CN205276247U - Small -size ramming machine - Google Patents
Small -size ramming machine Download PDFInfo
- Publication number
- CN205276247U CN205276247U CN201521145153.1U CN201521145153U CN205276247U CN 205276247 U CN205276247 U CN 205276247U CN 201521145153 U CN201521145153 U CN 201521145153U CN 205276247 U CN205276247 U CN 205276247U
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- CN
- China
- Prior art keywords
- frame
- consolidated
- lifting
- wheel box
- walking
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a small -size ramming machine, including the frame, solidify at the rear portion of frame has the lift gearbox, and the intermediate position of the output shaft of lift gearbox rotates through antifriction bearing and is connected with lift drive sprocket, and one side of lift drive sprocket is solidified and is had the disengaging pawl seat, disengaging pawl seat and disengaging pawl meshing, and the internal spline on the disengaging pawl and the output shaft sliding connection of lift gearbox, the excircle cover of disengaging pawl is equipped with the disengaging pawl spring, the preceding upper portion of frame is rotated and is connected with passive sprocket, and the passive sprocket that goes up and down is connected through lift chain and the transmission of lift drive sprocket, and the symmetry is concretied on the lift chain has lift chain hanging scroll, the front end of frame is provided with the ram, and the upper end of ram is concretied and is had the ram to mention, the ram mentions to articulate with the chain hanging scroll that goes up and down and be connected that gyro wheel and frame sliding connection are passed through to the both sides of ram. This machine passes through the ram and constantly slides down on the ground along the frame, has realized the tamp effect to the ground, and its security is good, simple structure, and convenient to use, work efficiency is high.
Description
Technical field
The utility model relates to a kind of building machinery, in particular to the small-sized ramming machine of one.
Background technology
Prefabricated field smooth location, civilian room etc. of building need ground compacting, at present, mostly apply gas and ram, it may also be useful to it is poor that gas rams security.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art part, it is provided that a kind of small-sized ramming machine.
The technical solution adopted in the utility model is as follows for achieving the above object:
Small-sized ramming machine, comprises frame, and the front bottom of frame is rotatably connected to live axle, and the two ends of live axle are consolidated with walking wheel, and the mid-way of live axle is consolidated with walking sprocket wheel; The rear bottom of frame is rotatably connected to universal wheel; The front upper part of frame is consolidated with hand handle; The rear portion of frame is consolidated with walking wheel box, and walking wheel box is provided with shift fork bar, and the middle part of shift fork bar and shift bar is hinged, and the lower end of shift bar and frame are hinged; Being consolidated with transmission on the input shaft of walking wheel box by movable sprocket, the output shaft of walking wheel box is consolidated with walking drive sprocket, walking driver gear is connected with walking chain sprocket drive by walking chain; Frame above walking wheel box is consolidated with electric motor; The rear portion of frame is consolidated with lifting wheel box, and the input shaft of lifting wheel box is connected with motor drive driving motion; One end and the frame of lifting output shaft of gear-box are rotationally connected, and the end of lifting output shaft of gear-box is consolidated with transmission drive sprocket, and transmission drive sprocket is connected by the passive chain sprocket drive of driving chain and transmission; The mid-way of the output shaft of lifting wheel box is rotatably connected to lifting drive sprocket by rolling bearing, lifting drive sprocket is consolidated with ratchet near the side of lifting wheel box, the housing of lifting wheel box is consolidated with and leads tooth axle, lead tooth axle is rotatably connected to and lead tooth, lead tooth and be connected with ratchet attachment; Another side of lifting drive sprocket is consolidated with separation pawl seat, and pawl engages separation pawl seat with being separated, and the internal spline on separation pawl is slidably connected with the output shaft of lifting wheel box, and the cylindrical of separation pawl is set with and is separated pawl spring; The front upper part of frame is rotatably connected to lifting by movable sprocket, and lifting is in transmission connection by elevating chain and lifting drive sprocket by movable sprocket, and on elevating chain, symmetry is consolidated with elevating chain hanging scroll; The front end of frame is provided with rammer hammer, and the upper end of rammer hammer is consolidated with rammer hammer and mentions, rammer hammer is mentioned and is connected with the mounting of elevating chain hanging scroll, and the both sides of rammer hammer are slidably connected by roller and frame.
Described lifting wheel box is turbine and worm wheel box.
Described walking wheel box is provided with neutral gear, advance shelves and backward gear.
Described electric motor turns clockwise.
The beneficial effects of the utility model:
By ramming, hammer constantly slides up and down this small-sized ramming machine along frame, it is achieved that to the compacting effect of ground, its security is good, and structure is simple, it may also be useful to convenient, working efficiency height.
Accompanying drawing explanation
Fig. 1 is the structural representation of the small-sized ramming machine of the utility model.
Fig. 2 is Fig. 1 rear view.
Fig. 3 is the drive mechanism schematic diagram up and down of the small-sized ramming machine of the utility model.
Fig. 4 is the walking drive mechanism schematic diagram of the small-sized ramming machine of the utility model.
In figure: 1-hand handle, 2-shift bar, 3-shift fork bar, 4-walks wheel box, 5-is universal to take turns, 6-walks drive sprocket, 7-walks chain, 8-live axle, 9-walks wheel, 10-rams hammer, 11-lifting wheel box, 12-roller, 13-elevating chain hanging scroll, 14-rams hammer and mentions, 15-lifting is by movable sprocket, 16-elevating chain, 17-frame, 18-electric motor, 19-lifting drive sprocket, 20-transmission drive sprocket, 21-lifting output shaft of gear-box, 22-driving chain, 23-transmission is by movable sprocket, 24-ratchet, 25-leads tooth axle, 26-leads tooth, 27-is separated pawl seat, 28-is separated pawl, 29-is separated pawl spring, 30-walks sprocket wheel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, small-sized ramming machine, comprises frame 17, and the front bottom of frame 17 is rotatably connected to live axle 8, and the two ends of live axle 8 are consolidated with walking wheel 9, and the mid-way of live axle 8 is consolidated with walking sprocket wheel 30; The rear bottom of frame 17 is rotatably connected to universal takes turns 5; The front upper part of frame 17 is consolidated with hand 1; The rear portion of frame 17 is consolidated with walking wheel box 4, and walking wheel box 4 is provided with shift fork bar 3, and shift fork bar 3 is hinged with the middle part of shift bar 2, and lower end and the frame 17 of shift bar 2 are hinged; Being consolidated with transmission on the input shaft of walking wheel box 4 by movable sprocket 23, the output shaft of walking wheel box 4 is consolidated with walking drive sprocket 6, walking driver gear 6 is in transmission connection by walking chain 7 and walking sprocket wheel 30; Frame 17 above walking wheel box 4 is consolidated with electric motor 17; The rear portion of frame 17 is consolidated with lifting wheel box 11, and input shaft and the electric motor 18 of lifting wheel box 11 are in transmission connection; One end and the frame 17 of lifting output shaft of gear-box 21 are rotationally connected, and the end of the output shaft of lifting wheel box 11 is consolidated with transmission drive sprocket 20, and transmission drive sprocket 20 is in transmission connection by movable sprocket 23 by driving chain 22 and transmission; The mid-way of the output shaft of lifting wheel box 11 is rotatably connected to lifting drive sprocket 19 by rolling bearing, lifting drive sprocket 19 is consolidated with ratchet 24 near the side of lifting wheel box 11, the housing of lifting wheel box 11 is consolidated with and leads tooth axle 25, lead tooth axle 25 is rotatably connected to and lead tooth 26, lead tooth 26 and be connected with ratchet 24 attachment; Another side of lifting drive sprocket 19 is consolidated with separation pawl seat 27, and pawl 28 engages separation pawl seat 27 with being separated, and the internal spline on separation pawl 28 is slidably connected with lifting output shaft of gear-box 21, and the cylindrical of separation pawl 28 is set with separation pawl spring 29; The front upper part of frame 17 is rotatably connected to lifting by movable sprocket 15, and lifting is in transmission connection by elevating chain 16 and lifting drive sprocket 19 by movable sprocket 15, and on elevating chain 16, symmetry is consolidated with elevating chain hanging scroll 13; The front end of frame 17 is provided with rams hammer 10, and the upper end of rammer hammer 10 is consolidated with rammer hammer and mentions 14, rams hammer and mentions that 14 are connected with elevating chain hanging scroll 13 mounting, and the both sides of rammer hammer 10 are slidably connected by roller 12 and frame 17. By ramming, hammer constantly slides up and down this small-sized ramming machine along frame, it is achieved that to the compacting effect of ground, its security is good, and structure is simple, it may also be useful to convenient, working efficiency height.
Described lifting wheel box 11 is turbine and worm wheel box.
Described walking wheel box 4 is provided with neutral gear, advance shelves and backward gear.
Described electric motor 18 turns clockwise.
When the machine works, switch on power, electric motor 18 turns clockwise, the lifting output shaft of gear-box 21 of lifting wheel box 11 is driven to rotate, separation pawl spring 29 promotes separation pawl 28, and pawl seat 27 engages with being separated, thus drive lifting drive sprocket 19 to rotate, make elevating chain 16 with lifting drive sprocket and lifting by movable sprocket 15 constantly cycle rotation, elevating chain hanging scroll 13 on elevating chain 16 mounts rammer hammer and mentions that 14 make rammer hammer 10 slide vertically upward along frame 17, when ramming hammer 10 and rise to vertex, elevating chain hanging scroll 13 with ram hammer and mention 14 disengagings, ram hammer 10 along the vertical freely falling body of frame 17, realize the compacting to ground, meanwhile, the transmission drive sprocket 20 of lifting output shaft of gear-box 21 end drives transmission to be rotated by movable sprocket 23 by driving chain 22, by walking wheel box 4 speed change, walking drive sprocket 6 is rotated, walking driver gear 6 drives walking sprocket wheel 30 to rotate by walking chain 7, it is achieved the walking of complete machine, when wheel box 4 of walking hangs up neutral gear, it is achieved the compacting in original place, when wheel box 4 of walking hangs up advance shelves, it is achieved advance limit, limit is tamped, when wheel box 4 of walking hangs up backward gear, it is achieved fall back while tamp. if careless circuit connects instead, electric motor 18 being rotated counterclockwise, leading tooth 26 acts on ratchet 24 on the one hand, and drive sprocket 20 can not be rotated counterclockwise, on the other hand, separation pawl 28 is rotated counterclockwise with lifting output shaft of gear-box 21, the slope driving separation pawl 28 of separation pawl seat 27 outwards slides along lifting output shaft of gear-box 21, cut off the power that drive sprocket 20 rotates, complete machine can not be worked, anti-damage parts, it is achieved that dual safe function.
More than by the embodiment of embodiment form, the utility model is described in detail, but this should not being interpreted as, the utility model above-mentioned theme scope is only limitted to above embodiment, all based on the utility model foregoing thus realize technology all belong to scope of the present utility model.
Claims (4)
1. small-sized ramming machine, it is characterised in that: comprising frame, the front bottom of frame is rotatably connected to live axle, and the two ends of live axle are consolidated with walking wheel, and the mid-way of live axle is consolidated with walking sprocket wheel; The rear bottom of frame is rotatably connected to universal wheel; The front upper part of frame is consolidated with hand handle; The rear portion of frame is consolidated with walking wheel box, and walking wheel box is provided with shift fork bar, and the middle part of shift fork bar and shift bar is hinged, and the lower end of shift bar and frame are hinged; Being consolidated with transmission on the input shaft of walking wheel box by movable sprocket, the output shaft of walking wheel box is consolidated with walking drive sprocket, walking driver gear is connected with walking chain sprocket drive by walking chain; Frame above walking wheel box is consolidated with electric motor; The rear portion of frame is consolidated with lifting wheel box, and the input shaft of lifting wheel box is connected with motor drive driving motion; One end and the frame of lifting output shaft of gear-box are rotationally connected, and the end of the output shaft of lifting wheel box is consolidated with transmission drive sprocket, and transmission drive sprocket is connected by the passive chain sprocket drive of driving chain and transmission; The mid-way of lifting output shaft of gear-box is rotatably connected to lifting drive sprocket by rolling bearing, lifting drive sprocket is consolidated with ratchet near the side of lifting wheel box, the housing of lifting wheel box is consolidated with and leads tooth axle, lead tooth axle is rotatably connected to and lead tooth, lead tooth and be connected with ratchet attachment; Another side of lifting drive sprocket is consolidated with separation pawl seat, and pawl engages separation pawl seat with being separated, and the internal spline on separation pawl is slidably connected with the output shaft of lifting wheel box, and the cylindrical of separation pawl is set with and is separated pawl spring; The front upper part of frame is rotatably connected to lifting by movable sprocket, and lifting is in transmission connection by elevating chain and lifting drive sprocket by movable sprocket, and on elevating chain, symmetry is consolidated with elevating chain hanging scroll; The front end of frame is provided with rammer hammer, and the upper end of rammer hammer is consolidated with rammer hammer and mentions, rammer hammer is mentioned and is connected with the mounting of elevating chain hanging scroll, and the both sides of rammer hammer are slidably connected by roller and frame.
2. small-sized ramming machine according to claim 1, it is characterised in that: described lifting wheel box is turbine and worm wheel box.
3. small-sized ramming machine according to claim 1, it is characterised in that: described walking wheel box is provided with neutral gear, advance shelves and backward gear.
4. small-sized ramming machine according to claim 1, it is characterised in that: described electric motor turns clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145153.1U CN205276247U (en) | 2015-12-29 | 2015-12-29 | Small -size ramming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145153.1U CN205276247U (en) | 2015-12-29 | 2015-12-29 | Small -size ramming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276247U true CN205276247U (en) | 2016-06-01 |
Family
ID=56060831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521145153.1U Withdrawn - After Issue CN205276247U (en) | 2015-12-29 | 2015-12-29 | Small -size ramming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205276247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544499A (en) * | 2015-12-29 | 2016-05-04 | 河南四海建材设备有限公司 | Small tamping machine |
-
2015
- 2015-12-29 CN CN201521145153.1U patent/CN205276247U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544499A (en) * | 2015-12-29 | 2016-05-04 | 河南四海建材设备有限公司 | Small tamping machine |
| CN105544499B (en) * | 2015-12-29 | 2017-09-22 | 河南四海建材设备有限公司 | Small-sized ramming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160601 Effective date of abandoning: 20170922 |
|
| AV01 | Patent right actively abandoned |