CN214643358U - Spring hanging tool of mower - Google Patents
Spring hanging tool of mower Download PDFInfo
- Publication number
- CN214643358U CN214643358U CN202120175128.7U CN202120175128U CN214643358U CN 214643358 U CN214643358 U CN 214643358U CN 202120175128 U CN202120175128 U CN 202120175128U CN 214643358 U CN214643358 U CN 214643358U
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- spring
- push rod
- centre gripping
- gripping subassembly
- mower
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Abstract
The utility model provides a lawn mower spring hangs dress instrument, including the centre gripping subassembly that is used for centre gripping lawn mower rear axle, set up in the push rod of centre gripping subassembly top and set up in the couple that is used for the hook spring below the centre gripping subassembly, be provided with the fixing base that is used for installing the couple on the centre gripping subassembly, the couple is articulated with the fixing base, and it can be with the spring of hook upwards tensile to rotate around lawn mower rear axle axis through promoting the push rod. The utility model discloses utilize mutually supporting of push rod, centre gripping subassembly and centre gripping subassembly below articulated couple, make whole lawn mower spring hang dress instrument become "laborsaving lever", make whole spring hang dress instrument can carry out the lever swing as the fulcrum after the axle, utilize the rotation of push rod to realize the tensile of spring, be favorable to on light string dress to the rear axle with the spring, alleviateed manual work intensity, the tensile stroke that can control the spring moreover avoids the spring to warp, guarantees the quality of spring assembly.
Description
Technical Field
The utility model relates to a mechanical tool field, concretely relates to lawn mower spring hangs dress instrument.
Background
A spring is arranged between a machine shell and a rear shaft of the mower, one end of the spring is arranged on the machine shell, and the other end of the spring is hung on the rear shaft (a hook special for hooking the spring is arranged on the rear shaft). When carrying out lawn mower assembly in the past, do not have special instrument to come the supplementary operating personnel and carry out the dress of hanging of spring, generally rely on operating personnel oneself to accomplish the installation of spring, also be exactly pure artifical pull open the spring, hang the dress on the rear axle with the spring again, this kind of installation not only wastes time and energy, and too big still causes the spring to be passed through easily moreover and pulls open, takes place irreversible deformation, influences the performance of spring function.
Therefore, in order to reduce the manual work intensity and ensure the assembly quality, a tool capable of assisting an operator to hang and mount the spring needs to be designed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a lawn mower spring hangs dress instrument.
The utility model provides a lawn mower spring hangs dress instrument, including the centre gripping subassembly that is used for centre gripping lawn mower rear axle, set up in the push rod of centre gripping subassembly top and set up in the couple that is used for the hook spring below the centre gripping subassembly, be provided with the fixing base that is used for installing the couple on the centre gripping subassembly, the couple is articulated with the fixing base, and it can be with the spring of hook upwards tensile to rotate around lawn mower rear axle axis through promoting the push rod. The fixing seat and the push rod can be of an integrated structure or not, when the fixing seat and the push rod are of an integrated structure, a groove matched with the push rod can be formed in the clamping assembly, then the clamping assembly is welded to the push rod, when the fixing seat and the push rod are of an integrated structure, the lower end of the push rod can be welded to the upper surface of the clamping assembly, and the upper end of the fixing seat is welded to the lower surface of the clamping assembly. When carrying out the spring mounting, operating personnel will centre gripping subassembly centre gripping earlier to the lawn mower rear axle on, and with the one end hook of spring to the casing, the other end hook is to articulated couple on the fixing base, then promote the push rod, make whole spring hang dress instrument rotate around the axis of rear axle, when rotating, articulated couple will upwards stimulate the spring on the fixing base, when the pulling is to suitable position, on the articulated couple of reuse fixing base shifts the spring of hook to the special hook of hanging dress spring that sets up on the rear axle, can easily realize the assembly of the spring between lawn mower casing and the rear axle. The utility model discloses utilize mutually supporting of push rod, centre gripping subassembly and centre gripping subassembly below articulated couple, make whole lawn mower spring hang dress instrument become "laborsaving lever", make whole spring hang dress instrument can carry out lever swing (rotation) as the fulcrum after the axle, utilize the rotation of push rod to realize the tensile of spring, be favorable to hanging the spring easily to adorn the rear axle on, alleviateed manual work intensity, but also can control the tensile stroke of spring, avoid the spring to warp, guarantee the quality of spring assembly.
Furthermore, the clamping assembly comprises a connecting piece fixedly connected with the push rod and a clamping jaw arranged on the connecting piece and used for clamping a rear shaft of the mower. The clamping claw is arranged to clamp the rear shaft, so that the structure is simple and the operation is convenient.
Furthermore, the connecting piece is a U-shaped connecting plate, and the middle part of the U-shaped connecting plate is fixedly connected with the push rod; the jack catch has two, and two jack catches are abreast and set up respectively in the lower surface at the uncovered side both ends of U-shaped connecting plate. The U-shaped connecting plate is formed by connecting two side plates which are parallel to each other and a middle plate, and the middle part of the middle connecting plate is fixedly connected with the push rod. Through setting up two jack catchs and come the centre gripping rear axle, can avoid the push rod to take place to rock when rotating effectively, improved push rod pivoted stability.
Furthermore, the push rod is connected with the U-shaped connecting plate in a welding mode, and the clamping jaws are connected with the U-shaped connecting plate in a welding mode. Ensuring a more secure connection.
Further, the upper end of the push rod is provided with a handle, and an included angle between the handle and the push rod is an obtuse angle. The handle forming an obtuse angle with the push rod is arranged at the upper end of the push rod, so that the operation of an operator is more convenient.
The utility model has the advantages that: the utility model discloses utilize mutually supporting of push rod, centre gripping subassembly and centre gripping subassembly below articulated couple, make whole lawn mower spring hang dress instrument become "laborsaving lever", make whole spring hang dress instrument can carry out lever swing (rotation) as the fulcrum after the axle, utilize the rotation of push rod to realize the tensile of spring, be favorable to hanging the spring easily to adorn the rear axle on, alleviateed manual work intensity, but also can control the tensile stroke of spring, avoid the spring to warp, guarantee the quality of spring assembly.
Drawings
The invention will be further described with reference to the following figures and examples:
FIG. 1 is a left side view of the spring-mounted mower tool of the present invention;
FIG. 2 is a front view of the spring-mounted mower tool of the present invention;
FIG. 3 is a top view of the spring-mounted mower tool of the present invention;
FIG. 4 is a schematic view of the spring-mounted mower tool of the present invention;
in the figure:
1. the mower comprises a push rod, 2, a clamping component, 21, a U-shaped connecting plate, 22, a clamping jaw, 3, a hook, 4, a fixed seat, 5, a handle, 6 and a mower rear shaft.
Detailed Description
FIG. 1 is a left side view of the spring-mounted mower tool of the present invention; FIG. 2 is a front view of the spring-mounted mower tool of the present invention; FIG. 3 is a top view of the spring-mounted mower tool of the present invention; fig. 4 is an operation schematic diagram of the spring hanging tool of the mower of the present invention. The orientation or positional relationship of left, right, up, down, inside, outside, and the like in this embodiment is based on the orientation or positional relationship shown in the drawings; as shown in the figure:
the lawn mower spring hanging tool provided by the embodiment comprises a clamping component 2 used for clamping a rear shaft 6 of a lawn mower, a push rod 1 arranged above the clamping component 2 and a hook 3 arranged below the clamping component 2 and used for hooking a spring, wherein a fixing seat 4 used for installing the hook 3 is arranged on the clamping component 2, the hook 3 is hinged to the fixing seat 4, and the spring of the hook 3 can be upwards stretched by pushing the push rod 1 to rotate around the axis of the rear shaft 6 of the lawn mower. Fixing base 4 and push rod 1 here can be as an organic whole structure, also can not be an organic whole structure, when fixing base 4 and push rod 1 are as an organic whole structure, can set up the groove with push rod 1 looks adaptation on centre gripping subassembly 2, then with centre gripping subassembly 2 welding to push rod 1 on, when fixing base 4 and push rod 1 are not as an organic whole structure, can be with push rod 1 lower extreme welding to centre gripping subassembly 2 upper surface, with fixing base 4 upper end welding to centre gripping subassembly 2 lower surface. Operating personnel is when carrying out the spring mounting, on 2 centre gripping of centre gripping subassembly are earlier to lawn mower rear axle 6, and with the one end hook of spring to the casing, other end hook is to articulated couple 3 on fixing base 4, then promote push rod 1, make whole spring hanging tool rotate around the axis of rear axle, during the rotation, articulated couple 3 will upwards stimulate the spring on fixing base 4, when the pulling is to suitable position, it shifts the spring of hook to the hook of the special hanging spring that sets up on the rear axle to recycle articulated couple 3 on fixing base 4, can easily realize the assembly of the spring between lawn mower casing and the rear axle. This embodiment utilizes push rod 1, centre gripping subassembly 2 and centre gripping subassembly 2 below articulated couple 3 mutually support, make whole lawn mower spring hang dress instrument become "laborsaving lever", make whole spring hang dress instrument can carry out lever swing (rotation) as the fulcrum with the backshaft, utilize the rotation of push rod 1 to realize the tensile of spring, be favorable to easily hanging the spring and adorn the backshaft, the manual work intensity has been alleviateed, and the tensile stroke of spring can be controlled, avoid the spring to warp, guarantee the quality of spring assembly.
In this embodiment, the clamping assembly 2 comprises a connecting member fixedly connected with the push rod 1 and a jaw 22 arranged on the connecting member for clamping the rear shaft 6 of the mower. The clamping jaw 22 is arranged to clamp the rear shaft, so that the structure is simple and the operation is convenient.
In the embodiment, the connecting piece is a U-shaped connecting plate 21, and the middle part of the U-shaped connecting plate 21 is fixedly connected with the push rod 1; the number of the clamping jaws 22 is two, and the two clamping jaws 22 are arranged in parallel and are respectively arranged on the lower surfaces of the two ends of the open side of the U-shaped connecting plate 21. The U-shaped connecting plate 21 is formed by connecting two parallel side plates and a middle plate, and the middle part of the middle connecting plate is fixedly connected with the push rod 1. Through setting up two jack catchs 22 and come the centre gripping rear axle, can avoid push rod 1 to take place to rock when rotating effectively, improved push rod 1 pivoted stability.
In this embodiment, the push rod 1 is welded to the U-shaped connecting plate 21, and the claw 22 is welded to the U-shaped connecting plate 21. Ensuring a more secure connection.
In this embodiment, the upper end of the push rod 1 is provided with a handle 5, and an included angle between the handle 5 and the push rod 1 is an obtuse angle. The handle 5 forming an obtuse angle with the push rod 1 is arranged at the upper end of the push rod 1, so that the use of an operator is more convenient.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides a lawn mower spring hangs dress instrument which characterized in that: including the centre gripping subassembly that is used for centre gripping lawn mower rear axle, set up in the push rod of centre gripping subassembly top and set up in the couple that the centre gripping subassembly below was used for the hook spring, be provided with the fixing base that is used for installing the couple on the centre gripping subassembly, the couple is articulated with the fixing base, rotates around lawn mower rear axle axis through promoting the push rod and can upwards stretch the spring of hook.
2. The mower spring-mounted tool of claim 1, wherein: the clamping assembly comprises a connecting piece fixedly connected with the push rod and a clamping claw arranged on the connecting piece and used for clamping a rear shaft of the mower.
3. The mower spring-loaded tool of claim 2, wherein: the connecting piece is a U-shaped connecting plate, and the middle part of the U-shaped connecting plate is fixedly connected with the push rod; the jack catch has two, and two jack catches are abreast and set up respectively in the lower surface at the uncovered side both ends of U-shaped connecting plate.
4. The mower spring-loaded tool of claim 3, wherein: the push rod is connected with the U-shaped connecting plate in a welded mode, and the clamping jaws are connected with the U-shaped connecting plate in a welded mode.
5. The mower spring-mounted tool of claim 1, wherein: the upper end of the push rod is provided with a handle, and an included angle between the handle and the push rod is an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175128.7U CN214643358U (en) | 2021-01-21 | 2021-01-21 | Spring hanging tool of mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120175128.7U CN214643358U (en) | 2021-01-21 | 2021-01-21 | Spring hanging tool of mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214643358U true CN214643358U (en) | 2021-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120175128.7U Active CN214643358U (en) | 2021-01-21 | 2021-01-21 | Spring hanging tool of mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214643358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516023A (en) * | 2021-12-08 | 2022-05-20 | 电子科技大学长三角研究院(湖州) | Special mounting device for bicycle supporting leg spring |
| CN115055614A (en) * | 2022-05-18 | 2022-09-16 | 安吉永艺尚品家具有限公司 | Seat frame coil spring assembling method |
-
2021
- 2021-01-21 CN CN202120175128.7U patent/CN214643358U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516023A (en) * | 2021-12-08 | 2022-05-20 | 电子科技大学长三角研究院(湖州) | Special mounting device for bicycle supporting leg spring |
| CN114516023B (en) * | 2021-12-08 | 2023-08-22 | 电子科技大学长三角研究院(湖州) | Special installation device of bicycle supporting leg spring |
| CN115055614A (en) * | 2022-05-18 | 2022-09-16 | 安吉永艺尚品家具有限公司 | Seat frame coil spring assembling method |
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