CN204342137U - A kind of wire feed rolls for welding rod wire-feed motor - Google Patents
A kind of wire feed rolls for welding rod wire-feed motor Download PDFInfo
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- CN204342137U CN204342137U CN201420791219.3U CN201420791219U CN204342137U CN 204342137 U CN204342137 U CN 204342137U CN 201420791219 U CN201420791219 U CN 201420791219U CN 204342137 U CN204342137 U CN 204342137U
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- upper press
- wheel body
- lower cover
- cover
- press cover
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Abstract
The utility model provides a kind of wire feed rolls for welding rod wire-feed motor, comprise two wheel bodys be oppositely arranged, described wheel body comprises alloy wheel body, wheel shaft, upper press cover and lower cover, described upper press cover and lower cover are removably fixed in the two ends up and down of alloy wheel body respectively, upper press cover is identical with the diameter of lower cover, and the diameter of upper press cover is greater than the diameter of alloy wheel body, and upper press cover and lower cover are parallel to each other, and perpendicular to wheel shaft, the position of described upper press cover and lower cover is symmetrical about alloy wheel body.The advantage that the utility model has and good effect are: adopt such scheme, upper press cover and lower cover are made the specification varied in size, change upper press cover and the lower cover of suitable dimension as long as each, easy to operate, the welding rod of all size can either be met, can reduce costs again.
Description
Technical field
The utility model belongs to welding rod production facilities field, especially relates to a kind of wire feed rolls for welding rod wire-feed motor.
Background technology
In the production process of welding rod, wire-feed motor is very important production facilities, and it directly affects the Quality and yield of welding rod.The part that wire feed rolls in wire-feed motor contacts with welding rod is alloy material, involves great expense.Because the diameter specifications of welding rod is different, each production when changing specification all will change wire feed rolls.Every bar manufacturing line all will join the wire feed rolls of all size, adds cost.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of wire feed rolls for welding rod wire-feed motor, can either meet the welding rod of all size, can reduce costs again.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of wire feed rolls for welding rod wire-feed motor, comprise two wheel bodys be oppositely arranged, described wheel body comprises alloy wheel body, wheel shaft, upper press cover and lower cover, described upper press cover and lower cover are removably fixed in the two ends up and down of alloy wheel body respectively, upper press cover is identical with the diameter of lower cover, the diameter of upper press cover is greater than the diameter of alloy wheel body, upper press cover and lower cover are parallel to each other, and perpendicular to wheel shaft, the position of described upper press cover and lower cover is symmetrical about alloy wheel body.
Further, described upper press cover, lower cover are screwed with alloy wheel body respectively.Upper press cover and lower cover are made the specification varied in size, change upper press cover and the lower cover of suitable dimension as long as each.
Further, described upper press cover and lower cover are evenly equipped with 4 screws respectively.
Further, the position of the screw of described upper press cover and the screw of lower cover is symmetrical about alloy wheel body.
Further, the single screw hole depth on described alloy wheel body is 1/4 of alloy wheel body thickness.Better fastening effect can be played.
The advantage that the utility model has and good effect are: adopt such scheme, upper press cover and lower cover are made the specification varied in size, change upper press cover and the lower cover of suitable dimension as long as each, easy to operate, the welding rod of all size can either be met, can reduce costs again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front sectional view of described wheel body;
Fig. 3 is the birds-eye view of described wheel body;
In figure: 1-upper press cover; 2-alloy wheel body; 3-lower cover; 4-welding rod; 5-screw; 6-axis hole; 7-wheel shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figures 1 to 3, for a wire feed rolls for welding rod wire-feed motor, comprise two wheel bodys be oppositely arranged, wheel body comprises alloy wheel body 2, wheel shaft 7, upper press cover 1 and lower cover 3, the centre of upper press cover 1, alloy wheel body 2 and lower cover 3 is run through and is provided with axis hole 6, and wheel shaft 7 is arranged in axis hole 6.Welding rod 4 navigates between the alloy wheel body 2 of the wheel body that two are oppositely arranged.
Upper press cover 1 is identical with the diameter of lower cover 3, and the diameter of upper press cover 1 is greater than the diameter of alloy wheel body 2, and upper press cover 1 and lower cover 3 are parallel to each other, and perpendicular to wheel shaft 7, upper press cover 1 is symmetrical about alloy wheel body 2 with the position of lower cover 3.
Upper press cover 1, lower cover 3 are screwed with alloy wheel body 2 respectively.Upper press cover 1 and lower cover 3 are evenly equipped with 4 screws 5 respectively.The screw 5 of upper press cover 1 is symmetrical about alloy wheel body 2 with the position of the screw 5 of lower cover 3.Single screw 5 degree of depth on alloy wheel body 2 is 1/4 of alloy wheel body 2 thickness.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. the wire feed rolls for welding rod wire-feed motor, it is characterized in that: comprise two wheel bodys be oppositely arranged, described wheel body comprises alloy wheel body (2), wheel shaft (7), upper press cover (1) and lower cover (3), described upper press cover (1) and lower cover (3) are removably fixed in the two ends up and down of alloy wheel body (2) respectively, upper press cover (1) is identical with the diameter of lower cover (3), the diameter of upper press cover (1) is greater than the diameter of alloy wheel body (2), upper press cover (1) and lower cover (3) are parallel to each other, and perpendicular to wheel shaft (7), described upper press cover (1) is symmetrical about alloy wheel body (2) with the position of lower cover (3).
2. the wire feed rolls for welding rod wire-feed motor according to claim 1, is characterized in that: described upper press cover (1), lower cover (3) are screwed with alloy wheel body (2) respectively.
3. the wire feed rolls for welding rod wire-feed motor according to claim 2, is characterized in that: described upper press cover (1) and lower cover (3) are evenly equipped with 4 screws (5) respectively.
4. the wire feed rolls for welding rod wire-feed motor according to any one of claims 1 to 3, is characterized in that: the screw (5) of described upper press cover (1) is symmetrical about alloy wheel body (2) with the position of the screw (5) of lower cover (3).
5. the wire feed rolls for welding rod wire-feed motor according to claim 4, is characterized in that: single screw (5) degree of depth on described alloy wheel body (2) is 1/4 of alloy wheel body (2) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791219.3U CN204342137U (en) | 2014-12-14 | 2014-12-14 | A kind of wire feed rolls for welding rod wire-feed motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791219.3U CN204342137U (en) | 2014-12-14 | 2014-12-14 | A kind of wire feed rolls for welding rod wire-feed motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342137U true CN204342137U (en) | 2015-05-20 |
Family
ID=53225425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791219.3U Active CN204342137U (en) | 2014-12-14 | 2014-12-14 | A kind of wire feed rolls for welding rod wire-feed motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342137U (en) |
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2014
- 2014-12-14 CN CN201420791219.3U patent/CN204342137U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee after: Tianjin Jinqiao Welding Materials Group Co., Ltd Address before: 300300, Tianjin Binhai New Area Development Zone, East Road storage area Patentee before: TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP Co.,Ltd. |