CN215074083U - Automatic trimming means convenient to greenbelt is maintained - Google Patents
Automatic trimming means convenient to greenbelt is maintained Download PDFInfo
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- CN215074083U CN215074083U CN202121489046.6U CN202121489046U CN215074083U CN 215074083 U CN215074083 U CN 215074083U CN 202121489046 U CN202121489046 U CN 202121489046U CN 215074083 U CN215074083 U CN 215074083U
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Abstract
The utility model relates to an automatic trimming means convenient to greenbelt is maintained relates to the field of afforestation environmental protection, and automatic trimming means includes the mount, connect the braces on the mount, set firmly the supporting seat in mount one side, set up the rotation axis on the supporting seat, set up the rotatory piece on rotation axis top, can dismantle the trimming means body of connection on rotatory piece, set up and be used for controlling rotatory piece along horizontal axis turned angle's rotary mechanism, set up the elevating system who is used for controlling the rotation axis oscilaltion between rotation axis and mount between rotation axis and rotatory piece, the rotation axis can be located and slide and rotate on the supporting seat. This application has the effect that the tired sense of alleviating staff's hand and damage.
Description
Technical Field
The application relates to the field of afforestation environmental protection, especially relate to an automatic trimming means convenient to greenbelt maintenance.
Background
The green belt can eliminate visual fatigue, purify the environment, beautify the city, reduce traffic accidents and the like, and occupies an irreplaceable important position in the city, and the plants in the green belt can absorb carbon dioxide to release oxygen, reduce the concentration of harmful gases in the air, reduce radioactive substances in the air, reduce dust in the air and the like.
At present, in order to guarantee healthy growth of plants in the green belt, a worker usually adopts the trimming device to regularly trim the green belt, but the trimming device usually needs the worker to hold the hand for a long time when in use, and the long-time holding easily causes fatigue or damage to the hand of the worker.
In view of the above-mentioned related art, the inventor believes that there is a defect that holding the trimming device for a long time by hand easily causes fatigue or damage to the hand of the worker.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the tired sense and the damage of staff's hand, this application provides an automatic trimming means convenient to greenbelt maintenance.
The application provides a pair of automatic trimming means convenient to greenbelt is maintained adopts following technical scheme:
the utility model provides an automatic trimming means convenient to greenbelt is maintained, includes the mount, connects the braces on the mount, sets firmly the supporting seat in mount one side, sets up the rotation axis on the supporting seat, sets up the rotatory piece on rotation axis top, can dismantle the trimming means body of connection on rotatory piece, set up the rotary mechanism that is used for controlling rotatory piece along horizontal axis turned angle between rotation axis and rotatory piece, set up the elevating system who is used for controlling the rotation axis oscilaltion between rotation axis and mount, the rotation axis can be located and slides and rotate on the supporting seat.
By adopting the technical scheme, when a worker prunes a green belt through the pruning device, firstly, the worker carries the straps on the shoulders to enable the supporting seat to be abutted against the back of the worker, then, the worker enables the pruning device body to rotate along a horizontal axis through the rotating mechanism, the pruning angle of the pruning device body is adjusted, then, the worker drives the rotating shaft to ascend and descend through the lifting mechanism, the rotating shaft drives the rotating block to ascend and descend, the rotating block drives the pruning device body connected with the rotating block to ascend and descend, and therefore the rotating shaft is adjusted to be matched with the height of the worker, then, the worker can start the pruning device body to prune the green belt; when the trimming device is used, a worker does not need to hold the trimming device for a long time, so that the fatigue and the damage of the hand of the worker are greatly reduced.
Optionally, the rotating mechanism includes two clamping blocks fixedly disposed at one end of the rotating shaft close to the rotating block, a rotating screw disposed between the two clamping blocks, and a locking assembly disposed on the rotating screw for limiting rotation of the rotating screw;
the rotary block is located between the two clamping blocks, the rotary block and the two clamping blocks are arranged at intervals, the rotary screw penetrates through the rotary block and is fixedly connected with the rotary block, and the rotary screw is connected with one of the clamping blocks in a threaded mode and connected with the other clamping block in a sliding mode.
Through adopting above-mentioned technical scheme, when the staff adjusted the pruning angle of trimming means body according to the comfort level of self through rotary mechanism, at first removed locking subassembly's auto-lock state, the staff rotated rotatory screw rod after that, rotatory screw rod drive rather than fixed connection's rotatory piece rotate, rotatory piece can drive the trimming means body and rotate to the preferred position along horizontal axis, makes the difficult rotation of rotatory screw rod through locking subassembly afterwards, the pruning angle of fixed trimming means body can.
Optionally, the anti-loosening assembly comprises two anti-loosening nuts in threaded connection with the rotating screw, and the two anti-loosening nuts are respectively abutted to one sides, far away from each other, of the two clamping blocks.
Through adopting above-mentioned technical scheme, locknut self-locking nature is better, have locking anti-vibration ability, makes the difficult rotation of rotatory screw rod to rotary mechanism's stability has been improved.
Optionally, one end of the rotating screw rod is sleeved with a rotating hand wheel, and the rotating hand wheel is fixedly connected with the rotating screw rod.
Through adopting above-mentioned technical scheme, the staff rotates rotatory hand wheel, and rotatory hand wheel can drive rotatory screw rod and rotate, and rotatory hand wheel provides handheld position for the staff, and rotatory hand wheel diameter is great, makes things convenient for the staff to rotate rotatory screw rod.
Optionally, the lifting mechanism comprises a connecting seat fixedly arranged on the fixing frame, a lifting screw rod in threaded connection with the connecting seat, and a lifting hand wheel fixedly arranged at one end of the lifting screw rod; the lifting screw is rotationally connected with the rotating shaft.
Through adopting above-mentioned technical scheme, when the staff passed through elevating system and drives the rotation axis oscilaltion, at first the staff rotated the lifting hand wheel, and then the lifting hand wheel drives the lifting screw and rotates, and lifting screw reciprocates along vertical direction, and lifting screw can drive the rotation axis oscilaltion afterwards.
Optionally, a bearing is arranged between the lifting screw and the rotating shaft, an inner ring of the bearing is fixedly connected with the lifting screw, and an outer ring of the bearing is fixedly connected with the rotating shaft.
Through adopting above-mentioned technical scheme, the bearing not only plays the supporting role to the lifting screw, and it has reduced the wearing and tearing between lifting screw and the rotation axis moreover, has improved the life of lifting screw and rotation axis.
Optionally, a clamp is fixedly arranged at one end, away from the rotating shaft, of the rotating block, and the inner side wall of the clamp is abutted to the trimming device body.
Through adopting above-mentioned technical scheme, it is simple with rotatory piece and trimming means body connection structure through the clamp, and the installation with dismantle the trimming means body convenience, the original characteristic of trimming means body is not influenced, and stability is good, easy maintenance.
Optionally, the supporting seat is connected with the fixing frame by welding.
Through adopting above-mentioned technical scheme, welded connection is with low costs, simplified processing and assembly process, and joint strength is high to make the difficult fracture that takes place in the junction of supporting seat and mount.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the trimming device is used, workers do not need to hold the trimming device for a long time, so that the fatigue feeling and damage of the hands of the workers are greatly reduced;
2. the trimming angle of the trimming device body can be adjusted by the rotating mechanism according to the comfort level of the worker, so that the comfort level of the worker is improved, and the working efficiency of the worker is improved;
3. the rotating shaft is rotatably connected with the supporting seat, so that the rotating shaft can rotate along a vertical axis, and therefore workers can use the trimming device body more flexibly, and the applicability of the trimming device is improved.
Drawings
FIG. 1 is a schematic view of an automatic trimming apparatus according to an embodiment of the present application;
fig. 2 is a partial schematic view showing the structure of the rotating mechanism and the lifting mechanism.
Description of reference numerals: 1. a fixed mount; 2. a harness; 3. a supporting seat; 4. a rotating shaft; 5. rotating the block; 6. a trimming device body; 7. clamping a hoop; 8. a rotation mechanism; 81. a clamping block; 82. rotating the screw; 83. a locking assembly; 831. a locknut; 832. rotating a hand wheel; 84. rotating a hand wheel; 9. a lifting mechanism; 91. a connecting seat; 92. a lifting screw; 93. a lifting hand wheel; 94. and a bearing.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses automatic trimming means convenient to greenbelt is maintained. Referring to fig. 1 and 2, automatic trimming means includes mount 1, has set firmly two braces 2 on the mount 1, and the welding of one side of mount 1 has supporting seat 3, and supporting seat 3 is rectangular shaped plate, and supporting seat 3 sets up along the horizontal direction. The supporting seat 3 is provided with a rotating shaft 4, the rotating shaft 4 is perpendicular to the supporting seat 3, and the rotating shaft 4 can be positioned on the supporting seat 3 to slide and rotate. A rotating block 5 is arranged at the top end of the rotating shaft 4, the rotating block 5 is rotatably connected with the rotating shaft 4, and a trimming device body 6 is arranged at one end, far away from the rotating shaft 4, of the rotating block 5; the one end that rotatory piece 5 kept away from rotation axis 4 has set firmly clamp 7, and clamp 7 inside wall and 6 butts of trimming means body. A rotating mechanism 8 is arranged between the rotating shaft 4 and the rotating block 5, and the rotating mechanism 8 is used for controlling the rotating block 5 to rotate along a horizontal axis; a lifting mechanism 9 is arranged between the rotating shaft 4 and the fixed frame 1, and the lifting mechanism 9 is used for controlling the vertical lifting of the rotating shaft 4.
When the staff prunes the greenbelt through trimming means, at first the staff carries 2 braces on the shoulder, make supporting seat 3 and staff's back butt, the staff passes through rotary mechanism 8 and drives rotatory piece 5 and rotate, rotatory piece 5 drives clamp 7 and rotates, clamp 7 drives trimming means body 6 and rotates along the horizontal axis, adjust the pruning angle of trimming means body 6, the staff passes through elevating system 9 and drives rotation axis 4 oscilaltion afterwards, rotation axis 4 drives rotatory piece 5 oscilaltion, rotatory piece 5 drives trimming means body 6 oscilaltion rather than being connected, thereby make rotation axis 4 adjust to with staff's height looks adaptation can, the staff starts trimming means body 6 after that, and need not to hold trimming means for a long time, can prune the greenbelt.
Referring to fig. 1 and 2, the rotating mechanism 8 includes two clamping blocks 81 fixed to one end of the rotating shaft 4 near the rotating block 5, the rotating block 5 is located between the two clamping blocks 81, and the rotating block 5 and the two clamping blocks 81 are both disposed at an interval. A rotary screw 82 is arranged between the two clamping blocks 81, the rotary screw 82 penetrates through the rotary block 5 and is fixedly connected with the rotary block, and the rotary screw 82 is in threaded connection with one of the clamping blocks 81 and is connected with the other clamping block 81 in a sliding manner. The rotating screw 82 is provided with a locking assembly 83, and the locking assembly 83 is used for limiting the rotation of the rotating screw 82. A rotating hand wheel 84 is sleeved at one end of the rotating screw 82, the rotating hand wheel 84 is fixedly connected with the rotating screw 82, the rotating hand wheel 84 is used for providing a handheld part for a worker, the diameter of the rotating hand wheel 84 is large, and the worker can conveniently rotate the rotating screw 82.
Referring to fig. 2, the locking assembly 83 includes two locking nuts 831 screwed on the rotating screw 82, the two locking nuts 831 respectively abut against one side of the two clamping blocks 81 away from each other, and the locking nuts 831 have good self-locking performance and locking and vibration resisting capabilities, so that the rotating screw 82 is not easy to rotate, and the stability of the rotating mechanism 8 is improved. The outer side wall of the locknut 831 is sleeved with a rotating hand wheel 832, the rotating hand wheel 832 is fixedly connected with the rotating screw 82, and the rotating hand wheel 832 is used for enabling a worker to rotate the locknut 831 conveniently.
When the staff adjusts the pruning angle of trimming means body 6 through rotary mechanism 8 according to the comfort level of self, at first the staff rotates respectively and rotates rotation hand wheel 832, it drives locknut 831 and unscrews to rotate hand wheel 832, then the staff rotates rotatory hand wheel 84, rotatory hand wheel 84 can drive rotatory screw 82 and rotate, rotatory screw 82 drives rather than fixed connection's rotatory piece 5 and rotates, rotatory piece 5 can drive trimming means body 6 and rotate to preferred position along the horizontal axis, reverse rotation rotates hand wheel 832 afterwards, make locknut 831 lock rotatory screw 82, make rotatory screw 82 be difficult for rotating, thereby will fix the pruning angle of trimming means body 6 fixed can.
Referring to fig. 1 and 2, the lifting mechanism 9 includes a connecting seat 91 fixedly disposed on the fixing frame 1, the connecting seat 91 is a rectangular plate, and the connecting seat 91 and the supporting seat 3 are parallel to each other; the connecting base 91 is threadedly connected with a lifting screw 92, the lifting screw 92 is perpendicular to the connecting base 91, and the lifting screw 92 is rotatably connected with the rotating shaft 4. One end of the lifting screw 92 is fixedly provided with a lifting hand wheel 93, and the lifting hand wheel 93 is used for facilitating the rotation of the lifting screw 92 by a worker. A bearing 94 is arranged between the lifting screw 92 and the rotating shaft 4, the inner ring of the bearing 94 is fixedly connected with the lifting screw 92, and the outer ring is fixedly connected with the rotating shaft 4.
When the staff drives the rotation shaft 4 to ascend and descend through the lifting mechanism 9, firstly the staff rotates the lifting hand wheel 93, then the lifting hand wheel 93 drives the lifting screw 92 to rotate, the lifting screw 92 moves up and down along the vertical direction, and then the lifting screw 92 can drive the rotation shaft 4 to ascend and descend.
The implementation principle of the automatic trimming device convenient for green belt maintenance in the embodiment of the application is as follows: when a worker prunes a green belt through the pruning device, firstly, the worker carries the straps 2 on the shoulder, the supporting seat 3 is abutted against the back of the worker, then the worker rotates the rotating hand wheel 832 to unscrew the locknut 831, then the worker rotates the rotating hand wheel 84, the rotating hand wheel 84 controls the rotating mechanism 8 to enable the pruning device body 6 to rotate along a horizontal axis, the pruning angle of the pruning device body 6 is adjusted, then the worker drives the rotating shaft 4 to ascend and descend through the lifting mechanism 9, the rotating shaft 4 drives the rotating block 5 to ascend and descend, the rotating block 5 drives the pruning device body 6 connected with the rotating shaft 5 to ascend and descend, so that the rotating shaft 4 is adjusted to be matched with the height of the worker, then the worker can start the pruning device body 6 to prune the green belt; when the trimming device is used, a worker does not need to hold the trimming device for a long time, so that the fatigue and the damage of the hand of the worker are greatly reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an automatic trimming means convenient to greenbelt is maintained which characterized in that: including mount (1), connect braces (2) on mount (1), set firmly supporting seat (3) in mount (1) one side, rotation axis (4) of setting on supporting seat (3), set up rotatory piece (5) on rotation axis (4) top, can dismantle trimming means body (6) of connecting on rotatory piece (5), set up rotary mechanism (8) that are used for controlling rotatory piece (5) along horizontal axis turned angle between rotation axis (4) and rotatory piece (5), set up elevating system (9) that are used for controlling rotation axis (4) oscilaltion between rotation axis (4) and mount (1), rotation axis (4) can be located and slide and rotate on supporting seat (3).
2. An automatic trimming device for facilitating green belt maintenance according to claim 1, wherein: the rotating mechanism (8) comprises two clamping blocks (81) fixedly arranged at one end of the rotating shaft (4) close to the rotating block (5), a rotating screw (82) arranged between the two clamping blocks (81), and a locking assembly (83) arranged on the rotating screw (82) and used for limiting the rotating screw (82) to rotate;
rotatory piece (5) are located between two grip blocks (81), just rotatory piece (5) and the equal interval setting of two grip blocks (81), rotatory screw rod (82) run through rotatory piece (5) and rather than fixed connection, rotatory screw rod (82) and one of them grip block (81) threaded connection, with another grip block (81) connection that slides.
3. An automatic trimming device for facilitating green belt maintenance according to claim 2, wherein: the anti-loosening assembly (83) comprises two anti-loosening nuts (831) which are in threaded connection with the rotating screw (82), and the two anti-loosening nuts (831) are respectively abutted to one sides, far away from each other, of the two clamping blocks (81).
4. An automatic trimming device for facilitating green belt maintenance according to claim 2, wherein: rotatory screw rod (82) pot head is equipped with rotatory hand wheel (84), rotatory hand wheel (84) and rotatory screw rod (82) fixed connection.
5. An automatic trimming device for facilitating green belt maintenance according to claim 1, wherein: the lifting mechanism (9) comprises a connecting seat (91) fixedly arranged on the fixed frame (1), a lifting screw rod (92) in threaded connection with the connecting seat (91), and a lifting hand wheel (93) fixedly arranged at one end of the lifting screw rod (92); the lifting screw (92) is rotationally connected with the rotating shaft (4).
6. An automatic trimming device for facilitating green belt maintenance according to claim 5, wherein: a bearing (94) is arranged between the lifting screw rod (92) and the rotating shaft (4), the inner ring of the bearing (94) is fixedly connected with the lifting screw rod (92), and the outer ring of the bearing is fixedly connected with the rotating shaft (4).
7. An automatic trimming device for facilitating green belt maintenance according to any one of claims 1 to 6, wherein: one end, far away from the rotating shaft (4), of the rotating block (5) is fixedly provided with a clamp (7), and the inner side wall of the clamp (7) is abutted to the trimming device body (6).
8. An automatic trimming device for facilitating green belt maintenance according to claim 7, wherein: the supporting seat (3) is connected with the fixing frame (1) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489046.6U CN215074083U (en) | 2021-06-30 | 2021-06-30 | Automatic trimming means convenient to greenbelt is maintained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489046.6U CN215074083U (en) | 2021-06-30 | 2021-06-30 | Automatic trimming means convenient to greenbelt is maintained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215074083U true CN215074083U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489046.6U Active CN215074083U (en) | 2021-06-30 | 2021-06-30 | Automatic trimming means convenient to greenbelt is maintained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215074083U (en) |
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2021
- 2021-06-30 CN CN202121489046.6U patent/CN215074083U/en active Active
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