CN216190930U - Novel jacking mechanism - Google Patents
Novel jacking mechanism Download PDFInfo
- Publication number
- CN216190930U CN216190930U CN202121233825.XU CN202121233825U CN216190930U CN 216190930 U CN216190930 U CN 216190930U CN 202121233825 U CN202121233825 U CN 202121233825U CN 216190930 U CN216190930 U CN 216190930U
- Authority
- CN
- China
- Prior art keywords
- cam follower
- block
- movable plate
- air cylinder
- waist hole
- 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
- Actuator (AREA)
Abstract
The utility model discloses a novel jacking mechanism which comprises an air cylinder, a movable plate, a cam follower, a sliding rail and a sliding block, wherein the movable plate is fixedly connected to the end part of a piston rod of the air cylinder, an inclined waist hole is formed in the surface of the movable plate, the sliding block is slidably mounted on the sliding rail, a connecting block is arranged on the sliding block, a mounting block is fixedly connected onto the connecting block, the cam follower is rotatably mounted on the mounting block, and the cam follower is movably mounted in the waist hole. The lifting mechanism is provided with the air cylinder, the movable plate, the cam follower, the slide rail and the slide block to realize lifting action, the cam follower is movably arranged in the waist hole of the movable plate to convert the lifting action of the air cylinder into the translation action of the slide block and slide rail mechanism, and the phenomenon that the sliding of the slide block is influenced by the deviation between the motion direction of the piston rod of the air cylinder and the slide block direction caused by factors such as installation, processing errors and the like of the conventional lifting mechanism is avoided.
Description
Technical Field
The utility model relates to the technical field of jacking mechanisms, in particular to a novel jacking mechanism.
Background
Climbing mechanism is often used for the lift product in the industrial automation line, the current climbing mechanism cylinder is used commonly and directly jack-up layer board is realized the jacking action, the direction of exerting oneself of this kind of structure cylinder is at same axis with the direction of motion of slider, but because of the installation, there is the slip that the deviation influences the slider in the piston rod direction of motion and the slider direction that factors such as machining error caused the cylinder, it compensates off-centre to need install floating joint additional, the motion is unstable, the installation requirement is high, occupation space is big, therefore need a climbing mechanism that the practicality is strong to satisfy the demand.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a novel jacking mechanism to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel climbing mechanism, includes cylinder, fly leaf, cam follower, slide rail and slider, fly leaf fixed connection is at the tailpiece of the piston rod portion of cylinder, be provided with the waist hole of slope on the face of fly leaf, slider slidable mounting is on the slide rail, be provided with the connecting block on the slider, fixedly connected with installation piece on the connecting block, the cam follower is installed to rotatable formula on the installation piece, cam follower movable mounting is downthehole at the waist.
Preferably, the cylinder sets up along the Z axle direction, the slide rail sets up along the X axle direction.
Preferably, the angle of inclination of the waist holes to the plane of X-Y is set to be 0-90 degrees, preferably 45 degrees.
Preferably, the outer profile surface of the cam follower is provided with a smooth circumferential surface.
Preferably, the inner hole wall of the waist hole is provided with a smooth surface.
Preferably, a positioning pin fixing seat is vertically installed on the connecting block, and a positioning pin parallel to the sliding rail is arranged on the positioning pin fixing seat.
The utility model has the following beneficial effects: the lifting mechanism is provided with the air cylinder, the movable plate, the cam follower, the slide rail and the slide block to realize lifting action, the cam follower is movably arranged in the waist hole of the movable plate to convert the lifting action of the air cylinder into the translation action of the slide block and slide rail mechanism, and the phenomenon that the sliding of the slide block is influenced by the deviation between the motion direction of the piston rod of the air cylinder and the slide block direction caused by factors such as installation, processing errors and the like of the conventional lifting mechanism is avoided.
In order to make the aforementioned and other objects, features and advantages of the utility model comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a right side view of the present invention;
fig. 3 is a schematic view of the working state of the present invention.
Reference numerals of the above figures: the device comprises a cylinder 1, a movable plate 2, a waist hole 21, a cam follower 3, a sliding rail 4, a sliding block 5, a connecting block 6, a mounting block 7, a positioning pin fixing seat 8 and a positioning pin 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a novel jacking mechanism comprises an air cylinder 1, a movable plate 2, a cam follower 3, a slide rail 4 and a slide block 5, wherein the movable plate 2 is fixedly connected to the end part of a piston rod of the air cylinder 1, an inclined waist hole 21 is formed in the surface of the movable plate 2, the slide block 5 is slidably mounted on the slide rail 4, a connecting block 6 is arranged on the slide block 5, a mounting block 7 is fixedly connected to the connecting block 6, the cam follower 3 is rotatably mounted on the mounting block 7, the cam follower 3 is movably mounted in the waist hole 21, the piston rod of the air cylinder 1 is pushed out, the movable plate 2 mounted on the air cylinder 1 moves upwards, the cam follower 3 mounted on the connecting block 6 rolls in the waist hole 21 of the movable plate 2 to drive the slide block 5 to move linearly, the piston rod of the air cylinder is pulled back, and a chute mounted on the air cylinder moves downwards, the cam follower 3 arranged on the sliding block rolls in the sliding groove to drive the sliding block to move linearly to the right.
Further, the cylinder 1 is arranged along the Z-axis direction, the slide rail 4 is arranged along the X-axis direction, and the telescopic direction of the piston rod of the cylinder 1 is perpendicular to the length direction of the slide rail 4.
