CN208517984U - A kind of hydraulic multi-bucket excavator of fired brick - Google Patents
A kind of hydraulic multi-bucket excavator of fired brick Download PDFInfo
- Publication number
- CN208517984U CN208517984U CN201821049249.1U CN201821049249U CN208517984U CN 208517984 U CN208517984 U CN 208517984U CN 201821049249 U CN201821049249 U CN 201821049249U CN 208517984 U CN208517984 U CN 208517984U
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- connecting rod
- fixedly connected
- hydraulic multi
- block
- fixation hole
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Abstract
The utility model discloses a kind of hydraulic multi-bucket excavators of fired brick, belong to fired brick apparatus field, it is intended to provide a kind of hydraulic multi-bucket excavator that digging hopper connective stability is good, it is easy to loosen to solve the problems, such as to dig hopper with chain link is driven, its key points of the technical solution are that, including moving trolley, it is fixedly installed with support frame on moving trolley, actuator cylinder, electric control cabinet, hydraulic power unit, power arm, Chain transmission support, transmission chain, digs hopper；The fixed block that connect of hopper is fixedly connected with and be used for and dig on driving chain, offers fixation hole on fixed block；The both ends for digging hopper bottom wall length direction have been respectively fixedly connected with link block, and connecting hole corresponding with fixation hole is offered on link block, is fixedly connected between connecting hole and fixation hole by retaining mechanism.The utility model is suitable for the hydraulic multi-bucket excavator of chain-type.
Description
Technical field
The utility model relates to fired brick apparatus field, in particular to the hydraulic multi-bucket excavator of a kind of fired brick.
Background technique
In brick and tile production technology, raw material, which first has to be put into interior, to be aged, and after ageing, then is sent by belt conveyor
Enter production line processing finished product.In the prior art, indoor aged material majority is to use that manually material is put on conveyer
See off, in order to mitigate labor intensity of workers, some producers start to be loaded using existing machineries equipment such as loading machines, so far for
Only, there are no carrier loaders in special raw material of brick and tile room.Using artificial shipment material, large labor intensity, low efficiency, and use
Existing loading machine takes shipment, although can mitigate labor intensity of workers, production efficiency is not still high, and noise is big, energy
Consumption is high.
Notification number is that the Chinese patent of CN201546245U discloses a kind of efficient hydraulic multi-bucket excavating machine, it has walking
Driving, vehicle carriage middle part of being expert at are equipped with left and right bearing support and actuator cylinder, electric control cabinet, and the tail portion of vehicle frame is equipped with liquid
Press pump station and clump weight；Main shaft is installed in the upper end of the left and right bearing support, one end connection of main shaft is equipped with retarder and drive
Motor is moved, is also equipped with left and right drive sprocket on main shaft, and left and right power arm, two power arms are also equipped with by axle sleeve on main shaft
Tail end it is hinged by connecting plate and actuator cylinder, and the front end of power arm is fixedly connected equipped with Chain transmission support, bracket
Front end be equipped with it is left and right by movable sprocket, left and right drive sprocket and it is left and right left and right driving chain is housed between movable sprocket,
It is spaced between two driving chains fixed equipped with several digging hoppers.
Above-mentioned efficient hydraulic multi-bucket excavating machine is mainly used for interior in brick and tile production line and takes aged material.But
It digs hopper in actual use to be bolted on driving chain, such mode is digging hopper long-term work
Afterwards, loose phenomenon may occur for bolt, cause to dig the possibility that hopper is detached from driving chain, and then affect hydraulic multi-bucket excavator
Normal work.
Utility model content
The purpose of the utility model is to provide a kind of hydraulic multi-bucket excavators of fired brick, have and dig hopper connective stability
Well, the advantages of and then reducing overhaul of the equipments number, improve production efficiency of equipment.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of fired brick hydraulic multi-bucket excavator, including moving trolley are fixedly installed with support frame, dynamic on the moving trolley
Power cylinder, electric control cabinet, hydraulic power unit；
The upper end of support frame as described above is equipped with main shaft, and one end of the main shaft is connected with retarder and driving motor, described
It is sleeved and fixed in the middle part of main shaft there are two drive sprocket, the both ends in the main axis length direction are equipped with power arm by axle sleeve, institute
Tail end and the actuator cylinder for stating power arm are hinged, and the front end of the power arm is equipped with Chain transmission support, the chain drive branch
One end rotation connection of the separate power arm of frame is there are two by movable sprocket, and two drive sprockets and two are by between movable sprocket
The transmission chain conveyer being parallel to each other by two, interval is fixed on two transmission chains is equipped with several digging hoppers；
The both ends for digging hopper bottom wall length direction are respectively fixedly connected with the fixed block for connecting with driving chain,
Fixation hole is offered on the fixed block；
It is fixedly connected with link block on the driving chain, connection corresponding with fixation hole is offered on the link block
Hole is fixedly connected between the connecting hole and fixation hole by retaining mechanism.
