CN204195970U - A kind of feet of concrete mixer - Google Patents
A kind of feet of concrete mixer Download PDFInfo
- Publication number
- CN204195970U CN204195970U CN201420649388.3U CN201420649388U CN204195970U CN 204195970 U CN204195970 U CN 204195970U CN 201420649388 U CN201420649388 U CN 201420649388U CN 204195970 U CN204195970 U CN 204195970U
- Authority
- CN
- China
- Prior art keywords
- lifting cover
- control lever
- fixed part
- supporting seat
- feet
- 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 kind of feet of concrete mixer, its drip irrigation device is the lifting cover comprising supporting seat, be threaded with supporting seat, and described lifting cover is outer is arranged with body adapter sleeve, and described body adapter sleeve is rotationally connected with lifting cover; Be equipped with control lever in described lifting cover, described control lever is axially connected with its slippage along lifting cover; The lateral wall of described control lever is connected with fixed part, and offer holddown groove in described lifting cover, in described control lever slipping, described fixed part is embedded in holddown groove; In described fixed part, slippage is connected with the wedge arranged along lifting cover radial slippage, and described wedge one end abuts flexible, and the other end of described elastic component abuts with fixed part; The madial wall of described supporting seat offers multiple locating hole, and multiple described locating hole is along the distribution of supporting seat axially spaced-apart, and described wedge one end coordinates with locating hole, reaches the effect convenient and strength-saving when needing to regulate feet.
Description
Technical field
The utility model relates to the technical field of concrete mixer, and more particularly, it relates to a kind of feet of concrete mixer.
Background technology
Concrete mixer cement, sandstone aggregate and water is mixed also mixing become the machinery of concrete mixture.Concrete mixer is primarily of mixing the composition such as cylinder, reinforced and shedding mechanism, water system, prime mover, transmission mechanism, frame and supporting arrangement.
Because the ground flat degree of job site is poor, general mixer all can there be locating hole and alignment pin are used for regulating height, but this adjustable range is limited, stable machine when being unfavorable for keeping duty, so the Chinese patent that application number is 200920169006.6 discloses a kind of modified node method of concrete mixer feet, it comprises the footmuff be fixed in frame, be inserted in the feet in footmuff, described footmuff and feet are respectively equipped with corresponding for regulating the several to locating hole of height, also be provided with the alignment pin matched with locating hole, it is characterized in that: also comprise one for regulating the micro-adjusting mechanism of height, described micro-adjusting mechanism comprises a U-nut frame and an adjusting screw(rod), two connecting pins of described U-nut frame are articulated with the upper end of footmuff, described adjusting screw(rod) is provided with the through hole for mounting handle.Although this vibrational power flow has the effect regulating feet height, because concrete mixer weight is large, when adjustment, the very difficult manpower of latch is extracted, and regulates inconvenience.Therefore, this concrete mixer feet has certain room for improvement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to be provided in when regulating feet height and can facilitates and the feet of a kind of concrete mixer in labour-saving.
For achieving the above object, the utility model provides following technical scheme: a kind of feet of concrete mixer, the lifting cover comprise supporting seat, being threaded with supporting seat, described lifting cover is outer is arranged with body adapter sleeve, and described body adapter sleeve is rotationally connected with lifting cover;
Be equipped with control lever in described lifting cover, described control lever is axially connected with its slippage along lifting cover;
The lateral wall of described control lever is connected with fixed part, and offer holddown groove in described lifting cover, in described control lever slipping, described fixed part is embedded in holddown groove;
In described fixed part, slippage is connected with the wedge arranged along lifting cover radial slippage, and described wedge one end abuts flexible, and the other end of described elastic component abuts with fixed part;
The madial wall of described supporting seat offers multiple locating hole, and multiple described locating hole is along the distribution of supporting seat axially spaced-apart, and described wedge one end is stretched out lifting and overlapped outer and coordinate with locating hole.
By adopting technique scheme, control lever moves fixed part along the axial glide band of lifting cover and moves, be embedded in the holddown groove in lifting cover, rotation control rod, lifting cover is driven to rotate, thus make supporting seat and lifting overlap between relatively rotated by screw thread, lifting is overlapped and rises or decline, thus drive body adapter sleeve to rise or decline, after adjusting height, rotation control rod, wedge one end is made to stretch out lifting cover outer and coordinate with locating hole and realize stationary positioned, solve in prior art adjustment in the very difficult manpower of latch extract, regulate inconvenient problem, be conducive to more laborsaving convenience when staff regulates, it is more convenient to operate.
The utility model is set to further: described lifting cover is outer is integrally convexly equipped with annular lug, and the madial wall of described body adapter sleeve offers cannelure, and described annular lug coordinates with cannelure.
By adopting technique scheme, the cooperation of annular lug and cannelure, the cannelure of body adapter sleeve has the effect of support fixing preferably to lifting cover, and the steadiness of its syndeton is strengthened greatly.
The utility model is set to further: the end face of described annular lug is rotatably connected to ball, and described ball rolls with the madial wall of cannelure and is connected.
By adopting technique scheme, reduce the friction between annular lug and cannelure with ball, one conveniently can reduce wearing and tearing, also can reduce the noise of generation when body adapter sleeve relatively rotates with lifting cover on the other hand.
The utility model is set to further: described fixed part is provided with multiple, and is uniformly distributed along control lever circumference.
By adopting technique scheme, multiple fixed part being set and can strengthening being elevated the bonding strength between cover with supporting seat, be uniformly distributed can make stressed between lifting cover and supporting seat evenly.
The utility model is set to further: described control lever comprises control end, and described control end is connected with dwang.
By adopting technique scheme, arranging of dwang can facilitate staff's rotation process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the feet embodiment of a kind of concrete mixer of the utility model;
Fig. 2 is the structural representation that wedge and fixed part coordinate;
Fig. 3 is the structural representation of holddown groove in lifting cover;
Fig. 4 is the structural representation of body adapter sleeve;
Fig. 5 is the structural representation of control lever, annular lug and dwang.
Reference numeral: 1, supporting seat; 11, locating hole; 2, lifting cover; 21, holddown groove; 3, body adapter sleeve; 31, cannelure; 4, control lever; 41, fixed part; 42, elastic component; 43, wedge; 44, annular lug; 441, ball; 45, control end; 451, dwang.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the feet embodiment of a kind of concrete mixer of the utility model is described further.
The feet of a kind of concrete mixer as shown in Figure 1, comprise supporting seat 1, the lifting that is threaded with supporting seat 1 overlaps 2, be arranged with body adapter sleeve 3 outside lifting cover 2, described body adapter sleeve 3 is rotationally connected with lifting cover 2; Be equipped with control lever 4 in lifting cover 2, control lever 4 is axially connected with its slippage along lifting cover 2; The lateral wall of control lever 4 is connected with fixed part 41, offer holddown groove 21 in lifting cover 2, in control lever 4 slipping, fixed part 41 is embedded in holddown groove 21.
As depicted in figs. 1 and 2, in fixed part 41, slippage is connected with the wedge 43 arranged along lifting cover 2 radial slippage, and wedge 43 one end abuts flexible 42, and the other end of elastic component 42 abuts with fixed part 41, the madial wall of supporting seat 1 offers multiple locating hole 11, multiple locating hole 11 distributes along supporting seat 1 axially spaced-apart, wedge 43 one end is stretched out and is elevated outside cover 2 and coordinates with locating hole 11, control lever 4 drives fixed part 41 to move along lifting cover 2 axial slip, be embedded in the holddown groove 21 in lifting cover 2, rotation control rod 4, lifting cover 2 is driven to rotate, thus make to be relatively rotated by screw thread between supporting seat 1 and lifting cover 2, make lifting overlap 2 to rise or decline, thus drive body adapter sleeve 3 to rise or decline, after adjusting height, rotation control rod 4, wedge 43 one end is made to stretch out lifting cover 2 outer and coordinate with locating hole 11 and realize stationary positioned, solve in prior art adjustment in the very difficult manpower of latch extract, regulate inconvenient problem, be conducive to more laborsaving convenience when staff regulates, it is more convenient to operate.
As shown in Figure 1 and Figure 4, lifting cover 2 is outer is integrally convexly equipped with annular lug 44, the madial wall of described body adapter sleeve 3 offers cannelure 31, annular lug 44 coordinates with cannelure 31, the cooperation of annular lug 44 and cannelure 31, the cannelure 31 of body adapter sleeve 3 has the effect of support fixing preferably to lifting cover 2, and the steadiness of its syndeton is strengthened greatly.
The end face of annular lug 44 is rotatably connected to ball 441 as shown in Figure 1 and Figure 5, ball 441 rolls with the madial wall of cannelure 31 and is connected, the friction between annular lug 44 and cannelure 31 is reduced with ball 441, one conveniently can reduce wearing and tearing, also can reduce body adapter sleeve 3 on the other hand and be elevated the noise produced when cover 2 relatively rotates.
Fixed part 41 is provided with multiple, and is uniformly distributed along control lever 4 circumference, arranges multiple fixed part 41 and can strengthen being elevated the bonding strength between cover 2 and supporting seat 1, be uniformly distributed lifting can be made to overlap stressed between 2 and supporting seat 1 evenly.
Control lever 4 comprises control end 45, and control end 45 is connected with dwang 451, and arranging of dwang 451 can facilitate staff's rotation process.
The course of work: dwang 451 will be carried rear rotation dwang 451, control lever 4 is driven to rotate, thus drive fixed part 41 to rotate, wedge 43 is by lozenges slippage indentation fixed part 41 simultaneously, mobile control lever 4 is made to drive fixed part 41 to rise along lifting cover 2 axial slip, be embedded in the holddown groove 21 in lifting cover 2, rotate dwang 451, control lever 4 is driven to rotate, lifting cover 2 is driven to rotate again, thus make to be relatively rotated by screw thread between supporting seat 1 and lifting cover 2, make lifting overlap 2 to rise or decline, thus drive body adapter sleeve 3 to rise or decline, after adjusting height, rotation control rod 4, wedge 43 one end is made to stretch out lifting cover 2 outer and coordinate with locating hole 11 and realize stationary positioned.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a feet for concrete mixer, the lifting cover comprise supporting seat, being threaded with supporting seat, is characterized in that: described lifting cover is outer is arranged with body adapter sleeve, and described body adapter sleeve is rotationally connected with lifting cover;
Be equipped with control lever in described lifting cover, described control lever is axially connected with its slippage along lifting cover;
The lateral wall of described control lever is connected with fixed part, and offer holddown groove in described lifting cover, in described control lever slipping, described fixed part is embedded in holddown groove;
In described fixed part, slippage is connected with the wedge arranged along lifting cover radial slippage, and described wedge one end abuts flexible, and the other end of described elastic component abuts with fixed part;
The madial wall of described supporting seat offers multiple locating hole, and multiple described locating hole is along the distribution of supporting seat axially spaced-apart, and described wedge one end is stretched out lifting and overlapped outer and coordinate with locating hole.
2. the feet of a kind of concrete mixer according to claim 1, is characterized in that: described lifting cover is outer is integrally convexly equipped with annular lug, and the madial wall of described body adapter sleeve offers cannelure, and described annular lug coordinates with cannelure.
3. the feet of a kind of concrete mixer according to claim 2, is characterized in that: the end face of described annular lug is rotatably connected to ball, and described ball rolls with the madial wall of cannelure and is connected.
4. the feet of a kind of concrete mixer according to claim 1 and 2, is characterized in that: described fixed part is provided with multiple, and is uniformly distributed along control lever circumference.
5. the feet of a kind of concrete mixer according to claim 1 and 2, it is characterized in that: described control lever comprises control end, described control end is connected with dwang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649388.3U CN204195970U (en) | 2014-11-03 | 2014-11-03 | A kind of feet of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649388.3U CN204195970U (en) | 2014-11-03 | 2014-11-03 | A kind of feet of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195970U true CN204195970U (en) | 2015-03-11 |
Family
ID=52653967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649388.3U Expired - Fee Related CN204195970U (en) | 2014-11-03 | 2014-11-03 | A kind of feet of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782919A (en) * | 2016-05-23 | 2016-07-20 | 江西电力职业技术学院 | Movable dismounting and mounting support for flashlight |
| CN108839235A (en) * | 2018-08-06 | 2018-11-20 | 天津市裕昇建筑工程有限公司 | A kind of support device of concrete mixer |
-
2014
- 2014-11-03 CN CN201420649388.3U patent/CN204195970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782919A (en) * | 2016-05-23 | 2016-07-20 | 江西电力职业技术学院 | Movable dismounting and mounting support for flashlight |
| CN105782919B (en) * | 2016-05-23 | 2018-11-02 | 江西电力职业技术学院 | A kind of torch movement dismounting holder |
| CN108839235A (en) * | 2018-08-06 | 2018-11-20 | 天津市裕昇建筑工程有限公司 | A kind of support device of concrete mixer |
| CN108839235B (en) * | 2018-08-06 | 2020-05-19 | 天津市裕昇建筑工程有限公司 | Support arrangement for concrete mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |