CN212385001U - Gearbox rear cover assembly line workbench - Google Patents
Gearbox rear cover assembly line workbench Download PDFInfo
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- CN212385001U CN212385001U CN202020929141.2U CN202020929141U CN212385001U CN 212385001 U CN212385001 U CN 212385001U CN 202020929141 U CN202020929141 U CN 202020929141U CN 212385001 U CN212385001 U CN 212385001U
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- frame
- locating lever
- conveying
- slide rail
- fixed frame
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Abstract
The utility model relates to a gearbox processing technology field discloses a lid assembly line workstation behind gearbox, which comprises a frame, be equipped with conveying slide rail and conveying dolly in the frame, be equipped with if positioning mechanism in the frame, positioning mechanism includes fixed frame, the locating lever, a spring, the vertical fixed frame that runs through of locating lever, vertical direction sliding fit is followed with the frame to the locating lever upper end, vertical direction sliding fit is followed with fixed frame to the locating lever lower extreme, the top of locating lever is stretched out the frame top and is equipped with hemispherical joint portion, the locating lever part that is located fixed frame is equipped with keeps off the edge, the locating lever outside is located to the spring housing, the both ends of spring respectively with keep off edge and fixed frame butt, conveying dolly lower surface. The utility model discloses can realize the assembly line assembly of lid behind the gearbox to divide the worker to make clear and definite orderly, assembly efficiency is high, and is fast, reduces assemble duration and manpower intensity of labour, avoids omitting the emergence of certain assembly process condition, guarantees product quality.
Description
Technical Field
The utility model relates to a gearbox processing technology field especially relates to a lid assembly line workstation behind gearbox.
Background
The gearbox rear cover needs to pass through a plurality of processes in the assembling process, in the actual assembling process, problems can occur in the matching among operators of all the processes, for example, the assembling sequence is disordered, the next process can not be sent into for assembling after the assembling of the previous process is completed, and the like, so that the assembling speed is low, the assembling efficiency is low, a large amount of working time and manpower resources are wasted, the condition of omitting the assembling operation of a certain process can occur, and the product quality is influenced.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a lid assembly line workstation behind gearbox.
In order to achieve the above object, the utility model provides a following technical scheme: a pipeline workbench for a rear cover of a gearbox comprises a frame, wherein a conveying slide rail and a conveying trolley matched with the conveying slide rail in a sliding manner are arranged on the frame, a plurality of positioning mechanisms are arranged on the frame along the conveying direction of the conveying slide rail, the positioning mechanism comprises a fixed frame, a positioning rod and a spring, the fixed frame is arranged below the conveying slide rail and fixed on the frame, the positioning rod vertically penetrates through the fixing frame, the upper end of the positioning rod is in sliding fit with the rack along the vertical direction, the lower end of the positioning rod is in sliding fit with the fixing frame along the vertical direction, the top of the positioning rod extends out of the upper part of the rack and is provided with a hemispherical clamping part, the part of the positioning rod positioned in the fixing frame is provided with a blocking edge, the locating lever outside is located to the spring housing, the both ends of spring respectively with keep off along with fixed frame butt, the conveying dolly lower surface is equipped with the joint groove, the shape in joint groove, position all with joint portion phase-match.
Preferably, said fixing frame is of the U-shape type.
Preferably, the end of the conveying slide rail is provided with a stop.
Preferably, a return slide rail is arranged on the rack, and the return slide rail is obliquely arranged and is located below the conveying slide rail.
Preferably, the cross section of the conveying slide rail and the cross section of the return slide rail are the same in shape and are both V-shaped, the conveying trolley is provided with a pulley, and the pulley is provided with an annular groove which is annular and matched with the cross section of the conveying slide rail.
Preferably, a fixing plate is vertically arranged on the rear side of the rack, and a tool box is fixed on the fixing plate corresponding to each positioning mechanism.
Preferably, the locating lever is connected with presses the mechanism, press the mechanism and include montant, horizontal pole, connect curved wall, connecting plate, slide bar, the montant is fixed in the frame, the one end of horizontal pole is rotated through round pin axle one with the montant and is connected, and the other end is connected with the curved wall of connection, and the middle part outside cover of horizontal pole is equipped with the staple bolt, and the bottom of locating lever stretches out fixed frame and rotates through two of round pin axles with the staple bolt to be connected, connect curved wall and slide bar connection, the connecting plate is fixed in the frame and is equipped with the spout, the slide bar just is equipped with presses the splenium along vertical direction sliding.
The utility model discloses can realize the assembly line assembly of lid behind the gearbox to divide the worker to make clear and definite orderly, assembly efficiency is high, and is fast, reduces assemble duration and manpower intensity of labour, avoids omitting the emergence of certain assembly process condition, guarantees product quality.
Drawings
FIG. 1 is a front view of embodiment 1.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a right side view of fig. 1.
FIG. 5 is a front view of embodiment 2.
Fig. 6 is a right side view of fig. 5.
In the figure: the device comprises a frame 1, a conveying slide rail 2, a conveying trolley 3, a fixing frame 4, a positioning rod 5, a spring 6, a clamping part 7, a blocking edge 8, a clamping groove 9, a stop block 10, a return slide rail 11, a pulley 12, an annular groove 13, a fixing plate 14, a tool box 15, a vertical rod 16, a transverse rod 17, a connecting bent wall 18, a slide rod 19, a hoop 20, a sliding groove 21, a pressing part 22 and a connecting plate 23.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1
Referring to fig. 1-4, a gearbox rear cover assembly line workbench comprises a rack 1, wherein a conveying slide rail 2 and a conveying trolley 3 in sliding fit with the conveying slide rail 2 are arranged on the rack 1, and six positioning mechanisms are arranged on the rack 1 along the conveying direction of the conveying slide rail 2. Positioning mechanism includes fixed frame 4, locating lever 5, spring 6, fixed frame 4 is located 2 belows of conveying slide rail and is fixed in on the frame 1, the vertical fixed frame 4 that runs through of locating lever 5, and 5 upper ends of locating lever and frame 1 are along vertical direction sliding fit, and 5 lower extremes of locating lever and fixed frame 4 are along vertical direction sliding fit, and the top of locating lever 5 is stretched out 1 top of frame and is equipped with hemispherical joint portion 7, and the locating lever 5 part that is located fixed frame 4 is equipped with keeps off along 8, 6 covers of spring locate the locating lever 5 outsides, and the both ends of spring 6 are respectively with keeping off along 8 and fixed frame 4 butt, 3 lower surfaces of conveying dolly are equipped with joint groove 9, the shape of joint groove 9, position all with joint portion 7 phase-matches.
The fixing frame 4 is U-shaped.
The end of the conveying slide rail 2 is provided with a stop block 10.
Be equipped with return stroke slide rail 11 on the frame 1, return stroke slide rail 11 slope sets up and is located conveying slide rail 2 below.
The cross section of the conveying slide rail 2 is the same as that of the return slide rail 11 and is V-shaped, the conveying trolley 3 is provided with a pulley 12, and the pulley 12 is provided with an annular groove 13 which is annular and is matched with the cross section of the conveying slide rail 2.
A fixing plate 14 is vertically arranged at the rear side of the rack 1, and a tool box 15 is fixed on the fixing plate 14 corresponding to each positioning mechanism.
In the embodiment, the frame 1 comprises a transverse frame, an upper vertical frame and a lower vertical frame, wherein the transverse frame is provided with two transverse frames and extends along the conveying direction of the conveying slide rail 2, the upper vertical frame is connected between the two transverse frames, the fixing frame 4 is fixed below the upper vertical frame, the upper vertical frame 5 and the fixing frame 4 are both provided with slide holes for the positioning rods 5 to pass through and to be in sliding fit with the positioning rods 5, the lower vertical frame is arranged below the upper vertical frame, and the return slide rail 11 is fixed on the lower vertical frame; the conveying slide rail 2 and the return slide rail 11 are both provided with two, and the conveying trolley 3 is provided with four pulleys 12.
