CN210847655U - Roll seat structure of rolling sheet metal part - Google Patents

Abstract

The utility model discloses a roll seat structure of roll extrusion sheet metal component reaches the purpose that the slider of being convenient for was torn out from the roll seat in, relates to electric tricycle processing field, and its technical scheme main points are: the supporting seat comprises a U-shaped supporting seat and a sliding block connected between two side edges of the supporting seat in a sliding mode, the opening of the supporting seat faces upwards, a closed plate with a closed opening is arranged at the upper end of the supporting seat, two ends of the closed plate are fixed on the supporting seat through connecting pieces arranged on the supporting seat, a vertical threaded rod is connected to the closed plate in a threaded mode, and one end of the threaded rod penetrates out of the closed plate and is connected with the top of the sliding block in a rotating mode.

Description

Roll seat structure of rolling sheet metal part

Technical Field

The utility model relates to an electric tricycle processing field, more specifically say, it relates to a roll seat structure of roll extrusion sheet metal component.

Background

In an electric vehicle, an electric tricycle is gradually one of the favorite electric vehicle types of consumers due to the advantages of more bearing, stable running, convenient use and the like.

Chinese patent No. CN104128532B discloses a roller press for automobile moving door frames, which relates to the technical field of plate rolling equipment manufacture, and comprises a plurality of rolling units arranged on a rack, each rolling unit is provided with two pairs of upper and lower rollers arranged up and down and connected by belt transmission, and the belt transmissions of the plurality of rolling units are respectively connected with a motor after being connected in parallel through a speed reducer; the upper rollers and the lower rollers of the plurality of rolling units are sequentially arranged side by side to form a rolling channel provided with a feeding end and a discharging end, and a door frame corrector is arranged on the side of the discharging end; the upper roller and the lower roller are respectively provided with a mandrel, and a rolling cam and a rolling concave wheel which are respectively sleeved on the mandrel, and the mandrels are respectively arranged on the roller seat through sliding blocks.

However, as can be seen from the attached figure 1 of the above specification, the roller seat is in a shape like a Chinese character 'hui', and the sliding block is connected in the roller seat in a sliding way, so that the sliding block is inconvenient to move out of the roller seat, and the mandrel is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a roll seat structure of roll extrusion sheet metal component reaches the purpose that the slider of being convenient for was torn out from the roll seat in.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a roll stand structure of roll extrusion sheet metal component, includes the supporting seat of U-shaped, slides the slider of connection between supporting seat both sides limit, the opening of supporting seat up, the supporting seat upper end is equipped with closed open-ended closing plate, the both ends of closing plate are fixed on the supporting seat through the connecting piece that sets up on the supporting seat, threaded connection has vertical threaded rod on the closing plate, threaded rod one end is worn out the closing plate and is connected with the top rotation of slider.

Through adopting above-mentioned technical scheme, when needing to pull out the slider from the roller seat, only need to remove the connecting piece spacing to the closing plate, the operator only needs to remove the closing plate to keeping away from the supporting seat direction, can drive the slider through the threaded rod and shift out from the supporting seat, and then change the dabber of fixing in the slider, high durability and convenient operation, when changing the back, the user removes slider looks supporting seat direction through the closing plate, until the closing plate is contradicted with the supporting seat up end, the position of closing plate on the supporting seat is fixed to the connecting piece this moment, the user rotates the threaded rod, adjust the position of slider on the supporting seat, until reaching required position.

Preferably, the connecting piece comprises a locking bolt which is in threaded connection with the closing plate, and the locking bolt penetrates through the closing plate and is in threaded connection with the supporting seat.

Preferably, the connecting piece is including seting up the embedded groove that just supplies the embedding of closing plate both ends at the supporting seat up end, after the embedded groove is put into respectively to closing plate both ends, be equipped with on the supporting seat and fix the locating part in the embedded groove with the closing plate.

Preferably, the locating part is including setting up the pivot at the supporting seat up end, the pivot is close to the embedded groove setting, it has the runner of restricting the closing plate in the embedded groove to rotate to be connected with in the pivot, the central line of runner and the central line eccentric settings of pivot.

Preferably, the side surface of the supporting seat is provided with scale marks distributed along the height direction of the supporting seat, and the side surface of the sliding block is provided with a pointer pointing to the scale marks.

Preferably, a driving hand wheel is arranged at the upper end of the threaded rod.

To sum up, the utility model discloses following beneficial effect has: when the sliding block needs to be detached from the roller seat, the limit of the connecting piece on the sealing plate only needs to be removed, an operator only needs to move the sealing plate in the direction away from the supporting seat, the sliding block can be driven to move out of the supporting seat through the threaded rod, then the core shaft fixed in the sliding block is replaced, the operation is convenient, after the replacement is completed, the user moves the sliding block in the direction of the supporting seat through the sealing plate until the sealing plate is abutted against the upper end face of the supporting seat, the position of the sealing plate on the supporting seat is fixed through the connecting piece at the moment, the user rotates the threaded rod, and the position of the sliding block on the supporting seat is adjusted.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

fig. 2 is a schematic structural diagram for embodying the turning wheel of the present embodiment.

In the figure: 1. a supporting seat; 11. a slider; 12. a closing plate; 13. a threaded rod; 14. locking the bolt; 15. A groove is embedded; 16. a rotating shaft; 161. a rotating wheel; 17. scale lines; 18. a pointer; 19. the hand wheel is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A roller seat structure of a rolled sheet metal part is shown in figures 1 and 2 and comprises a U-shaped supporting seat 1 and a sliding block 11 connected between two side edges of the supporting seat 1 in a sliding way, a mandrel fixed by the sliding block 11 is an upper roller, the sliding block 11 for fixing a lower roller is arranged at the bottom of the supporting seat 1, because the lower roller does not need to be adjusted in position, only the sliding block 11 corresponding to the lower roller needs to be placed at the bottom of the supporting seat 1, and the position of top roll needs the position of adjusting block 11 on supporting seat 1, be convenient for adjust the clearance between top roll and the bottom roll, satisfy the processing of different sheet metal components, the opening of supporting seat 1 up, 1 upper end of supporting seat is equipped with closed open-ended closing plate 12, the both ends of closing plate 12 are fixed on supporting seat 1 through the connecting piece that sets up on supporting seat 1, threaded connection has vertical threaded rod 13 on closing plate 12, threaded rod 13 one end is worn out closing plate 12 and is connected with the top rotation of slider 11.

As shown in fig. 1 and 2, when the sliding block 11 needs to be detached from the roller seat, the limit of the connecting piece on the closing plate 12 only needs to be removed, an operator only needs to move the closing plate 12 in the direction away from the supporting seat 1, and can drive the sliding block 11 to move out of the supporting seat 1 through the threaded rod 13, so as to replace the mandrel fixed in the sliding block 11, the operation is convenient, after the replacement is completed, the user moves the sliding block 11 in the direction towards the supporting seat 1 through the closing plate 12 until the closing plate 12 abuts against the upper end face of the supporting seat 1, at the moment, the connecting piece fixes the position of the closing plate 12 on the supporting seat 1, the user rotates the threaded rod 13, and the position of the sliding block 11 on the supporting seat 1 is adjusted.

As shown in fig. 1 and 2, for convenience of turning the threaded rod 13, a driving hand wheel 19 is provided at the upper end of the threaded rod 13. The drive hand wheel 19 is arranged to facilitate rotation of the threaded rod 13 by a user.

Referring to fig. 1, the attachment means comprises a locking bolt 14 which is threadedly attached to the closure plate 12, the locking bolt 14 being threadedly attached to the support block 1 through the closure plate 12. At this time, when the closing plate 12 abuts against the upper end face of the supporting seat 1, only the locking bolt 14 needs to be screwed, and the closing plate 12 is fixed on the supporting seat 1, so that the operation is simple.

As shown in fig. 2, or, the connecting member includes an embedded groove 15 provided on the upper end surface of the supporting base 1 and used for embedding the two ends of the closing plate 12, and after the two ends of the closing plate 12 are respectively placed into the embedded grooves 15, the supporting base 1 is provided with a limiting member for fixing the closing plate 12 in the embedded groove 15. When the sliding block 11 slides into the opposite vertical rod of the supporting seat 1, the closing plate 12 gradually moves towards the supporting seat 1 until entering the embedded groove 15, and the limiting piece will limit the closing plate 12 to move out of the embedded groove 15.

As shown in fig. 2, the limiting member includes a rotating shaft 16 disposed on the upper end surface of the supporting seat 1, the rotating shaft 16 is disposed near the embedded groove 15, a rotating wheel 161 for limiting the closing plate 12 in the embedded groove 15 is rotatably connected to the rotating shaft 16, and a center line of the rotating wheel 161 is eccentric to a center line of the rotating shaft 16. When the position of the closing plate 12 in the embedded groove 15 needs to be fixed, the rotating wheel 161 is rotated to enable the rotating wheel 161 to abut against a side face of the closing plate 12, which is away from the bottom of the embedded groove 15, of the groove, at the moment, the rotating wheel 161 is tightly connected with the closing plate 12, so that the position of the closing plate 12 is limited, and when the limiting part is required to be removed from limiting the closing plate 12, the rotating wheel 161 is rotated to enable the rotating wheel 161 to rotate to a position where the rotating wheel 161 does not abut against the closing plate 12, so that the closing plate 12 can be conveniently moved out.

Referring to fig. 1, after the closing plate 12 is fixed on the supporting seat 1, the threaded rod 13 is rotated to facilitate the adjustment of the position of the slider 11, and at this time, the side surface of the supporting seat 1 is provided with scale marks 17 distributed along the height direction of the supporting seat 1, and the side surface of the slider 11 is provided with a pointer 18 pointing to the scale marks 17. The provision of the pointer 18 facilitates the user to adjust the slider 11 to a desired position as accurately as desired.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides a roll seat structure of roll extrusion sheet metal component, characterized by: support seat (1), the slider (11) of connection between support seat (1) both sides limit including the U-shaped, the opening of support seat (1) up, support seat (1) upper end is equipped with closed open-ended closing plate (12), the both ends of closing plate (12) are fixed on support seat (1) through the connecting piece that sets up on support seat (1), threaded connection has vertical threaded rod (13) on closing plate (12), threaded rod (13) one end is worn out closing plate (12) and is connected with the top rotation of slider (11).

2. The roller seat structure of rolled sheet metal parts according to claim 1, characterized in that: the connecting piece comprises a locking bolt (14) in threaded connection with the closing plate (12), and the locking bolt (14) penetrates through the closing plate (12) to be in threaded connection with the supporting seat (1).

3. The roller seat structure of rolled sheet metal parts according to claim 1, characterized in that: the connecting piece is including offering at supporting seat (1) up end and supplying embedded groove (15) of closing plate (12) both ends embedding, after embedded groove (15) were put into respectively at closing plate (12) both ends, be equipped with on supporting seat (1) and fix the locating part in embedded groove (15) with closing plate (12).

4. The roller seat structure of rolled sheet metal parts according to claim 3, characterized in that: the locating part is including setting up pivot (16) at supporting seat (1) up end, pivot (16) are close to embedded groove (15) and set up, it has runner (161) of restricting enclosed plate (12) in embedded groove (15) to rotate to be connected with on pivot (16), the central line of runner (161) and the central line eccentric settings of pivot (16).

5. The roller seat structure of rolled sheet metal parts according to claim 1, characterized in that: the side of supporting seat (1) is equipped with scale mark (17) along supporting seat (1) direction of height distribution, be equipped with pointer (18) to scale mark (17) on the side of slider (11).

6. The roller seat structure of rolled sheet metal parts according to claim 3, characterized in that: and a driving hand wheel (19) is arranged at the upper end of the threaded rod (13).

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