathing inlays to be established in leading to the groove, set up the slot that can hold compound wheel body in the screw wheel body, and compound wheel body inserts and establish in the slot, set up spiral groove one on the slot inner wall, and transversely set up in the alloy wheel body with spiral groove one assorted spiral groove two, the spiro union has connecting bolt in spiral groove one and the spiral groove two, set up the mounting groove in the alloy wheel body, and be equipped with the connecting block in the mounting groove, the one end that connecting block and alloy wheel body deviate from mutually is connected with the connection wheel body.
Preferably, the screw wheel body is provided with screw teeth, and the outer wall of the screw teeth is provided with a first reinforcing layer.
Preferably, the inner wall of the copper sleeve is provided with a groove, and the inner wall of the copper sleeve is provided with an anti-slip layer for increasing friction.
Preferably, the inner wall of the slot is provided with a second reinforcing layer.
Preferably, the reel body and the composite reel body are demagnetized reel bodies.
Compared with the prior art, the utility model has the beneficial effects that:
1) the composite wheel body is composed of the connecting wheel body, the alloy wheel body and the copper sleeve, the alloy wheel body and the connecting wheel body are integrally formed, the overall strength of the composite wheel body can be improved, the stability of the composite wheel body is guaranteed, meanwhile, the connecting block is arranged in the alloy wheel body, the other end of the connecting block is connected with the connecting wheel body, and the composite wheel body and the alloy wheel body can play a role in stably supporting the interior of the screw wheel body together when the thread rolling wheel works, so that the condition that the screw wheel body and the composite wheel body deform is avoided.
2) According to the utility model, the bolt is screwed out of the first screw groove and the second screw groove, so that the composite wheel body can be pulled out of the screw wheel body, when the screw teeth on the screw wheel body are damaged, the screw wheel body is only required to be replaced, and the replacement is convenient and rapid.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting block according to the present invention;
FIG. 3 is a cross-sectional view of the filament wheel body of the present invention.
In the figure: 1. a reel body; 2. an alloy wheel body; 3. a connecting wheel body; 4. a copper sleeve; 5. a groove; 6. thread teeth; 7. connecting blocks; 8. and (4) bolts.
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.
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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: a high-precision composite thread rolling wheel comprises a thread wheel body 1 and a composite wheel body, wherein the composite wheel body comprises a copper sleeve 4, a connecting wheel body 3 and an alloy wheel body 2, the alloy wheel body 2 and the connecting wheel body 3 are integrally formed, the integral strength of the composite wheel body is improved, the stability of the composite wheel body is guaranteed, a through groove is formed in the connecting wheel body 3, the copper sleeve 4 is embedded in the through groove, the copper sleeve 4 can prevent the thread rolling wheel from working for a long time, the inside of the through groove is worn and loosened to influence thread rolling precision, an inserting groove capable of accommodating the composite wheel body is formed in the thread wheel body 1, the composite wheel body is inserted into the inserting groove, a first thread groove is formed in the inner wall of the inserting groove, a second thread groove matched with the first thread groove is transversely formed in the alloy wheel body 2, a connecting bolt 8 is screwed in the first thread groove and the second thread groove, and the composite wheel body is connected with the thread wheel body 1 through the connecting bolt 8, screw 8 is twisted out from thread groove one and thread groove two, can take compound wheel body out from the screw wheel body 1, when the screw thread 6 on the screw wheel body 1 damages, only need to change the screw wheel body 1 can, change convenient and fast, set up the mounting groove in the alloy wheel body 2, and be equipped with connecting block 7 in the mounting groove, connecting block 7 is connected with connecting wheel body 3 with the one end that alloy wheel body 2 deviates from mutually, can carry out the during operation at the thread rolling wheel, and connecting block 7 has played the effect that the support is stable with alloy wheel body 2 is together inside to screw wheel body 1.
Be equipped with screw thread 6 on the screw wheel body 1, and the outer wall of screw thread 6 is equipped with enhancement layer one, set up fluted 5 on the 4 inner walls of copper sheathing, and be equipped with the skid resistant course that is used for increasing the friction on the 4 inner walls of copper sheathing, the slot inner wall is equipped with enhancement layer two, and enhancement layer one is the titanium layer with enhancement layer two, has increased the wearability, can prolong the life of screw thread 6, has also reduced manufacturing cost simultaneously, screw wheel body 1 is the demagnetization wheel body with compound wheel body, has avoided the during operation to become invalid because 6 tooth lines of screw thread adsorb the thin iron foam with the accelerated wear of thread rolling wheel.
The working principle is as follows: the compound wheel body's holistic intensity can be improved in the shaping of alloy wheel body 2 and connecting wheel body 3 integral type, the stability of compound wheel body has been guaranteed, be equipped with connecting block 7 in alloy wheel body 2 simultaneously, the other end and the connecting wheel body 3 of connecting block 7 are connected, can be at the thread rolling wheel during operation, together play the stable effect of support to the internal portion of screw wheel 1 with alloy wheel body 2, avoid the condition that screw wheel body 1 and compound wheel body appear warping, back out bolt 8 from spiral groove one and spiral groove two, can take out compound wheel body from screw wheel body 1, when the silk thread 6 on the screw wheel body 1 damages, only need to change screw wheel body 1 can, change convenient and fast.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 compound thread rolling wheel of high accuracy, includes screw wheel body (1) and compound wheel body, its characterized in that: the composite wheel body comprises a copper sleeve (4), a connecting wheel body (3) and an alloy wheel body (2), the alloy wheel body (2) and the connecting wheel body (3) are integrally formed, a through groove is formed in the connecting wheel body (3), the copper sleeve (4) is embedded in the through groove, a slot capable of accommodating the composite wheel body is formed in the threaded wheel body (1), the composite wheel body is inserted into the slot, a first spiral groove is formed in the inner wall of the slot, a second spiral groove matched with the first spiral groove is transversely formed in the alloy wheel body (2), a connecting bolt (8) is connected between the first spiral groove and the second spiral groove in a threaded manner, a mounting groove is formed in the alloy wheel body (2), a connecting block (7) is arranged in the mounting groove, and one end of the connecting block (7) deviating from the alloy wheel body (2) is connected with the connecting wheel body (3).
2. A high precision composite thread rolling die according to claim 1, wherein: the screw wheel body (1) is provided with screw teeth (6), and the outer wall of the screw teeth (6) is provided with a first reinforcing layer.
3. A high precision composite thread rolling die according to claim 1, wherein: the inner wall of the copper sleeve (4) is provided with a groove (5), and the inner wall of the copper sleeve (4) is provided with an anti-slip layer for increasing friction.
4. A high precision composite thread rolling die according to claim 1, wherein: and a second reinforcing layer is arranged on the inner wall of the slot.
5. A high precision composite thread rolling die according to claim 1, wherein: the reel body (1) and the composite reel body are demagnetized reel bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792276.6U CN216176266U (en) | 2021-11-16 | 2021-11-16 | High-precision composite thread rolling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122792276.6U CN216176266U (en) | 2021-11-16 | 2021-11-16 | High-precision composite thread rolling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176266U true CN216176266U (en) | 2022-04-05 |
Family
ID=80910929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122792276.6U Expired - Fee Related CN216176266U (en) | 2021-11-16 | 2021-11-16 | High-precision composite thread rolling wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176266U (en) |
-
2021
- 2021-11-16 CN CN202122792276.6U patent/CN216176266U/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: 20220405 |