In use, each positioning mechanism forms an assembly station and is provided with an operator to place the gearbox rear cover to be assembled on the transfer trolley 3, and because the gearbox rear cover is heavy, positioning on the transfer trolley 3 can be achieved without the need for a positioning mechanism. Applying external force to the conveying trolley 3 to enable the conveying trolley 3 to enter the workbench from the head end of the conveying slide rail 2; when the conveying trolley 3 moves to the first positioning mechanism, the front side surface of the conveying trolley 3 touches the clamping portion 7 of the positioning rod 5 and continues to move forwards, at the moment, the clamping portion 7 of the positioning rod 5 is hemispherical and is under the pressure of the conveying trolley 3, so that the positioning rod 5 overcomes the elastic force of the spring 6 to move downwards until the top of the positioning rod is abutted against the bottom surface of the conveying trolley 3, when the clamping groove 9 of the conveying trolley 3 moves to the position of the positioning rod 5, the positioning rod 5 moves upwards under the elastic force of the spring 6, the clamping portion 7 is clamped into the clamping groove 9, the conveying trolley 3 stops moving forwards and is positioned on an assembly station, the positioning of the conveying trolley 3 is realized, and an operator assembles a gearbox rear cover on the conveying trolley 3 (such as assembling bolts; after the assembly is completed, an operator applies external force to the conveying trolley 3, the conveying trolley 3 presses the positioning rod 5 downwards to enable the clamping portion 7 to be separated from the clamping groove 9, and the conveying trolley 3 moves forwards again and enters the next assembly process.
The conveying slide rail 2 and the return slide rail 11 are both arranged in a V shape, so that the conveying and return motion of the conveying trolley 3 is more stable.
The stop block 10 can limit the assembled transfer trolley 3, and the transfer trolley 3 is prevented from separating from the workbench from the tail end of the transfer slide rail 2. At this time, the operator takes down the rear cover of the gearbox on the transfer trolley 3 positioned at the tail end of the transfer slide rail 2 and moves the transfer trolley 3 to the return slide rail 11, and the return slide rail 11 is obliquely arranged, so that the transfer trolley 3 automatically slides to the feeding end of the workbench under the action of gravity and is reused. The arrangement of the return slide rail 11 can realize the automatic return of the conveying trolley 3, thereby saving a great deal of manpower.
The tool box 15 can be used for placing tools required by assembly, is convenient for operators to take and is helpful for keeping the table top of the workbench neat and orderly.
Example 2
Referring to fig. 5 to 6, the present embodiment is different from embodiment 1 in that: the locating lever is connected with presses the mechanism, press the mechanism and include montant 16, horizontal pole 17, connect curved wall 18, connecting plate 23, slide bar 19, montant 16 is fixed in on the frame 1, the one end of horizontal pole 17 rotates through a round pin axle with montant 16 to be connected, and the other end is connected with being connected curved wall 18, and the middle part outside cover of horizontal pole 17 is equipped with staple bolt 20, and the bottom of locating lever stretches out fixed frame 4 and rotates through two of round pin axles with staple bolt 20 to be connected, it is connected with slide bar 19 to connect curved wall 18, connecting plate 23 is fixed in on the frame 1 and is equipped with spout 21, slide bar 19 just is equipped with presses splenium 22 along vertical direction sliding fit with spout 21.
In this embodiment, the pressing portion 22 is formed in a cylindrical shape having a diameter larger than that of the slide bar and extends outside the housing 1, and this arrangement prevents the slide bar 19 from being separated from the slide groove 21.
The pressing mechanism has the working principle that: when the conveying trolley on a certain operation station needs to continue to advance, the pressing part 22 is pressed downwards to enable the sliding rod 19 to move downwards vertically along the sliding groove 21, the cross rod 17 rotates around the vertical rod 16 under the action of the connecting bent wall 18 and drives the positioning rod to move downwards to enable the clamping part to be separated from the clamping groove, and at the moment, external force is lightly applied to the conveying trolley to enable the conveying trolley to continue to advance.
The pressing mechanism reduces the external force for advancing the conveying trolley and reduces the labor intensity of operators; on the other hand, the abrasion of the clamping part and the clamping groove is reduced, the service lives of the conveying trolley and the positioning mechanism are prolonged, and the cost is saved.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (7)
1. The utility model provides a lid assembly line workstation behind gearbox, includes the frame, its characterized in that: be equipped with the conveying slide rail in the frame and with conveying slide rail sliding fit's conveying dolly, be equipped with a plurality of positioning mechanism along the direction of transfer of conveying slide rail in the frame, positioning mechanism includes fixed frame, locating lever, spring, fixed frame locates conveying slide rail below and is fixed in the frame, the vertical fixed frame that runs through of locating lever, vertical direction sliding fit is followed with the frame to the locating lever upper end, and vertical direction sliding fit is followed with fixed frame to the locating lever lower extreme, and the top of locating lever stretches out the frame top and is equipped with hemispherical joint portion, and the locating lever part that is located fixed frame is equipped with keeps off the edge, the locating lever outside is located to the spring housing, the both ends of spring respectively with keep off edge and fixed frame butt, the conveying dolly lower surface is equipped with the joint groove, shape.
2. The gearbox rear cover assembly line workstation of claim 1, wherein: the fixing frame is U-shaped.
3. The gearbox rear cover assembly line workstation of claim 1, wherein: and a stop block is arranged at the tail end of the conveying sliding rail.
4. The gearbox rear cover assembly line workstation of claim 1, wherein: be equipped with the return stroke slide rail in the frame, the slope of return stroke slide rail sets up and is located conveying slide rail below.
5. The gearbox rear cover assembly line workstation of claim 4, wherein: the cross section of the conveying sliding rail and the cross section of the return sliding rail are the same in shape and are both V-shaped, the conveying trolley is provided with a pulley, and an annular groove matched with the cross section of the conveying sliding rail is formed in the pulley.
6. The gearbox rear cover assembly line workstation of claim 1, wherein: the rear side of the rack is vertically provided with a fixing plate, and a tool box is fixed on the fixing plate corresponding to each positioning mechanism.
7. The gearbox rear cover assembly line workstation of claim 1, wherein: the utility model discloses a fixing device, including fixing rod, locating lever, connecting curved wall, connecting plate, slide bar, the locating lever is connected with presses the mechanism, press the mechanism to include montant, horizontal pole, connect curved wall, connecting plate, slide bar, the montant is fixed in the frame, the one end of horizontal pole rotates through a round pin axle with the montant to be connected, the other end with be connected curved wall connection, the middle part outside cover of horizontal pole is equipped with the staple bolt, the bottom of locating lever stretches out fixed frame and rotates through two of round pin axles with the staple bolt to be connected, connect curved wall and slide bar connection, the connecting plate is fixed in the frame and is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929141.2U CN212385001U (en) | 2020-05-27 | 2020-05-27 | Gearbox rear cover assembly line workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929141.2U CN212385001U (en) | 2020-05-27 | 2020-05-27 | Gearbox rear cover assembly line workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212385001U true CN212385001U (en) | 2021-01-22 |
Family
ID=74251563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020929141.2U Active CN212385001U (en) | 2020-05-27 | 2020-05-27 | Gearbox rear cover assembly line workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212385001U (en) |
-
2020
- 2020-05-27 CN CN202020929141.2U patent/CN212385001U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 454450 north of Keji Road, industrial agglomeration zone, Jiaozuo City, Henan Province Patentee after: HENAN ELITE TECHNOLOGY CO.,LTD. Address before: 454450 north of Keji Road, industrial agglomeration zone, Jiaozuo City, Henan Province Patentee before: HENAN YINGLITE TECHNOLOGY CO.,LTD. |