CN210313353U - Mecanum wheel clamping and holding vehicle - Google Patents
Mecanum wheel clamping and holding vehicle Download PDFInfo
- Publication number
- CN210313353U CN210313353U CN201921024338.5U CN201921024338U CN210313353U CN 210313353 U CN210313353 U CN 210313353U CN 201921024338 U CN201921024338 U CN 201921024338U CN 210313353 U CN210313353 U CN 210313353U
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- frame
- mecanum wheel
- mecanum
- hydraulic cylinder
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Abstract
The utility model provides a mecanum wheel presss from both sides armful car, include: mecanum wheel frame, Mecanum wheel, two-stage portal and press from both sides embracing device. The Mecanum wheels are respectively assembled on two sides of the Mecanum wheel frame; the two-stage door frame is vertically arranged on the Mecanum wheel frame and comprises an outer door frame and an inner door frame; the clamping and holding device is arranged on the inner gantry and comprises a vertical plate, a hydraulic cylinder, a guide rail, an arm plate and a clamping and holding plate. The vertical plate is connected to the inner door frame; the hydraulic cylinder is transversely arranged in the middle of the vertical plate; the number of the guide rails is 2, and the guide rails are respectively horizontally arranged on the upper side and the lower side of the hydraulic cylinder; the arm plate is vertically arranged and is connected with the hydraulic cylinder and the guide rail; the clamping and holding plate is fixed on the inner side of the arm plate. The utility model discloses structural design is ingenious, and the flexibility is good, and work efficiency is high, and the practicality is all good with the ability of crossing obstacles.
Description
Technical Field
The utility model relates to a press from both sides and embrace the car, more specifically the mecanum wheel presss from both sides and embraces car that says so.
Background
The transfer robot is a high and new technology appearing in the field of modern automatic control, and becomes an important component in a modern mechanical manufacturing production system. Its advantages are various expected tasks, high structure and performance, and artificial intelligence and adaptability. With the continuous development of the transfer robot technology, the clamping and holding vehicle becomes an important component in the field of transfer robots.
At present, the traditional tire structure is mostly adopted by the clamping and holding vehicle in the existing market, so that the whole machine motion flexibility is poor, the adjustment of a small posture is difficult to realize in the space-limited occasion, and the flatness requirement of the traditional clamping and holding vehicle on a use road section is higher.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mecanum wheel presss from both sides armful car can effectively solve above-mentioned problem.
The utility model discloses a realize like this:
a mecanum wheel clamp for a vehicle, comprising:
a Mecanum wheel frame;
mecanum wheels which are respectively assembled on two sides of the Mecanum wheel frame;
the two-stage door frame is vertically arranged on the Mecanum wheel frame and comprises an outer door frame and an inner door frame;
press from both sides and embrace the device, it set up in on the interior portal, press from both sides and embrace the device and include:
a vertical plate connected to the inner gantry;
the hydraulic cylinder is transversely arranged in the middle of the vertical plate;
the number of the guide rails is 2, and the guide rails are respectively horizontally arranged on the upper side and the lower side of the hydraulic cylinder;
the arm plate is vertically arranged and is connected with the hydraulic cylinder and the guide rail;
and the clamping plate is fixed on the inner side of the arm plate.
As a further improvement, one side of the clamping and holding plate is of a tooth-shaped structure.
As a further improvement, the mecanum wheel frame includes a frame body including a front frame and a rear frame, a left frame, and a right frame. The left frame and the right frame are respectively in screwed connection with two sides of the frame main body.
As a further improvement, the front frame and the rear frame are connected through a pivoting support. The slewing bearing comprises an outer ring and an inner ring, the outer ring is fixed on the front frame, and the inner ring is connected to the rear frame.
As a further improvement, the frame body further comprises mecanum wheel mounting holes, and the mecanum wheel mounting holes are arranged on two sides of the frame body.
As a further improvement, a moving device is arranged on the Mecanum wheel clamping and holding vehicle and comprises a rack and a gear device, wherein the rack is arranged on the Mecanum wheel frame in parallel, and the tooth surface of the rack is outward; the gear device is arranged at the bottom of the two-stage door frame and comprises a gear and a driving device, and the gear is matched with the rack.
As a further improvement, the moving device further comprises a pulley guide rail, wherein the pulley guide rail is arranged on one side of the rack in parallel, and the number of the pulley guide rails is 2 and the pulley guide rails are arranged oppositely.
The utility model has the advantages that: the utility model discloses a traveling wheel structure of mecanum wheel realizes removing at the high accuracy that two-dimensional plane does not have the arbitrary drift in dead angle, can realize all-round removal such as the craspedodrome of automobile body, side shift, diagonal, rotation, combination drift under the device that need not to assemble the wheel steering, has promoted the utility model discloses a flexibility and work efficiency. The utility model discloses a slewing bearing's linking mode, under meetting the condition that the road surface is uneven, avoided the wheel to skid, the phenomenon of soaring takes place, has greatly promoted the utility model discloses a practicality with hinder the ability more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the whole structure provided by the embodiment of the present invention.
Fig. 2 is a schematic view of the whole structure provided by the embodiment of the present invention.
Fig. 3 is a schematic view of the whole structure provided by the embodiment of the present invention.
Fig. 4 is an exploded view of a mecanum wheel frame according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a portion of a mecanum wheel frame according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a mecanum wheel frame according to an embodiment of the present invention.
In the figure: 1. mecanum wheel frame 11, rack 12, frame body 121 and rear frame
122. Front frame 123, Mecanum wheel mounting hole 124, pulley guide rail
13. Left frame 14, right frame 15, slewing bearing 151, outer ring 152, inner ring
2. Gear device 3, Mecanum wheel 4, clamping device 41, clamping plate
411. Tooth structure 42, arm plate 43, guide rail 44, hydraulic cylinder 45 and vertical plate
5. Battery device 6, two-stage door frame 61, outer door frame 62, inner door frame
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, a mecanum wheel clamping and clasping vehicle includes: mecanum wheel frame 1, mecanum wheels 3, two-stage gantry 6, and clamping device 4. The Mecanum wheels 3 are respectively assembled on two sides of the Mecanum wheel frame 1, the number of the Mecanum wheels is 4, 2 of the Mecanum wheels are arranged on each side of the Mecanum wheel frame, high-precision movement of the whole vehicle in a two-dimensional plane without dead angles and random drift is realized, all-dimensional movement of a vehicle body such as straight movement, side movement, diagonal movement, autorotation, combined drift and the like can be realized without assembling a wheel steering device, and the flexibility and the working efficiency of the utility model are improved; the two-stage door frame 6 is vertically arranged on the Mecanum wheel frame 1, and the two-stage door frame 6 comprises an outer door frame 61 and an inner door frame 62; the clamping and holding device 4 is arranged on the inner door frame 62, so that the up-and-down moving function of the clamping and holding device 4 is realized, and the clamping and holding device 4 comprises a vertical plate 45, a hydraulic cylinder 44, a guide rail 43, an arm plate 42 and a clamping and holding plate 41. The vertical plate 45 is connected to the inner gantry 62; the hydraulic cylinder 44 is transversely arranged in the middle of the vertical plate 45, and the hydraulic cylinder 44 plays a role in controlling the clamping action of the clamping device 4; the number of the guide rails 43 is 2, and the guide rails are respectively horizontally arranged on the upper side and the lower side of the hydraulic cylinder 44, so that the stability and the motion precision of the clamping device 4 are improved; the arm plate 42 is vertically arranged and connected with the hydraulic cylinder 44 and the guide rail 43; the clamping and holding plate 41 is fixed on the inner side of the arm plate 42, and the clamping and holding plate 41 and the arm plate 42 are fixed through bolts. One side of the clamping and holding plate 41 is provided with a tooth-shaped structure 411, so that the clamping and holding capacity and the anti-skid capacity of the clamping and holding plate 41 are improved.
Referring to fig. 4, the mecanum wheel frame 1 includes a frame body 12, a left frame 13, and a right frame 14, and the frame body 12 includes a front frame 122 and a rear frame 121. The left frame 13 and the right frame 14 are respectively screwed to both sides of the frame body 12. The frame body 12 further includes Mecanum wheel mounting holes 123, and the Mecanum wheel mounting holes 123 are provided at both sides of the frame body 12. When the left frame 13 and the right frame 14 are detached from the frame body 12, the mecanum wheel mounting holes 123 can be easily machined.
Referring to fig. 6, the front frame 122 is engaged with the rear frame 121 through a pivoting support 15. The slewing bearing 15 includes an outer ring 151 fixed to the front frame 122 and an inner ring 152 connected to the rear frame 121. The embodiment of the utility model provides an in, the frame adopts slewing bearing 15's linking mode for mecanum wheel clamp embraces the car when meetting the road conditions of unevenness, because slewing bearing 15's existence, preceding frame 122 and back frame 121 can carry out the adjustment of frame according to actual highway section, have avoided the wheel to skid, the phenomenon of soaring takes place, have greatly promoted the practicality that mecanum wheel clamp embraces the car.
Referring to fig. 1, a moving device is arranged on the mecanum wheel clamping and holding vehicle, and includes a rack 11 and a gear device 2, wherein the rack 11 is arranged on the mecanum wheel frame 1 in parallel, and the tooth surface of the rack faces outward; the gear device 2 is arranged at the bottom of the two-stage portal frame 6, the gear device 2 comprises a gear and a driving device, the gear is matched with the rack 11, the integral front-back movement of the two-stage portal frame 6 and the clamping and holding device 4 is realized, and the flexibility of the clamping and holding device 4 is improved.
Referring to fig. 2 and 4, the moving device further includes a pulley rail 124, the pulley rail 124 is disposed in parallel on one side of the rack 11, and the number of the pulley rails 124 is 2 and the pulley rails are disposed in opposite directions, so that the two-stage gantry 6 is more stable in the process of moving back and forth, and the movement precision when clamping the object is improved. And a battery device 5 is arranged on the Mecanum wheel frame 1, and the battery device 5 provides power output for the Mecanum wheel clamping vehicle.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A mecanum wheel clamp embraces car which characterized in that includes:
a Mecanum wheel frame;
mecanum wheels which are respectively assembled on two sides of the Mecanum wheel frame;
the two-stage door frame is vertically arranged on the Mecanum wheel frame and comprises an outer door frame and an inner door frame;
press from both sides and embrace the device, it set up in on the interior portal, press from both sides and embrace the device and include:
a vertical plate connected to the inner gantry;
the hydraulic cylinder is transversely arranged in the middle of the vertical plate;
the number of the guide rails is 2, and the guide rails are respectively horizontally arranged on the upper side and the lower side of the hydraulic cylinder;
the arm plate is vertically arranged and is connected with the hydraulic cylinder and the guide rail;
and the clamping plate is fixed on the inner side of the arm plate.
2. A mecanum wheel clamp cart as recited in claim 1, wherein the clamp plate is toothed on one side.
3. A mecanum wheel clamp truck according to claim 1, wherein the mecanum wheel frame includes a frame body including a front frame and a rear frame, a left frame and a right frame, the left frame and the right frame being bolted to both sides of the frame body, respectively.
4. A mecanum wheel clamp cart according to claim 3, wherein the front frame engages the rear frame via a pivot bearing, the pivot bearing including an outer ring secured to the front frame and an inner ring connected to the rear frame.
5. A mecanum wheel clamp cart as recited in claim 3, wherein the frame body further includes mecanum wheel mounting holes disposed on either side of the frame body.
6. A mecanum wheel clamp holding vehicle as claimed in claim 1, wherein the mecanum wheel clamp holding vehicle is provided with a moving device, which comprises a rack and a gear device, wherein the rack is arranged on the mecanum wheel frame in parallel and faces outwards; the gear device is vertically arranged at the bottom of the two-stage door frame and comprises a gear and a driving device, and the gear is matched with the rack.
7. The mecanum wheel clamp carriage as claimed in claim 6, wherein the moving means further comprises pulley rails disposed in parallel on one side of the rack, the number of the pulley rails being 2 and facing each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024338.5U CN210313353U (en) | 2019-07-03 | 2019-07-03 | Mecanum wheel clamping and holding vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024338.5U CN210313353U (en) | 2019-07-03 | 2019-07-03 | Mecanum wheel clamping and holding vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210313353U true CN210313353U (en) | 2020-04-14 |
Family
ID=70148256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921024338.5U Expired - Fee Related CN210313353U (en) | 2019-07-03 | 2019-07-03 | Mecanum wheel clamping and holding vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210313353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182720A (en) * | 2019-07-03 | 2019-08-30 | 深动力(厦门)智能科技有限公司 | A kind of Mecanum wheel holds vehicle |
-
2019
- 2019-07-03 CN CN201921024338.5U patent/CN210313353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182720A (en) * | 2019-07-03 | 2019-08-30 | 深动力(厦门)智能科技有限公司 | A kind of Mecanum wheel holds vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |