CN207359353U - A kind of concrete mixer truck - Google Patents
A kind of concrete mixer truck Download PDFInfo
- Publication number
- CN207359353U CN207359353U CN201721355774.1U CN201721355774U CN207359353U CN 207359353 U CN207359353 U CN 207359353U CN 201721355774 U CN201721355774 U CN 201721355774U CN 207359353 U CN207359353 U CN 207359353U
- Authority
- CN
- China
- Prior art keywords
- scraper
- slippage slot
- slot
- chassis
- mixer truck
- 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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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a kind of concrete mixer truck, including chassis, the upper dress part being arranged on chassis, the upper dress part includes the retarder being arranged on chassis, the bearing, the agitator tank that are arranged on chassis, support roller is rotatably connected on bearing, agitator tank one end is connected with retarder, the guide rail for being slidably connected with support roller is provided with the lateral wall of the other end, circumferentially distributed annular groove is set on the lateral wall of the agitator tank, sliding is connected with slip base on the annular groove, and scraper is provided with the slip base.Slip base can along annular groove on the outside of agitator tank slip at wall, during, scraper is contradicted with guide rail outer circumference surface all the time, and then strikes off the concrete block on guide rail outer circumference surface.In addition, the concrete block being stripped off can be re-used and regenerate new concrete by user, the wasting of resources is reduced, and realize that concrete is renewable.
Description
Technical field
Engineering machinery neighborhood is the utility model is related to, more particularly to a kind of concrete mixer truck.
Background technology
Concrete mixer truck is for transporting the truck of build concrete.
At present, notification number is that the Chinese patent of CN102765133A discloses a kind of concrete mixer truck, it includes chassis
With the seat of honour part being fixed on chassis, theravada point includes the support roller and agitator tank being arranged on chassis, the outside of agitator tank
Circumferential guide rail is provided with wall, guide rail is supported by support roller, and can be slided between each other.
Concrete mixer truck is exposed outside often in the guide rail in the environment in building site, and on agitator tank, so guide rail
Outer circumference surface may adhere to concrete mud, become concrete block after concrete mud drying and be fixed on guide rail excircle
Face, and concrete block will influence guide rail and the mutual of support roller slides, and aggravate the abrasion of support roller.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of concrete mixer truck, it has
There is the concrete block persistently struck off on guide rail outer circumference surface, reduce the advantage of support roller abrasion.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of concrete stirring
Car, including chassis, the upper dress part that is arranged on chassis, retarder that the upper dress part includes being arranged on chassis, set
Bearing, agitator tank on chassis, are rotatably connected to support roller on bearing, and agitator tank one end is connected with retarder, the other end it is outer
The guide rail for being slidably connected with support roller is provided with side wall, circumferentially distributed annular is set on the lateral wall of the agitator tank
Groove, on the annular groove sliding be connected with slip base, scraper is provided with the slip base, scraper is used for the excircle with guide rail
Face is contradicted to strike off the concrete block on guide rail excircle.
Through the above technical solutions, slip base can along annular groove on the outside of agitator tank slip at wall, during, scraper begin
Contradicted eventually with guide rail outer circumference surface, and then strike off the concrete block on guide rail outer circumference surface.The process of concrete block is struck off, is slowed down
Device driving agitator tank circumferentially rotates, and slip base slides along annular groove with respect to agitator tank, the scraper on slip base and guide rail excircle
Face contradicts, and then strikes off the concrete block on guide rail outer circumference surface.
Preferably, the slip base includes pedestal, the contiguous block for annular groove sliding connection being connected with scraper, described
Annular groove width of rebate edge is gradually reduced away from annular groove slot bottom side.
Through the above technical solutions, slip base, along annular groove slipping, the internal groove side wall of contiguous block and annular groove contradicts
Skidded off with limiting contiguous block from annular groove notch, and then limit slip base and separated with annular groove.
Preferably, the end face of the pedestal towards slippage slot is provided with slippage slot, and the slippage slot side is provided with opening,
The scraper is connected with slippage slot sliding, and finite place piece is set in slippage slot, and locating part is used to contradict to limit with scraper side wall
Scraper is skidded off from slippage slot.
Through the above technical solutions, when blade wears, user can replace scraper.The process of scraper is replaced,
Locating part failure is controlled, driving scraper skids off slippage slot through opening；Drive new scraper through opening enter slippage slot until with cunning
The side wall for moving groove contradicts；Locating part is contradicted with scraper side wall and skidded off with limiting scraper from slippage slot.
Preferably, the slippage slot slot bottom is provided with limiting slot, and locating part includes being arranged on spring, the cunning of limiting slot slot bottom
Shifting, which is connected in limiting slot, to be used to contradict to limit the wedge block that scraper leaves slippage slot with scraper side wall.
Through the above technical solutions, the process that is skidded off from slippage slot of limitation tool apron, driving scraper along slippage slot move until
Contradicted with sliding groove sidewall, spring driving wedge block is ejected out of limiting slot, and the side wall of wedge block and scraper is contradicted to be scraped with limiting
Knife is skidded off through opening out of slippage slot.
Preferably, abutting groove is provided with the side wall of the slippage slot, the abutting groove extends along slippage slot direction, described
Abutting block is provided with the side wall of scraper, the abutting block is engaged with limiting slot to be skidded off to limit scraper from slippage slot notch.
Through the above technical solutions, during scraper is slided along slippage slot, abut block and be engaged with limiting slot to limit
Scraper is skidded off through slippage slot notch out of slippage slot.
Preferably, the scraper includes and the tool apron of slippage slot sliding connection, the blade being threaded on tool apron.
Through the above technical solutions, scraper key wear position, on blade, user replaces worn scraper blade can be only by knife
Blade on seat is replaced, and is avoided replacing whole scraper, is economized on resources.
Preferably, the blade is made of ceramic material.
Through the above technical solutions, blade is made of ceramic material so that blade wearability is stronger, improves making for blade
Use the service life.
Preferably, the top surface on the chassis is provided with strut, and the strut upper end is connected with slip base.
Through the above technical solutions, strut can support slip base, and strut is connected with slip base, can limit sliding
Seat is rotated with agitator tank, and then avoids slip base from being collided with support roller.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：
1st, the concrete block on guide rail outer circumference surface can be struck off, reduces support roller abrasion；
2nd, user replaces worn scraper blade and only can be replaced the blade on tool apron, avoids carrying out more whole scraper
Change, economize on resources；
3rd, blade is made of ceramic material so that blade wearability is stronger, improves the service life of blade；
4th, strut is connected with slip base, can limit slip base and be rotated with agitator tank, and then avoids slip base and support
Wheel collision.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the partial schematic diagram of embodiment；
Fig. 3 is the partial exploded view of embodiment.
Reference numeral：1st, chassis；2nd, upper dress part；21st, retarder；22nd, supporting structure；221st, bearing；222nd, support roller；
23rd, agitator tank；24th, scraping mechanism；241st, strut；242nd, slip base；2421st, pedestal；24211st, first piece；24212nd, second
Block；2422nd, contiguous block；243rd, scraper；2431st, tool apron；2432nd, blade；3rd, guide rail；4th, annular groove；5th, slippage slot；6th, it is spacing
Part；61st, wedge block；62nd, spring；7th, limiting slot；8th, groove is abutted；9th, block is abutted；10th, it is open.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1 and 2, a kind of coagulation trucd mixer, including chassis 1, it is arranged on the One On The Chassis upper dress part 2.Upper dress
Part 2 includes being arranged on the One On The Chassis retarder 21, supporting structure 22, agitator tank 23, scraping mechanism 24,23 one end of agitator tank
It is rotatablely connected with retarder 21, the guide rail 3 of circular ring shape is provided with other end lateral wall, outer circumference surface and the support of guide rail 3 is tied
Structure 22 is slidably connected.
Supporting structure 22 includes being arranged on bearing 221, the support roller 222 being rotatably connected on bearing 221 of 1 top surface of chassis,
Support roller 222 is connected with the sliding of guide rail 3 on agitator tank 23, and the axis parallel of the axial line of support roller 222 and agitator tank 23.
Scraping mechanism 24 strikes off the process of the concrete block on 3 excircle of guide rail, and retarder 21 drives agitator tank 23 to rotate,
Scraping mechanism 24 is circumferentially rotated with respect to agitator tank 23 so that scraping mechanism 24 strikes off the concrete block on 3 outer circumference surface of guide rail.
Scraping mechanism 24 includes being arranged on the One On The Chassis strut 241, being arranged on the slip base 242 of 241 upper end of strut, set
Put and be used for the scraper 243 for striking off concrete block on slip base 242.
Scraper 243 include tool apron 2431, blade 2432, blade 2432 be threaded on tool apron 2431 and with outside guide rail 3
Circumference contradicts, and blade 2432 is made of ceramic material.243 key wear position of scraper is on blade 2432, Yong Hugeng
Changing worn scraper blade 243 only can be replaced the blade 2432 on tool apron 2431, avoid replacing whole scraper 243,
Economize on resources；In addition, blade 2432 is made of ceramic material so that 2432 wearability of blade is stronger, improves blade 2432
Service life.
Fig. 2 and Fig. 3 are refer to, depression is provided with circumferential annular groove 4, annular groove on the lateral wall of agitator tank 23
4 width of rebate edge is gradually reduced away from slot bottom direction；Slip base 242 is connected with the sliding of annular groove 4, and slip base 242 includes seat
Body 2421, the contiguous block 2422 for being arranged on pedestal 2421 and being connected with the sliding of annular groove 4.Slip base 242 slides along annular groove 4
During, the internal groove side wall of contiguous block 2422 and annular groove 4 is contradicted to be skidded off with limiting contiguous block 2422 from 4 notch of annular groove, and then
Limitation slip base 242 is separated through annular groove 4.
Pedestal 2421 includes be connected with contiguous block 2422 first piece 24211, is arranged on the second of first piece of 24211 end
Block 24212, second piece 24212 is provided with slippage slot 5 close to the end face of guide rail 3, and slippage slot 5 deviates from first piece 24211 of side
It is provided with opening 10；Scraper 243 is connected with the sliding of slippage slot 5, and can skid off slippage slot 5 through opening 10.
The slot bottom of slippage slot 5 is provided with limiting slot 7, is provided with limiting slot 7 and is skidded off for limiting scraper 243 through opening 10
The locating part 6 of slippage slot 5, locating part 6 include sliding the wedge block 61 being connected in limiting slot 7, are arranged on 7 slot bottom of limiting slot simultaneously
The spring 62 being connected with wedge block 61, the lozenges of wedge block 61 is towards opening 10.
When scraper 243 is worn, user can replace scraper 243.The process of scraper 243 is replaced, with hand by wedge
Shape block 61 is pressed into limiting slot 7 so that locating part 6 fails, and driving scraper 243 skids off slippage slot 5 through opening 10；Driving is new to scrape
Knife 243 enters slippage slot 5 through opening 10 and is contradicted until with the side wall of slippage slot 5；Spring 62 drives wedge block 61 out of limiting slot 7
The side wall of pop-up, wedge block 61 and scraper 243 is contradicted to be skidded off with limiting scraper 243 through opening 10 out of slippage slot 5.
It is symmetrically arranged with the two side of slippage slot 5 and abuts groove 8, is abutted groove 8 and extend and support along 5 length direction of slippage slot
The length of access slot 8 is identical with slippage slot 5, and the abutting block 9 of rectangular-shape, scraper are symmetrically arranged with the two side of tool apron 2431
During 243 slide along slippage slot 5, abut block 9 and be engaged with limiting slot 7 to limit scraper 243 through 5 notch of slippage slot from cunning
Move in groove 5 and skid off.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (8)
1. a kind of concrete mixer truck, including chassis（1）, be arranged on chassis（1）On upper dress part（2）, the upper dress part
（2）Including being arranged on chassis（1）On retarder（21）, be arranged on chassis（1）On bearing（221）, agitator tank（23）, it is described
Bearing（221）On be rotatably connected to support roller（222）, agitator tank（23）One end and retarder（21）It is connected, the lateral wall of the other end
On be provided with and be used for and support roller（222）The guide rail being slidably connected（3）, it is characterized in that：The agitator tank（23）Lateral wall on set
Put circumferentially distributed annular groove（4）, the annular groove（4）Upper sliding is connected with slip base（242）, the slip base（242）
On be provided with scraper（243）, scraper（243）For with guide rail（3）Outer circumference surface contradict to strike off guide rail（3）On excircle
Concrete block.
2. a kind of concrete mixer truck according to claim 1, it is characterized in that：The slip base（242）Including with scraper
（243）Connected pedestal（2421）, for annular groove（4）Slide the contiguous block of connection（2422）, the annular groove（4）Slot opening
Degree edge deviates from annular groove（4）Slot bottom side is gradually reduced.
3. a kind of concrete mixer truck according to claim 2, it is characterized in that：The pedestal（2421）Towards guide rail（3）
End face be provided with slippage slot（5）, the slippage slot（5）Side is provided with opening（10）, the scraper（243）With slippage slot
（5）Sliding connection, slippage slot（5）Interior setting finite place piece（6）, locating part（6）For with scraper（243）Side wall is contradicted to limit
Scraper（243）From slippage slot（5）Skid off.
4. a kind of concrete mixer truck according to claim 3, it is characterized in that：The slippage slot（5）Slot bottom sets limited
Position groove（7）, locating part（6）Including being arranged on limiting slot（7）The spring of slot bottom（62）, sliding be connected to limiting slot（7）Inside it is used for
With scraper（243）Side wall is contradicted to limit scraper（243）Leave slippage slot（5）Wedge block（61）.
5. a kind of concrete mixer truck according to claim 4, it is characterized in that：The slippage slot（5）Side wall on set
There is abutting groove（8）, the abutting groove（8）Along slippage slot（5）Direction extends, the scraper（243）Side wall on be provided with abutting
Block（9）, the abutting block（9）With limiting slot（7）It is engaged to limit scraper（243）From slippage slot（5）Notch skids off.
6. a kind of concrete mixer truck according to claim 5, it is characterized in that：The scraper（243）Including with slippage slot
（5）Slide the tool apron of connection（2431）, be threaded in tool apron（2431）On blade（2432）.
7. a kind of concrete mixer truck according to claim 6, it is characterized in that：The blade（2432）Using ceramic material
It is made.
8. according to a kind of concrete mixer truck described in claim 1-7 any one, it is characterized in that：The chassis（1）Top
Face is provided with strut（241）, the strut（241）Upper end and slip base（242）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355774.1U CN207359353U (en) | 2017-10-19 | 2017-10-19 | A kind of concrete mixer truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355774.1U CN207359353U (en) | 2017-10-19 | 2017-10-19 | A kind of concrete mixer truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207359353U true CN207359353U (en) | 2018-05-15 |
Family
ID=62420422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355774.1U Expired - Fee Related CN207359353U (en) | 2017-10-19 | 2017-10-19 | A kind of concrete mixer truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207359353U (en) |
-
2017
- 2017-10-19 CN CN201721355774.1U patent/CN207359353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20191019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |