CN213444739U - Pushing device - Google Patents
Pushing device Download PDFInfo
- Publication number
- CN213444739U CN213444739U CN202022102296.1U CN202022102296U CN213444739U CN 213444739 U CN213444739 U CN 213444739U CN 202022102296 U CN202022102296 U CN 202022102296U CN 213444739 U CN213444739 U CN 213444739U
- Authority
- CN
- China
- Prior art keywords
- pushing
- chain
- thruster
- driving
- ejector pad
- 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.)
- Active
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to an air entrainment building block production technical field discloses a thrustor, including chain, drive assembly and top push dolly. The chain sets up along the moving direction of moulding box, and drive assembly is used for the drive chain to remove. The pushing trolley comprises a trolley body and a pushing block, the trolley body is mounted on the chain, the pushing block is arranged on the trolley body in a swinging mode, the pushing block comprises a pushing end and a counterweight end, the pushing end and the counterweight end are located on two sides of the rotation axis of the pushing block, and the weight of the counterweight end is larger than that of the pushing end, so that the pushing end tilts upwards and abuts against a protrusion on the mould box. The pushing end is provided with a pushing surface which can be attached to the protrusion. The utility model provides a thrustor, simple structure, convenient to use not only can guarantee the stability and the reliability of propelling movement, is favorable to reducing the fault rate of device moreover, improves production efficiency, in addition, through set up the top pushing face on the top ejector pad, can improve the compactness of top ejector pad and protruding contact, improves the reliability of device work.
Description
Technical Field
The utility model relates to an aerated building block production technical field especially relates to a thrustor.
Background
When the aerated building block is produced, a mold box is pushed onto a ferry vehicle by a pushing device, and then the mold box is transferred by the ferry vehicle.
In the prior art, a friction wheel pushing device comprising a friction wheel and a jacking cylinder is generally adopted as the pushing device. After the empty mold box travels below the casting head, the casting head descends into the empty mold box for blanking, after blanking is completed, the casting head rises, a jacking cylinder of a friction wheel jacking device jacks up a friction wheel to be in contact with a guide rod at the bottom of the mold box to form close fit and rotate forwards, the mold box travels forwards under the friction force of the friction wheel and the guide rod, and the friction wheel device pushes the mold box to a casting ferry vehicle in a relay manner.
However, the prior art mainly has the following disadvantages: (1) because the contact force between the friction wheel and the guide rod of the die box is large, the friction wheel shaft is easy to break under long-term action, the rubber surface of the friction wheel is abraded too fast, and the failure rate of the device is high; (2) because of the mould case guide arm installation accuracy problem, friction pulley and partial mould case guide arm contact do not tighten, and the friction pulley skids easily when rotating, causes the mould case can not be pushed to pour on the ferry vehicle.
Therefore, a new pushing device is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thrustor, simple structure, the fault rate is low, and the operational reliability is high with work efficiency simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a jacking device comprising:
the chain is arranged along the moving direction of the mold box, and the driving assembly is used for driving the chain to move;
the pushing trolley comprises a trolley body and a pushing block, wherein the trolley body is installed on a chain, the pushing block can be arranged on the trolley body in a swinging mode, the pushing block comprises a pushing end and a counterweight end, the pushing end is located on two sides of the rotation axis of the pushing block, the weight of the counterweight end is larger than that of the pushing end, so that the pushing end upwarps and abuts against a protrusion on a mould box, a pushing surface is arranged on the pushing end, and the pushing surface can be attached to the protrusion.
As a preferable scheme of the pushing device, an accommodating groove is formed in the vehicle body, and the pushing block is arranged in the accommodating groove in a swinging mode.
As a preferable scheme of the pushing device, hinge lugs are arranged at two ends of the vehicle body and are hinged with the link shafts of the chains.
As the preferable scheme of the pushing device, the pushing device further comprises guide rails and walking wheels, the guide rails are arranged at intervals and in parallel, the walking wheels are installed on two sides of the vehicle body, and the walking wheels are movably arranged in the guide rails.
As the preferable scheme of the pushing device, the pushing device further comprises a limiting block, and the limiting block is arranged at the end part of the guide track to limit the moving stroke of the pushing trolley.
As the preferable scheme of the pushing device, the pushing device further comprises a limit switch, and the limit switch is used for detecting whether the pushing trolley moves to a preset stop position or not.
As a preferable scheme of the pushing device, an installation groove is formed in the outer side of a ferry vehicle track, the installation groove is located on the back face of the mold box, and the chain and the driving assembly are both arranged in the installation groove.
As a preferable scheme of the pushing device, the driving assembly comprises a driver, a driving sprocket and a driven sprocket, the driving sprocket is installed on a driving end of the driver, the driven sprocket and the driving sprocket are arranged at intervals along a moving direction of the mold box, and the chain is sleeved on the driving sprocket and the driven sprocket.
Compared with the prior art, the utility model provides a thrustor, its beneficial effect lies in:
when the pushing device provided by the utility model is used, the counterweight end of the pushing block can sink under the action of self gravity due to heavier weight, and the pushing end is enabled to upwarp, the upwarped pushing end can abut against the bulge on the mold box, then under the driving of the driving assembly, the chain can drive the pushing trolley to move, and the pushing end is enabled to push the mold box to move, so that the mold box is pushed to the ferry vehicle; when the first mold box is pushed onto the ferry vehicle, the chain drives the pushing trolley to move in the opposite direction, when the first mold box meets the bulge on the second mold box, the bulge presses the top of the pushing end downwards, so that the pushing block is approximately in a horizontal state and smoothly passes through the lower part of the bulge, the counterweight end of the rear pushing block automatically sinks, the pushing end automatically tilts upwards, and then the second mold box is pushed.
The thrustor that this embodiment provided, moreover, the steam generator is simple in structure, high durability and convenient use, the top ejector pad that utilizes the chain to drive the swing setting carries out the propelling movement to the mould case, not only can guarantee the stability and the reliability of propelling movement, and be favorable to reducing the fault rate of device, improve production efficiency, in addition, through setting up the top pusher face on the top ejector pad, and make top pusher face and protruding laminating, can improve the compactness of top ejector pad and protruding contact, so that carry out the ejection effectively to the mould case, ensure that the mould case is pushed to the ferry vehicle on, improve the reliability of device work.
Drawings
Fig. 1 is a schematic structural view of a pushing device provided in an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of a pushing device provided in an embodiment of the present invention.
In the figure:
100-a mould box; 101-a bump; 200-mounting a trench;
1-a chain;
2-a drive assembly; 21-a driver; 22-a drive sprocket;
3-pushing the trolley; 31-a vehicle body; 311-an accommodating groove; 312-hinge lug; 32-pushing the pushing block; 321-a pushing end; 322-counterweight end; 323-pushing the surface;
4-a guide track;
5-walking wheels;
6-a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the embodiment provides a pushing device, which can be used to push the mold box 100 onto the ferry vehicle. Specifically, the pushing device comprises a chain 1, a driving assembly 2 and a pushing trolley 3. The chain 1 is arranged along the moving direction of the mold box 100, and the driving assembly 2 is used for driving the chain 1 to move. The pushing trolley 3 comprises a trolley body 31 and a pushing block 32, the trolley body 31 is mounted on the chain 1, the pushing block 32 is arranged on the trolley body 31 in a swinging mode, the pushing block 32 comprises a pushing end 321 and a counterweight end 322 which are located on two sides of a rotation axis of the pushing block, and the weight of the counterweight end 322 is larger than that of the pushing end 321, so that the pushing end 321 upwarps and abuts against the protrusion 101 on the mold box 100. The pushing end 321 is provided with a pushing surface 323, and the pushing surface 323 can be attached to the protrusion 101.
When the pushing device provided by the embodiment is used, the counterweight end 322 of the pushing block 32 sinks under the action of self gravity due to heavier weight, and the pushing end 321 tilts upwards, the upward-tilted pushing end 321 can abut against the protrusion 101 on the mold box 100, then under the driving of the driving assembly 2, the chain 1 drives the pushing trolley 3 to move, and the pushing end 321 pushes the mold box 100 to move, so that the mold box 100 is pushed to the ferry vehicle; when the first mold box 100 is pushed onto the ferry vehicle, the chain 1 drives the pushing trolley 3 to move in the opposite direction, when the first mold box 100 encounters the protrusion 101 on the second mold box 100, the protrusion 101 presses the top of the pushing end 321 downwards, so that the pushing block 32 is in a substantially horizontal state and smoothly passes through the lower part of the protrusion 101, the pushing end 321 automatically tilts upwards through the counterweight end 322 of the rear pushing block 32, and then the second mold box 100 is pushed.
The thrustor that this embodiment provided, moreover, the steam generator is simple in structure, high durability and convenient use, utilize chain 1 to drive the top ejector pad 32 that the swing set up and carry out the propelling movement to mould box 100, not only can guarantee the stability and the reliability of propelling movement, and be favorable to reducing the fault rate of device, improve production efficiency, in addition, through set up top pusher face 323 on top ejector pad 32, and make top pusher face 323 and protruding 101 laminating, can improve the compactness of top ejector pad 32 and protruding 101 contact, so that carry out the ejection effectively to mould box 100, ensure that mould box 100 is pushed to the ferry push car on, improve the reliability of device work.
Specifically, the driving assembly 2 includes a driver 21, a driving sprocket 22 and a driven sprocket, the driving sprocket 22 is installed on the driving end of the driver 21, the driven sprocket is arranged at an interval with the driving sprocket 22 along the moving direction of the mold box 100, and the chain 1 is sleeved on the driving sprocket 22 and the driven sprocket. Further, the driver 21 includes a motor and a speed reducer.
Preferably, the vehicle body 31 is provided with a receiving groove 311, and the pushing block 32 is swingably provided in the receiving groove 311. By providing the accommodating groove 311, the pushing block 32 can swing in the accommodating groove 311 to save space.
The present embodiment provides a body 31 having hinge eyes 312 at both ends thereof, the hinge eyes 312 being hinged to the link shafts of the chain 1. The car body 31 is fixedly mounted on the chain 1 by the engagement of the hinge lug 312 with the link shaft.
Preferably, the thrustor provided by the embodiment further comprises a guide rail 4 and a traveling wheel 5, the two guide rails 4 are arranged in parallel at intervals, the traveling wheel 5 is installed on two sides of the vehicle body 31, and the traveling wheel 5 is movably arranged in the guide rail 4. Through the cooperation of the guide track 4 and the walking wheel 5, the stability of the pushing trolley 3 in moving and the accuracy of the moving path are ensured.
Alternatively, the guide rail 4 has a "[" shape in cross section.
Specifically, in the present embodiment, the number of the traveling wheels 5 is four, and two are provided on each side of the vehicle body 31.
Preferably, the pushing device provided by this embodiment further includes a limiting block 6, and the limiting block 6 is disposed at an end of the guide rail 4 to limit a moving stroke of the pushing trolley 3. It should be noted that the two ends of the guide rail 4 are both provided with a limiting block 6. Through setting up stopper 6, can prevent to push away dolly 3 and remove away from in the guide track 4, restrict the movement stroke that pushes away dolly 3.
Preferably, the pushing device provided by the embodiment further comprises a limit switch, and the limit switch is used for detecting whether the pushing trolley 3 moves to a preset stop position. When the limit switch detects that the pushing trolley 3 moves to the preset stop position, the driving assembly 2 stops driving, and the chain 1 and the pushing trolley 3 both stop moving. Specifically, the limit switch is an in-place inductive switch.
Preferably, the outer side of the ferry vehicle rail is provided with a mounting groove 200, and the mounting groove 200 is located at the back of the mold box 100, and the chain 1 and the driving assembly 2 are both disposed in the mounting groove 200. According to the mode, the situation that the driver 21 is burnt out due to short circuit caused by slurry leakage of the mold box and soaking can be effectively prevented, and the safety of the driver 21 is ensured.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. A thruster, comprising:
the mould box comprises a chain (1) and a driving assembly (2), wherein the chain (1) is arranged along the moving direction of the mould box (100), and the driving assembly (2) is used for driving the chain (1) to move;
push up and push away dolly (3), including automobile body (31) and top ejector pad (32), automobile body (31) are installed on chain (1), top ejector pad (32) can set up asway on automobile body (31), top ejector pad (32) are including pushing away end (321) and counter weight end (322) that are located its axis of rotation both sides, the weight of counter weight end (322) is greater than push away the weight of end (321), so that push away end (321) upwarp and with protruding (101) butt on mould case (100), be provided with top push surface (323) on pushing away end (321), top push surface (323) can with protruding (101) laminating.
2. The thruster according to claim 1, characterized in that said vehicle body (31) is provided with a housing groove (311), said thrust block (32) being swingably arranged in said housing groove (311).
3. The thruster of claim 1, wherein the car body (31) is provided at both ends with hinge eyes (312), the hinge eyes (312) being hinged to link shafts of the chain (1).
4. The thrustor of claim 1, further comprising a guide rail (4) and a traveling wheel (5), wherein the two guide rails (4) are spaced and arranged in parallel, the traveling wheel (5) is mounted on two sides of the vehicle body (31), and the traveling wheel (5) is movably disposed in the guide rail (4).
5. The thruster of claim 4, further comprising a stop block (6), wherein the stop block (6) is arranged at the end of the guide track (4) to limit the travel of the thruster carriage (3).
6. The thruster of claim 1, further comprising a limit switch for detecting whether the thruster carriage (3) is moved to a preset stop position.
7. The thruster of claim 1, wherein the ferry vehicle track is provided on its outer side with a mounting groove (200), and the mounting groove (200) is located on the back of the mould box (100), and the chain (1) and the drive assembly (2) are both arranged in the mounting groove (200).
8. The thruster of claim 1, wherein the driving assembly (2) comprises a driver (21), a driving sprocket (22) and a driven sprocket, the driving sprocket (22) is mounted on the driving end of the driver (21), the driven sprocket is spaced from the driving sprocket (22) along the moving direction of the mold box (100), and the chain (1) is sleeved on the driving sprocket (22) and the driven sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102296.1U CN213444739U (en) | 2020-09-22 | 2020-09-22 | Pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022102296.1U CN213444739U (en) | 2020-09-22 | 2020-09-22 | Pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213444739U true CN213444739U (en) | 2021-06-15 |
Family
ID=76327240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022102296.1U Active CN213444739U (en) | 2020-09-22 | 2020-09-22 | Pushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213444739U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607080A (en) * | 2019-01-02 | 2019-04-12 | 武汉四海大通自动化设备有限公司 | Kiln car ferry bus transport structure and transportation resources |
| CN114408461A (en) * | 2022-02-14 | 2022-04-29 | 广州发展环保建材有限公司 | Wireless remote control pushing mechanism control method, device and system |
| CN115593868A (en) * | 2022-10-27 | 2023-01-13 | 杭州铁牛机械有限公司（Cn） | Prefabricated component production line conveyor and accurate positioning mechanism |
| CN117142027A (en) * | 2023-10-23 | 2023-12-01 | 湖南金石智造科技有限公司 | Positioning ground rail and application method thereof |
| CN118387623A (en) * | 2024-05-29 | 2024-07-26 | 常州市华腾活动地板有限公司 | Conveying equipment and floor production process |
-
2020
- 2020-09-22 CN CN202022102296.1U patent/CN213444739U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607080A (en) * | 2019-01-02 | 2019-04-12 | 武汉四海大通自动化设备有限公司 | Kiln car ferry bus transport structure and transportation resources |
| CN109607080B (en) * | 2019-01-02 | 2024-04-12 | 武汉四海大通自动化设备有限公司 | Kiln car ferry vehicle transportation structure and method |
| CN114408461A (en) * | 2022-02-14 | 2022-04-29 | 广州发展环保建材有限公司 | Wireless remote control pushing mechanism control method, device and system |
| CN114408461B (en) * | 2022-02-14 | 2024-01-26 | 广州发展环保建材有限公司 | Wireless remote control pushing mechanism control method, device and system |
| CN115593868A (en) * | 2022-10-27 | 2023-01-13 | 杭州铁牛机械有限公司（Cn） | Prefabricated component production line conveyor and accurate positioning mechanism |
| CN117142027A (en) * | 2023-10-23 | 2023-12-01 | 湖南金石智造科技有限公司 | Positioning ground rail and application method thereof |
| CN117142027B (en) * | 2023-10-23 | 2024-03-12 | 湖南金石智造科技有限公司 | Positioning ground rail and application method thereof |
| CN118387623A (en) * | 2024-05-29 | 2024-07-26 | 常州市华腾活动地板有限公司 | Conveying equipment and floor production process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213444739U (en) | Pushing device | |
| CN110936975B (en) | Auxiliary braking device for railway | |
| CN102530502A (en) | Slightly-dragged accumulating conveying mechanism | |
| CN207828709U (en) | A kind of cogwheel railway wheel track-rack rails transition apparatus | |
| CN202786986U (en) | Monorail crane manual turnout | |
| CN211578833U (en) | New energy automobile battery box with shock-absorbing function | |
| CN202850542U (en) | Lifting stopping device with reliable movements | |
| CN112158737A (en) | Rail sling cart hoisting mechanism for preventing rail hoisting stall from hurting people | |
| CN201565594U (en) | Transfer mechanism with hoisting and lifting functions | |
| CN108979253B (en) | Safe and reliable's platen exchange formula stereo garage | |
| CN114278134B (en) | Comb teeth exchanging device for stereo garage | |
| CN201175763Y (en) | Speeder of transfer vehicle | |
| CN201872767U (en) | Multi-gauge automatic vehicle bumper shallow pit type traverse table | |
| CN108909805B (en) | Transfer device for train wheel | |
| CN210795452U (en) | Vertical elevator car bottom damping mechanism | |
| CN215214540U (en) | Mechanical limiting and buffering device for track of trash remover | |
| CN209479672U (en) | A kind of fixed grasp device and the electric locomotive with the device | |
| CN220243237U (en) | Rail aligning device of highway and railway dual-purpose vehicle | |
| CN206942268U (en) | A kind of up-down cross sliding type multi-storied garage vehicle-carrying plate cross sliding driving device | |
| CN202464687U (en) | Shallow drag accumulation transmission mechanism | |
| CN211396844U (en) | Limiting device for longitudinal moving conveyor belt assembly of stereo garage | |
| CN215889511U (en) | Comb-tooth type berth transmission equipment with protection mechanism | |
| CN210027446U (en) | Hydraulic anti-sliding wheel brake device | |
| CN217025214U (en) | Speed reduction buffer device of stacker | |
| CN205571371U (en) | A propelling movement machine for continuous casting square billet is carried |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |