CN207934461U - A kind of material-receiving device for concrete placement vehicle tail portion - Google Patents
A kind of material-receiving device for concrete placement vehicle tail portion Download PDFInfo
- Publication number
- CN207934461U CN207934461U CN201820249435.3U CN201820249435U CN207934461U CN 207934461 U CN207934461 U CN 207934461U CN 201820249435 U CN201820249435 U CN 201820249435U CN 207934461 U CN207934461 U CN 207934461U
- Authority
- CN
- China
- Prior art keywords
- supporting rack
- fixed plate
- tail portion
- receiving device
- vehicle tail
- 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 is related to concrete mixers, disclose a kind of material-receiving device for concrete placement vehicle tail portion, solve the installation and removal due to the bucket that needs to tumble, the problem of extending the working time and reducing working efficiency, including supporting rack and the receiving hopper being installed on supporting rack, it further include the fixed plate abutted with supporting rack when receiving hopper is located at automobile tail, supporting rack is rotationally connected in fixed plate, the limitation component that restricted supporting rack is rotated and abutted with fixed plate is set in fixed plate, the switch module that the component that lifts restrictions limits supporting rack is additionally provided in fixed plate；Have the advantages that improve working efficiency.
Description
Technical field
The utility model is related to concrete mixers, more specifically, it relates to a kind of splicing for concrete placement vehicle tail portion
Device.
Background technology
Concrete mixer be by concrete pump dress on the car body, concrete pump is provided with feed inlet, be equipped on car body by
Material is sent into the feeding equipment of feed inlet, can concrete be directly fed directly to pouring location, very easy to use, is answered extensively
For fields such as road engineering, science of bridge building, industry and civil buildings constructions.
The splicing of concrete mixer tail portion is disclosed in Chinese patent disclosed in notification number is CN204960330U to tumble bucket,
It is described to be removably hinged with hopper in supporting rack including the supporting rack being fixedly installed in below concrete mixer blowpit, material
Bucket is fixed on supporting rack by connector, and support frame as described above is equipped with mounting hole.
Bucket of tumbling is connected to by mounting hole on car body, is struggled against from car body to when concrete pump works, need to tumble
On remove and be positioned over car；When concrete pump works, the bucket that needs will to tumble, which is installed on car body, is placed in hull back, from
And the residuals on feeding equipment is avoided to fall on highway.
From being can be seen that in the installation process of above-mentioned bucket of tumbling in concrete mixer in switching that is mobile and working, need
The installation and removal for realizing bucket of tumbling, extend the working time, to reduce working efficiency；Simultaneously under bucket dismounting of tumbling
And be positioned in car body, it is susceptible to and leaves behind or lose the case where tumbling bucket.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of for concrete placement vehicle tail portion
Material-receiving device has the advantages that improve working efficiency.
To achieve the above object, the utility model provides following technical solution：
A kind of material-receiving device for concrete placement vehicle tail portion, including supporting rack and the receiving hopper that is installed on supporting rack,
Further include the fixed plate abutted with supporting rack when receiving hopper is located at immediately below feeding equipment, supporting rack is rotationally connected with fixed plate
On, the limitation that supporting rack rotation is limited when the side of fixed plate towards feeding equipment is abutted with supporting rack is provided in fixed plate
Component is additionally provided with the component that lifts restrictions in fixed plate to the switch module of supporting rack restriction effect.
Receiving hopper is driven when car body is mobile and needs to catch the residue on feeding equipment using above-mentioned technical proposal
Rotation makes supporting rack be abutted towards the side of feeding equipment with fixed plate, while the opening face concrete pump feed inlet of receiving hopper
Underface, then limit supporting rack rotation by limiting component, to realize that stablizing for supporting rack and receiving hopper is installed, to
So that the residue on feeding equipment is fallen in receiving hopper, reduces residue and fall on the probability on road surface, improve the whole of road surface
Cleanliness；Component is lifted restrictions to the restriction effect of supporting rack by switch module, and then rotary support frame, mixed to avoid influencing
The normal work of solidifying soil pump simultaneously improves work efficiency.
Further, fixed plate includes the vertical plate and and vertical plate fixed with car body and be arranged along height of the carbody direction
It is vertically arranged and towards the locked groove that the level board of feeding equipment, level board are offered along vertical plate short transverse, supporting rack opens up
There are the mounting groove of the face locked groove in rotation process, limitation component to include the closing piece being set in mounting groove and drive closing piece direction
The resetting spring of locked groove movement, closing piece are provided with the guide surface that locked groove is slid into convenient for closing piece.
Using above-mentioned technical proposal, when needing receiving hopper to connect residue, drives supporting rack along its pivot axis, make
Guide surface abuts then lasting rotation, while compression reseting spring with level board, in rotation process, the installation of locked groove face
Slot drives closing piece to slide into locked groove under the action of resetting spring, to realize being stably connected with for supporting rack and fixed plate, has
Receiving hopper is quickly set to turn to the lower section of feeding equipment, to improve work efficiency.
Further, level board offers the thread groove communicated with locked groove along vertical plate short transverse, and switch module includes
The threaded rod for being threadedly coupled with thread groove and closing piece being driven to leave locked groove in rotation process.
Using above-mentioned technical proposal, when concrete pump is worked and needs to shift receiving hopper, threaded rod is rotated, to
Make one end of threaded rod that closing piece be driven to leave locked groove, realizes the limitation released to receiving hopper；Then rotary support frame is realized quick
Drive receiving hopper far from feeding equipment, to improve work efficiency；By the threaded connection of threaded rod and screw thread groove sidewall, from
And it avoids since staff's accident trigger switch component leads to the probability that receiving hopper deviates.
Further, further include the elastic component in squeezed state when closing piece slides into locked groove.
Using above-mentioned technical proposal, by the way that elastomer block is arranged, when closing piece and locked groove clamping, elastomer block, which is in, squeezes shape
State, thus after switch module releases the fixed relationship of supporting rack and level board, under the action of the elastic member, supporting rack is relatively solid
Fixed board rotates, and reduces the probability that closing piece slides into locked groove again.
Further, side of the fixed plate far from feeding equipment is rotatably connected to the cover board abutted with receiving hopper madial wall,
The pivot center of cover board and the rotation axis of supporting rack are arranged in parallel.
Supporting rack is rotated backward, to make supporting rack and baffle when needing to shift receiving hopper using above-mentioned technical proposal
Side far from feeding equipment abuts, and rotating plate simultaneously makes cover sidewall be abutted with the inner wall of receiving hopper, on the one hand realizes pair
The rotation of supporting rack limits, and on the other hand, avoids when concrete pump works, residue is shaken the probability of receiving hopper.
Further, it is fixed with magnet on cover board, is provided in fixed plate and abuts attraction with magnet to limit cover board rotation
Magnetic part.
Using above-mentioned technical proposal, when supporting rack and fixed plate are abutted against close to the side of feeding equipment, cover board with it is solid
Side of the fixed board far from feeding equipment abuts, and magnet abuts attraction with magnetic part, to avoid during car body moves
Sustained vibration causes the service life of cover board to reduce.
Further, it is fixed with connecting rod on supporting rack, is fixed with and is sheathed in connecting rod on the lateral wall of receiving hopper
The fixation kit of restricted receiving hopper rotation is arranged on supporting rack for connector sleeve.
Using above-mentioned technical proposal, connector sleeve is sheathed in connecting rod, to realize that receiving hopper turns relative to supporting rack
It is dynamic, realize the discharging for facilitating residue；Being fixedly connected for receiving hopper and supporting rack is realized by fixation kit, improves entirety
Stability.
Further, fixation kit includes bolt, and one end of bolt passes through receiving hopper and is threadedly coupled with supporting rack.
Using above-mentioned technical proposal, by the threaded connection of bolt and supporting rack, to enhance the stability of receiving hopper, tool
Have the advantages that simple in structure, easy to operate.
Compared with prior art, the utility model has the advantages that：
（1）Drive receiving hopper rotation that supporting rack is made to be abutted towards the side of feeding equipment with fixed plate, while receiving hopper
The underface of opening face concrete pump feed inlet, makes the residue on feeding equipment fall in receiving hopper, reduces residue
The probability on road surface is fallen on, the tidiness on road surface is improved；
（2）Component is lifted restrictions by switch module to the restriction effect of supporting rack, then rotary support frame, to avoid
It influences the normal work of concrete pump and improves work efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of concrete mixer, shows car body and the position relationship of fixed plate；
Fig. 2 is the structural schematic diagram of the present embodiment, shows the overall structure of material-receiving device；
Fig. 3 is the partial sectional view of the present embodiment, shows limitation component and switch module.
Reference numeral：1, supporting rack；2, receiving hopper；3, car body；4, switch module；41, threaded rod；42, knob；5, spiral shell
Bolt；6, component is limited；61, resetting spring；62, closing piece；7, concrete pump；8, feeding equipment；9, fixed plate；91, vertical plate；
92, level board；10, locked groove；11, mounting groove；12, guide surface；13, elastic component；14, cover board；15, magnet；16, magnetic part；17、
Connecting rod；18, connector sleeve；19, rubber layer.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings.
A kind of material-receiving device for concrete placement vehicle tail portion, as shown in Figures 2 and 3, including supporting rack 1, receiving hopper 2, limit
Component 6, switch module 4 and fixation kit processed are provided with concrete pump 7 and feeding equipment 8 on car body 3, and concrete pump 7 is opened
Equipped with feed inlet, feeding equipment 8 is fixed on 7 side wall of concrete pump and material is sent into concrete pump 7, and fixed plate 9 includes perpendicular
Straight panel 91 and level board 92, fixed plate 9 are fixedly connected perpendicular to car body 3 and with car body 3 and are arranged in parallel with the side of car body 3
（As shown in Figure 1）, level board 92 perpendicular to the upper end of vertical plate 91 and be in integrated setting, receiving hopper 2 by fixation kit with
Supporting rack 1 is fixedly connected, and supporting rack 1 is rotationally connected with by rotation axis on vertical plate 91, when supporting rack 1 and 9 direction of fixed plate
Feed hopper is located at the underface of feeding equipment 8 and is fixed by limiting component 6, switch module 4 when the side of feeding equipment 8 abuts
For releasing limitation of the limit assembly 6 to supporting rack 1, to realize the position for being switched fast receiving hopper 2.
As shown in Figures 2 and 3, limitation component 6 include resetting spring 61 and closing piece 62, level board 92 offer vertically to
Under locked groove 10, supporting rack 1 offer is right against locked groove 10 and in cuboid setting mounting groove 11, closing piece 62 is along locked groove 10
Length direction is arranged and is slidably connected in mounting groove 11, and the axis of resetting spring 61 is parallel with the short transverse of mounting groove to be set
It sets, the both ends of resetting spring 61 are fixedly connected with the bottom surface of closing piece 62 and mounting groove 11 respectively, and closing piece 62 is provided with towards water
The arc guide surface 12 risen as high as the banks.When staff drives supporting rack 1 to rotate, when guide surface 12 is abutted with level board, it is applied to
Closing piece 62 is towards the active force moved in mounting groove 11, and pressed home spring 61, when 62 face locked groove 10 of closing piece, closing piece
62 in the active force slide-in locked groove 10 of resetting spring 61, simultaneously support frame 1 and abut and connect with level board 92 and vertical plate 91
2 face feeding equipment 8 of hopper.
As shown in figure 3, switch module 4 includes threaded rod 41 and knob 42, screw thread, level board 92 are provided on threaded rod 41
On offer thread groove, short transverse setting and side wall of the thread groove along vertical plate 91 are provided with screw thread, thread groove and locked groove 10
Communicate, threaded rod 41 is connect with thread groove sidewall thread, the sidewall thread connection of one end of threaded rod 41 and thread groove and with lead
It is abutted to face 12, knob 42 is fixed on the other end of threaded rod 41；Vertical plate 91 is fixed with when closing piece 62 slides into sliding slot simultaneously
Elastic component 13 in squeezed state, elastic component 13 are set as elastic steel sheet.Turning knob 42 drives threaded rod 41 to rotate, and
Closing piece 62 is driven to skid off sliding slot, and under the active force of elastic component 13, closing piece 62 deviates locked groove 10, to relieve supporting rack 1
Rotation limitation.
As shown in Figures 2 and 3, cover board 14 is provided on vertical plate 91, the cross section of cover board 14 is rectangle setting and side
Wall is abutted with the madial wall of receiving hopper 2, and the side of cover board 14 is rotatablely connected by rotation axis and cover board 14, the axis of rotation axis with
The pivot center of supporting rack 1 is arranged in parallel, when supporting rack 1 is abutted with 91 side of vertical plate where cover board 14, by cover board 14
It is placed in receiving hopper 2, realizes the limitation to supporting rack 1 and the sealing to receiving hopper 2.
As shown in Fig. 2, being fixed with rubber layer 19 on the side wall of cover board 14, rubber layer 19 and the side wall interference of receiving hopper 2 are matched
It closes, to improve whole stability；Towards magnet 15 is fixed on the side of supporting rack 1, vertical plate 91 is fixed with cover board 14
Magnetic part 16, when magnet 15 abuts attraction with magnetic part 16, vertical plate 91 is abutted with cover board 14.
As shown in Figure 1, fixation kit includes bolt 5, side of the supporting rack 1 far from car body 3 is fixed with integrated connection
The bottom of bar 17, receiving hopper 2 is fixed with the connector sleeve 18 of integrated setting, and connector sleeve 18 is sheathed in connecting rod 17, receiving hopper 2
Offer connector close to opening, the correspondence of supporting rack 1 offers link slot, one end of bolt 5 pass through connector and with connect
The sidewall thread of slot connects.
The specific implementation method of the present embodiment：When needing to connect the residue on feeding equipment 8, rotary support frame 1 makes branch
Support 1 is abutted with fixed plate 9, while closing piece 62 slides into locked groove 10 and the lower section of receiving hopper 2 face and feeding equipment 8；When mixed
When solidifying 7 work of soil pump, turning knob 42, and supporting rack 1 is rotated backward, so that supporting rack 1 and the another side of fixed plate 9 is abutted, turns
The opening that dynamic cover board 14 makes cover board 14 close receiving hopper 2 improves working efficiency to realize the state for being switched fast receiving hopper 2.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (8)
1. a kind of material-receiving device for concrete placement vehicle tail portion, including supporting rack (1) and the splicing that is installed on supporting rack (1)
It struggles against (2), which is characterized in that further include consolidating with what supporting rack (1) abutted when receiving hopper (2) is located at immediately below feeding equipment (8)
Fixed board (9), supporting rack (1) are rotationally connected in fixed plate (9), are provided in fixed plate (9) when fixed plate (9) is filled towards charging
The limitation component (6) that limitation supporting rack (1) rotates when the side of (8) is abutted with supporting rack (1) is set, fixed plate is also set up on (9)
There is switch module (4) of the component that lifts restrictions (6) to supporting rack (1) restriction effect.
2. a kind of material-receiving device for concrete placement vehicle tail portion according to claim 1, which is characterized in that fixed plate (9)
Include being vertically arranged with car body (3) fixation and the vertical plate (91) being arranged along car body (3) short transverse and with vertical plate (91)
And the locked groove (10) offered towards the level board of feeding equipment (8) (92), level board (92) along vertical plate (91) short transverse,
Supporting rack (1) offers the mounting groove (11) of the face locked groove (10) in rotation process, and limitation component (6) includes being set to installation
Closing piece (62) in slot (11) simultaneously drives closing piece (62) towards the mobile resetting spring (61) of locked groove (10), and closing piece (62) is provided with
The guide surface (12) of locked groove (10) is slid into convenient for closing piece (62).
3. a kind of material-receiving device for concrete placement vehicle tail portion according to claim 2, which is characterized in that level board (92)
The thread groove communicated with locked groove (10) is offered along vertical plate (91) short transverse, switch module (4) includes and thread groove screw thread
The threaded rod (41) for connecting and closing piece (62) being driven to leave locked groove (10) in rotation process.
4. a kind of material-receiving device for concrete placement vehicle tail portion according to claim 2, which is characterized in that further include when lock
Elastic component (13) in squeezed state when block (62) slide-in locked groove (10) is interior.
5. a kind of material-receiving device for concrete placement vehicle tail portion according to claim 1, which is characterized in that fixed plate (9)
Side far from feeding equipment (8) is rotatably connected to the cover board (14) abutted with receiving hopper (2) madial wall, the rotation of cover board (14)
Axis and the pivot center of supporting rack (1) are arranged in parallel.
6. a kind of material-receiving device for concrete placement vehicle tail portion according to claim 1, which is characterized in that on cover board (14)
It is fixed with magnet (15), is provided in fixed plate (9) and abuts attraction with magnet (15) to limit the magnetic part of cover board (14) rotation
(16)。
7. a kind of material-receiving device for concrete placement vehicle tail portion according to claim 6, which is characterized in that supporting rack (1)
On be fixed with connecting rod (17), the connector sleeve (18) being sheathed in connecting rod (17) is fixed on the lateral wall of receiving hopper (2), prop up
The fixation kit of restricted receiving hopper (2) rotation is set on support (1).
8. a kind of material-receiving device for concrete placement vehicle tail portion according to claim 1, which is characterized in that fixation kit packet
Bolt (5) is included, one end of bolt (5) passes through receiving hopper (2) and is threadedly coupled with supporting rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249435.3U CN207934461U (en) | 2018-02-11 | 2018-02-11 | A kind of material-receiving device for concrete placement vehicle tail portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249435.3U CN207934461U (en) | 2018-02-11 | 2018-02-11 | A kind of material-receiving device for concrete placement vehicle tail portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934461U true CN207934461U (en) | 2018-10-02 |
Family
ID=63652702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249435.3U Expired - Fee Related CN207934461U (en) | 2018-02-11 | 2018-02-11 | A kind of material-receiving device for concrete placement vehicle tail portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746733A (en) * | 2020-12-14 | 2021-05-04 | 衢州学院 | High-altitude electric power construction operation platform |
-
2018
- 2018-02-11 CN CN201820249435.3U patent/CN207934461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746733A (en) * | 2020-12-14 | 2021-05-04 | 衢州学院 | High-altitude electric power construction operation platform |
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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: 20181002 Termination date: 20210211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |