CN205325009U - Adjustable pinch roller device - Google Patents
Adjustable pinch roller device Download PDFInfo
- Publication number
- CN205325009U CN205325009U CN201521021107.0U CN201521021107U CN205325009U CN 205325009 U CN205325009 U CN 205325009U CN 201521021107 U CN201521021107 U CN 201521021107U CN 205325009 U CN205325009 U CN 205325009U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- connecting rod
- buffer
- cavity
- hole
- 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
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model provides an adjustable pinch roller device includes fixing device, pinch roller connecting device, buffer and pinch roller, fixing device is connected with pinch roller connecting device, pinch roller connecting device is connected through buffer with the pinch roller, fixing device is including fixed base member and fixed lug, fixed base member is the cuboid structure, fixed base member top is equipped with fixed lug, be equipped with I -shaped cavity in the fixed base member, be equipped with adjust through hole on the fixed base member lateral wall, adjust through hole is rectangular shape, pinch roller connecting device includes connection subject and connecting rod, the connection subject cross section is I -shaped, connection subject sets up in the cavity, with the cavity phase -match, be equipped with the connecting rod on the connection subject lateral wall, the connecting rod sets up in adjust through hole, with the adjust through hole phase -match, be equipped with the screw thread on the connecting rod. The beneficial effects of the utility model are that increase fixing device's life, improved production efficiency, and can save the cost by replacement parts, be convenient for adjust the high convenient to use of pinch roller.
Description
Technical field
This utility model belongs to welding machine accessory field, especially relates to a kind of pressure-adjustable wheel apparatus。
Background technology
In existing technology, welding machine carries out the transmission of metallic plate by the mode of pinch roller; the fixing device of current pinch roller mostly is rigid unitary and constitutes; carry out at pinch roller rolling and the process of metallic plate often occurring, slight vibrations cause that the connecting portion of fixing device is very easy to damage; new product need to be changed by discarded for whole device when changing; not only waste material increases cost but also affects work efficiency; reduce the output value, and be difficult to adjust the height of pinch roller, affect work efficiency。
Summary of the invention
The technical solution adopted in the utility model is:
A kind of pressure-adjustable wheel apparatus includes fixing device, pinch roller connecting device, buffer unit and pinch roller, described fixing device is connected with described pinch roller connecting device, described pinch roller connecting device is connected by described buffer unit with described pinch roller, described fixing device includes fixing base and fixing projection, described fixing base is rectangular structure, described fixing base top is provided with described fixing projection, I-shaped cavity it is provided with in described fixing base, described fixing base sidewall is provided with described adjustment through hole, described adjustment through hole is strip, described pinch roller connecting device includes connecting main body and connecting rod, described connection body cross-section is I-shaped, described connection main body is arranged in described cavity, match with described cavity, described connection main body wall is provided with connecting rod, described connecting rod is arranged in described adjustment through hole, match with described adjustment through hole, described connecting rod is provided with screw thread, described connecting rod is provided with fixing nut, described connection bottom part body is provided with described buffer unit, described buffer unit includes buffering main body, buffer, pinch roller connecting rod, it is provided with buffer cavity in described buffering main body, described pinch roller connecting rod is connected with described pinch roller, described pinch roller connecting rod is located in described buffer cavity, described pinch roller connecting rod upper end is provided with buffer。Described buffer is round rubber ball, and described buffer sizes size and described buffer cavity match。
This utility model has the advantage that and has the benefit effect that the service life adding fixing device, improves production efficiency, and can change parts saving cost, it is simple to regulates pinch roller height easy to use。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the top view of fixing device
Fig. 3 is the top view of pinch roller connecting device
In figure:
1, fixing device 2, pinch roller connecting device 3, buffer unit
4, pinch roller 5, fixing base 6, regulate through hole
7, fix projection 8, connect main body 9, connecting rod
10, pinch roller connecting rod 11, buffer cavity 12, fixing nut
13, buffering main body 14, buffer 15, cavity
Detailed description of the invention
Embodiment:
A kind of pressure-adjustable wheel apparatus includes fixing device 1, pinch roller connecting device 2, buffer unit 3 and pinch roller 4, fixing device 1 is connected with pinch roller connecting device 2, pinch roller connecting device 2 is connected by buffer unit 3 with pinch roller 4, fixing device 1 includes fixing base 5 and fixing projection 7, fixing base 5 is rectangular structure, fixing base 5 top is provided with fixing projection 7, I-shaped cavity 15 it is provided with in fixing base 5, fixing base 5 sidewall is provided with adjustment through hole 6, regulating through hole 6 is strip, pinch roller connecting device 2 includes connecting main body 8 and connecting rod 9, it is I-shaped for connecting main body 8 cross section, connect main body 8 and be arranged in cavity 15, match with cavity 15, connect main body 8 sidewall and be provided with connecting rod 9, connecting rod 9 is arranged in adjustment through hole 6, match with regulating through hole 6, connecting rod 9 is provided with screw thread, connecting rod 9 is provided with fixing nut 12, connect and be provided with buffer unit 3 bottom main body 8, buffer unit 3 includes buffering main body 13, buffer 14, pinch roller connecting rod 10, it is provided with buffer cavity 11 in buffering main body 13, pinch roller connecting rod 10 is connected with pinch roller 4, pinch roller connecting rod 10 is located in buffer cavity 11, pinch roller connecting rod 10 upper end is provided with buffer 14。Buffer 14 is round rubber ball, and buffer 14 size dimension and buffer cavity 11 match。The position being made pinch roller 4 by the cooperation of fixing device 1 and pinch roller connecting device 2 can arbitrarily be regulated, it is simple to uses。The setting of buffer unit 3 is easy to reduce damage to other elements at work。Buffer 14 is that round rubber ball damping efficiency is high, and the low saving cost of cost easy to make。
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model。All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model。
Claims (2)
1. a pressure-adjustable wheel apparatus, it is characterized in that: include fixing device, pinch roller connecting device, buffer unit and pinch roller, described fixing device is connected with described pinch roller connecting device, described pinch roller connecting device is connected by described buffer unit with described pinch roller, described fixing device includes fixing base and fixing projection, described fixing base is rectangular structure, described fixing base top is provided with described fixing projection, I-shaped cavity it is provided with in described fixing base, described fixing base sidewall is provided with adjustment through hole, described adjustment through hole is strip, described pinch roller connecting device includes connecting main body and connecting rod, described connection body cross-section is I-shaped, described connection main body is arranged in described cavity, match with described cavity, described connection main body wall is provided with connecting rod, described connecting rod is arranged in described adjustment through hole, match with described adjustment through hole, described connecting rod is provided with screw thread, described connecting rod is provided with fixing nut, described connection bottom part body is provided with described buffer unit, described buffer unit includes buffering main body, buffer, pinch roller connecting rod, it is provided with buffer cavity in described buffering main body, described pinch roller connecting rod is connected with described pinch roller, described pinch roller connecting rod is located in described buffer cavity, described pinch roller connecting rod upper end is provided with buffer。
2. a kind of pressure-adjustable wheel apparatus according to claim 1, it is characterised in that: described buffer is round rubber ball, and described buffer sizes size and described buffer cavity match。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021107.0U CN205325009U (en) | 2015-12-08 | 2015-12-08 | Adjustable pinch roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021107.0U CN205325009U (en) | 2015-12-08 | 2015-12-08 | Adjustable pinch roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325009U true CN205325009U (en) | 2016-06-22 |
Family
ID=56212408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021107.0U Expired - Fee Related CN205325009U (en) | 2015-12-08 | 2015-12-08 | Adjustable pinch roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325009U (en) |
-
2015
- 2015-12-08 CN CN201521021107.0U patent/CN205325009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |