CN213649403U

CN213649403U - Main rear driving stand pipe convenient to assemble

Info

Publication number: CN213649403U
Application number: CN202022760392.5U
Authority: CN
Inventors: 王钧宇; 刘传碧; 石杰; 张�雄
Original assignee: Wuhan Xinsheng United Precision Machinery Co ltd
Current assignee: Wuhan Xinsheng United Precision Machinery Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-09
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a owner drives back riser convenient to assembly relates to owner and drives back riser technical field, specifically is a owner of being convenient for assembly drives back riser, including the riser, the one end outside butt of riser has the pinch-off blades, the draw-in groove has been seted up to one side of pinch-off blades. This back riser is driven to owner convenient to assembly, setting through the clamp plate, the riser has possessed the effect that consolidates riser and sheet metal component connection after making this owner of being convenient for to assemble drive, through the clamp plate, the draw-in groove, the cardboard, first screw rod, spiral shell piece and solid fixed ring's cooperation sets up, first screw rod can be twisted at the in-process of using, first screw rod drives the clamp plate butt in the outside of riser through the spiral shell piece, the inside slip of draw-in groove that the cardboard that makes clamp plate one side fixed mounting seted up at adjacent clamp plate, and then the one end butt that makes the riser in one side of locating plate, thereby played simple installation, firm effect of connection, reached and reduced spare part, the purpose of cost is reduced.

Description

Main rear driving stand pipe convenient to assemble

Technical Field

The utility model relates to a owner drives back riser technical field, specifically is a back riser is driven to owner convenient to assembly.

Background

The sealing structure adopted between the existing main driver and the vertical pipe and the front wheel envelope mainly comprises the following parts: the first one is that the rubber cushion is sleeved on the vertical pipe and is directly connected with the front wheel wrapping sheet metal part through a pressing block and a screw; the second type is that sealant is adopted, the sealant is connected with the vertical pipe in a hoop mode, and the sealant is directly buckled and connected with the front wheel wrapping.

No matter any one of the above sealing structures is adopted, the problem of unreliable sealing exists, and more required parts (such as pressing blocks, hoops, screws and the like) are needed, so that the cost is high, the installation is complex, and the assembly is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a main back riser of driving convenient to assembly has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a main back riser of driving convenient to assembly, includes the riser, the one end outside butt of riser has the clamp plate, the draw-in groove has been seted up to one side of clamp plate, the inside sliding connection of draw-in groove has the cardboard, the top fixed mounting of clamp plate has first screw rod, the outside threaded connection of first screw rod has the spiral shell piece, the outside fixed mounting of spiral shell piece has solid fixed ring, gu one side fixed mounting of fixed ring has the locating plate, the spout has been seted up to one side of locating plate, the inside sliding connection of spout has the slider, the middle part threaded connection of slider has the bolt.

Optionally, one side fixed mounting of slider has the spring, the one end fixed mounting of spring is in inner wall one side of spout, the quantity of spout is four, four the spout is evenly seted up in one side of locating plate.

Optionally, a second screw rod is connected to one side of the sliding block through a thread, one end of the second screw rod is rotatably connected to one side of the inner wall of the sliding groove, the other end of the second screw rod is rotatably connected to one side of the positioning plate, a groove is formed in the other end of the second screw rod, and the groove is hexagonal.

Optionally, one end of the bolt is in threaded connection with a sheet metal part, one side of the sheet metal part is provided with a positioning hole matched with the bolt, the number of the positioning holes is matched with the number of the sliding grooves, and the positioning holes are located at four corners of the sheet metal part.

Optionally, the number of the clamping plates is three, the three clamping plates are uniformly distributed on the outer side of the vertical pipe, the number of the clamping plates is matched with the number of the clamping plates, and one side of each clamping plate is fixedly installed on one side of each clamping plate.

Optionally, the fixing ring is located on the outer side of one end of the stand pipe, the size of the fixing ring is far larger than that of the stand pipe, and one end of the stand pipe abuts against one side of the positioning plate.

(III) advantageous effects

The utility model provides a back riser is driven to owner convenient to assembly possesses following beneficial effect:

1. this back riser is driven to owner convenient to assembly, setting through the clamp plate, the riser has possessed the effect that consolidates riser and sheet metal component connection after making this owner of being convenient for to assemble drive, through the clamp plate, the draw-in groove, the cardboard, first screw rod, spiral shell piece and solid fixed ring's cooperation sets up, first screw rod can be twisted at the in-process of using, first screw rod drives the clamp plate butt in the outside of riser through the spiral shell piece, the inside slip of draw-in groove that the cardboard that makes clamp plate one side fixed mounting seted up at adjacent clamp plate, and then the one end butt that makes the riser in one side of locating plate, thereby played simple installation, firm effect of connection, reached and reduced spare part, the purpose of cost is reduced.

2. This back riser is driven to owner convenient to assembly, setting through slider and bolt, make this back riser is driven to owner convenient to assembly possess the effect of fixed not equidimension sheet metal component, through the spout, the slider, the bolt, a spring, the second screw rod, the recess, the cooperation setting of sheet metal component and locating hole, can twist the second screw rod through the recess in the in-process of using, the second screw rod can drive the slider and slide in the inside of spout, the spring can follow the slider and change the deformation of oneself, can play a cushioning effect, the locating hole of seting up on the sheet metal component is aimed at to the bolt that makes slider middle part threaded connection, make bolt threaded connection in the inside of locating hole, and then make the sheet metal component butt in one side of locating plate, thereby it is simpler to have played the installation, convenient effect, the assembly of being convenient for has been reached, simple structure's purpose.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural view of the fixing ring of the present invention;

fig. 4 is a schematic structural view of the slot of the present invention;

fig. 5 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

In the figure: 1. a riser; 2. a clamping plate; 3. a card slot; 4. clamping a plate; 5. a first screw; 6. a screw block; 7. a fixing ring; 8. positioning a plate; 9. a chute; 10. a slider; 11. a bolt; 12. a spring; 13. a second screw; 14. a groove; 15. a sheet metal part; 16. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a rear vertical pipe convenient for assembly of a driver comprises a vertical pipe 1, wherein a clamping plate 2 is abutted to the outer side of one end of the vertical pipe 1, the rear vertical pipe convenient for assembly of the driver has the effect of reinforcing the connection between the vertical pipe 1 and a sheet metal part 15 through the arrangement of the clamping plate 2, a clamping groove 3, a clamping plate 4, a first screw 5, a screw block 6 and a fixing ring 7, the first screw 5 can be screwed in the use process, the clamping plate 2 is abutted to the outer side of the vertical pipe 1 through the screw block 6 driven by the first screw 5, the clamping plate 4 fixedly arranged on one side of the clamping plate 2 slides in the clamping groove 3 arranged on the adjacent clamping plate 2, and one end of the vertical pipe 1 is abutted to one side of a positioning plate 8, so that the rear vertical pipe is simple and convenient to mount and firm in connection, the purposes of reducing parts and reducing the cost are achieved, and the number of the clamping plates 2 is three, the three clamping plates 2 are uniformly distributed on the outer side of the vertical pipe 1, the number of the clamping plates 4 is matched with that of the clamping plates 2, one side of each clamping plate 4 is fixedly arranged on one side of each clamping plate 2, one side of each clamping plate 2 is provided with a clamping groove 3, the clamping plates 4 are slidably connected inside the clamping grooves 3, the top of each clamping plate 2 is fixedly provided with a first screw 5, the outer side of each first screw 5 is in threaded connection with a screw block 6, the outer side of each screw block 6 is fixedly provided with a fixing ring 7, each fixing ring 7 is positioned on the outer side of one end of the vertical pipe 1, the size of each fixing ring 7 is far larger than that of the vertical pipe 1, one end of the vertical pipe 1 is abutted against one side of the positioning plate 8, one side of each fixing ring 7 is fixedly provided with a positioning plate 8, one side of each positioning plate 8 is provided with a sliding groove 9, the inside of each sliding groove 9, through the matching arrangement of the chute 9, the slider 10, the bolt 11, the spring 12, the second screw 13, the groove 14, the sheet metal part 15 and the positioning hole 16, the second screw 13 can be screwed through the groove 14 in the using process, the second screw 13 can drive the slider 10 to slide in the chute 9, the spring 12 can change the deformation of the spring 12 along with the slider 10, and a buffering effect can be achieved, so that the bolt 11 in threaded connection in the middle of the slider 10 is aligned to the positioning hole 16 formed in the sheet metal part 15, the bolt 11 is in threaded connection in the positioning hole 16, and the sheet metal part 15 is abutted against one side of the positioning plate 8, thereby achieving the purposes of simpler and more convenient installation, convenient assembly and simple structure, one side of the slider 10 is fixedly provided with the spring 12, one end of the spring 12 is fixedly installed on one side of the inner wall of the chute 9, and the number of the chutes 9 is four, evenly set up in one side of locating plate 8 in four spout 9, one side threaded connection of slider 10 has second screw 13, the one end of second screw 13 is rotated and is connected in inner wall one side of spout 9, the other end of second screw 13 is rotated and is connected in one side of locating plate 8, recess 14 has been seted up to the other end of second screw 13, the shape of recess 14 is the hexagon, the middle part threaded connection of slider 10 has bolt 11, the one end threaded connection of bolt 11 has sheet metal component 15, locating hole 16 with bolt 11 looks adaptation is seted up to one side of sheet metal component 15, the quantity of locating hole 16 and the quantity looks adaptation of spout 9, locating hole 16 is located four angles of sheet metal component 15.

When the device is used, firstly, the vertical pipe 1 is placed in the fixing ring 7, then the first screw rod 5 is screwed, the first screw rod 5 drives the clamping plate 2 to abut against the outer side of the vertical pipe 1 through the screw block 6, the clamping plate 4 fixedly installed on one side of the clamping plate 2 slides in the clamping groove 3 formed in the adjacent clamping plate 2, further, one end of the vertical pipe 1 abuts against one side of the positioning plate 8, then the sheet metal part 15 is placed on one side of the positioning plate 8, the second screw rod 13 is screwed through the groove 14, the second screw rod 13 drives the sliding block 10 to slide in the sliding groove 9, the spring 12 can change the deformation of the spring according to the sliding block 10, a buffering effect can be achieved, the bolt 11 in threaded connection in the middle of the sliding block 10 is aligned to the positioning hole 16 formed in the sheet metal part 15, the bolt 11 is in threaded connection in the positioning hole 16, further, the sheet metal part 15 abuts against one side of, greatly improves the working efficiency, has simple operation, low production cost and high economical efficiency, and is suitable for large-scale popularization.

In summary, the following steps: the main driving rear vertical pipe convenient to assemble has the effect of reinforcing the connection of the vertical pipe 1 and a sheet metal part 15 through the arrangement of the clamping plate 2, the clamping groove 3, the clamping plate 4, the first screw 5, the screw block 6 and the fixing ring 7, the first screw 5 can be screwed in the use process, the clamping plate 2 is driven by the first screw 5 to abut against the outer side of the vertical pipe 1 through the screw block 6, the clamping plate 4 fixedly installed on one side of the clamping plate 2 slides in the clamping groove 3 formed on the adjacent clamping plate 2, and one end of the vertical pipe 1 abuts against one side of the positioning plate 8, so that the effects of simplicity and convenience in installation and firmness in connection are achieved, and the purposes of reducing parts and reducing cost are achieved; through the arrangement of the sliding block 10 and the bolt 11, the main driving rear vertical pipe convenient to assemble has the effect of fixing sheet metal parts 15 with different sizes, through the matching arrangement of the sliding chute 9, the sliding block 10, the bolt 11, the spring 12, the second screw 13, the groove 14, the sheet metal part 15 and the positioning hole 16, during the use process, the second screw 13 can be screwed through the groove 14, the second screw 13 can drive the sliding block 10 to slide in the sliding groove 9, the spring 12 can change the deformation of the spring along with the sliding block 10, the buffer function can be achieved, the bolt 11 connected with the middle part of the sliding block 10 through the screw thread is aligned with the positioning hole 16 arranged on the sheet metal part 15, the bolt 11 is connected with the inside of the positioning hole 16 through the screw thread, and then make 15 butt of sheet metal component in one side of locating plate 8 to play the effect of installation simple more, convenient, reached the purpose of being convenient for assemble, simple structure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a main back riser of driving convenient to assembly, includes riser (1), its characterized in that: the one end outside butt joint of riser (1) has clamp plate (2), draw-in groove (3) have been seted up to one side of clamp plate (2), the inside sliding connection of draw-in groove (3) has cardboard (4), the top fixed mounting of clamp plate (2) has first screw rod (5), the outside threaded connection of first screw rod (5) has spiral shell piece (6), the outside fixed mounting of spiral shell piece (6) has solid fixed ring (7), one side fixed mounting of solid fixed ring (7) has locating plate (8), spout (9) have been seted up to one side of locating plate (8), the inside sliding connection of spout (9) has slider (10), the middle part threaded connection of slider (10) has bolt (11).

2. A main rear drive riser convenient to assemble as set forth in claim 1, wherein: one side fixed mounting of slider (10) has spring (12), the one end fixed mounting of spring (12) is in inner wall one side of spout (9), the quantity of spout (9) is four, four spout (9) are evenly seted up in one side of locating plate (8).

3. A main rear drive riser convenient to assemble as set forth in claim 1, wherein: one side of the sliding block (10) is in threaded connection with a second screw rod (13), one end of the second screw rod (13) is rotatably connected to one side of the inner wall of the sliding groove (9), the other end of the second screw rod (13) is rotatably connected to one side of the positioning plate (8), a groove (14) is formed in the other end of the second screw rod (13), and the groove (14) is hexagonal.

4. A main rear drive riser convenient to assemble as set forth in claim 1, wherein: one end threaded connection of bolt (11) has sheet metal component (15), locating hole (16) with bolt (11) looks adaptation is seted up to one side of sheet metal component (15), the quantity of locating hole (16) and the quantity looks adaptation of spout (9), locating hole (16) are located four angles of sheet metal component (15).

5. A main rear drive riser convenient to assemble as set forth in claim 1, wherein: the number of the clamping plates (2) is three, the three clamping plates (2) are uniformly distributed on the outer side of the vertical pipe (1), the number of the clamping plates (4) is matched with the number of the clamping plates (2), and one side of each clamping plate (4) is fixedly arranged on one side of each clamping plate (2).

6. A main rear drive riser convenient to assemble as set forth in claim 1, wherein: the fixing ring (7) is located on the outer side of one end of the stand pipe (1), the size of the fixing ring (7) is far larger than that of the stand pipe (1), and one end of the stand pipe (1) is abutted to one side of the positioning plate (8).