CN210756156U - Rolling wheel welding tool - Google Patents
Rolling wheel welding tool Download PDFInfo
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- CN210756156U CN210756156U CN201921445534.XU CN201921445534U CN210756156U CN 210756156 U CN210756156 U CN 210756156U CN 201921445534 U CN201921445534 U CN 201921445534U CN 210756156 U CN210756156 U CN 210756156U
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- rolling wheel
- sliding frame
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Abstract
The utility model discloses a welding frock of rolling wheel, including base, mount, the mount is fixed in on the base, its characterized in that: the base is provided with a sliding frame which can move along the length direction of the base, and the fixed frame and the sliding frame are respectively provided with a rolling device for supporting an outer plate of the rolling wheel to be welded; and the fixed frame and the sliding frame are both provided with lifting devices for adjusting the height of the roller wheel shaft. The utility model discloses the welding frock of rolling wheel, rolling wheel shaft, rolling wheel backup pad and rolling wheel planking are pieced together, according to the length of rolling wheel and the position of diameter adjustment adjustable shelf and the height of crane in adjustable shelf and the mount, then will assemble the rolling wheel and put and weld on this frock. The device is suitable for the welding of the roller wheels with different lengths and diameters, so that the coaxiality of the roller wheel shaft and the outer plate of the roller wheel is ensured. Greatly reducing the processing cost.
Description
Technical Field
The utility model relates to a frock is used in the welding, and more specifically the theory that says so especially relates to a rolling wheel welding frock.
Background
The rolling wheel consists of a rolling wheel shaft, a rolling wheel supporting plate and a rolling wheel outer plate and is applied to various mechanical equipment. The manufacturing of the rolling wheel firstly welds the rolling wheel shaft and the rolling wheel supporting plate and then welds the welded parts to the inner side of the rolling wheel outer plate, but certain difficulty also exists in the welding process, the rolling wheel shafts at the two ends of the rolling wheel outer plate must be ensured to be concentric during welding, if the rolling wheel shaft is too large in size, coaxiality is difficult to ensure by a welding worker, subsequent machining is influenced, the rejection rate of products is improved, and the production cost is greatly increased.
Disclosure of Invention
The utility model discloses an overcome above-mentioned technical problem's shortcoming, provide a rolling wheel welding frock.
The utility model discloses a welding frock of rolling wheel, including base, mount, the mount is fixed in on the base, its characterized in that: the base is provided with a sliding frame which can move along the length direction of the base, and the fixed frame and the sliding frame are respectively provided with a rolling device for supporting an outer plate of the rolling wheel to be welded; and the fixed frame and the sliding frame are both provided with lifting devices for adjusting the height of the roller wheel shaft.
The utility model discloses a welding tool of a rolling wheel, wherein two parallel outer side beams are fixed on a base, a fixed frame and a sliding frame both comprise two parallel inner side beams, the two inner side beams of the fixed frame and the sliding frame are positioned at the inner sides of the two outer side beams, and the two outer side beams guide the sliding frame; the rolling device comprises 4 bearing blocks and rolling bearings, wherein the 4 bearing blocks are respectively fixed on two inner side beams of the frame and two inner side beams of the sliding frame, and the rolling bearings are arranged on the bearing blocks.
The utility model discloses a welding frock of rolling wheel, elevating gear comprises screw seat, screw handle and lead screw, and the lead screw upper end is fixed with the arc and supports, is fixed with the uide bushing on mount and the carriage, and the uide bushing is located the screw seat top, and the lead screw is threaded connection with the screw handle, and the lead screw upper end is the optical axis, and the optical axis part is located the uide bushing, and the optical axis part is provided with the guide way, is provided with the locating pin in the uide bushing, and the locating pin front end stretches into the guide way; the screw rod adjusting brackets are 2 in number and are respectively arranged on the screw base. The utility model discloses the welding frock of roller wheel, the locating pin is 2 totally, sets up respectively in the uide bushing on mount and the carriage. The utility model discloses the welding frock of rolling wheel, 2 outside crossbeams are total, and the parallel is fixed in the base both sides.
The utility model has the advantages that:
the utility model discloses the welding frock of rolling wheel, rolling wheel shaft, rolling wheel backup pad and rolling wheel planking are pieced together, according to the length of rolling wheel and the position of diameter adjustment adjustable shelf and the height of crane in adjustable shelf and the mount, then will assemble the rolling wheel and put and weld on this frock. The device is suitable for the welding of the roller wheels with different lengths and diameters, so that the coaxiality of the roller wheel shaft and the outer plate of the roller wheel is ensured. Greatly reducing the processing cost.
Drawings
FIG. 1 is a front view of a welding tool for a rolling wheel of the present invention;
fig. 2 is the utility model discloses a welding frock left side view of roll-in wheel.
Fig. 3 is the utility model discloses a welding frock stereogram of rolling wheel.
Fig. 4 is a use state diagram of the welding tool of the rolling wheel of the utility model.
In the figure: 1 base, 2 fixed frames, 3 nut handles, 4 lead screws, 5 rolling bearings, 6 bearing seats, 7 sliding frames, 8 rolling roller shafts, 9 rolling roller supporting plates, 10 rolling roller outer plates, 11 arc supports, 12 outer side beams, 13 positioning pins, 14 nut seats, 15 guide sleeves and 16 inner side beams
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the front view, the left view, the perspective view and the use state diagram of the welding tool of the rolling wheel of the present invention are respectively shown, the welding tool shown is composed of a base 1, a fixing frame 2, a nut handle 3, a lead screw, 4, a rolling bearing 5, a bearing seat 6, a sliding frame 7, a rolling wheel shaft 8, a rolling wheel supporting plate 9, a rolling wheel outer plate 10, an arc support 11, an outer side beam 12, a positioning pin 13, a nut seat 14, a guide sleeve 15 and an inner side beam 16, the external dimensions of the fixing frame 2 and the sliding frame 7 are the same, the fixing frame 2 is welded at one end of the base 1 and is vertical to the base, the sliding frame 7 and the fixing frame 2 are in the same horizontal plane and are arranged in parallel, and the sliding. So as to realize the adjustment of the roller wheels with different lengths, the fixed frame 2 and the sliding frame 7 are respectively provided with a rolling device capable of supporting the roller wheel and a lifting device for adjusting the height of the roller wheel
The rolling device is used for supporting a roller wheel outer plate 10 to be welded and is formed by combining a bearing seat 6 and a rolling bearing 5, the bottoms of a fixing frame 2 and a sliding frame 7 are formed by welding two inner side cross beams 16 which are parallel to each other, the bearing seat 6 is fixed on the inner side cross beam 16 in the length direction of a bottom plate, and the bearing seats on the fixing frame and the sliding frame are in a straight line in the sliding direction, so that the roller wheel outer plate uniformly falls on the rolling bearing arranged on the bearing seat, after the roller wheel is assembled and located on the fixing frame and the sliding frame with relative positions adjusted, a welding worker can uniformly weld the part to be welded, and the welding thickness is uniform, and the concentricity of shaft welding on two sides along with the rotating direction is ensured.
The lifting device is vertically and centrally fixed on the fixed frame 2 and the sliding frame 7, the lifting device comprises a screw seat 14, a screw handle 3 and a screw rod 4, an arc support 11 parallel to the sliding direction is fixed on the screw rod and used for placing a wheel pressing wheel shaft to be lifted, the screw rod 4 is in threaded connection with the screw handle 3, so that the arc support on the screw rod is lifted along with the screw rod, a guide sleeve 15 is welded on the fixed frame 2 and the sliding frame 7 and is positioned right above the screw seat, the guide sleeve 15 is provided with a positioning pin 13, one end of the screw rod 14 is provided with a wire, the other end of the screw rod is an optical axis, one end of the wire on the screw rod 4 is arranged in the screw seat 14 through the guide sleeve 15, the optical axis end of the screw rod 4 is provided with a guide groove, the positioning pin 13 penetrates through the guide sleeve 15, so that the front end of the positioning pin 13 extends into the guide groove, when the screw rod handle rotates on the screw, thereby realizing that the screw rod is lifted to the ideal position of the welding rolling wheel by rotating the screw nut handle.
The utility model discloses a welding frock of rolling wheel's application method does:
as shown in fig. 4, the roll roller shaft 8, the roll roller support plate 9 and the roll roller outer plate 10 are assembled together, the lifting devices of the fixing frame 2 and the sliding frame 7 are adjusted to the lowest point through the screw rod handle 3, the position of the sliding frame 7 is adjusted according to the length of the roll roller outer plate 10, the roll roller outer plate 10 is made to fall on the rolling bearings 5 at the two ends of the bearing seat 6, then the lifting devices of the fixing frame 2 and the sliding frame 7 are respectively adjusted, the screw rod handle 3 on the fixing frame 2 and the sliding frame 7 is rotated, the screw rod adjusting bracket 4 is made to ascend to the contact point of the isolated support 12 and the roll roller shaft 8, the stability of the lifting height is ensured, and the coaxiality.
Claims (5)
1. The utility model provides a welding frock of rolling wheel, includes base (1), mount (2), and on the mount was fixed in the base, its characterized in that: a sliding frame (7) is arranged on the base (1), the sliding frame can move along the length direction of the base, and rolling devices for supporting the outer plate (10) of the rolling wheel to be welded are respectively arranged on the fixing frame (2) and the sliding frame (7); lifting devices for adjusting the height of the roller wheel shaft (8) are arranged on the fixed frame (2) and the sliding frame (7).
2. The welding tooling of rolling wheel according to claim 1, characterized in that: two parallel outer side beams (12) are fixed on the base (1), the fixed frame (2) and the sliding frame (7) both comprise two parallel inner side beams (16), the two inner side beams of the fixed frame and the sliding frame are positioned at the inner sides of the two outer side beams, and the two outer side beams guide the sliding frame; the rolling device comprises 4 bearing seats (6) and rolling bearings (5), wherein the 4 bearing seats are respectively fixed on two inner side beams of the frame (2) and two inner side beams of the sliding frame (7), and the rolling bearings (5) are arranged on the bearing seats.
3. The welding tooling of rolling wheel according to claim 1, characterized in that: the lifting device comprises a screw seat, a screw handle and a screw rod, an arc support is fixed at the upper end of the screw rod, guide sleeves are fixed on a fixed frame (2) and a sliding frame (7), the guide sleeves are positioned above the screw seat, the screw rod is in threaded connection with the screw handle, an optical axis is arranged at the upper end of the screw rod, the optical axis part is positioned in the guide sleeves, a guide groove is arranged at the optical axis part, a positioning pin is arranged in the guide sleeve, and the front end of the positioning pin extends into the guide groove; the screw rod adjusting brackets (4) are 2 in number and are respectively arranged on the screw base (14).
4. The welding tooling of rolling wheel according to claim 1, characterized in that: the positioning pins (13) are 2 in number and are respectively arranged in guide sleeves (15) on the fixed frame (2) and the sliding frame (7).
5. The welding tooling of rolling wheel according to claim 1, characterized in that: the outer side cross beams (12) are 2 pieces and are fixed on two sides of the base (1) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921445534.XU CN210756156U (en) | 2019-09-02 | 2019-09-02 | Rolling wheel welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921445534.XU CN210756156U (en) | 2019-09-02 | 2019-09-02 | Rolling wheel welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210756156U true CN210756156U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921445534.XU Active CN210756156U (en) | 2019-09-02 | 2019-09-02 | Rolling wheel welding tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN210756156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118455926A (en) * | 2024-06-26 | 2024-08-09 | 湖北清江水电开发有限责任公司 | Repairing device of water guide mechanism of water turbine |
-
2019
- 2019-09-02 CN CN201921445534.XU patent/CN210756156U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118455926A (en) * | 2024-06-26 | 2024-08-09 | 湖北清江水电开发有限责任公司 | Repairing device of water guide mechanism of water turbine |
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