By using above-mentioned technical proposal, retaining mechanism realizes fixed block and connects with the locking of link block, and then realizes
Being bonded for hopper and transmission chain is dug, such mode reduces the number of excavator equipment maintenance, improves excavator and set
Standby production efficiency.
Further, the retaining mechanism includes connecting rod, one end of the connecting rod length direction be fixedly connected with to
Block, the connecting rod sequentially pass through connecting hole and fixation hole far from one end of baffle and are threaded with locking nut；
The size of the baffle is greater than the size of connecting hole, is provided with and fixation hole mating reaction in the connecting rod
Locking member.
By using above-mentioned technical proposal, being fastenedly connected for fixed block and link block is realized, the setting of locking member improves
The stable connection of connecting rod and fixation hole so that connecting rod is not easily disconnected from fixation hole improves fixed block and connection
The connective stability of block.
Further, the locking member includes check lock lever and compressed part, and the connecting rod is in hollow internal screw thread tubular, institute
It states check lock lever coaxial threaded to be connected in connecting rod, one end of the check lock lever length direction is fixedly connected with limited block, described
Check lock lever is provided with taper driving head far from one end of limited block；
The compressed part includes the closing piece being embedded in connecting rod lateral wall, and the closing piece is solid towards one end inside connecting rod
Surely be connected with drive rod, the drive rod protrudes into connecting rod and is arranged with compressed spring, the drive rod far from closing piece one
End is pierced by compressed spring and is fixedly connected with drive block, and the side of the drive block towards driving head is provided with agrees with driving head
Driving inclined-plane；
The hole wall of the fixation hole offers annular groove corresponding with closing piece.
By using above-mentioned technical proposal, check lock lever is screwed in connecting rod, driving head agrees with driving inclined-plane, with drive
Dynamic head protrudes into, and drive block pushes closing piece to stretch out connecting rod outer wall and is embedded in annular groove, realizes and makees to the limiting locking of connecting rod
With reduction connecting rod retreats the generation of phenomenon.
Further, the closing piece is fixedly connected with non-slipping block away from the side of connecting rod.
By using above-mentioned technical proposal, the setting of non-slipping block improves closing piece and abuts work with the first annular groove or the second annular groove
Stability.
Further, one end of the baffle towards link block is fixedly connected with positioning column, opens up on the link block
There is the location hole being adapted to positioning column.
By using above-mentioned technical proposal, when connecting rod is plugged in connecting hole and fixation hole, positioning column is plugged on positioning
In hole, so that connecting rod is not susceptible to rotation；It is pierced by the end precession locking nut of fixation hole in connecting rod, then in connecting rod
One end precession check lock lever far from fixation hole is acted on by the locking of locking member, realizes the locking effect of connecting rod.
Further, driving handle is fixedly connected on the limited block.
By using above-mentioned technical proposal, the setting of driving handle facilitates the rotation driving effect to check lock lever, convenient fast
It is prompt.
Further, the compressed part is set as two, and two compressed parts are symmetrical arranged along connecting rod long axis.
By using above-mentioned technical proposal, connecting rod improves connecting rod and fixation hole by two compressed parts effects
Stable connection.
Further, the opening for digging hopper is removably connected with several tooths.
By using above-mentioned technical proposal, the tooth being detachably connected realizes and digs the replaceable of sawtooth.
In conclusion the utility model has the following beneficial effects:
1. the effect of overhaul of the equipments time can be reduced by the setting of retaining mechanism；
2. the effect for improving connecting rod and fixation hole stable connection can be played by the setting of compressed part；
3. using dismountable tooth, the effect for facilitating and digging sawtooth replacement can be played.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying whole structural schematic diagram；
Fig. 2 is in the present embodiment for embodying the schematic diagram for digging hopper and transmission chain connection relationship；
Fig. 3 is in the present embodiment for embodying the diagrammatic cross-section of locking mechanism structure；
Fig. 4 is in Fig. 3 for embodying the portion the A enlarged diagram of compressed part structure.
In figure, 1, moving trolley；11, support frame；111, main shaft；112, retarder；113, driving motor；114, drive chain
Wheel；12, actuator cylinder；13, electric control cabinet；14, hydraulic power unit；15, clump weight；16, power arm；17, Chain transmission support；
171, by movable sprocket；2, transmission chain；21, fixed block；22, fixation hole；221, annular groove；3, hopper is dug；31, link block；311, fixed
Position hole；32, connecting hole；4, retaining mechanism；41, connecting rod；411, baffle；4111, positioning column；412, locking nut；42, it locks
Tight part；421, check lock lever；4211, driving head；4212, driving inclined-plane；422, limited block；5, compressed part；51, closing piece；52, it drives
Bar；53, compressed spring；54, drive block；55, non-slipping block；6, driving handle；7, tooth.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of hydraulic multi-bucket excavator of fired brick is fixedly installed on moving trolley 1 as shown in Figure 1, including moving trolley 1
Support frame 11, actuator cylinder 12, electric control cabinet 13, hydraulic power unit 14 and clump weight 15.Hydraulic power unit 14 and clump weight 15 are solid
It is scheduled on the tail portion of moving trolley 1, the front of moving trolley 1 is arranged in support frame 11 and electric control cabinet 13, and actuator cylinder 12 is fixed on
The middle part of moving trolley 1.The upper end of support frame 11 is equipped with main shaft 111, and one end of main shaft 111 is connected with retarder 112 and driving
Motor 113.Left and right drive sprocket 114 is nested and fixed in the middle part of main shaft 111, the both ends of 111 length direction of main shaft are pacified by axle sleeve
Equipped with power arm 16.The tail end and actuator cylinder 12 of power arm 16 are hinged, and the front end of power arm 16 is equipped with Chain transmission support 17,
One end of the separate power arm 16 of Chain transmission support 17 is rotatably connected to left and right by movable sprocket 171.Left and right drive sprocket 114 with
Left and right is passed through two transmission chains 2 being parallel to each other and is driven between movable sprocket 171, if being spaced fixed be equipped on two transmission chains 2
It is dry to dig hopper 3, it digs the opposite two sides of hopper 3 and is fixedly connected respectively with the inner sidewall of two transmission chains 2.
It is fixed with as shown in Fig. 2, the both ends for digging hopper 3 bottom wall length direction are respectively welded for being connect with transmission chain 2
Fixed block 21 offers fixation hole 22(referring to Fig. 3 on fixed block 21).It is welded with link block 31 on transmission chain 2, connects
Connecting hole 32(corresponding with fixation hole 22 is offered on block 31 referring to Fig. 3), pass through locking between connecting hole 32 and fixation hole 22
Mechanism 4 is fixedly connected.
As shown in figure 3, retaining mechanism 4 includes connecting rod 41, one end of 41 length direction of connecting rod, which is fixedly connected with, is kept out
Block 411, the size of baffle 411 are greater than the size of connecting hole 32.Connecting rod 41 sequentially passes through company far from one end of baffle 411
It connects hole 32 and fixation hole 22 and is threaded with locking nut 412, be provided in connecting rod 41 and 22 mating reaction of fixation hole
Locking member 42.In order to facilitate the turn of locking nut 412, one end of baffle 411 towards link block 31 is fixedly connected with positioning
Column 4111 offers the location hole 311 being adapted to positioning column 4111 on link block 31.Connecting rod 41 is plugged on connecting hole 32 and consolidates
When determining in hole 22, positioning column 4111 is plugged in location hole 311, so that connecting rod 41 is not susceptible to rotation.
As shown in figure 4, locking member 42 includes check lock lever 421,421 coaxial threaded of check lock lever is connected in connecting rod 41, even
Extension bar 41 is in hollow internal screw thread tubular.One end of 421 length direction of check lock lever is fixedly connected with limited block 422, limited block 422
Size be greater than 41 internal screw thread cylinder of connecting rod cross-sectional area.Driving handle 6(is fixedly connected on limited block 422 referring to fig. 2),
Check lock lever 421 is provided with taper driving head 4211 far from one end of limited block 422.In the screw-in connecting rod 41 of check lock lever 421, and
And when limited block 422 and the conflict of baffle 411, limited block 422, driving handle 6 and baffle 411 will not influence transmission chain 2
With drive sprocket 114(referring to Fig. 1), by movable sprocket 171(referring to Fig. 1) engaged transmission.It is provided with and fixes in connecting rod 41
The corresponding compressed part 5 in hole 22.Compressed part 5 includes the closing piece 51 being embedded in 41 lateral wall of connecting rod, and closing piece 51 deviates from connecting rod 41
Side be fixedly connected with non-slipping block 55 made of rubber material, closing piece 51 is fixedly connected with towards one end inside connecting rod 41
Drive rod 52.Drive rod 52 protrudes into connecting rod 41 and is arranged with compressed spring 53, and drive rod 52 is worn far from one end of closing piece 51
Compressed spring 53 and it is fixedly connected with drive block 54 out, the side of drive block 54 towards driving head 4211 is provided with and driving head
4211 driving inclined-planes 4212 agreed with.The hole wall of fixation hole 22 offers annular groove corresponding with the closing piece 51 of the first compressed part 5
221。
In the present embodiment, the quantity of compressed part 5 is disposed as two, central axes of two compressed parts 5 about connecting rod 41
Symmetrically, two compressed parts 5 are symmetrical also with regard to the central axes of connecting rod 41.Check lock lever 421 is screwed in connecting rod 41, with drive
Dynamic head 4211 constantly protrudes into, and drive block 54 pushes closing piece 51 to stretch out 41 outer wall of connecting rod and is embedded in annular groove 221, realizes to even
The limiting locking of extension bar 41 acts on.
As shown in Fig. 2, under excavator long-term work state, the opening for digging hopper 3 is constantly inserted into aged material and real
Material work is now dug, to reduce the drag effect dug when hopper 3 is inserted into material, if being removably connected in the opening for digging hopper 3
Dry tooth 7.In the present embodiment, tooth 7 is bolted on the opening for digging hopper 3,7 side of tooth being arranged in this way
Replacement, can replace in time maintenance tooth 7, extend dig hopper 3 service life.
Specific implementation process: hopper 3 will be dug and be placed between two transmission chains 2 in left and right, and make digging 3 bottom of hopper opposite
Two fixed blocks 21 be clamped between two link blocks 31, fixation hole 22 is corresponding with connecting hole 32.By connecting rod 41
Competing connecting hole 32 and fixation hole 22 are sequentially passed through, and screws in locking screw in one end that connecting rod 41 is pierced by fixation hole 22
Mother 412, positioning column 4111 is embedded in location hole 311 at this time, and relative rotation will not occur between connecting rod 41 and link block 31.
Locking nut 412 is screwed, until baffle 411 and link block 31 mutually contradict, the lock of 41 outer wall of connecting rod at this time
Block 51 is corresponded to each other with annular groove 221 respectively.Check lock lever 421 is screwed in connecting rod 41, by 6 turn check lock lever 421 of driving handle,
The driving head 4211 of check lock lever 421 is gradually close to the drive block 54 of compressed part 5, until agreeing with driving inclined-plane 4212, with lock
The continuous screw-in of tight bar 421, drive block 54 drive closing piece 51 to stretch out 41 outer wall of connecting rod and are embedded in annular groove 221, realize to even
The locking of extension bar 41 acts on, and connecting rod 41 is closely connect with link block 31 and fixed block 21, reduces and digs 3 course of work of hopper
In, due to vibration so that the possibility that connecting rod 41 and locking nut 412 are mutually disengaged.
When needing to dismantle digging hopper 3, it is only necessary to be inverted by driving handle 6 and screw out check lock lever 421, in compressed spring
Under the action of 53, drive block 54 drives closing piece 51 to move to the axis direction close to connecting rod 41, until the insertion connection of closing piece 51
41 outer wall of bar, then screws off locking nut 412, and connecting rod 41 is extracted connecting hole 32 and fixation hole 22.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of hydraulic multi-bucket excavator of fired brick, including moving trolley (1), support is fixedly installed on the moving trolley (1)
Frame (11), actuator cylinder (12), electric control cabinet (13), hydraulic power unit (14)；
The upper end of support frame as described above (11) is equipped with main shaft (111), and one end of the main shaft (111) is connected with retarder (112)
With driving motor (113), main shaft (111) middle part is sleeved and fixed there are two drive sprocket (114), and the main shaft (111) is long
The both ends in degree direction are equipped with power arm (16) by axle sleeve, the tail end of the power arm (16) with actuator cylinder (12) hingedly,
The front end of the power arm (16) is equipped with Chain transmission support (17), the separate power arm (16) of the Chain transmission support (17)
One end rotation connection there are two by movable sprocket (171), two drive sprockets (114) with two by movable sprocket (171) it
Between transmission chain (2) transmission that is parallel to each other by two, interval is fixed on two transmission chains (2) is equipped with several digging hoppers
(3)；
It is characterized by: it is described dig hopper (3) bottom wall length direction both ends be respectively fixedly connected with for transmission chain (2) item
The fixed block (21) of connection offers fixation hole (22) on the fixed block (21)；
It is fixedly connected with link block (31), is offered on the link block (31) and fixation hole (22) on transmission chain (2) item
Corresponding connecting hole (32) is fixedly connected between the connecting hole (32) and fixation hole (22) by retaining mechanism (4).
2. a kind of hydraulic multi-bucket excavator of fired brick according to claim 1, it is characterised in that: the retaining mechanism
It (4) include connecting rod (41), one end of connecting rod (41) length direction is fixedly connected with baffle (411), the connection
Bar (41) sequentially passes through connecting hole (32) and fixation hole (22) and is threaded with locking nut far from the one end of baffle (411)
(412)；
The size of the baffle (411) is greater than the size of connecting hole (32), is provided on the connecting rod (41) and fixation hole
(22) locking member (42) of mating reaction.
3. a kind of hydraulic multi-bucket excavator of fired brick according to claim 2, it is characterised in that: the locking member (42)
Including check lock lever (421) and compressed part (5), the connecting rod (41) is in hollow internal screw thread tubular, and the check lock lever (421) is same
Axle thread is connected in connecting rod (41), and one end of check lock lever (421) length direction is fixedly connected with limited block (422),
The check lock lever (421) is provided with taper driving head (4211) far from the one end of limited block (422)；
The compressed part (5) includes being embedded closing piece (51) in connecting rod (41) lateral wall, and the closing piece (51) is towards connecting rod
(41) internal one end is fixedly connected with drive rod (52), and the drive rod (52) is protruded into connecting rod (41) and is arranged with compression
Spring (53), the drive rod (52) are pierced by compressed spring (53) and are fixedly connected with drive block far from the one end of closing piece (51)
(54), the side of drive block (54) towards the driving head (4211) is provided with the driving inclined-plane agreed with driving head (4211)
(4212)；
The hole wall of the fixation hole (22) offers annular groove (221) corresponding with closing piece (51).
4. a kind of hydraulic multi-bucket excavator of fired brick according to claim 3, it is characterised in that: closing piece (51) back
Side from connecting rod (41) is fixedly connected with non-slipping block (55).
5. a kind of hydraulic multi-bucket excavator of fired brick according to claim 4, it is characterised in that: the baffle
(411) it is fixedly connected with positioning column (4111) towards one end of link block (31), offers and position on the link block (31)
The location hole (311) of column (4111) adaptation.
6. a kind of hydraulic multi-bucket excavator of fired brick according to claim 5, it is characterised in that: the limited block
(422) driving handle (6) are fixedly connected on.
7. a kind of hydraulic multi-bucket excavator of fired brick according to claim 5, it is characterised in that: the compressed part (5)
Two are set as, two compressed parts (5) are symmetrical arranged along connecting rod (41) long axis.
8. a kind of hydraulic multi-bucket excavator of fired brick according to claim 1, it is characterised in that: the digging hopper (3)
Opening be removably connected with several tooths (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049249.1U CN208517984U (en) | 2018-07-03 | 2018-07-03 | A kind of hydraulic multi-bucket excavator of fired brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049249.1U CN208517984U (en) | 2018-07-03 | 2018-07-03 | A kind of hydraulic multi-bucket excavator of fired brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208517984U true CN208517984U (en) | 2019-02-19 |
Family
ID=65336682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821049249.1U Expired - Fee Related CN208517984U (en) | 2018-07-03 | 2018-07-03 | A kind of hydraulic multi-bucket excavator of fired brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208517984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027641A (en) * | 2019-04-22 | 2019-07-19 | 中山安信通机器人制造有限公司 | A kind of anti-loose method for maintaining of crawler belt |
-
2018
- 2018-07-03 CN CN201821049249.1U patent/CN208517984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027641A (en) * | 2019-04-22 | 2019-07-19 | 中山安信通机器人制造有限公司 | A kind of anti-loose method for maintaining of crawler belt |
| CN110027641B (en) * | 2019-04-22 | 2020-07-10 | 中山安信通机器人制造有限公司 | Anti-loosening maintenance method for crawler belt |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |