CN202878498U - Self-vibration feeding device of concrete mixer - Google Patents
Self-vibration feeding device of concrete mixer Download PDFInfo
- Publication number
- CN202878498U CN202878498U CN 201220547573 CN201220547573U CN202878498U CN 202878498 U CN202878498 U CN 202878498U CN 201220547573 CN201220547573 CN 201220547573 CN 201220547573 U CN201220547573 U CN 201220547573U CN 202878498 U CN202878498 U CN 202878498U
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- Prior art keywords
- roller
- self
- charging hopper
- concrete mixer
- feed arrangement
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- Expired - Fee Related
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Abstract
The utility model discloses a self-vibration feeding device of a concrete mixer, belonging to the field of a feeding device of construction engineering machinery. The self-vibration feeding device comprises a bracket, a lifting device, an agitating barrel and a feeding hopper, and is characterized in that a feeding end face of the agitating barrel is provided with a fixing ring; the fixing ring is provided with one or more circular-arc-shaped collision blocks; idler wheels are welded on the outer wall of the side of the feeding hopper; and the positions of the idler wheels correspond to the positions of the fixing ring and the circular-arc-shaped collision blocks, so that the circular-arc-shaped collision blocks touch the idler wheels when the agitating barrel rotates. According to the self-vibration feeding device disclosed by the utility model, the circular-arc-shaped collision blocks are designed on the end face of the agitating barrel to be collided with the idler wheels so as to achieve the mechanical vibration effect; and the feeding hopper vibrates to guide all concrete into the agitating barrel to guarantee accurate proportion and measurement of the concrete.
Description
Technical field
The utility model relates to a kind of feed arrangement of constructional engineering machinery, particularly a kind of self-vibration feed arrangement of concrete mixer.
Background technology
Concrete mixer is that the material stirrings such as sand, stone, cement and water that a kind of handle has certain proportioning become uniform concrete machinery, it is comprised of several parts such as motor, support, reductor, mixing drum and charging hoppers usually. and the charging hopper of the concrete mixer of each construction place use generally is not with mechanical vibrator at present, charging hopper can remain some mixed earth and cause proportioning can change and measure inaccurate defective when discharging, can not guarantee concrete quality.Also have the charging hopper of some concrete mixers to adopt motor, eccentric wheel apparatus to make the charging hopper vibration, but cost is higher, complex structure.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of self-vibration feed arrangement with the concrete mixer that improves structure, to overcome the described defective of prior art.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of mixing drum rotary power that utilizes to produce the self-vibration feed arrangement that collision makes the concrete mixer that charging hopper vibrates regularly, make by the mechanical oscillation effect concrete all in the charging hopper is all imported in the mixing drum.
The utility model proposes a kind of self-vibration feed arrangement of concrete mixer, comprise support, lifting device, mixing drum, charging hopper, the charging end face of described mixing drum is provided with a retainer ring, retainer ring is provided with one or more circular arc collision blocks, outer wall is being fixedly connected with roller in the side of charging hopper, the roller position is corresponding with the position of retainer ring and circular arc collision block, so that mixing drum described circular arc collision block of when rotation and roller touch.
Preferably, described charging hopper is near welding one substrate on the side outer wall of its discharge end, bolt is connecting a gripper shoe with convex surface on the substrate, and the cross section roughly was " ч " type after substrate was connected with gripper shoe, was fixed wtih the wheel shaft of described roller between the convex surface of described substrate and gripper shoe.
Described substrate is provided with a plurality of adjusting screws, and described gripper shoe can be by the bolt regioselective in different adjusting screws.
Be fixed wtih two rolling wheel supports that are respectively in the charging hopper both sides on the described support, have two roller grooves on two rolling wheel supports, be provided with two bottom rollers in two roller grooves, link to each other by major axis is coaxial between two bottom rollers, described roller groove and bottom roller are slidingly matched in the horizontal direction, and the discharge end outer wall of charging hopper is fixedly connected with major axis.
The discharge end outer wall of charging hopper is welded on the major axis or by connecting plate and is welded on the major axis.
Described charging hopper bottom is installed with the roller that is supported on when falling on the lifting device after the charging hopper discharging is complete.
Described retainer ring is welded on the charging end face of mixing drum, and described circular arc collision block is welded on the retainer ring.
The beneficial effects of the utility model are: concrete mixer of the present utility model reaches the effect of mechanical shock by mixing drum end face design circular arc collision block and roller collision, making charging hopper produce shake all imports all concrete in the mixing drum, guarantee concrete proportioning and accurate measurement, compare the minimizing maintenance of equipment with the motor vibrations, improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the mounting structure schematic diagram of roller;
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, an embodiment of the present utility model is proposed, comprise support 2, lifting device 7, mixing drum 4, charging hopper 9, the feed end of described mixing drum 4 is provided with a retainer ring 5, retainer ring 5 is provided with one or more circular arc collision blocks 6, outer wall is welding roller 8 in the side of charging hopper, and roller 8 positions are corresponding with the position of retainer ring 5 and circular arc collision block 6, so that mixing drum described circular arc collision block of when rotation and roller touch.Described charging hopper 9 is near welding one substrate 11 on the side outer wall of its discharge end, bolt is connecting a gripper shoe 12 with convex surface on the substrate 11, the cross section roughly was " ч " type after substrate 11 was connected with gripper shoe 12, was fixed wtih the wheel shaft of described roller 8 between the convex surface of described substrate 11 and gripper shoe 12.Described substrate 11 is provided with a plurality of adjusting screws, and described gripper shoe can be by the bolt regioselective in different adjusting screws 16.Be fixed wtih two rolling wheel supports 1 that are respectively in charging hopper 9 both sides on the described support 2, have two roller grooves 13 on two rolling wheel supports, be provided with two bottom rollers 14 in two roller grooves, coaxial continuous by major axis 15 between two bottom rollers 14, described roller groove 13 is slidingly matched in the horizontal direction with bottom roller 14, and the discharge end outer wall of charging hopper 9 is fixedly connected with major axis 15.The discharge end outer wall of charging hopper 9 is welded on the major axis by connecting plate 3.Charging hopper 9 bottoms are installed with the roller 10 that is supported on when falling on the lifting device after the charging hopper discharging is complete.Described retainer ring 5 is welded on the charging end face of mixing drum 4, and described circular arc collision block 6 is welded on the retainer ring 5.
During work, after lifting device 7 promotes charging hopper 9, roller 8 leans against on the surface of retainer ring, mixing drum rotates under the drive of power source and transmission device, the retainer ring 5 that is welded on the mixing drum end face rotates together with mixing drum 4, rotation along with mixing drum 4, roller 8 rolls with retainer ring 5 surfaces and contacts, when the circular arc collision block 6 with retainer ring 5 surfaces collides, then bottom roller 15 slightly resets under Action of Gravity Field to rolling away from the mixing drum direction in roller groove 13, mixing drum 4 produces shake, and the material of charging hopper 9 the insides is thoroughly unloaded totally.Complete when discharging, when lifting device 7 fell charging hopper 9, roller 10 is supported on was convenient to charging on the lifting device.
The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. the self-vibration feed arrangement of a concrete mixer, comprise support, lifting device, mixing drum, charging hopper, it is characterized in that, the charging end face of described mixing drum is provided with a retainer ring, retainer ring is provided with one or more circular arc collision blocks, outer wall is being fixedly connected with roller in the side of charging hopper, and the roller position is corresponding with the position of retainer ring and circular arc collision block, so that mixing drum described circular arc collision block of when rotation and roller touch.
2. the self-vibration feed arrangement of concrete mixer according to claim 1, it is characterized in that, described charging hopper is near welding one substrate on the side outer wall of its discharge end, bolt is connecting a gripper shoe with convex surface on the substrate, the cross section roughly was " ч " type after substrate was connected with gripper shoe, was fixed wtih the wheel shaft of described roller between the convex surface of described substrate and gripper shoe.
3. the self-vibration feed arrangement of concrete mixer according to claim 2 is characterized in that, described substrate is provided with a plurality of adjusting screws, and described gripper shoe can be by the bolt regioselective in different adjusting screws.
4. according to claim 1 or the self-vibration feed arrangement of 3 described concrete mixers, it is characterized in that, be fixed wtih two rolling wheel supports that are respectively in the charging hopper both sides on the described support, have two roller grooves on two rolling wheel supports, be provided with two bottom rollers in two roller grooves, link to each other by major axis is coaxial between two bottom rollers, described roller groove and bottom roller are slidingly matched in the horizontal direction, and the discharge end outer wall of charging hopper is fixedly connected with major axis.
5. the self-vibration feed arrangement of concrete mixer according to claim 4 is characterized in that, the discharge end outer wall of charging hopper is welded on the major axis or by connecting plate and is welded on the major axis.
6. the self-vibration feed arrangement of concrete mixer according to claim 5 is characterized in that, described charging hopper bottom is installed with the roller that is supported on when falling on the lifting device after the charging hopper discharging is complete.
7. the self-vibration feed arrangement of concrete mixer according to claim 6 is characterized in that, described retainer ring is welded on the charging end face of mixing drum, and described circular arc collision block is welded on the retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547573 CN202878498U (en) | 2012-10-24 | 2012-10-24 | Self-vibration feeding device of concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547573 CN202878498U (en) | 2012-10-24 | 2012-10-24 | Self-vibration feeding device of concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878498U true CN202878498U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547573 Expired - Fee Related CN202878498U (en) | 2012-10-24 | 2012-10-24 | Self-vibration feeding device of concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149199A (en) * | 2013-05-13 | 2014-11-19 | 姚天锡 | Cement agitating truck with auxiliary device for cleaning residues |
| CN104249411A (en) * | 2013-06-26 | 2014-12-31 | 姚天锡 | Cement mixing truck with residue removal assisting device |
| CN104960097A (en) * | 2015-07-27 | 2015-10-07 | 杨晓敏 | Self-vibration concrete stirrer |
-
2012
- 2012-10-24 CN CN 201220547573 patent/CN202878498U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149199A (en) * | 2013-05-13 | 2014-11-19 | 姚天锡 | Cement agitating truck with auxiliary device for cleaning residues |
| CN104249411A (en) * | 2013-06-26 | 2014-12-31 | 姚天锡 | Cement mixing truck with residue removal assisting device |
| CN104960097A (en) * | 2015-07-27 | 2015-10-07 | 杨晓敏 | Self-vibration concrete stirrer |
| CN104960097B (en) * | 2015-07-27 | 2017-05-31 | 杨晓敏 | A kind of self-vibration concrete mixer |
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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: 20130417 Termination date: 20131024 |