CN202440052U - Sliding mechanism and compression refuse collector applying same - Google Patents
Sliding mechanism and compression refuse collector applying same Download PDFInfo
- Publication number
- CN202440052U CN202440052U CN2012200486317U CN201220048631U CN202440052U CN 202440052 U CN202440052 U CN 202440052U CN 2012200486317 U CN2012200486317 U CN 2012200486317U CN 201220048631 U CN201220048631 U CN 201220048631U CN 202440052 U CN202440052 U CN 202440052U
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- China
- Prior art keywords
- anchor shaft
- slide block
- hole
- slide mechanism
- guide rail
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a sliding mechanism and a compression refuse collector applying the same. The sliding mechanism comprises a guide rail, a slide block, a stationary shaft and a fixed part; the slide block and the guide rail are matched to realize mutual slip; the slide block is provided with a shaft hole matched with the stationary shaft, and the inner wall of the shaft hole is provided with a clamping block; an annular groove is formed in the peripheral surface of the stationary shaft along a radial recess, one end of the stationary shaft is inserted to the shaft hole, the clamping block is clamped in the annular groove, and the other end of the stationary shaft is fixedly connected with the fixed part; and when the fixed part deflects and drives the stationary shaft to deflect, the stationary shaft rotates in the shaft hole and clamping block rotates relative to the stationary shaft along the annular groove. Compared with the prior art, the sliding mechanism and the compression refuse collector applying the same can be used for avoiding linear contact between the slide block and the guide rail and slide block abrasion caused by the linear contact.
Description
Technical field
The utility model relates to a kind of slide mechanism and uses the compression type garbage truck of this slide mechanism.
Background technology
Compression type garbage truck is big because of its compression volume, good airproof performance, charging is convenient, the degree of automation advantages of higher becomes environmental sanitation refuse collection transportation day by day main car type.Be provided with shoveling and guide rail in the rubbish container of compression type garbage truck, shoveling two sides are equipped with slide block, and slide block cooperates with guide rail.After rubbish is filled, the precompressor lifting, oil cylinder promotion shoveling to front slide, is released compartment with rubbish along guide rail.Existing compression type garbage truck, slide block directly is fixed in the shoveling.Because have the gap between guide rail and the slide block, shoveling is under the mutual action of oil cylinder promotion and rubbish, and the relative guide rail of shoveling rotates, and it is bad that slide block is contacted with guide pass.In addition, owing to the guide pass of rubbish container both sides owing to making reason, what guide pass can not be made is complete straight and symmetrical, it is bad also to cause slide block to contact with guide pass.Owing to above reason, slide block is prone to contact with guide rail generation line, and making the slide block easy abrasion influences service life.
The utility model content
The utility model provides a kind of slide mechanism that can reduce slider wear.
In addition, the utility model provides a kind of compression type garbage truck of using above-mentioned slide mechanism.
For reaching above-mentioned advantage, the utility model provides a kind of slide mechanism, comprises guide rail, slide block, anchor shaft and fixed part, and said slide block cooperates with said guide rail to realize between the two slip each other; Said slide block is provided with the axis hole that cooperates with said anchor shaft, and said shaft hole inner wall is provided with blocked block; The outer peripheral face of said anchor shaft radially is recessed to form annular groove, and an end of said anchor shaft inserts in the said axis hole, and said blocked block snaps in the said annular groove, and the said anchor shaft other end is captiveed joint with said fixed part; Said fixed part deflects and when driving said anchor shaft deflection, said anchor shaft rotates in said axis hole and said blocked block rotates relative to said anchor shaft along said annular groove.
In an embodiment of the utility model, said anchor shaft one end forms lock dog, and said annular groove is formed on a side of said lock dog, and said lock dog and said blocked block are overlapping and stop that said anchor shaft breaks away from said slide block.
In an embodiment of the utility model; The quantity of said blocked block is two; The axis of the relative axis hole of said two blocked blocks is symmetrical set; The quantity of said lock dog is two, forms two notches that allow said two lock dogs to pass through between said two blocked blocks, forms two breach that allow said two blocked blocks to pass through between said two lock dogs.
In an embodiment of the utility model, said fixed part is provided with the through hole that cooperates with said anchor shaft, and said through hole is provided with flange at opening part; Said anchor shaft is provided with head, and said head is captiveed joint with said flange.
In an embodiment of the utility model, said head is inwardly offered pin-and-hole.
In an embodiment of the utility model, said slide block comprises body and sleeve, and said body is provided with mounting hole, and said sleeve is inlayed and is fixed in the said mounting hole, and said axis hole is formed on the inside of said sleeve.
In an embodiment of the utility model, said mounting hole is a stepped hole, comprises macropore and aperture, and said sleeve comprises cylindrical shell and flange, and said cylindrical shell cooperates with said aperture, and said flange cooperates with said macropore.
In an embodiment of the utility model, said guide rail is provided with guide groove, and said slide block is contained in the said guide groove.
In an embodiment of the utility model, said slide block is provided with chute, and said guide rail is contained in the said chute.
The utility model also provides a kind of compression type garbage truck, comprises rubbish container, is positioned at the shoveling and the above-mentioned slide mechanism of rubbish container, and said fixed part is arranged on the both sides of said shoveling, and said guide rail is arranged on the inboard of two side plates of said rubbish container.
Compare prior art; The slide mechanism of the utility model and use the waste-skip of this slide mechanism; When external force acts on shoveling, small size deflection will take place in shoveling, drives the small size deflection of fixed part and anchor shaft simultaneously; Anchor shaft rotates in the axis hole of slide block and two blocked blocks of slide block rotate along the annular groove relative fixed axle of anchor shaft; Therefore slide block can keep motionless basically, and the slide block sliding surface is still contacted with guide rail fully, thus slide block is caused wearing and tearing thereby avoid slide block and guide rail generation line to contact also.
For let the above-mentioned of the utility model and other purpose, feature and advantage can be more obviously understandable, hereinafter is special lifts preferred embodiment, and cooperates appended graphicly, elaborates as follows.
Description of drawings
Fig. 1 is that the slide mechanism of the utility model preferred embodiment is applied in the structural representation in the shoveling of compression type garbage truck.
Fig. 2 is the part sectional view of Fig. 1 along the II-II line.
Fig. 3 is the structural representation of the slide block of slide mechanism.
Fig. 4 is the cutaway view of slide block shown in Fig. 3 along the IV-IV line.
Fig. 5 is the structural representation of the anchor shaft of slide mechanism.
Fig. 6 is the cutaway view of anchor shaft shown in Figure 5 along the VI-VI line.
Fig. 7 is the structural representation after the slide mechanism assembling.
Fig. 8 is the cutaway view of Fig. 7 along the VIII-VIII line.
The specific embodiment
Please see figures.1.and.2; The slide mechanism 100 of the preferred embodiments of the utility model is being that example is explained in the shoveling 200 that is applied in compression type garbage truck; But slide mechanism 100 field of applications of the utility model are not limited to this, and it can be applied in the every field of machinery.Shoveling 200 is arranged in the rubbish container (figure does not show) of compression type garbage truck.
Please with reference to Fig. 3 and Fig. 4, slide block 20 shapes are roughly cuboid, and it comprises body 22 and sleeve 24.The two ends of body 22 comprise first end face 222 and second end face 224 respectively, and the mounting hole 23 that runs through first end face 222 and second end face 224 is offered at the middle part of body 22.Mounting hole 23 is a stepped hole, comprises macropore 232 and aperture 234, and wherein macropore 232 is communicated with near second end face 224 and with second end face 224, and aperture 234 is communicated with near second end face 224 and with first end face 222.Along the length by length direction of mounting hole 23, the length of macropore 232 is far smaller than the length of aperture 234.
Please with reference to Fig. 5 and Fig. 6, anchor shaft 30 comprises head 32, axis body 34 and holding division 38.Head 32 and holding division 38 lay respectively at two ends of axis body 34.The outer peripheral face of anchor shaft 30 between axis body 34 and holding division 38 radially is recessed to form an annular groove 36, and annular groove 36 cooperates with blocked block 246, and blocked block 246 can rotate relatively freely in annular groove 36.Holding division 38 comprises that plectane 382 and two lock dogs, 384, two lock dogs 384 are symmetricly set on the edge of plectane 382.Two lock dogs 384 can pass two notches 247 of slide block 20 respectively.Form two breach 386 between two lock dogs 384, breach 386 allows blocked block 246 through getting into annular groove 36.Anchor shaft 30 is inwardly offered a pin-and-hole 39 at head 32, anchor shaft 30 is extracted from slide block 20 through pin drift with convenient.
Please with reference to Fig. 7, fixed part 40 is offered the through hole 42 that cooperates with anchor shaft 30, and through hole 42 runs through fixed part 40.Fixed part 40 has an end face 43 near slide block 20, and through hole 42 is provided with a flange 44 away from the opening of end face 43.
Please be simultaneously with reference to Fig. 7 and Fig. 8; When slide block 20 is installed; First end face 222 of slide block 20 and the end face 43 of fixed part 40 near; The axis hole 240 of sleeve 24 aligns with the through hole 42 of fixed part 40, and an end of the holding division 38 of anchor shaft 30 is successively passed the through hole 42 of fixed part 40, the axis hole 240 of sleeve 24.When the blocked block 246 that gets into axis holes 240 and sleeve 24 when holding division 38 supported, slowly the rotational fixation axle 30, fell in two notches 247 of sleeve 24 until two lock dogs 384 of holding division 38; Continue then to promote anchor shaft 30 forward, make two lock dogs 384 pass two notches 247 respectively, and two blocked blocks 246 of sleeve 24 two breach, 386, two blocked blocks 246 that pass holding division 38 respectively snap in the annular groove 36 of anchor shaft 30 simultaneously.Then rotational fixation axle 30 make two lock dogs 384 overlapping with two blocked blocks 246 respectively, thereby two blocked blocks 246 is stuck in the annular groove 36, stops that anchor shaft 30 breaks away from slide block 20.Anchor shaft 30 is provided with the other end of head 32 through on the flange 44 that is bolted to fixed part 40.
For compression type garbage truck, guide rail 10 can be arranged on the inboard of two side plates of rubbish container, and slide block 20 can be arranged on two sides of shoveling 200, and fixed part 40 can be arranged on two sides of shoveling 200.The slide block 20 of shoveling 200 is packed in the guide rail 10 and when guide rail 10 slides; When external force acts on shoveling 200; Small size deflection will take place in shoveling 200; Drive fixed part 40 and anchor shaft 30 small size deflections simultaneously, anchor shaft 30 rotates in the axis hole 240 of slide block 20 and two blocked blocks 246 of slide block 20 rotate along the annular groove 36 relative fixed axles 30 of anchor shaft 30, so slide block 20 can keep motionless basically; Slide block 20 sliding surfaces are still contacted with guide rail 10 fully, thus slide block 20 is caused wearing and tearing thereby avoid slide block 20 and guide rail 10 generation lines to contact also.
When needs are removed slide block 20, bolt is unclamped, rotational fixation axle 30 makes the lock dog 384 of anchor shaft 30 aim at the notch 247 of slide blocks 20, anchor shaft 30 is pulled out through pin-and-hole 39 with pin drift, takes out slide block 20 then.
The quantity that is appreciated that blocked block 246 and lock dog 384 can be made change as required, can be respectively one or be respectively a plurality of.
The head 32 that is appreciated that anchor shaft 30 can omit, and axis body 34 directly is fixed on the fixed part 40 through welding or alternate manner.
Be appreciated that sleeve 24 can omit, and axis hole 240 and blocked block 246 are directly arranged on the body 22 of slide block 20.
Be appreciated that fixed part 40 also can be located on other sliding part, on the sliding part slide block 20 can only be installed, slide along a guide rail 10.
The above only is the embodiment of the utility model, is not the utility model is done any pro forma restriction; Though the utility model discloses as above with embodiment; Yet be not in order to limiting the utility model, anyly be familiar with the professional and technical personnel, in not breaking away from the utility model technical scheme scope; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be not break away from the utility model technical scheme content, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.
Claims (10)
1. slide mechanism; Comprise guide rail and slide block, said slide block cooperates with said guide rail to realize between the two slip each other, and it is characterized in that: said slide mechanism also comprises anchor shaft and fixed part; Said slide block is provided with the axis hole that cooperates with said anchor shaft, and said shaft hole inner wall is provided with blocked block; The outer peripheral face of said anchor shaft radially is recessed to form annular groove, and an end of said anchor shaft inserts in the said axis hole, and said blocked block snaps in the said annular groove, and the said anchor shaft other end is captiveed joint with said fixed part; Said fixed part deflects and when driving said anchor shaft deflection, said anchor shaft rotates in said axis hole and said blocked block rotates relative to said anchor shaft along said annular groove.
2. slide mechanism as claimed in claim 1 is characterized in that: said anchor shaft one end forms lock dog, and said annular groove is formed on a side of said lock dog, and said lock dog and said blocked block are overlapping and stop that said anchor shaft breaks away from said slide block.
3. slide mechanism as claimed in claim 2; It is characterized in that: the quantity of said blocked block is two; The axis of the relative axis hole of said two blocked blocks is symmetrical set; The quantity of said lock dog is two, forms two notches that allow said two lock dogs to pass through between said two blocked blocks, forms two breach that allow said two blocked blocks to pass through between said two lock dogs.
4. slide mechanism as claimed in claim 1 is characterized in that: said fixed part is provided with the through hole that cooperates with said anchor shaft, and said through hole is provided with flange at opening part; Said anchor shaft is provided with head, and said head is captiveed joint with said flange.
5. slide mechanism as claimed in claim 4 is characterized in that: said head is inwardly offered pin-and-hole.
6. slide mechanism as claimed in claim 1 is characterized in that: said slide block comprises body and sleeve, and said body is provided with mounting hole, and said sleeve is inlayed and is fixed in the said mounting hole, and said axis hole is formed on the inside of said sleeve.
7. slide mechanism as claimed in claim 6 is characterized in that: said mounting hole is a stepped hole, comprises macropore and aperture, and said sleeve comprises cylindrical shell and flange, and said cylindrical shell cooperates with said aperture, and said flange cooperates with said macropore.
8. slide mechanism as claimed in claim 1 is characterized in that: said guide rail is provided with guide groove, and said slide block is contained in the said guide groove.
9. slide mechanism as claimed in claim 1 is characterized in that: said slide block is provided with chute, and said guide rail is contained in the said chute.
10. compression type garbage truck; Comprise rubbish container and the shoveling that is positioned at rubbish container; It is characterized in that: said compression type garbage truck also comprises like each described slide mechanism of claim 1 to 9; Said fixed part is arranged on the both sides of said shoveling, and said guide rail is arranged on the inboard of two side plates of said rubbish container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200486317U CN202440052U (en) | 2012-02-15 | 2012-02-15 | Sliding mechanism and compression refuse collector applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200486317U CN202440052U (en) | 2012-02-15 | 2012-02-15 | Sliding mechanism and compression refuse collector applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440052U true CN202440052U (en) | 2012-09-19 |
Family
ID=46821506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200486317U Withdrawn - After Issue CN202440052U (en) | 2012-02-15 | 2012-02-15 | Sliding mechanism and compression refuse collector applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440052U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530455A (en) * | 2012-02-15 | 2012-07-04 | 中联重科股份有限公司 | Sliding mechanism and compression type garbage truck applying same |
| CN102887314A (en) * | 2012-10-25 | 2013-01-23 | 中联重科股份有限公司 | Push shovel and garbage truck with same |
| CN102942002A (en) * | 2012-10-18 | 2013-02-27 | 江苏悦达专用车有限公司 | Upper scraper sliding mechanism of loader of compression-type garbage truck |
-
2012
- 2012-02-15 CN CN2012200486317U patent/CN202440052U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530455A (en) * | 2012-02-15 | 2012-07-04 | 中联重科股份有限公司 | Sliding mechanism and compression type garbage truck applying same |
| CN102942002A (en) * | 2012-10-18 | 2013-02-27 | 江苏悦达专用车有限公司 | Upper scraper sliding mechanism of loader of compression-type garbage truck |
| CN102887314A (en) * | 2012-10-25 | 2013-01-23 | 中联重科股份有限公司 | Push shovel and garbage truck with same |
| CN102887314B (en) * | 2012-10-25 | 2016-02-10 | 中联重科股份有限公司 | Push shovel and garbage truck with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120919 Effective date of abandoning: 20131211 |
|
| RGAV | Abandon patent right to avoid regrant |