CN211253875U - Rear-turning type garbage compressor - Google Patents
Rear-turning type garbage compressor Download PDFInfo
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- CN211253875U CN211253875U CN201921477162.9U CN201921477162U CN211253875U CN 211253875 U CN211253875 U CN 211253875U CN 201921477162 U CN201921477162 U CN 201921477162U CN 211253875 U CN211253875 U CN 211253875U
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Abstract
The utility model discloses a backward-turning type garbage compressor, which comprises a garbage box body, a backward-turning pressure head and a turning oil cylinder, wherein the backward-turning pressure head is rotatablely arranged above the garbage box body, a chute and a movable bolt are arranged on the backward-turning pressure head, one end of the turning oil cylinder is hinged with the garbage box body, the other end of the turning oil cylinder is assembled in the chute in a sliding way and is linked with the movable bolt, and a bolt hole matched with the movable bolt is arranged on the garbage box body; when the backward overturning pressure head is horizontally loaded on the garbage can body, when the overturning oil cylinder extends, the overturning oil cylinder can slide along one end close to the movable bolt and push the movable bolt to insert into the bolt hole at one end far away from the movable bolt in the chute, and when the overturning oil cylinder shortens, the overturning oil cylinder can slide to the inner end far away from the movable bolt in the chute and drive the backward overturning pressure head to overturn. The utility model discloses a backward turn over formula rubbish compressor has simple structure, convenient operation and compresses effectual advantage to rubbish.
Description
Technical Field
The utility model belongs to the technical field of sanitation equipment, concretely relates to turn over formula rubbish compressor after.
Background
Along with the progress and development of society, domestic garbage is increasing day by day, in order to keep the cleanness of living environment and reduce the spread of diseases, the domestic garbage needs to be treated, and particularly along with the promotion of urbanization in China, the integrated work of urban and rural domestic garbage management is more important, so that products aiming at garbage treatment are developed. In order to realize the purposes of less land occupation, high power generation fuel value, no pollution in transportation and high transportation efficiency in the garbage treatment, the method for compressing and then transporting the domestic garbage is an internationally recommended garbage treatment method.
The garbage compressor is one of main devices for compressing and reducing the volume of garbage, and is a machine which is controlled by a hydraulic system and compresses the collected garbage to reduce the volume of the garbage. The existing garbage compressor can be divided into a vertical garbage compressor, a side-turning garbage compressor and a rear-turning garbage compressor according to different opening and closing modes of a pressure head. The backward-turning type garbage compressor comprises a garbage box body, a backward turning pressure head and a turning oil cylinder, wherein the backward turning pressure head and the turning oil cylinder are rotatably arranged above the garbage box body, one end, far away from the garbage box body, of the turning oil cylinder is hinged to the backward turning pressure head, the turning oil cylinder stretches and turns on the same vertical plane and drives the backward turning pressure head to turn around a rotating shaft of the turning oil cylinder, when a pressing plate at the bottom of the backward turning pressure head turns to a horizontal position, a compression oil cylinder control pressing plate on the backward turning pressure head compresses garbage in the garbage box body, and the compressed garbage is conveyed out from the front end of the garbage box body. However, most of the existing backward-turning garbage compressors are not locked at the end of the backward-turning pressure head far away from the rotating shaft after the backward-turning pressure head turns to the horizontal state, and when garbage in the garbage box is compressed, the acting force of the compression oil cylinder and the reaction force of the garbage cause the backward-turning pressure head to frequently rotate up and down around the rotating shaft, so that the backward-turning pressure head is easy to damage the turning oil cylinder, and the compression effect of the garbage is poor. In addition, although a small part of the backward-turning type garbage compressor is provided with the locking device, most of the locking devices are not only complicated in structure, but also troublesome in operation when needing to be locked.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a turn over formula rubbish compressor after simple structure, convenient operation, rubbish compress are effectual and long service life.
The utility model discloses a realize through following technical scheme:
a backward-turning type garbage compressor comprises a garbage box body, a backward-turning pressure head and a turning oil cylinder, wherein the backward-turning pressure head is rotatably arranged above the garbage box body and is provided with a chute and a movable bolt; when the backward overturning head is horizontally loaded on the garbage can body, when the overturning oil cylinder extends, the overturning oil cylinder can slide along one end close to the movable bolt and push the movable bolt to insert into the bolt hole at one end far away from the movable bolt in the chute, and when the overturning oil cylinder shortens, the overturning oil cylinder can slide in the chute to one end far away from the movable bolt and drive the backward overturning head to overturn.
Optionally, a pulley is arranged on the turnover oil cylinder corresponding to the sliding groove, the pulley is installed in the sliding groove in a matched mode, and the axis direction of the pulley is perpendicular to the length direction of the sliding groove.
Optionally, the length direction of the sliding groove is parallel to the length direction of the movable bolt.
Optionally, the movable bolt is hinged to the turnover oil cylinder, and a hinge point between the movable bolt and the turnover oil cylinder is located on a central axis of the pulley.
Optionally, a connecting rod is arranged between the movable bolt and the overturning oil cylinder, and two ends of the connecting rod are respectively hinged with opposite ends of the movable bolt and the overturning oil cylinder.
Optionally, a limiting part is arranged on the backward turning pressure head, a binding surface is formed at one end, close to the sliding groove, of the turning oil cylinder, and the binding surface is attached to the side wall of the limiting part in the process that the backward turning pressure head turns to the horizontal position.
Optionally, the binding surface is a convex arc surface, and the binding surface and the pulley are coaxial.
Optionally, the limiting part is a cylindrical limiting block, and in the process that the backward turning pressure head turns over to be horizontal, the binding face is tangent to the side wall of the limiting part.
Optionally, the bottom of the backward turning pressure head is detachably provided with a chute seat, and the chute is arranged in the chute seat.
Optionally, the garbage can further comprises a rack, the garbage can body is arranged on the rack, and the rear overturning head is rotatably arranged on the rack above the garbage can body.
The utility model has the advantages that:
the utility model discloses a turn over formula rubbish compressor behind of technical scheme, turn over the pressure head upset behind the flexible drive of upset hydro-cylinder, when the pressure head upset behind bears on the rubbish box to the level, when the upset hydro-cylinder extends, the upset hydro-cylinder can be kept away from the one end of activity bolt in the spout and slide along the one end that is close to the activity bolt and promote the activity bolt to insert the bolt hole, realize the locking of back pressure head; when the turnover oil cylinder is shortened, the turnover oil cylinder can slide to the inner side in the sliding groove and drive the rear turnover pressure head to turn over for the second turnover. The utility model discloses technical scheme's a turn over formula rubbish compressor after not only simple structure, but also can realize automatic locking, convenient operation turns over pressure head locking after in addition and vibrates for a short time, and not only rubbish compression is effectual, has reduced the damage that the vibration brought moreover, and practical life is longer.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of the overall structure of the utility model before the backward turning pressure head turns over;
FIG. 2 is a schematic view of the overall structure of the turning device during turning of the backward turning press head;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partial enlarged view of fig. 2 at B.
Detailed Description
The first embodiment is as follows:
a backward turning type garbage compressor is shown in figures 1 to 4 and comprises a garbage box body 100, a backward turning head 200 and a turning oil cylinder 300, wherein the backward turning head 200 is rotatably arranged above the garbage box body 100, a chute 201 and a movable bolt 202 are arranged on the backward turning head 200, one end of the turning oil cylinder 300 is hinged with the garbage box body 100, the other end of the turning oil cylinder is slidably assembled in the chute 201 and is linked with the movable bolt 202, and a bolt hole 101 matched with the movable bolt 202 is arranged on the garbage box body 100; when the rear overturning head 200 is horizontally loaded on the garbage can 100, when the overturning oil cylinder 300 extends, the overturning oil cylinder 300 can slide along one end close to the movable bolt 202 at one end far away from the movable bolt 202 in the sliding groove 201 and push the movable bolt 202 to be inserted into the bolt hole 101, and when the overturning oil cylinder 300 shortens, the overturning oil cylinder 300 can slide in the sliding groove 201 to one end far away from the movable bolt 202 and drive the rear overturning head 200 to overturn.
In this embodiment, before the rear tilting head 200 is tilted, the tilting cylinder 300 is located at an end of the sliding slot 201 far away from the movable latch 202. At this time, the angle between the telescopic direction of the turnover oil cylinder 300 and the length direction of the chute 201 is an obtuse angle close to 90 degrees, and the rodless cavity of the turnover oil cylinder 300 is fed with oil to drive the piston rod of the turnover oil cylinder 300 to extend out and drive the rear turnover head 200 to turn. When the rear overturning pressure head 200 is overturned until a connecting line between the gravity center of the rear overturning pressure head 200 and the rotation point of the rear overturning pressure head is a vertical line, the rear overturning pressure head 200 is overturned downwards under the action of the gravity of the rear overturning pressure head, the overturning pressure head 200 is overturned quickly in the process, and the overturning oil cylinder 300 can be positioned at one end, far away from the movable bolt 202, in the sliding groove 201. When the rear overturning head 200 is overturned to be horizontally loaded on the garbage box 100, namely, when the pressing plate on the rear overturning head 200 is overturned to be horizontal, the telescopic direction of the overturning oil cylinder 300 and the length direction of the sliding groove 201 are close to the same straight line, the overturning oil cylinder 300 continues to extend, one end, far away from the movable bolt 202, of the overturning oil cylinder 300 in the sliding groove 201 slides along one end, close to the movable bolt 202, and pushes the movable bolt 202 to be inserted into the bolt hole 101, and finally locking of the rear overturning head 300 is achieved. The compression oil cylinder on the backward overturning head 200 drives the pressing plate to compress the garbage, after the garbage is compressed, oil is fed into the rod cavity of the overturning oil cylinder 300, the piston rod retracts to shorten the overturning oil cylinder 300, the overturning oil cylinder 300 moves along one end far away from the movable bolt 202 in the sliding groove 201, and then the movable bolt 202 is driven to be separated from the bolt hole 101 and returns to the backward overturning head 200 again. When the turnover oil cylinder 300 moves to the end, far away from the movable bolt 202, of the sliding chute 201, the turnover oil cylinder 300 continues to be shortened, and then the rear turnover head 200 can be driven to turn over to the initial position to wait for next garbage compression. The utility model discloses a turn over formula rubbish compressor after not only simple structure, but also can realize automatic locking, convenient operation turns over pressure head 200 after in addition and vibrates for a short time, and not only rubbish compression is effectual, has reduced the damage that the vibration brought moreover, and practical life is longer. It should be noted that, after the backward turning head 200 is turned to a position where a connecting line between the center of gravity and the rotation point of the backward turning head 200 is a vertical line, when the backward turning head 200 is turned downward under the action of gravity, since the turning speed is fast, when the turning cylinder 300 is extended and retracted slowly, the moving speed of the end of the sliding chute 201 far away from the movable bolt 202 in the extending and retracting direction of the turning cylinder 300 is greater than or equal to the extending and retracting speed of the turning cylinder 300, so that the turning cylinder 300 can be located at the end of the sliding chute 201 far away from the movable bolt 202.
Further, as shown in fig. 3 and 4, a pulley 301 is disposed on the tilt cylinder 300 corresponding to the sliding slot 201, the pulley 301 is fittingly installed in the sliding slot 201, and an axial direction of the pulley 301 is perpendicular to a length direction of the sliding slot 201. When the rear turning head 200 is turned to the horizontal position, the turning oil cylinder 300 slides in the sliding groove 201 through the pulley 301, so as to drive the movable bolt 202 to extend into the bolt hole 101, and finally the locking of the rear turning head 200 is realized. In addition, in order to reduce friction between the pulley 301 and the chute 201, the pulley 301 may be rotatably provided on the tilt cylinder 300, and in this case, the pulley 301 rolls in the chute 201.
Further, as shown in fig. 3 and 4, a connecting rod 203 is disposed between the movable latch 202 and the tilt cylinder 300, and two ends of the connecting rod 203 are respectively hinged to opposite ends of the movable latch 202 and the tilt cylinder 300. When the upset hydro-cylinder 300 slides along spout 201, the upset hydro-cylinder 300 rotates around putting pulley 301 simultaneously, sets up a connecting rod 203, and connecting rod 203 both ends are articulated with the relative end of activity bolt 202 and upset hydro-cylinder 300 respectively, can adjust the angle between activity bolt 202 and the upset hydro-cylinder 300, and then can avoid the dead phenomenon of card to appear in the activity bolt 202 when the upset hydro-cylinder 300 slides along spout 201.
Further, as shown in fig. 3 and 4, the rear turning head 200 is provided with a limiting member 204, one end of the turning cylinder 300 close to the chute 201 is formed with an attaching surface 302, and in the process that the rear turning head 200 is turned to be horizontal, the attaching surface 302 is attached to the sidewall of the limiting member 204. In the process that the rear turning head 200 is turned to be horizontal, the stretching direction of the turning oil cylinder 300 and the length direction of the sliding groove 201 tend to be in the same straight line from nearly 90 degrees, so that the turning oil cylinder 300 tends to slide along the sliding groove 201, the limiting piece 204 is arranged, the turning oil cylinder 300 can be prevented from sliding along the sliding groove 201 when being stretched too fast, the binding surface 302 of the turning oil cylinder 300 is abutted and attached to the side wall of the limiting piece 204, and the rear turning head 200 is driven to turn; meanwhile, the overturn oil cylinder 300 can be prevented from being damaged due to sudden falling caused by too fast extension of the overturn oil cylinder 300. When the rear overturning head 200 is overturned to be horizontal, the abutting surface 302 is separated from the side wall of the limiting part 204, and the overturning oil cylinder 300 can slide along one end close to the movable bolt 202.
Further, as shown in fig. 3 and 4, the abutting surface 302 is a convex arc surface, and the abutting surface 302 is coaxial with the pulley 301. When the overturning oil cylinder 300 overturns and extends, one end, close to the sliding groove 201, of the overturning oil cylinder rotates around the central axis of the pulley 301, and the attaching surface 302 is an outer convex arc surface coaxial with the pulley 301, so that the attaching surface 302 rolls relative to the side wall of the limiting part 204, and friction is smaller.
Further, as shown in fig. 3 and 4, the limiting member 204 is a cylindrical limiting member, and in the process that the backward turning head 200 is turned to be horizontal, the abutting surface is tangent to the sidewall of the limiting member 204. The limiting member 204 is configured as a cylindrical limiting member, so that the friction between the abutting surface 302 and the limiting member 204 is smaller. In addition, the stopper 204 may be a roller structure, which can further reduce the friction force.
Further, as shown in fig. 3 and 4, a chute seat 205 is detachably disposed at the bottom of the rear indenter 200, and the chute 201 is disposed in the chute seat 205. The chute seat 205 is detachably connected with the rear turning head 200, so that replacement and maintenance can be more convenient, and the chute seat 205 can be connected with the rear turning head 200 through bolts or connected with the rear turning head 200 through clamping.
Further, as shown in fig. 1 and 2, the garbage can further includes a frame 400, the garbage can 100 is mounted on the frame 400, and the rear overturning head 200 is rotatably disposed on the frame 400. Since the dustbin 100 and the rear tilting head 200 have a large weight, the rack 400 is generally a portal frame, and the rear tilting head 200 is rotatably disposed on the rack 400 above the dustbin 100.
Example two:
the structure of the present embodiment is substantially the same as that of the first embodiment, and the main difference is that the sliding direction of the pulley 301 of the present embodiment is parallel to the sliding direction of the movable latch 202, one end of the movable latch 202 is hinged to one end of the tilt cylinder 300 close to the sliding chute 201, and the hinge point between the movable latch 202 and the tilt cylinder 300 is located on the axis of the pulley 301. It can be seen that, in this case, when the roll-over cylinder 300 slides to each position in the sliding slot 201, the sliding direction of the movable latch 202 is not changed, so that the sliding of the movable latch 202 is not affected, the movable latch 202 and the roll-over cylinder 300 do not need to be provided with the connecting rod 203, and the structure is simpler.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a turn over formula rubbish compressor after which characterized in that: the garbage can comprises a garbage can body (100), a rear overturning head (200) and an overturning oil cylinder (300), wherein the rear overturning head (200) is rotatably arranged above the garbage can body (100), a sliding groove (201) and a movable bolt (202) are arranged on the rear overturning head (200), one end of the overturning oil cylinder (300) is hinged with the garbage can body (100), the other end of the overturning oil cylinder is slidably assembled in the sliding groove (201) and is linked with the movable bolt (202), and a bolt hole (101) matched with the movable bolt (202) is arranged on the garbage can body (100); when back turn over pressure head (200) level bear in when rubbish box (100) is last upset hydro-cylinder (300) extend, upset hydro-cylinder (300) can in keep away from the one end of activity bolt (202) in spout (201) and slide and promote along the one end that is close to activity bolt (202) insert bolt hole (101) when upset hydro-cylinder (300) shorten, upset hydro-cylinder (300) can in spout (201) slide to keeping away from the one end of activity bolt (202) and drive back turn over pressure head (200) upset is opened.
2. The backward turning type garbage compressor according to claim 1, wherein: the overturning oil cylinder (300) is provided with a pulley (301) corresponding to the sliding groove (201), the pulley (301) is installed in the sliding groove (201) in a matched mode, and the axis direction of the pulley (301) is perpendicular to the length direction of the sliding groove (201).
3. The backward turning type garbage compressor according to claim 2, wherein: the length direction of the sliding groove (201) is parallel to the length direction of the movable bolt (202).
4. The backward turning type garbage compressor according to claim 3, wherein: the movable bolt (202) is hinged to the overturning oil cylinder (300), and a hinged point between the movable bolt (202) and the overturning oil cylinder (300) is located on the central axis of the pulley (301).
5. The backward turning type garbage compressor according to claim 2, wherein: a connecting rod (203) is arranged between the movable bolt (202) and the overturning oil cylinder (300), and two ends of the connecting rod (203) are respectively hinged with opposite ends of the movable bolt (202) and the overturning oil cylinder (300).
6. The backward turning type garbage compressor according to any one of claims 2 to 5, wherein: be provided with locating part (204) on the back pressure head (200), upset hydro-cylinder (300) are close to the one end of spout (201) is formed with binding face (302), in back pressure head (200) upset to horizontally in-process, binding face (302) laminating the lateral wall of locating part (204).
7. The backward turning type garbage compressor of claim 6, wherein: the binding surface (302) is a convex arc surface, and the binding surface (302) and the pulley (301) are coaxial.
8. The backward turning type garbage compressor of claim 7, wherein: the limiting part (204) is a cylindrical limiting block, and in the process that the rear overturning head (200) overturns to be horizontal, the binding face is tangent to the side wall of the limiting part (204).
9. The backward turning type garbage compressor according to any one of claims 1 to 5, wherein: the bottom of the backward turning pressure head (200) is detachably provided with a sliding groove seat (205), and the sliding groove (201) is arranged in the sliding groove seat (205).
10. The backward turning type garbage compressor according to any one of claims 1 to 5, wherein: the garbage can is characterized by further comprising a rack (400), the garbage can body (100) is mounted on the rack (400), and the rear overturning head (200) is rotatably arranged on the rack (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477162.9U CN211253875U (en) | 2019-09-05 | 2019-09-05 | Rear-turning type garbage compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921477162.9U CN211253875U (en) | 2019-09-05 | 2019-09-05 | Rear-turning type garbage compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211253875U true CN211253875U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921477162.9U Active CN211253875U (en) | 2019-09-05 | 2019-09-05 | Rear-turning type garbage compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211253875U (en) |
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2019
- 2019-09-05 CN CN201921477162.9U patent/CN211253875U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410600 Xinkang Road, Yutan Town, Ningxiang County, Changsha City, Hunan Province (Changyu science and Technology Park) Patentee after: Hunan Xiangyi Environmental Technology Co.,Ltd. Address before: 410600 Xinkang Road, Yutan Town, Ningxiang County, Changsha City, Hunan Province (Changyu science and Technology Park) Patentee before: CHANGSHA XIANGYI MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |