CN217755467U - Assembly line reciprocating device - Google Patents
Assembly line reciprocating device Download PDFInfo
- Publication number
- CN217755467U CN217755467U CN202222128292.XU CN202222128292U CN217755467U CN 217755467 U CN217755467 U CN 217755467U CN 202222128292 U CN202222128292 U CN 202222128292U CN 217755467 U CN217755467 U CN 217755467U
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- guide rail
- assembly line
- transmission
- circular guide
- circular
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Abstract
The utility model discloses an assembly line back and forth movement device belongs to assembly line transmission equipment. Comprises a mounting beam, a round guide rail, a transmission guide rail and a sliding trolley; the round guide rail is arranged below the mounting beam and is in transmission connection with the driving motor, so that the round guide rail can rotate along the central shaft of the round guide rail; the two transmission guide rails are positioned below the circular guide rail and are separated from the circular guide rail by a preset distance in the vertical direction; a preset gap is reserved between the two transmission guide rails on the horizontal plane; the sliding trolley is positioned between the circular guide rail and the transmission guide rail and can move along the transmission guide rail. The utility model discloses a driving motor drive transmission dolly is straight reciprocating motion along circle guide rail, transmission guide rail, guarantees the independence of whole assembly line local transmission to satisfy the special process requirement that parts need reciprocating machining, washing etc. on the local track of assembly line, guaranteed that whole assembly line can normal operating, it is significant to promoting assembly line continuous operation.
Description
Technical Field
The utility model belongs to assembly line transmission equipment, especially an assembly line reciprocating motion device.
Background
During the operation of the assembly line, due to the requirement of a specific process, a certain section of track on the assembly line needs to move back and forth, and other tracks of the assembly line need to operate normally, which cannot be realized on the assembly line of the current flow at all.
Take fluorescence infiltration to detect the assembly line as an example, in washing station department, the part that hangs according to the process requirement washs, wash the squirt and arrange perpendicularly, spray water from top to bottom, it requires the part to require the reciprocating motion to spray wash according to the regulation time, so that the sanitization, and go other stations on the assembly line this moment, for example, the material loading district, the fluorescence infiltration district, the fluid infusion district, the drying zone, development district and unloading district still need normal operating, consequently, when assembly line processing, need guarantee that the course of working of every station can carry out next step after all accomplishing, this greatly reduced the work efficiency of whole assembly line.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect, the utility model provides an assembly line reciprocating motion device to solve the problem that the background art relates.
The utility model provides an assembly line back and forth movement device, include: mounting a beam;
the round guide rail is arranged below the mounting beam and is in transmission connection with a driving motor, so that the round guide rail can rotate along the central shaft of the round guide rail;
the two transmission guide rails are positioned below the circular guide rails and are separated from the circular guide rails by a preset distance in the vertical direction; a preset gap is reserved on the horizontal plane between the two transmission guide rails;
the sliding trolley comprises a trolley main body, a plurality of driving wheels and a plurality of driven wheels, wherein the driving wheels are obliquely installed above the trolley main body and are abutted to two sides of the outer surface of the round guide rail, and the driven wheels are arranged on the lower portion of the trolley main body and are clamped on the transmission guide rail.
Preferably or optionally, the rotation axis of the driving wheel is inclined at a predetermined angle with respect to a horizontal plane and is inclined at a predetermined angle inward with respect to a vertical plane in which the central axis of the circular guide is located.
Preferably or optionally, at least one built-in gear is arranged at two ends or in the middle of the circular guide rail, and the driving motor is connected with the built-in gears through chains.
Preferably or optionally, the external diameter of the internal gear is smaller than the diameter of the circular guide.
Preferably or optionally, the driven wheels abut against the upper surface and the side surfaces of the transmission rail, respectively.
Preferably or optionally, the two ends of the circular guide rail are provided with built-in bearings, and the built-in bearings are hung and mounted on the mounting beam through a mounting frame.
Preferably or optionally, the outer diameter of the inner bearing is smaller than the diameter of the circular guide.
Preferably or optionally, the vehicle body comprises an upper part for mounting a driving wheel and a lower part for mounting a driven wheel, and a power storage spring is arranged between the upper part and the lower part to ensure that the driving wheel always abuts against the circular guide rail.
Preferably or optionally, a clamping jaw is further arranged below the sliding trolley;
the clamping jaw comprises: the device comprises a connecting rod, a clamping part, screw holes and bolts, wherein the connecting rod penetrates through a preset gap between two transmission guide rails, the clamping part is arranged at the bottom of the connecting rod and has a cross section shape of '20866', the screw holes are arranged on two sides of the clamping part, and the bolts are arranged on the screw holes on the two sides of the clamping part.
The utility model relates to an assembly line reciprocating motion device compares in prior art, has following beneficial effect: the utility model designs a transmission trolley driven by a driving motor to do linear reciprocating motion along a round guide rail and a transmission guide rail, on the one hand, the accurate transmission of parts to be processed is realized, thereby realizing intelligent full-automatic fluorescence permeation nondestructive testing; on the other hand, the independence of the local transmission of the whole assembly line is ensured, so that the requirements of special procedures such as reciprocating processing, cleaning and the like of parts on a local track of the assembly line are met, the normal operation of the whole assembly line is ensured, and the method has important significance for promoting the continuous operation of the assembly line.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a partially enlarged view of the sliding cart according to the present invention.
Fig. 4 is a schematic view of the mounting of the driving wheel of the present invention.
The reference signs are: the device comprises a mounting beam 100, a round guide rail 200, a driving motor 300, a transmission guide rail 400, a sliding trolley 500, a clamping jaw 600, a trolley body 510, a driving wheel 520, a driven wheel 530, a power storage spring 540, a chain 210, a connecting rod 610, a clamping part 620, a bolt 630 and a cross beam 700.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
Referring to fig. 1 to 4, an assembly line shuttle comprising: the mounting beam 100, the round guide rail 200, the driving motor 300, the transmission guide rail 400, the sliding trolley 500, the clamping jaw 600, the trolley body 510, the driving wheel 520, the driven wheel 530, the rotating shaft 540, the power storage spring 550, the built-in gear 210, the chain 220, the built-in bearing 230, the connecting rod 610, the clamping part 620, the bolt 630 and the cross beam 700.
The mounting beam 100 is used for mounting the circular guide rail 200, the driving motor 300 and the transmission guide rail 400, and plays a role in supporting. The circular guide rail 200 is arranged below the mounting beam 100 and is in transmission connection with a driving motor 300, so that the circular guide rail 200 can rotate along the central axis of the circular guide rail 200; the two transfer rails 400 are positioned below the circular guide rail 200 and are vertically spaced from the circular guide rail 200 by a predetermined distance; a predetermined gap is left between the two transfer rails 400 in the horizontal plane; a plurality of sliding carriages 500 are arranged between the circular guide rail 200 and the transmission guide rail 400 and can reciprocate linearly along the circular guide rail 200 and the transmission guide rail 400. It should be noted that attention should be paid to the installation position of the installation beam 10 to avoid interference with the movement locus of the carriage 500.
The sliding cart 500 is located between the circular guide rail 200 and the transmission guide rail 400, and referring to fig. 3, is located between the circular guide rail 200 and the transmission guide rail 400, and the sliding cart 500 includes a cart main body 510, four driving wheels 520 obliquely and symmetrically installed above the cart main body 510 and abutting against two sides of the outer surface of the circular guide rail 200, and a plurality of driven wheels 530 disposed at the lower portion of the cart main body 510 and clamped on the transmission guide rail 400. The vehicle body 510 includes an upper portion for mounting the driving wheel 520 and a lower portion for mounting the driven wheel 530, and a power storage spring 540 is disposed between the upper portion and the lower portion to ensure that the driving wheel 520 always abuts against the circular guide 200. The rotation axis of the driving wheel 520 is inclined at a predetermined angle with respect to the horizontal plane and is inclined at a predetermined angle inward with respect to the vertical plane on which the central axis of the circular guide rail 200 is located. The driven wheels 530 are disposed on the side and upper surfaces of the transport rail 400, so that the sliding trolley 500 is clamped on the transport rail 400, and the carrying stability of the sliding trolley 500 is improved.
That is, when the circular guide 200 rotates, the driving wheel 520 is driven to rotate by means of friction, and the driving wheel 520 is inclined to the transmission direction of the moving device and can be decomposed into a force moving along the transmission direction of the moving device and a force moving perpendicular to the transmission direction, the forces moving perpendicular to the transmission direction cancel each other, and the driving wheel 520 and the driven wheel 530 are integrated, and the driven wheel 530 is slidably mounted on the transmission guide 400, so that the sliding cart 500 can move linearly along the transmission guide 400.
In the actual transmission process, two sliding trolley 500 are a set of, and connect through crossbeam 700, and every sliding trolley 500 is gone up to have 4 slant symmetrical arrangement's wheel to constitute, and contact with the circular orbit, and just this kind of symmetrical arrangement mode can realize the positive and negative rotation of dolly, and lower floor's wheelset has two sets of 4 horizontally arranged wheels of every group to constitute, and it contacts with the square orbit, moves forward along the square orbit, bears the weight of part and the dead weight of dolly simultaneously.
In a further embodiment, the circular guide rail 200 is provided with built-in bearings at both ends, the built-in bearings are suspended and mounted on the mounting beam 100 through a mounting frame, and the outer diameter of the built-in bearings is smaller than that of the circular guide rail 200. Similarly, at least one built-in gear is provided at both ends or the middle of the circular guide rail 200, and the driving motor 300 is connected to the built-in gear by a chain 210 or a belt. The outer diameter of the built-in gear is smaller than the diameter of the circular guide rail 200. Thus, the circular guide rail 200 can be installed below the installation beam 100, interference between the circular guide rail 200 and the driving wheel 520 of the sliding trolley 500 is avoided, and the continuity of the pipeline transmission is ensured.
In a further embodiment, a clamping jaw 600 is further arranged below the sliding trolley 500; the clamping jaw 600 comprises: a connecting rod 610 penetrating through a predetermined gap between two transmission rails 400, a clamping part 620 having a cross-sectional shape of '20866' provided at the bottom of the connecting rod 610, screw holes provided at both sides of the clamping part 620, and bolts 630 provided on the screw holes at both sides. The gap between the bolts 630 at the two sides is manually adjusted for clamping the part to be processed, so that the part to be processed is fixed.
In order to facilitate understanding of the technical scheme of the assembly line reciprocating motion device, the working principle of the assembly line reciprocating motion device is briefly explained: in the process of transmission, the part to be processed is clamped and fixed by the clamping jaw 600, the part moves forward along the production line, and then the driving wheel 520 can be driven to rotate by friction force by driving the circular track to rotate by the driving motor 300, so that the sliding trolley 500 hung with the part moves forward along the transmission track. In a specific area, in order to enable the sliding trolley 500 hung with parts to move back and forth, the upper layer circular track of the section of track is disconnected from the circular tracks of other areas, a driving device with a variable frequency motor is independently configured to drive the section of circular track, and the circular track can rotate forward and backward by automatically controlling the forward and backward rotation of the driving motor 300 in an intelligent system, so that the back and forth movement is realized. The arrangement of a plurality of sets of reciprocating motion devices in the assembly line according to the beat requirement can ensure the normal operation of the assembly line in the reciprocating process.
It should be noted that the various features described in the foregoing embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (9)
1. An assembly line shuttle comprising:
mounting a beam;
the round guide rail is arranged below the mounting beam and is in transmission connection with the driving motor, so that the round guide rail can rotate along the central shaft of the round guide rail;
the two transmission guide rails are positioned below the circular guide rails and are separated from the circular guide rails by a preset distance in the vertical direction; a preset gap is reserved on the horizontal plane between the two transmission guide rails;
the sliding trolley comprises a trolley main body, a plurality of driving wheels and a plurality of driven wheels, wherein the driving wheels are obliquely and symmetrically arranged above the trolley main body and are abutted against the two sides of the outer surface of the round guide rail, and the driven wheels are arranged on the lower portion of the trolley main body and are clamped on the transmission guide rail.
2. The assembly line shuttle of claim 1 wherein the axis of rotation of the drive wheel is inclined at a predetermined angle with respect to a horizontal plane and is inclined at a predetermined angle inwardly with respect to a vertical plane in which the central axis of the circular guide is located.
3. The assembly line reciprocating device of claim 1, wherein at least one built-in gear is arranged at two ends or in the middle of the circular guide rail, and the driving motor is connected with the built-in gears through chains.
4. The assembly line shuttle of claim 3 wherein the external diameter of the internal gear is less than the diameter of the circular guide.
5. The assembly line shuttle of claim 1 wherein the driven wheels abut the upper and side surfaces of the transfer rail, respectively.
6. The assembly line reciprocating device of claim 1, wherein the round guide rail is provided with built-in bearings at both ends, and the built-in bearings are mounted on the mounting beam in a hanging manner through a mounting rack.
7. The assembly line shuttle of claim 6 wherein the outer diameter of the built-in bearing is less than the diameter of the circular guide.
8. The assembly line reciprocating device of claim 1, wherein the vehicle body comprises an upper part for mounting a driving wheel and a lower part for mounting a driven wheel, and a power storage spring is arranged between the upper part and the lower part to ensure that the driving wheel always abuts against the circular guide rail.
9. The assembly line reciprocating device of any one of claims 1 to 8, wherein a clamping jaw is further arranged below the sliding trolley;
the clamping jaw comprises: the device comprises a connecting rod, a clamping part, screw holes and bolts, wherein the connecting rod penetrates through a preset gap between two transmission guide rails, the clamping part is arranged at the bottom of the connecting rod and has a cross section shape of' 20866.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222128292.XU CN217755467U (en) | 2022-08-14 | 2022-08-14 | Assembly line reciprocating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222128292.XU CN217755467U (en) | 2022-08-14 | 2022-08-14 | Assembly line reciprocating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217755467U true CN217755467U (en) | 2022-11-08 |
Family
ID=83878480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222128292.XU Active CN217755467U (en) | 2022-08-14 | 2022-08-14 | Assembly line reciprocating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217755467U (en) |
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2022
- 2022-08-14 CN CN202222128292.XU patent/CN217755467U/en active Active
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