CN213361546U - High-stability winch base for construction machinery - Google Patents
High-stability winch base for construction machinery Download PDFInfo
- Publication number
- CN213361546U CN213361546U CN202021960760.4U CN202021960760U CN213361546U CN 213361546 U CN213361546 U CN 213361546U CN 202021960760 U CN202021960760 U CN 202021960760U CN 213361546 U CN213361546 U CN 213361546U
- Authority
- CN
- China
- Prior art keywords
- face
- fixedly connected
- plate
- base
- fixed magnetic
- 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
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a strong hoist engine base for construction machinery of stability, including guard plate, support frame and damper, the up end fixedly connected with of support frame is used for the guard plate of protection, and is located the equal fixedly connected with in bottom face four corners of support frame is used for absorbing damper, damper includes back shaft, permanent magnetism cardboard, spout, a support section of thick bamboo, thread groove, spring board, fixed magnetic sheet, screw base, fixed axle and connecting plate. The utility model discloses when carrying out the shock attenuation, the vibrations that the hoist engine produced can pass through the support frame and transmit for the back shaft, and the back shaft can drive the permanent magnetism cardboard to the lower part displacement, and the magnetic force that permanent magnetism cardboard and fixed magnetic sheet produced this moment can carry out quick buffering, has improved shock-absorbing capacity, simultaneously when the permanent magnetism cardboard moves down because a support section of thick bamboo and fixed magnetic sheet are inside to be sealing mechanism, so can produce the atmospheric pressure of certain degree, has improved absorbing stability, and magnetic force shock attenuation can effectively improve absorbing sensitivity simultaneously.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically is a strong hoist engine base for construction machinery of stability.
Background
The hoist, use the light small-scale hoisting equipment that the wire rope or chain of winding drum hoists or pulls the heavy object, also known as the winch, the hoist can hoist vertically, draw the heavy object horizontally or obliquely, the hoist can be used alone, can also be regarded as the component part in machinery such as hoisting, building a road and mine hoisting, etc., because of easy operation, the rope winding amount is large, move and apply extensively conveniently, mainly apply to the material of building, hydraulic engineering, forestry, mine, wharf, etc. and go up and down or drag horizontally, but the damping performance of the existing hoist base has deficiency, produce great noise while carrying on the work easily, influence the use, so need a kind of hoist base for construction machinery with strong stability to solve the above-mentioned problem that exists urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strong hoist engine base for construction machinery of stability to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a windlass base with strong stability for construction machinery comprises a protection plate, a support frame and a damping mechanism,
the upper end face of the support frame is fixedly connected with a protection plate for protection, four corners of the bottom end face of the support frame are fixedly connected with a damping mechanism for damping, the damping mechanism comprises a support shaft, a permanent magnet clamping plate, a sliding groove, a support cylinder, a threaded groove, a spring plate, a fixed magnetic plate, a threaded base, a fixed shaft and a connecting plate, the inner end face of the threaded base is fixedly connected with the fixed magnetic plate for support, the fixed shaft is fixedly inserted in the center of the upper end face of the fixed magnetic plate, the spring plate for buffering is sleeved on the outer end face of the fixed shaft in a sliding manner, the threaded groove for support is in threaded connection with the upper end face of the threaded base, the support cylinder is fixedly connected with the upper end face of the threaded groove, the inner end face of the support cylinder is provided with the sliding groove for limiting, and the support cylinder is slidably clamped with the permanent magnet clamping plate through, the up end fixedly connected with back shaft of permanent magnetism cardboard, and be located the up end fixedly connected with connecting plate of back shaft, when carrying out the shock attenuation, the vibrations that the hoist engine produced can pass through the support frame and transmit for the back shaft, the back shaft can drive the displacement of permanent magnetism cardboard to the lower part, the magnetic force that permanent magnetism cardboard and fixed magnetic sheet produced this moment can carry out quick buffering, the shock-absorbing performance has been improved, simultaneously when the permanent magnetism cardboard moves down because a supporting cylinder and fixed magnetic sheet are inside to be sealing mechanism, so can produce the atmospheric pressure of certain degree, the stability of shock attenuation has been improved, the magnetic force shock attenuation can effectively improve the absorbing sensitivity simultaneously.
Preferably, the up end fixedly connected with of a support section of thick bamboo is used for spacing snap ring, just snap ring and the outer terminal surface looks sealing sliding connection of back shaft, if the shaking force that receives is great, permanent magnetism cardboard can direct displacement to spring board top this moment, and the spring board can carry out quick buffering to the permanent magnetism cardboard, has improved the barrier propterty to the permanent magnetism cardboard, prevents that permanent magnetism cardboard and fixed magnetic sheet from taking place to collide and produce the damage.
Preferably, the spring plate comprises a spring for supporting and a lantern ring symmetrically and fixedly connected to the outer end face of the spring, so that sufficient elastic force is provided for protection subsequently.
Preferably, the threaded base comprises a bottom plate used for supporting and a threaded sleeve fixedly connected to the upper end face of the bottom plate, the inner end face of the threaded base is arranged in a hollow mode, an air vent is formed between the fixed magnetic plate and the threaded base, the inner end face of the threaded base can be arranged in the hollow mode to provide enough space for follow-up compression, and safety performance is improved.
Preferably, the upper end face of the fixed magnetic plate is provided with a positioning hole for connection, and the positioning hole is fixedly connected with the fixed shaft, so that the fixed shaft can be conveniently and rapidly installed in the follow-up process.
Preferably, the inner end face of the supporting cylinder is arranged in a vacuum mode, and isolation of noise during buffering can be improved.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses when carrying out the shock attenuation, the vibrations that the hoist engine produced can pass through the support frame and transmit for the back shaft, and the back shaft can drive the permanent magnetism cardboard to the lower part displacement, and the magnetic force that permanent magnetism cardboard and fixed magnetic sheet produced this moment can carry out quick buffering, has improved shock-absorbing capacity, simultaneously when the permanent magnetism cardboard moves down because a support section of thick bamboo and fixed magnetic sheet are inside to be sealing mechanism, so can produce the atmospheric pressure of certain degree, has improved absorbing stability, and magnetic force shock attenuation can effectively improve absorbing sensitivity simultaneously.
2. The utility model discloses if the vibration that receives is great, permanent magnetism cardboard can direct displacement to spring board top this moment, and the spring board can carry out quick buffering to the permanent magnetism cardboard, has improved the barrier propterty to the permanent magnetism cardboard, prevents that permanent magnetism cardboard and fixed magnetic sheet from taking place to collide and produce the damage.
Drawings
FIG. 1 is an exploded view of the main body of the present invention;
FIG. 2 is an assembly view of the main body of the present invention;
FIG. 3 is an exploded view of the damping mechanism of the present invention;
FIG. 4 is an assembly view of the damping mechanism of the present invention;
FIG. 5 is a front view of the damping mechanism of the present invention;
fig. 6 is a sectional view along the front view a-a of the shock absorbing mechanism of the present invention.
In the figure: the device comprises a 1-protection plate, a 2-support frame, a 3-damping mechanism, a 301-support shaft, a 302-permanent magnet clamping plate, a 303-sliding groove, a 304-support cylinder, a 305-thread groove, a 306-spring plate, a 307-fixed magnetic plate, a 308-thread base, a 309-fixed shaft and a 310-connecting plate.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a windlass base with strong stability for construction machinery comprises a protection plate 1, a support frame 2 and a damping mechanism 3,
the upper end face of the support frame 2 is fixedly connected with a protection plate 1 for protection, four corners of the bottom end face of the support frame 2 are fixedly connected with a damping mechanism 3 for damping, the damping mechanism 3 comprises a support shaft 301, a permanent magnet clamping plate 302, a sliding groove 303, a support cylinder 304, a threaded groove 305, a spring plate 306, a fixed magnetic plate 307, a threaded base 308, a fixed shaft 309 and a connecting plate 310, the inner end face of the threaded base 308 is fixedly connected with the fixed magnetic plate 307 for support, the fixed shaft 309 is fixedly inserted in the center of the upper end face of the fixed magnetic plate 307, the spring plate 306 for buffering is slidably sleeved on the outer end face of the fixed shaft 309, the upper end face of the threaded base 308 is in threaded connection with the threaded groove 305 for support, the support cylinder 304 is fixedly connected with the upper end face of the threaded groove 305, the sliding groove 303 for limiting is formed in the inner end face of the support cylinder 304, and the support cylinder 304 is slidably, last terminal surface fixedly connected with back shaft 301 of permanent magnetism cardboard 302, and be located the up end fixedly connected with connecting plate 310 of back shaft 301, when carrying out the shock attenuation, the vibrations that the hoist engine produced can pass through 2 transmissions of support frame and give back shaft 301, back shaft 301 can drive permanent magnetism cardboard 302 to the displacement of lower part, the magnetic force that permanent magnetism cardboard 302 and fixed magnetic sheet 307 produced this moment can carry out quick buffering, the shock-absorbing capacity is improved, simultaneously when permanent magnetism cardboard 302 moves down because a supporting cylinder 304 and fixed magnetic sheet 307 are inside to be sealing mechanism, the event can produce the atmospheric pressure of certain degree, the absorbing stability of shock attenuation has been improved, magnetic force shock attenuation can effectively improve absorbing sensitivity simultaneously.
The up end fixedly connected with of a support section of thick bamboo 304 is used for spacing snap ring, and the outer terminal surface looks sealing sliding connection of snap ring and back shaft 301, if the shaking force that receives is great, permanent magnetism cardboard 302 can direct displacement to spring board 306 top this moment, and spring board 306 can carry out quick buffering to permanent magnetism cardboard 302, has improved the barrier propterty to permanent magnetism cardboard 302, prevents that permanent magnetism cardboard 302 and fixed magnetic sheet 307 from taking place to collide and produce the damage.
The spring plate 306 comprises a spring for supporting and a collar symmetrically and fixedly connected to the outer end face of the spring, so that sufficient elastic force is provided for protection.
The threaded base 308 comprises a bottom plate for supporting and a threaded sleeve fixedly connected to the upper end face of the bottom plate, the inner end face of the threaded base 308 is arranged in a hollow mode, a vent hole is formed between the fixed magnetic plate 307 and the threaded base 308, the inner end face of the threaded base 308 is arranged in a hollow mode, enough space can be provided for follow-up compression, and safety performance is improved.
The upper end face of the fixed magnetic plate 307 is provided with a positioning hole for connection, and the positioning hole is fixedly connected with the fixed shaft 309, so that the fixed shaft 309 can be conveniently and rapidly installed.
The inner end surface of the support cylinder 304 is vacuum arranged, so that the isolation of noise during buffering can be improved.
The working principle is as follows: when carrying out the shock attenuation, the vibrations that the hoist engine produced can pass through 2 transmissions of support frame and give support shaft 301, support shaft 301 can drive permanent magnetism cardboard 302 to the displacement of lower part, the magnetic force that permanent magnetism cardboard 302 and fixed magnetic sheet 307 produced this moment can carry out quick buffering, the shock-absorbing performance has been improved, simultaneously when permanent magnetism cardboard 302 moves down because supporting cylinder 304 and fixed magnetic sheet 307 are inside to be sealing mechanism, so can produce the atmospheric pressure of certain degree, the absorbing stability has been improved, the magnetic force shock attenuation can effectively improve the absorbing sensitivity, if the shaking force that receives is great, permanent magnetism cardboard 302 can direct displacement to spring board 306 top this moment, spring board 306 can carry out quick buffering to permanent magnetism cardboard 302, the barrier propterty to permanent magnetism cardboard 302 has been improved, prevent that permanent magnetism cardboard 302 and fixed magnetic sheet 307 from taking place to collide and produce the damage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a strong hoist engine base for construction machinery of stability which characterized in that: comprises a protective plate (1), a supporting frame (2) and a damping mechanism (3),
the upper end face of the support frame (2) is fixedly connected with a protection plate (1) for protection, four corners of the bottom end face of the support frame (2) are fixedly connected with shock absorption mechanisms (3) for shock absorption, each shock absorption mechanism (3) comprises a support shaft (301), a permanent magnet clamping plate (302), a sliding groove (303), a support cylinder (304), a thread groove (305), a spring plate (306), a fixed magnetic plate (307), a thread base (308), a fixed shaft (309) and a connecting plate (310), the inner end face of the thread base (308) is fixedly connected with the fixed magnetic plate (307) for support, the fixed shaft (309) is fixedly inserted in the center of the upper end face of the fixed magnetic plate (307), the spring plate (306) for buffering is sleeved on the outer end face of the fixed shaft (309) in a sliding mode, the thread groove (305) for support is connected with the upper end face of the thread base (308) in a threaded mode, and the upper end face of the thread groove (305) is fixedly connected with a supporting cylinder (304), the inner end face of the supporting cylinder (304) is provided with a sliding groove (303) used for limiting, the supporting cylinder (304) is slidably clamped with a permanent magnet clamping plate (302) through the sliding groove (303), the upper end face of the permanent magnet clamping plate (302) is fixedly connected with a supporting shaft (301), and is located on the upper end face of the supporting shaft (301) and is fixedly connected with a connecting plate (310).
2. The winding machine base for construction machinery of claim 1, wherein: the upper end face of the supporting cylinder (304) is fixedly connected with a clamping ring for limiting, and the clamping ring is connected with the outer end face of the supporting shaft (301) in a sliding and sealing mode.
3. The winding machine base for construction machinery of claim 1, wherein: the spring plate (306) comprises a spring for supporting and a collar symmetrically and fixedly connected to the outer end face of the spring.
4. The winding machine base for construction machinery of claim 1, wherein: the threaded base (308) comprises a bottom plate used for supporting and a threaded sleeve fixedly connected to the upper end face of the bottom plate, the inner end face of the threaded base (308) is arranged in a hollow mode, and a vent hole is formed between the fixed magnetic plate (307) and the threaded base (308).
5. The winding machine base for construction machinery of claim 1, wherein: the upper end face of the fixed magnetic plate (307) is provided with a positioning hole for connection, and the positioning hole is fixedly connected with the fixed shaft (309).
6. The winding machine base for construction machinery of claim 1, wherein: the inner end surface of the supporting cylinder (304) is arranged in a vacuum mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960760.4U CN213361546U (en) | 2020-09-09 | 2020-09-09 | High-stability winch base for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021960760.4U CN213361546U (en) | 2020-09-09 | 2020-09-09 | High-stability winch base for construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361546U true CN213361546U (en) | 2021-06-04 |
Family
ID=76150839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021960760.4U Active CN213361546U (en) | 2020-09-09 | 2020-09-09 | High-stability winch base for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361546U (en) |
-
2020
- 2020-09-09 CN CN202021960760.4U patent/CN213361546U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108591358B (en) | High-strength damping structure for construction machinery | |
| CN104728325A (en) | Combined type shock absorption device | |
| CN204553679U (en) | The damping device of lift machine | |
| CN103939515A (en) | Independent hydraulic anti-rotation buffer damper used for crane hook | |
| CN213361546U (en) | High-stability winch base for construction machinery | |
| CN214465947U (en) | Truck speed reducer shell with shock-absorbing function | |
| KR100650053B1 (en) | Device for movement prevent of crane with trolley | |
| CN207330148U (en) | A kind of lifting equipment damping device | |
| KR200496287Y1 (en) | Low-noise type breaker | |
| CN210193253U (en) | Shock attenuation supporting device is used in hoisting equipment installation | |
| CN212960408U (en) | Hydraulic rubber pipe mounting and fixing frame with damping structure | |
| CN202897854U (en) | Shock-absorbing and sound-insulating device for marine cabs | |
| CN211342013U (en) | Building antidetonation support | |
| CN208561555U (en) | A kind of derrick of construction | |
| CN214337713U (en) | Can realize making an uproar hoist engine for electric power engineering of function of falling | |
| CN219549226U (en) | Water pump, fan vibration/noise reduction facility | |
| CN218756595U (en) | Buffering and damping device of industrial washing machine | |
| CN218861628U (en) | Soil suction structure of seabed natural gas pipeline | |
| CN212839112U (en) | Compression damper | |
| CN210599920U (en) | Automobile transmission shaft assembly | |
| CN213064445U (en) | Buffering shock-absorbing oil cylinder | |
| CN214733902U (en) | Electric double-beam crane provided with friction-reducing pulley device | |
| CN219314400U (en) | Hoist and mount stable balanced heavy structure | |
| CN216863499U (en) | Buffer device of winch | |
| CN214495331U (en) | Damping device of elevator traction machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |