CN210600074U - Cam lifting device - Google Patents
Cam lifting device Download PDFInfo
- Publication number
- CN210600074U CN210600074U CN201921504105.5U CN201921504105U CN210600074U CN 210600074 U CN210600074 U CN 210600074U CN 201921504105 U CN201921504105 U CN 201921504105U CN 210600074 U CN210600074 U CN 210600074U
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- cam
- lifting wall
- wall plate
- cams
- eccentric groove
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Abstract
The utility model relates to a cam elevating gear, simple structure, occupation space is little, for realizing above-mentioned purpose, the utility model provides a following technical scheme: a cam elevating gear, characterized by: the lifting wall plate is characterized by comprising cams and a lifting wall plate, wherein the cams are oppositely arranged, a cam shaft is connected between the cams and arranged at the center of the cam, an eccentric groove is formed in the cam, and the lifting wall plate is arranged in parallel with the cam and is movably connected with the eccentric groove.
Description
Technical Field
The utility model relates to a laser cutting machine field, concretely relates to cam elevating gear.
Background
In laser cutting machine equipment, a lifting device is generally required to change the height of a cutting device, and the existing lifting device generally realizes a lifting function through the matching of a traditional eccentric wheel and a connecting rod, but because the traditional eccentric wheel needs more accessories, and meanwhile, the space required by the rotation of the traditional eccentric wheel is larger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a cam elevating gear, simple structure, occupation space is little.
In order to achieve the above purpose, the utility model provides a following technical scheme: a cam elevating gear, characterized by: the lifting wall plate is characterized by comprising cams and a lifting wall plate, wherein the cams are oppositely arranged, a cam shaft is connected between the cams and arranged at the center of the cam, an eccentric groove is formed in the cam, and the lifting wall plate is arranged in parallel with the cam and is movably connected with the eccentric groove.
The utility model discloses further setting is: the end face of one side, facing the cam, of the lifting wall plate is fixedly provided with a cam bearing matched with the eccentric groove, the cam bearing is arranged in the eccentric groove, and the cam bearing moves along the eccentric groove.
The utility model discloses further setting is: the lifting wall plates are provided with mounting seats, and connecting holes are correspondingly arranged between the lifting wall plates.
The utility model has the characteristics as above: the cam is circular, so that the occupied space of the cam in comparison with the rotating track of the eccentric wheel is smaller when the cam rotates, the lifting is realized through the matching of the lifting wall plate and the eccentric groove, and accessories are reduced.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
A cam lifter as shown in fig. 1, characterized in that: including the relative cam 1 and the lift wallboard 2 that set up, cam 1 is circular, it is equipped with camshaft 3 to connect between the cam 1, camshaft 3 sets up in 1 centre of a circle department of cam, eccentric slot 4 has been seted up to cam 1, lift wallboard 2 and 1 parallel arrangement of cam just swing joint between lift wallboard 2 and the eccentric slot 4, lift wallboard 2 towards 1 side end face of cam fixed be equipped with the cam bearing 5 of eccentric slot 4 adaptation, cam bearing 5 sets up in eccentric slot 4 just cam bearing 5 along the displacement of eccentric slot 4, lift wallboard 2 all is equipped with mount pad 6, it is equipped with connecting hole 7 to correspond between the lift wallboard 2, convenient and other part erection joint.
Claims (3)
1. A cam elevating gear, characterized by: the lifting wall plate is characterized by comprising cams and a lifting wall plate, wherein the cams are oppositely arranged, a cam shaft is connected between the cams and arranged at the center of the cam, an eccentric groove is formed in the cam, and the lifting wall plate is arranged in parallel with the cam and is movably connected with the eccentric groove.
2. A cam lifter according to claim 1, wherein: the end face of one side, facing the cam, of the lifting wall plate is fixedly provided with a cam bearing matched with the eccentric groove, the cam bearing is arranged in the eccentric groove, and the cam bearing moves along the eccentric groove.
3. A cam lifter according to claim 2, wherein: the lifting wall plates are provided with mounting seats, and connecting holes are correspondingly arranged between the lifting wall plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921504105.5U CN210600074U (en) | 2019-09-10 | 2019-09-10 | Cam lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921504105.5U CN210600074U (en) | 2019-09-10 | 2019-09-10 | Cam lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210600074U true CN210600074U (en) | 2020-05-22 |
Family
ID=70689709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921504105.5U Active CN210600074U (en) | 2019-09-10 | 2019-09-10 | Cam lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210600074U (en) |
-
2019
- 2019-09-10 CN CN201921504105.5U patent/CN210600074U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |