CN201678404U - Inclined wedge jacking device - Google Patents
Inclined wedge jacking device Download PDFInfo
- Publication number
- CN201678404U CN201678404U CN2010201540502U CN201020154050U CN201678404U CN 201678404 U CN201678404 U CN 201678404U CN 2010201540502 U CN2010201540502 U CN 2010201540502U CN 201020154050 U CN201020154050 U CN 201020154050U CN 201678404 U CN201678404 U CN 201678404U
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- CN
- China
- Prior art keywords
- inclined wedge
- base
- upper plate
- lower support
- elevating device
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- Expired - Fee Related
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Abstract
The utility model discloses an inclined wedge jacking device, comprising a base, an upper top plate and a power device, wherein a movable bracket is arranged between the base and the upper top plate, and provided with an inclined wedge; four lower support wheels and four upper support wheels are respectively arranged on four corners of the base and the upper top plate so as to match with the inclined wedge; positioning grooves are respectively fixed between the two lower support wheels at both sides of the base; the upper top plate is fixed with a positioning wheel corresponding to the positioning grooves; the movable bracket is fixed with a connecting rod; the connecting rod is connected with a crankshaft; and the crankshaft is connected with a speed reducer and used for driving the speed reducer through a chain wheel. By combining the inclined wedge with the crankshaft, the utility model realizes lifting, sufficiently utilizes the force conversion ratio of the inclined wedge, realizes large bearing capability, utilizes the crankshaft to convert the rotating torque of speed reducer into the linear motion thrust force, and has simple structure and simple maintenance.
Description
Technical field
The utility model relates to a kind of jacking apparatus, particularly relates to the inclined wedge elevating device of the high weight capacity of a kind of tool.
Background technology
As everyone knows, construction machinery and equipment, automobile, electrical appliance industry has all been realized conveyor line production at present, these conveyor lines are by the shunting of travel line, the interflow, the lifting combination realizes the conveying of workpiece, realize the conversion of workpiece by the jacking crank translation machine in the middle of the line body in the household electrical appliances conveyor line to vertical travel line, but because workpiece must break away from former conveyor surface earlier from former travel line to the vertical transport line, could overlap with vertical conveyor surface and contact, wear away thereby be transferred, the workpiece jacking can only be removed in the middle of the online body of tradition jacking apparatus, must there be a diff-H in orthogonal like this conveyor surface for realizing carrying continuously, jacking translation machine in the line body is widely used thus, jacking apparatus in the following manufacturing line of 500KG is generally realized with the direct jacking of cylinder at present, the stroke of cylinder is exactly the diff-H of conveyor surface, when but the form of this vertical transport is used in construction machinery and equipment, the weight of conveying workpieces has reached the 3-4 ton hour, adopts cylinder to be difficult to realize.
The utility model content
The purpose of this utility model is to provide a kind of inclined wedge elevating device, and it is big that described inclined wedge elevating device has the load-carrying capacity upper limit, and the accurate precision height of delivery head is simple and reliable for structure, safeguard characteristic of simple.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of inclined wedge elevating device, it comprises base, upper plate and engine installation, be provided with tressel between described base and the upper plate, wherein, described tressel is provided with tiltedly carves body, cooperate the described body of tiltedly carving on base and upper plate, to be respectively arranged with lower support wheel and upper support wheel, and described travel(l)ing rest connect driving device.
Described driving device comprises the connecting rod that is arranged on the tressel, described connecting rod connecting crank axle, and described crank shaft connects drive speed reducer by sprocket wheel.
Described base and upper plate correspondence are set to the square structure, and four jiaos of correspondences of described base and upper plate are provided with four lower support wheels and four upper support wheels.
The both sides of described base all are fixed with positioning groove between the lower support wheel, corresponding positioning groove is fixed with locating wheel on upper plate.
The beneficial effects of the utility model are, described inclined wedge elevating device will tiltedly be carved body and combine with crank shaft and realized lifting, make full use of the force rate of tiltedly carving and transform, and realize big load-carrying capacity, utilize crank shaft that the reductor rotary torque is changed into straight-line motion thrust, reliable in structure, maintenance are simply.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the lateral plan of the utility model inclined wedge elevating device,
Fig. 2 is the spatial structure decomposing schematic representation of the utility model inclined wedge elevating device.
Among the figure:
1, upper plate; 2, upper support wheel; 3, lower support wheel; 4, locating wheel; 5, tressel; 6, tiltedly carve body; 7, base; 8, connecting rod; 9, crank shaft; 10, sprocket wheel; 11, reductor; 12, positioning groove.
The specific embodiment
Please refer to illustrated in figures 1 and 2ly, Fig. 1 is the lateral plan of the utility model inclined wedge elevating device; Fig. 2 is the spatial structure decomposing schematic representation of the utility model inclined wedge elevating device.
In present embodiment, described inclined wedge elevating device comprises the upper plate 1 and the base 7 of square structure, be provided with tressel 5 between described upper plate 1 and the base 7, be set with on the described tressel 5 and tiltedly carve body 6, cooperate the described body 6 of tiltedly carving to be set with four upper supports wheels 2 and lower support wheel 3 respectively in upper plate 1 and base 7 four jiaos, described lower support wheel 3 supports tiltedly carves body 6, the both sides of described base 7 all are set with positioning groove 12 between lower support wheel 3, corresponding positioning groove 12 is set with locating wheel 4 on upper plate 1, with location positioning to upper plate 1, and be fixed with connecting rod 8 on the described tressel 5, described connecting rod 8 connecting crank axles 9, described crank shaft 9 connects drive speed reducer 11 by sprocket wheel 10.
During conveying workpieces, described drive speed reducer 11 drives crank shaft 9 by sprocket wheel 10 and rotates, crank shaft 9 rotates drivening rod 8 linear reciprocating motions, the body 6 of tiltedly carving that connecting rod 8 drives tressel 5 moves, upper support wheel 2 is rolled at the high and low position of tiltedly carving on the body 6, thereby realize that tressel 5 tiltedly carves motion with upper plate 1 jack-up by bottom surface to high face, having made full use of the force rate of tiltedly carving transforms, realize big load-carrying capacity, utilize crank shaft 9 that reductor 11 rotary torques are changed into straight-line motion thrust, reliable in structure, maintenance are simply.
Claims (4)
1. inclined wedge elevating device, it comprises base, upper plate and engine installation, be provided with tressel between described base and the upper plate, it is characterized in that: described tressel is provided with tiltedly carves body, cooperate the described body of tiltedly carving on base and upper plate, to be respectively arranged with lower support wheel and upper support wheel, and described travel(l)ing rest connect driving device.
2. inclined wedge elevating device according to claim 1 is characterized in that: described driving device comprises the connecting rod that is arranged on the tressel, described connecting rod connecting crank axle, and described crank shaft connects drive speed reducer by sprocket wheel.
3. any inclined wedge elevating device according to claim 1 and 2 is characterized in that: described base and upper plate correspondence are set to the square structure, and four jiaos of correspondences of described base and upper plate are provided with four lower support wheels and four upper support wheels.
4. inclined wedge elevating device according to claim 3 is characterized in that: the both sides of described base all are fixed with positioning groove between the lower support wheel, corresponding positioning groove is fixed with locating wheel on upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201540502U CN201678404U (en) | 2010-04-09 | 2010-04-09 | Inclined wedge jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201540502U CN201678404U (en) | 2010-04-09 | 2010-04-09 | Inclined wedge jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678404U true CN201678404U (en) | 2010-12-22 |
Family
ID=43343457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201540502U Expired - Fee Related CN201678404U (en) | 2010-04-09 | 2010-04-09 | Inclined wedge jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804953A (en) * | 2010-04-09 | 2010-08-18 | 无锡市顺达物流涂装设备有限公司 | Inclined wedge elevating device |
| CN102658973A (en) * | 2012-06-04 | 2012-09-12 | 昆山迈致治具科技有限公司 | Jacking mechanism |
-
2010
- 2010-04-09 CN CN2010201540502U patent/CN201678404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804953A (en) * | 2010-04-09 | 2010-08-18 | 无锡市顺达物流涂装设备有限公司 | Inclined wedge elevating device |
| CN102658973A (en) * | 2012-06-04 | 2012-09-12 | 昆山迈致治具科技有限公司 | Jacking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130409 |