Further, the inclination angle of the plane where the waist hole 21 and the X-Y are located is set to be 0-90 degrees, preferably 45 degrees, the inclination angle of the plane where the waist hole 21 and the X-Y are located is adjusted according to the piston rod stroke of the air cylinder 1 and the required movement displacement of the sliding block 5, when the piston rod expansion and contraction amount of the air cylinder 1 is the same, the larger the inclination angle of the plane where the waist hole 21 and the X-Y are located is, the larger the displacement amount of the sliding block 5 is.
Further, the outer contour surface of the cam follower 3 is provided as a smooth circumferential surface.
Further, the inner hole wall of the waist hole 21 is a smooth surface, so that sliding friction between the waist hole and the cam follower 3 is reduced, and the jacking sliding action is smoother.
Further, referring to fig. 3, a positioning pin fixing seat 8 is vertically installed on the connecting block 6, a positioning pin 9 parallel to the sliding rail 4 is arranged on the positioning pin fixing seat 8, the mounting block 7 pushes the sliding block 5 to slide on the sliding rail 4, the connecting block 6 pushes the positioning pin fixing seat 8 and the positioning pin 9 to move, and the positioning pin 9 is inserted into a product to achieve a positioning effect.
The working principle is as follows: when the positioning device works, the piston rod of the air cylinder 1 is pushed out, the movable plate 2 installed on the air cylinder 1 moves upwards, the cam follower 3 installed on the connecting block 6 rolls in the waist hole 21 of the movable plate 2 to drive the sliding block 5 to move linearly, the piston rod of the air cylinder is pulled back, the sliding groove installed on the air cylinder moves downwards, the cam follower 3 installed on the sliding block rolls in the sliding groove to drive the sliding block 5 to move linearly rightwards, the connecting block 6 pushes the positioning pin fixing seat 8 and the positioning pin 9 to move, and the positioning pin 9 is inserted into a product to realize the positioning effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall be included in the contents of the present invention within the scope of the protection of the present invention.
Claims (6)
1. The utility model provides a novel climbing mechanism, includes cylinder (1), fly leaf (2), cam follower (3), slide rail (4) and slider (5), its characterized in that: the movable plate (2) is fixedly connected to the end portion of a piston rod of the air cylinder (1), an inclined waist hole (21) is formed in the plate surface of the movable plate (2), the sliding block (5) is slidably mounted on the sliding rail (4), a connecting block (6) is arranged on the sliding block (5), a mounting block (7) is fixedly connected onto the connecting block (6), the cam follower (3) is rotatably mounted on the mounting block (7), and the cam follower (3) is movably mounted in the waist hole (21).
2. The novel jacking mechanism of claim 1, wherein: the cylinder (1) is arranged along the Z-axis direction, and the slide rail (4) is arranged along the X-axis direction.
3. The novel jacking mechanism of claim 1, wherein: the inclined angle of the waist hole (21) and the plane where the X-Y is arranged is set to be 0-90 degrees.
4. The novel jacking mechanism of claim 1, wherein: the outer contour surface of the cam follower (3) is provided with a smooth circumferential surface.
5. The novel jacking mechanism of claim 1, wherein: the inner hole wall of the waist hole (21) is a smooth surface.
6. The novel jacking mechanism of claim 1, wherein: and a positioning pin fixing seat (8) is vertically installed on the connecting block (6), and a positioning pin (9) parallel to the sliding rail (4) is arranged on the positioning pin fixing seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233825.XU CN216190930U (en) | 2021-06-03 | 2021-06-03 | Novel jacking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233825.XU CN216190930U (en) | 2021-06-03 | 2021-06-03 | Novel jacking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190930U true CN216190930U (en) | 2022-04-05 |
Family
ID=80858649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121233825.XU Active CN216190930U (en) | 2021-06-03 | 2021-06-03 | Novel jacking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190930U (en) |
-
2021
- 2021-06-03 CN CN202121233825.XU patent/CN216190930U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102152133B (en) | Five-coordinate locating mechanism | |
| CN216190930U (en) | Novel jacking mechanism | |
| CN202299069U (en) | Adjusting device for travelling deformation of retractable roof | |
| CN211491368U (en) | High-precision micro-motion platform | |
| CN215749157U (en) | Manipulator for precision machining | |
| CN215486945U (en) | Double-stroke moving structure for processing automobile part products | |
| CN208804130U (en) | A kind of absolute altitude regulation device applied to rotor bearing | |
| CN113560401B (en) | Stamping forming die and stamping method for groove type cable bridge cover plate | |
| CN212718766U (en) | Mechanical equipment installs supporting equipment | |
| CN202037455U (en) | Five-coordinate positioning mechanism | |
| CN201047215Y (en) | No-spacing slide moving door magnetic suction device | |
| CN212859183U (en) | Tool for processing photoelectric displacement sensor | |
| CN203140586U (en) | Expansion structure for refrigerator machining mould | |
| CN108622798B (en) | Auxiliary hoisting device for steel structure construction | |
| CN210263934U (en) | Building templates mounting | |
| CN218207474U (en) | Push rod sliding table | |
| CN220029356U (en) | Micro-motion sliding table | |
| CN206903172U (en) | A kind of movable type for building being easily installed is ascended a height component | |
| CN108980215A (en) | A kind of absolute altitude regulation device applied to rotor bearing | |
| CN211082589U (en) | High-precision multi-positioning main bearing cap structure | |
| CN217583062U (en) | High-precision displacement structure with simple structure | |
| CN221602913U (en) | Pipeline for hydraulic and hydroelectric engineering | |
| CN220248666U (en) | Linear guide rail | |
| CN213515725U (en) | Encoder base with fine-adjustable mounting hole positions | |
| CN109695627A (en) | Centering type idler wheel truss guide rail mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |