CN201907914U - Track-type guide pulley - Google Patents
Track-type guide pulley Download PDFInfo
- Publication number
- CN201907914U CN201907914U CN2010206751995U CN201020675199U CN201907914U CN 201907914 U CN201907914 U CN 201907914U CN 2010206751995 U CN2010206751995 U CN 2010206751995U CN 201020675199 U CN201020675199 U CN 201020675199U CN 201907914 U CN201907914 U CN 201907914U
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- CN
- China
- Prior art keywords
- coaster
- main body
- pulley
- link plate
- guide wheel
- 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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Abstract
The utility model discloses a track-type guide pulley. The track-type guide pulley comprises a pulley main body, two pulley rollers, bearings and pulley shafts, wherein the pulley rollers are fixed at the upper part of the pulley main body and arranged at the same height, the bearings and the pulley shafts are arranged in the pulley rollers, a hanging plate is fixed at the lower part of the pulley main body through a detachable mechanism, and a hook hole and a safety rope assembly hole are formed on the hanging plate. The track-type guide pulley with simple structure and convenience in detachment adopts the hanging plate and the pulley main body to serve as the detachable mechanism; and the whole guide pulley can be quickly restored by replacing the easily-damaging hanging plate, so that the pulley main body and other wear-resistant components can be repeatedly used, thereby lowering the use cost and repeated labor force of the track-type guide pulley.
Description
Technical field
The utility model relates to flow production line and moves the frock technical field, especially relates to a kind of rail mounted guide wheel coaster.
Background technology
In the present industrial process, in order to reduce personnel labor, generally can assemble the balancing device that can slide on conveyor line, to alleviate the weight of pneumatic or soldering outfit, balancing device generally is connected with track by rail mounted guide wheel coaster.
The rail mounted guide wheel coaster that uses all is an integral type at present, can not partial disassembly, can bring very big drawback like this, because the employee can haul balancing device and rock when the pulling air driven tools, balancing device will be given friction of coaster like this, and the hardness of balancing device hook is than the hardness height of coaster hook hole, and balancing device is changed frequent, coaster hook hole of long duration will severe wear, causes serious potential safety hazard; In addition, present conveyor line all is long, generally there are tens meters, want whole the replacing after the coaster wearing and tearing, if first replacing is relatively convenient at the slideway two ends, directly end cap dismantle with coaster take out to change one new just passable, if dismounting is just cumbersome in the middle of slideway, to more renew again the coaster that damages being taken out after wherein other coasters of an end all take out, also other coaster to be reinstalled in order afterwards, trouble very has a strong impact on workmen's maintenance efficiency, causes the duplication of labour; In addition, the bearing of rail mounted guide wheel coaster and pulley axle generally by riveted and fixed, can not be dismantled, and can't assemble up once more in case just pull down, and just need integral body to change, and the cost of changing a coaster is very high, and waste is serious.
Summary of the invention
The utility model provides a kind of rail mounted guide wheel coaster, this device adopts link plate and coaster main body is passed through bolt, convenient disassembly has guaranteed that coaster main body, bearing and pulley axle need not to differ from a bit and can reuse, and have reduced the use cost of guide wheel coaster.
A kind of rail mounted guide wheel coaster, comprise the coaster main body, be fixed in coaster main body top and be arranged on two coaster rollers of sustained height and be fixed on bearing and pulley axle in the coaster roller, described coaster lower body part is fixed with link plate by detachable mechanism, and link plate is provided with hook hole and safety rope assembly opening.
The safety rope assembly opening mainly is to be used for passing of safety rope, and safety rope links to each other balancing device with the coaster main body, and purpose is that balancing device falls and hurts sb.'s feelings in order to prevent from wearing and tearing take place to meet accident because of hook hole, improves the safety of whole frock.
For changeing prescription just, selectable detachable mechanism comprises some screw bolt and nut to cooperatively interacting, and between the screw bolt and nut spring washer can be set, in order to avoid bolt looseness; Same detachable mechanism also can be selected the nut of auto-lock function for use; When adopting the screw bolt and nut fixed mechanism, need on coaster main body and the link plate that several are set respectively and be used for the screw that bolt passes.
Link plate generally can be selected directly to be stamped to form, and belongs to general part, can carry out batch manufacturing, and processing is more convenient; For ease of fixing of link plate, can a U-shaped mounting groove that match with link plate be set in the coaster lower body part, be used for link plate and coaster main body are fixed.Leave the gap between U-shaped mounting groove inwall and the link plate,, conveniently simultaneously align convenient later assembling, the service life of improving the coaster main body with latter two member apertures position in order to avoid the coaster main body is tightened the unapproachable problem of distortion back link plate by bolt.
For alleviating the overall weight of coaster, do not influence the bulk strength of coaster simultaneously, some lightening holes can be set on the coaster main body, the quantity of lightening hole and big I are determined according to actual needs.
Rail mounted guide wheel coaster of the present utility model, simple in structure, convenient disassembly, adopting link plate and coaster main body is detachable mechanism, only can repair whole guide wheel coaster rapidly by changing the consumable accessory link plate, guaranteed coaster main body and other not easy-abrasion part can reuse, reduced the use cost and the duplication of labour power of rail mounted guide wheel coaster.
Description of drawings
Fig. 1 is the perspective view of rail mounted guide wheel coaster of the present utility model;
Fig. 2 is the structural representation of looking up of coaster shown in Figure 1;
Fig. 3 is the main TV structure scheme drawing of coaster shown in Figure 2;
Fig. 4 is the right TV structure scheme drawing of coaster shown in Figure 2.
The specific embodiment
Shown in Fig. 1～4, a kind of rail mounted guide wheel coaster, comprise coaster main body 1, be fixed in coaster main body 1 top and be arranged on two coaster rollers 2 of sustained height and be fixed on bearing 3 and pulley axle 4 in the coaster roller 2, coaster main body 1 bottom is fixed with link plate 5 by detachable mechanism, and link plate 5 is provided with hook hole 6 and safety rope assembly opening 7.
Detachable mechanism comprises two pairs of bolts that cooperatively interact 9 and nut 10, is provided with spring washer between bolt 9 and the nut 10, in order to avoid bolt 9 is loosening, is respectively equipped with two on coaster main body 1 and the link plate 5 and is used for the screw that bolt 9 passes; Equally also can select for use other detachable mechanism to replace bolt-nut bindiny mechanism, for example can select for use key to connect, sell connection etc.
Coaster main body 1 is provided with two lightening holes 8, and the quantity of lightening hole 8 and big I are determined according to actual needs.Coaster main body 1 bottom is provided with a U-shaped mounting groove that matches with link plate 5, is used for link plate 5 fixing with coaster main body 1; U-lag is provided with two and is used for the bolt hole that bolt passes, leave the gap about 1mm between U-shaped mounting groove inwall and the link plate 5, in order to avoid later on coaster main body 1 is tightened distortion back link plate 5 unapproachable problems by bolt, conveniently simultaneously align convenient later assembling with latter two member apertures position.
One end of link plate 5 inserts in the U-shaped mounting groove of coaster main body 1, and is fixing with coaster main body 1 by bolt 9; Link plate 5 is provided with hook hole 6 and safety rope assembly opening 7, and the big I of actual size of hook hole 6 and safety rope assembly opening 7 is determined according to actual needs.Safety rope assembly opening 7 mainly is to be used for passing of safety rope, and safety rope links to each other balancing device with the coaster main body, and purpose is that balancing device falls and hurts sb.'s feelings in order to prevent from wearing and tearing take place to meet accident because of hook hole, improves the safety of whole frock.
Rail mounted guide wheel coaster in the present embodiment uses for a long time, directly bolt 9 and nut 10 is turned on after link plate 5 wearing and tearing, and the link plate 5 after the wearing and tearing is disassembled, and new link plate is got final product by bolt, need not dismounting and changes coaster main body, convenient disassembly.
Claims (5)
1. rail mounted guide wheel coaster, comprise coaster main body (1), be fixed in coaster main body (1) top and be arranged on two coaster rollers (2) of sustained height and be fixed on bearing (3) and pulley axle (4) in the coaster roller (2), it is characterized in that, described coaster main body (1) bottom is fixed with link plate (5) by detachable mechanism, and link plate (5) is provided with hook hole (6) and safety rope assembly opening (7).
2. rail mounted guide wheel coaster according to claim 1 is characterized in that, described detachable mechanism comprises some bolt (9) and nuts (10) to cooperatively interacting, and is provided with spring washer between bolt (9) and the nut (10); Be respectively equipped with on described coaster main body (1) and the link plate (5) and be used for the screw that bolt (9) passes.
3. rail mounted guide wheel coaster according to claim 1 and 2 is characterized in that, described coaster main body (1) bottom is provided with the U-shaped mounting groove that matches with link plate (5), is used for link plate (5) and coaster main body (1) fixing.
4. rail mounted guide wheel coaster according to claim 3 is characterized in that, between described U-shaped mounting groove inwall and the link plate (5) for leaving the gap.
5. rail mounted guide wheel coaster according to claim 1 is characterized in that described coaster main body (1) is provided with some lightening holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206751995U CN201907914U (en) | 2010-12-22 | 2010-12-22 | Track-type guide pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206751995U CN201907914U (en) | 2010-12-22 | 2010-12-22 | Track-type guide pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907914U true CN201907914U (en) | 2011-07-27 |
Family
ID=44300120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206751995U Expired - Fee Related CN201907914U (en) | 2010-12-22 | 2010-12-22 | Track-type guide pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089917A (en) * | 2013-01-31 | 2013-05-08 | 徐工集团工程机械股份有限公司 | Lantern ring and inhaul cable structure |
| CN113712388A (en) * | 2018-05-18 | 2021-11-30 | 海尔智家股份有限公司 | Drawer assembly and refrigeration equipment |
-
2010
- 2010-12-22 CN CN2010206751995U patent/CN201907914U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089917A (en) * | 2013-01-31 | 2013-05-08 | 徐工集团工程机械股份有限公司 | Lantern ring and inhaul cable structure |
| CN103089917B (en) * | 2013-01-31 | 2014-12-10 | 徐工集团工程机械股份有限公司 | Lantern ring and inhaul cable structure |
| CN113712388A (en) * | 2018-05-18 | 2021-11-30 | 海尔智家股份有限公司 | Drawer assembly and refrigeration equipment |
| CN113712388B (en) * | 2018-05-18 | 2023-02-17 | 海尔智家股份有限公司 | Drawer assembly and refrigeration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20131222 |