CN203738262U - Pipe pile roll welding machine wire spool wear-resistant rolling supporting wheel assembly - Google Patents
Pipe pile roll welding machine wire spool wear-resistant rolling supporting wheel assembly Download PDFInfo
- Publication number
- CN203738262U CN203738262U CN201420147990.7U CN201420147990U CN203738262U CN 203738262 U CN203738262 U CN 203738262U CN 201420147990 U CN201420147990 U CN 201420147990U CN 203738262 U CN203738262 U CN 203738262U
- Authority
- CN
- China
- Prior art keywords
- wire spool
- supporting wheel
- wear
- wheel assembly
- rolling supporting
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 37
- 238000003466 welding Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Abstract
A pipe pile roll welding machine wire spool wear-resistant rolling supporting wheel assembly comprises a wire spool, a left supporting wheel and a right supporting wheel. The left supporting wheel and the right supporting wheel are arranged below the wire spool, fixed on a rack and used for supporting the wire spool, a positioning wheel component used for positioning position of the wire spool is arranged above the wire spool, a wear-resistant rolling supporting wheel component is arranged between the left supporting wheel and the right supporting wheel and comprises a fixing base arranged on the rack, the fixing base is provided with a supporting shaft, and a bearing is arranged on the supporting shaft. Mutual friction between the edge of the wire spool and the supporting face of a lower supporting wheel does not exist when the wire spool rotates, and rolling friction between the edge of the wire spool and a rolling wear-resistant supporting wheel is generated, so that almost no friction exists between the outer side face of the edge of the wire spool and the supporting face of the lower supporting wheel, service life of each of the wire spool and the lower supporting wheel is prolonged greatly, and noise during working is lowered greatly.
Description
Technical field
The utility model relates to a kind of building precast concrete pile reinforcement cage seam welder, specifically, relates to the wear-resisting rolling supporting wheel assembly of a kind of tube pile seam welder wire spool.
Background technology
Stake is the production equipment of producing various precast reinforced concrete pile indispensabilities with reinforced bar skeleton seam welder, on equipment, wire spool used is for storing and provide the special tool font wire spool of circumferential reinforcement on seam welder, be arranged on seam welder position as shown in Figure 1, below wire spool, by two support rollers, support and locate, wear resistant nylon cover is housed in support roller groove, one of them support roller is driving wheel, wire spool upper end is located by locating wheel assembly, be positioned at and when active roller station below rotates under motor drives, drive wire spool rotation, owing to being wrapped over the very heavy and specific structure of the wire spool of circumferential reinforcement, wire spool will produce the frictional force of the direction of arrow in transport process, and this friction is sliding friction, long-term work will cause wire spool outward flange and lower support wheel A surface wear, cause the very quick-wearing attenuation of wire spool edge, lower support wheel trench gap broadens.In when work, producing very large noise and vibrations,, there is potential safety hazard in spacing ability variation when serious, simultaneously handling also can variation, until scrap.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides the edge abrasion of a kind of reduction wire spool, extends the wire spool wear-resisting rolling supporting wheel assembly of tube pile seam welder wire spool in service life.
Technical solution adopted in the utility model is:
The wear-resisting rolling supporting wheel assembly of tube pile seam welder wire spool, comprising: wire spool and be arranged on wire spool below and be fixed in frame for supporting left support roller and the right support roller of wire spool; Wire spool top is provided with for locating the locating wheel assembly of wire spool position, is provided with wear-resisting rolling supporting wheel assembly between described left support roller and right support roller; Described wear-resisting rolling supporting wheel assembly comprises the firm banking being arranged in frame; Firm banking is provided with back shaft, is provided with bearing on back shaft.
The distance of described bearing end face and frame is greater than the distance of support roller supporting surface and frame.
Described back shaft axis radially arranges along wire spool.
Described wear-resisting rolling supporting wheel assembly is by the wear-resisting rolling supporting wheel assembly in a left side and right wear-resisting rolling supporting wheel module composition.
The beneficial effect of the relative prior art of the utility model:
The wear-resisting rolling supporting wheel assembly of the utility model tube pile seam welder wire spool, when wire spool edge rotates not with the mutual friction of lower support wheel supporting surface phase, but be converted into and roll, between wear-resisting support roller, produce rolling friction, thereby make the supporting surface of wire spool edge lateral surface and lower support wheel produce hardly wearing and tearing, all greatly extend the service life of wire spool and lower support wheel, and noise during work greatly reduces.
Accompanying drawing explanation
Fig. 1 is that prior art tube pile seam welder wire spool is connected main TV structure schematic diagram with lower support wheel assembly;
Fig. 2 is that prior art tube pile seam welder wire spool is connected side-looking structural representation with lower support wheel assembly;
Fig. 3 is the structural representation of the wear-resisting rolling supporting wheel assembly of the wear-resisting rolling supporting wheel assembly of the utility model tube pile seam welder wire spool;
Fig. 4 is the main TV structure schematic diagram of the wear-resisting rolling supporting wheel assembly of the utility model tube pile seam welder wire spool;
Fig. 5 is the A-A profile of Fig. 4.
Critical piece symbol description in accompanying drawing:
In figure:
1, frame 2, wire spool
3, support roller 4, locating wheel assembly
5, positioning sleeve 6, trip bolt
7, back shaft 8, bearing
9, wear-resisting rolling supporting wheel assembly 10, drive pulley
11, support roller supporting surface 12, firm banking.
The specific embodiment
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-5 is known, and the wear-resisting rolling supporting wheel assembly of a kind of tube pile seam welder wire spool, comprising: wire spool 2 and be arranged on wire spool 2 belows and be fixed in frame 1 for supporting left support roller 3 and the right support roller 3 of wire spool 2; Wire spool 2 tops are provided with for locating the locating wheel assembly 4 of wire spool 2 positions, between described left support roller 3 and right support roller 3, are provided with wear-resisting rolling supporting wheel assembly 9; Described wear-resisting rolling supporting wheel assembly 9 comprises the firm banking 12 being arranged in frame 1; Firm banking is provided with back shaft 7, is provided with bearing 8 on back shaft 7.Firm banking is provided with front and back mounting holes, and back shaft inserts installing hole and is connected with firm banking by trip bolt.
The distance of described bearing 8 end faces and frame 1 is greater than the distance of support roller 3 supporting surfaces and frame 1.Described back shaft 7 axis radially arrange along wire spool 2.Described wear-resisting rolling supporting wheel assembly is by the wear-resisting rolling supporting wheel assembly in a left side and right wear-resisting rolling supporting wheel module composition.
The wear-resisting rolling supporting wheel assembly of the utility model tube pile seam welder wire spool, when wire spool edge rotates not with the mutual friction of lower support wheel supporting surface phase, but be converted into and roll, between wear-resisting support roller, produce rolling friction, between wire spool edge lateral surface and the supporting surface of lower support wheel, be provided with the gap of 0.5 left and right, thereby make the supporting surface of wire spool edge lateral surface and lower support wheel produce hardly wearing and tearing, all greatly extend the service life of wire spool and lower support wheel, and noise during work greatly reduces.
Claims (4)
1. the wear-resisting rolling supporting wheel assembly of tube pile seam welder wire spool, comprising: wire spool and be arranged on wire spool below and be fixed in frame for supporting left support roller and the right support roller of wire spool; Wire spool top is provided with for locating the locating wheel assembly of wire spool position, is characterised in that: between described left support roller and right support roller, be provided with wear-resisting rolling supporting wheel assembly; Described wear-resisting rolling supporting wheel assembly comprises the firm banking being arranged in frame; Firm banking is provided with back shaft, is provided with bearing on back shaft.
2. the wear-resisting rolling supporting wheel assembly of tube pile seam welder wire spool according to claim 1, is characterized in that: the distance of described bearing end face and frame is greater than the distance of support roller supporting surface and frame.
3. the wear-resisting rolling supporting wheel assembly of tube pile seam welder wire spool according to claim 1, is characterized in that: described back shaft axis radially arranges along wire spool.
4. the wear-resisting rolling supporting wheel assembly of tube pile seam welder wire spool according to claim 1, is characterized in that: described wear-resisting rolling supporting wheel assembly is by the wear-resisting rolling supporting wheel assembly in a left side and right wear-resisting rolling supporting wheel module composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147990.7U CN203738262U (en) | 2014-03-31 | 2014-03-31 | Pipe pile roll welding machine wire spool wear-resistant rolling supporting wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147990.7U CN203738262U (en) | 2014-03-31 | 2014-03-31 | Pipe pile roll welding machine wire spool wear-resistant rolling supporting wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738262U true CN203738262U (en) | 2014-07-30 |
Family
ID=51338125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147990.7U Expired - Lifetime CN203738262U (en) | 2014-03-31 | 2014-03-31 | Pipe pile roll welding machine wire spool wear-resistant rolling supporting wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738262U (en) |
-
2014
- 2014-03-31 CN CN201420147990.7U patent/CN203738262U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |