CN212099017U - Oil return pipe assembly transfer trolley - Google Patents
Oil return pipe assembly transfer trolley Download PDFInfo
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- CN212099017U CN212099017U CN202020695126.6U CN202020695126U CN212099017U CN 212099017 U CN212099017 U CN 212099017U CN 202020695126 U CN202020695126 U CN 202020695126U CN 212099017 U CN212099017 U CN 212099017U
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- return pipe
- oil return
- pipe assembly
- suspension
- fixed plate
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Abstract
The utility model provides an oil return pipe assembly transfer car (buggy), include the body and set up in the wheel of body below, the inside multilayer that is provided with of body is in the layer that hangs of horizontality, hang the layer on parallel arrangement have a plurality ofly with hang the parallel pole that hangs in layer surface, the oil return pipe of connecting the sprayer is taken hang on the pole, the sprayer hangs in two and hangs between the pole. The utility model provides an oil return pipe assembly transfer car (buggy)'s advantage lies in: the oil return pipe assembly formed by assembling the oil injector and the oil return pipe is suspended and fixed through the overhead suspension rod, the assembled oil injector and the assembled oil return pipe are prevented from contacting other parts to cause surface dirt or damage, and therefore the oil return pipe assembly can be assembled under the line and then assembled and matched with a cylinder cover.
Description
Technical Field
The utility model relates to an internal-combustion engine production technical field especially relates to an oil return pipe assembly transfer car (buggy).
Background
In the prior art, a plurality of oil injectors on the same combustion chamber are connected together through an oil return pipe, and the redundant diesel oil is led out from the oil return pipe and flows back to an oil injection pump; because the oil injector and the oil return pipe are precise parts, the overall cleanliness and the complete appearance need to be ensured in the assembling process, and collision cannot occur; therefore, in the existing factory assembly, the oil injector is firstly installed on a cylinder cover, then a split type oil return pipe part is installed on an oil return joint of the oil injector, and two ends of the joint are fastened by a clamp, so that a series of problems of long assembly time, high operation difficulty and the like are caused in the process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a can be with the sprayer that assembles and the transfer car (buggy) that carries on transporting that return oil pipe safety does not have and collides with improves assembly efficiency, reduces the operation degree of difficulty.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: the oil return pipe assembly transfer trolley comprises a body and wheels arranged below the body, wherein multiple layers of suspension layers in a horizontal state are arranged inside the body, multiple suspension rods parallel to the surfaces of the suspension layers are arranged on the suspension layers in parallel, an oil return pipe connected with an oil injector is lapped on the suspension rods, and the oil injector is suspended between the two suspension rods.
The utility model discloses a pole that hangs of built on stilts setting hangs the oil return pipe assembly that the sprayer and oil return pipe assembled the constitution and hangs fixedly, it can not contact other parts with oil return pipe and lead to the surface dirty or damage to ensure the sprayer after the assembly, the line assembly that has realized returning oil pipe assembly from this then with the cylinder cap equipment cooperation, can only assemble the sprayer on the cylinder cap earlier for prior art, then assembly efficiency on the improvement line that the mode of rethread oil return union coupling sprayer can be very big, the operation degree of difficulty reduces, the technical bias of prior art has been overcome.
Preferably, one end of the suspension layer is in hinged fit with the body, and the other end of the suspension layer is in lap joint fit with the body, so that the suspension layer is approximately in a horizontal state.
Preferably, the hanging layer is capable of rotating relative to the body and is maintained in an inclined state by a support unit provided on the body.
Preferably, the suspension layer has a fixed plate, the suspension rod both ends are provided with respectively with fixed plate fixed surface complex bracing piece, the long limit of the length direction perpendicular fixed plate of suspension rod, one of them long limit and the articulated cooperation of body of fixed plate, another long limit and body overlap joint cooperation.
Preferably, the supporting unit is including setting up in the air spring of fixed plate below, when fixed plate and body overlap joint were joined in marriage, the air spring was roughly parallel with the fixed plate, and the one end that the air spring is close to the fixed plate hinged end is articulated to be cooperated with the body, keeps away from the one end of fixed plate hinged end and articulates the cooperation with the fixed plate.
Preferably, the supporting unit includes limiting plate and gag lever post, the limiting plate articulates on the body terminal surface that the fixed plate broadside corresponds, and the gag lever post is fixed in the fixed plate broadside, and the gag lever post can be followed the length direction adjusting position of fixed plate, and the gag lever post surface has the spacing groove that is "7" word structure, and the gag lever post can the holding be in the spacing inslot.
Preferably, the body is of a rectangular frame structure, the bottom surface of the body is of a rectangular structure formed by surrounding four square pipes, the top surface of the body is of a rectangular structure with one open side formed by three square pipes, and the open side is the movable side of the suspension layer; the four corners of the top surface and the bottom surface are respectively fixedly connected through a vertical square tube.
Preferably, a plurality of reinforcing rods connected with vertical square pipes at two ends in the horizontal direction are arranged on one side face of the body in the length direction, a supporting block is fixed on the inner side, opposite to the vertical square pipes at two ends, of the other side face of the body respectively, a group of supporting blocks is arranged at the corresponding height of each reinforcing rod, one side of the suspension layer is in hinged fit with the reinforcing rods, and the other side of the suspension layer can be in lap joint with the supporting blocks.
Preferably, a handle is provided at least on a rear end surface in the moving direction of the body.
Preferably, the body below still is provided with two fork truck grooves with fork truck complex.
The utility model provides an oil return pipe assembly transfer car (buggy)'s advantage lies in: the oil return pipe assembly formed by assembling the oil injector and the oil return pipe is suspended and fixed through the overhead suspension rod, the assembled oil injector and the assembled oil return pipe are prevented from contacting other parts to cause surface dirt or damage, and therefore the oil return pipe assembly can be assembled under the line and then assembled and matched with a cylinder cover. The suspension layer can be in an inclined state through the supporting unit, and an oil return pipe assembly is convenient to place; the length direction of hanging rod is perpendicular with the long limit of fixed plate, and the advancing direction of body is parallel with the long limit of fixed plate, can give and place back oil pipe assembly because of the inertia that moves and slide, improves the security of transporting.
Drawings
Fig. 1 is a schematic view of a transfer vehicle of an oil return pipe assembly according to an embodiment of the present invention;
fig. 2 is a schematic view of an oil return pipe assembly according to an embodiment of the present invention;
fig. 3 is a front view of a transfer trolley for an oil return pipe assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a supporting unit of the transfer trolley with the oil return pipe assembly according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the present embodiment provides an oil return pipe assembly transfer vehicle, which includes a body 1 and a wheel 2 disposed below the body 1, wherein the wheel 2 at least allows the body 1 to travel along its length direction, the wheel 2 can be configured as a universal wheel for convenient operation, a plurality of layers of suspension layers (not shown) in a horizontal state are disposed inside the body 1, a plurality of suspension rods 31 parallel to the surface of the suspension layers are disposed on the suspension layers in parallel, and in combination with fig. 2, a plurality of injectors 4 are connected in series through a split type oil return pipe 41 before assembly on a line, and then the oil return pipe 41 is put on the suspension rods 31, so that the injectors 4 are suspended between two suspension rods 31, and it is ensured that the injectors 4 do not contact with the transfer vehicle or other injectors 4.
According to the oil return pipe assembly formed by assembling the oil injector 4 and the oil return pipe 41 through the overhead suspension rod 31, the oil injector 4 and the oil return pipe 41 after being assembled are suspended and fixed, and the oil injector 4 and the oil return pipe 41 cannot contact other parts to cause surface dirt or damage, so that offline assembly of the oil return pipe assembly is realized and then assembled and matched with a cylinder cover, compared with the prior art, the oil injector 4 can be assembled on the cylinder cover firstly, and then the online assembly efficiency can be greatly improved by connecting the oil injector 4 through the oil return pipe 41, the operation difficulty is reduced, and the technical bias of the prior art is overcome.
In a preferred embodiment, one end of the suspension layer is hinged and matched with the body 1, and the other end of the suspension layer is overlapped on the body 1 to enable the suspension layer to be approximately in a horizontal state; when the oil return pipe assembly works, the upper suspension layer is rotated and lifted, and the oil return pipe assemblies are sequentially placed from bottom to top, so that the operation is convenient.
The suspension layer in this embodiment further includes a fixing plate 32, and two ends of the suspension rod 31 are respectively provided with a support rod 33 fixedly matched with the surface of the fixing plate 32, so that the suspension rod 31 is suspended and supported above the fixing plate 32, and the length of the support rod 33 needs to ensure that the end of the fuel injector 4 does not contact the surface of the fixing plate 32; the fixing plate 32 can also be uniformly provided with insertion holes (not shown) matched with the oil injector 4, the oil injector 4 is inserted into the insertion holes to limit the oil injector 4, the oil injector 4 is ensured not to be damaged by collision in the transfer process, and the cleanliness of the oil injector 4 is not influenced.
With reference to fig. 1 and 3, the body 1 is a rectangular frame structure, the bottom surface of the body 1 is a rectangular structure formed by enclosing four square tubes 11, the top surface of the body forms a rectangular structure with one open side through the three square tubes 11, the square tubes are fixedly matched through welding, bolts or clamping structures, the open side is a movable side of a suspension layer, and four corners of the top surface and the bottom surface are fixedly connected through vertical square tubes 12 respectively; a plurality of reinforcing rods 13 connected with vertical pipes 12 at two ends in the horizontal direction are arranged on one side surface of the body 1 in the length direction, a supporting block 14 is respectively fixed on the opposite inner sides of the vertical pipes 12 at two ends on the other side surface, a group of supporting blocks 14 is arranged at the corresponding height of each reinforcing rod 13, one side of the suspension layer is hinged and fixed with the reinforcing rods 13, and the other side of the suspension layer is lapped on the supporting blocks 14; in this embodiment, an angle steel is used as the support block 14, one end face of the angle steel is fixedly connected to the vertical pipe 12 by welding or bolts, and the outer side face of the other end face is upward and is fitted to the suspension layer.
The body 1 is further provided with a supporting unit (not shown) for keeping the suspension layer in an inclined state, referring to fig. 1, the supporting unit comprises a gas spring 41 arranged below the fixing plate 32, when the fixing plate 32 is in lap joint with the body 1, the gas spring 41 is approximately parallel to the fixing plate 32, one end of the gas spring 41 close to the hinged end of the fixing plate 32 is in hinged fit with the body 1, and the other end of the gas spring 41 is in hinged fit with the fixing plate 32; specifically, be provided with a dead lever 15 who connects bottom surface and top surface side pipe 11 along vertical direction on two terminal surfaces of body 1 respectively, dead lever 15 is close to the hinged end of fixed plate 32, 41 one end of air spring with the cooperation of dead lever 15 is articulated, and fixed plate 32 below is fixed with an otic placode 34 in the one side of being close to fixed plate 32 activity side, and the air spring 41 other end cooperates with otic placode 34 is articulated, selects the air spring 41 of suitable parameter according to the user demand, and when fixed plate 32 rotated certain angle, the damping of air spring 41 can let fixed plate 32 keep in this position to convenient realization fixed plate 32's slope is fixed. The gas spring 41 is positioned inside the body 1 relative to the square tubes 11 on the top and bottom surfaces of the body 1 to prevent the gas spring 41 from interfering with the square tubes 11 on the top surface during the extension process.
The supporting unit can also be configured as a structure shown in fig. 4, and includes a limiting plate 42 and a limiting rod 43, the limiting plate 42 is hinged on the front end surface and/or the rear end surface of the body 1, the limiting rod 43 is fixed on the wide edge of the fixing plate 32, the position of the limiting rod 43 can be adjusted along the length direction of the fixing plate 32, the surface of the limiting plate 42 is provided with a limiting groove 44 in a 7-shaped structure, and the limiting plate 42 can rotate to enable the limiting rod 43 to be limited in the limiting groove 44; the limiting rod 43 is supported by the limiting plate 42 to realize the support of the suspension layer; the position of the limiting rod 43 can be adjusted along the length direction, and when the limiting rod is not matched with the limiting plate 42, the limiting rod is contracted to the inner side of the square tube 11 on the side surface, so that the fixing plate 32 is prevented from colliding with the square tube 11 when rotating; a stopper cap (not shown) may be provided outside the stopper rod 43 to prevent the stopper rod 43 from moving in the length direction out of the stopper groove 44.
Referring to fig. 3, a handle 16 may be further disposed on the end surface of the body 1 for facilitating the operation of the mobile transfer vehicle, and in order to prevent the oil return pipe assembly hung on the hanging rod 31 from sliding greatly during transportation, the pushing direction of the handle 16 is perpendicular to the length direction of the hanging rod 31, i.e. the advancing direction of the body 1 is perpendicular to the length direction of the hanging rod 31.
When the trolley is transported in a short distance, the handle is directly used for operation, the trolley is pushed to transport the trolley, if the trolley needs to transport in a long distance, the trolley can be used for carrying, the forklift directly penetrates between the front wheel 2 and the rear wheel 2 and is inserted below the body 1, and then the trolley is lifted upwards; in order to keep the transfer trolley stable, two forklift grooves 17 are further arranged below the body 1 in the preferred embodiment, the forklift grooves 17 are positioned between the front wheels 2 and the rear wheels 2, and the distance and the size of the forklift grooves 17 are matched with the distance and the size of forklift rods of a forklift.
Claims (10)
1. The utility model provides an oil return pipe assembly transfer car (buggy), its characterized in that: the oil sprayer comprises a body and wheels arranged below the body, wherein multiple layers of suspension layers in a horizontal state are arranged inside the body, a plurality of suspension rods parallel to the surfaces of the suspension layers are arranged on the suspension layers in parallel, an oil return pipe connected with an oil sprayer is lapped on the suspension rods, and the oil sprayer is suspended between the two suspension rods.
2. The oil return pipe assembly transfer car (buggy) of claim 1, wherein: one end of the suspension layer is in hinged fit with the body, and the other end of the suspension layer is in lap fit with the body to enable the suspension layer to be approximately in a horizontal state.
3. The oil return pipe assembly transfer car (buggy) of claim 2, wherein: the suspension layer can rotate relative to the body and is kept in an inclined state through a supporting unit arranged on the body.
4. The oil return pipe assembly transfer car (buggy) of claim 3, wherein: the suspension layer is provided with a fixed plate, two ends of the suspension rod are respectively provided with a supporting rod fixedly matched with the surface of the fixed plate, the length direction of the suspension rod is perpendicular to the long edge of the fixed plate, one long edge of the fixed plate is hinged to the body, and the other long edge of the fixed plate is in lap joint with the body.
5. The oil return pipe assembly transfer car (buggy) of claim 4, wherein: the supporting unit is including setting up in the air spring of fixed plate below, when fixed plate and body overlap joint were in the cooperation, the air spring was roughly parallel with the fixed plate, and the one end that the air spring is close to the fixed plate hinged end is in the cooperation of body hinge, keeps away from the one end of fixed plate hinged end and the fixed plate hinge cooperation.
6. The oil return pipe assembly transfer car (buggy) of claim 4, wherein: the supporting unit comprises a limiting plate and a limiting rod, the limiting plate is hinged to the end face of the body corresponding to the wide edge of the fixing plate, the limiting rod is fixed to the wide edge of the fixing plate, the limiting rod can adjust the position along the length direction of the fixing plate, a limiting groove in a 7-shaped structure is formed in the surface of the limiting plate, and the limiting rod can be accommodated in the limiting groove.
7. The oil return pipe assembly transfer car (buggy) of claim 2, wherein: the body is of a rectangular frame structure, the bottom surface of the body is of a rectangular structure formed by surrounding four square pipes, the top surface of the body is of a rectangular structure formed by three square pipes, one side of the rectangular structure is open, and the open side is the movable side of the suspension layer; the four corners of the top surface and the bottom surface are respectively fixedly connected through a vertical square tube.
8. The oil return pipe assembly transfer car (buggy) of claim 7, wherein: the novel hanging device is characterized in that a plurality of reinforcing rods which are connected with vertical square pipes at two ends in the horizontal direction are arranged on one side face of the body in the length direction, a supporting block is fixed on the inner side, opposite to the vertical square pipes at the two ends, of the other side face of the body respectively, a group of supporting blocks is arranged at the corresponding height of each reinforcing rod, one side of the hanging layer is in hinged fit with the reinforcing rods, and the other side of the hanging layer can be lapped on the supporting blocks.
9. The oil return pipe assembly transfer car (buggy) of claim 1, wherein: at least a handle is arranged on the rear end face of the body in the moving direction.
10. The oil return pipe assembly transfer car (buggy) of claim 1, wherein: two forklift grooves matched with a forklift are further formed below the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695126.6U CN212099017U (en) | 2020-04-28 | 2020-04-28 | Oil return pipe assembly transfer trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020695126.6U CN212099017U (en) | 2020-04-28 | 2020-04-28 | Oil return pipe assembly transfer trolley |
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| Publication Number | Publication Date |
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| CN212099017U true CN212099017U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020695126.6U Active CN212099017U (en) | 2020-04-28 | 2020-04-28 | Oil return pipe assembly transfer trolley |
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| CN (1) | CN212099017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859781A (en) * | 2021-10-22 | 2021-12-31 | 广州粤辰实业股份有限公司 | Steering shaft logistics trolley |
-
2020
- 2020-04-28 CN CN202020695126.6U patent/CN212099017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859781A (en) * | 2021-10-22 | 2021-12-31 | 广州粤辰实业股份有限公司 | Steering shaft logistics trolley |
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