CN213059038U

CN213059038U - Step adjusting device

Info

Publication number: CN213059038U
Application number: CN202021627895.9U
Authority: CN
Inventors: 毛国东
Original assignee: Shenyang Pengcheng Auto Parts Co ltd
Current assignee: Shenyang Pengcheng Auto Parts Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-27
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a step pitch adjusting device, which comprises a workbench, an adjusting mechanism and a fixing mechanism, wherein the adjusting mechanism is arranged in the inner cavity of the workbench, movable grooves are formed in the front side wall and the rear side wall of the workbench, the fixing mechanism is movably inserted in the movable grooves, and one end of the fixing mechanism penetrates through the movable grooves and is connected with the adjusting mechanism; the upper portion of lateral wall all bonds around the workstation has the scale, the end corresponds with the position of movable groove left and right ends respectively about the scale, adjustment mechanism includes two sets of inserted bars and three regulating plates of group, the both ends of inserted bar are pegged graft respectively on the lateral wall about the workstation, the regulating plate activity is cup jointed on the lateral wall of two sets of inserted bars, linear bearing is installed with the junction of inserted bar to the regulating plate, the both ends of inserted bar run through the lateral wall of workstation respectively and extend to the outside of workstation. This step adjusting device, it is more convenient to adjust the step, and the accuracy of regulation is higher relatively.

Description

Step adjusting device

Technical Field

The utility model belongs to the technical field of machining, concretely relates to step adjusting device.

Background

The carrier is required to fix the workpiece in the process of processing the workpiece, the carrier can adapt to processing of workpieces with different sizes by adjusting the step pitch of the carrier, and a step pitch adjusting device is also suitable for increasing the processing efficiency.

The existing step pitch adjusting device is inconvenient to adjust the step pitch and is not high enough in accuracy of adjusting the step pitch.

Therefore, in order to meet the current situation, it is necessary to design and produce a step adjustment device to meet the actual application requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a step adjusting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a step adjusting device comprises a workbench, an adjusting mechanism and a fixing mechanism, wherein the adjusting mechanism is installed in an inner cavity of the workbench, movable grooves are formed in the front side wall and the rear side wall of the workbench, the fixing mechanism is movably inserted in the movable grooves, and one end of the fixing mechanism penetrates through the movable grooves and is connected with the adjusting mechanism;

the upper portions of the front side wall and the rear side wall of the workbench are respectively bonded with a scale, and the left end and the right end of the scale correspond to the left end and the right end of the movable groove respectively.

Preferably, the adjusting mechanism comprises two groups of inserted bars and three groups of adjusting plates, two ends of each inserted bar are respectively inserted into the left side wall and the right side wall of the workbench, the adjusting plates are movably sleeved on the side walls of the two groups of inserted bars, and linear bearings are arranged at the joints of the adjusting plates and the inserted bars.

Preferably, the both ends of inserted bar run through the lateral wall of workstation respectively and extend to the outside of workstation, the outside spiro union of inserted bar and workstation junction has the nut.

Preferably, fixed establishment includes connecting rod and fixed plate, the one end of connecting rod runs through the activity groove and welds at the lateral wall middle part of regulating plate, the connecting plate is installed to the other end of connecting rod, the fixed plate has been cup jointed in the activity on the lateral wall of connecting rod, the application of force groove has been seted up to the lateral wall of fixed plate, be connected with the spring between fixed plate and the connecting plate, the one end that the fixed plate is close to the workstation bonds there is the rubber pad.

Preferably, the corresponding sides of the connecting plate and the fixing plate are provided with openings corresponding in position, and two ends of the spring are respectively inserted into the two corresponding groups of openings.

Preferably, four groups of reinforcing plates are welded to the bottom of the side wall of the workbench in a rectangular mode, and reinforcing holes are formed in the body of each reinforcing plate.

The utility model discloses a technological effect and advantage: according to the step pitch adjusting device, a group of step pitches are formed between adjacent adjusting plates or the inner walls of the left side and the right side of a workbench and the adjacent adjusting plates, fixing plates at two ends of the group of adjusting plates are pulled open through a force application groove, so that the positions of the adjusting plates can be adjusted, a ruler is observed, when the step pitches are needed, the fixing plates are loosened, so that the fixing plates are propped against the side walls of the workbench again, the adjusting plates can be fixed, the step pitches can be adjusted by finely adjusting the positions of the adjusting plates according to the sizes of workpieces, real-time adjustment is carried out according to the ruler, and; this step adjusting device, it is more convenient to adjust the step, and the accuracy of regulation is higher relatively.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the worktable of the present invention;

fig. 3 is a side view of the fixing mechanism of the present invention.

In the figure: the device comprises a working table 1, an adjusting mechanism 2, an inserting rod 3, an adjusting plate 4, a linear bearing 5, a fixing mechanism 6, a connecting rod 7, a connecting plate 8, a fixing plate 9, a spring 10, a force application groove 11, a rubber pad 12, a scale 13, a movable groove 14, a reinforcing plate 15 and a nut 16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a step pitch adjusting device as shown in figures 1-3, which comprises a workbench 1, an adjusting mechanism 2 and a fixing mechanism 6, wherein the adjusting mechanism 2 is installed in the inner cavity of the workbench 1, movable grooves 14 are respectively arranged on the front side wall and the rear side wall of the workbench 1, the fixing mechanism 6 is movably inserted in the movable grooves 14, and one end of the fixing mechanism 6 penetrates through the movable grooves 14 and is connected with the adjusting mechanism 2;

the upper portions of the front side wall and the rear side wall of the workbench 1 are respectively bonded with a scale 13, and the left end and the right end of the scale 13 respectively correspond to the left end and the right end of the movable groove 14.

Concretely, adjustment mechanism 2 includes two sets of inserted bars 3 and three regulating plates 4 of group, the both ends of inserted bar 3 are pegged graft respectively on the lateral wall about workstation 1, regulating plate 4 activity cup joints on the lateral wall of two sets of inserted bars 3, linear bearing 5 is installed with the junction of inserted bar 3 to regulating plate 4, and linear bearing 5 makes the relative inserted bar 3's of regulating plate 4 removal more smooth and easy.

Specifically, the both ends of inserted bar 3 run through the lateral wall of workstation 1 respectively and extend to the outside of workstation 1, the outside spiro union of inserted bar 3 and workstation 1 junction has nut 16, and the fixed inserted bar 3 of nut 16 makes the connection of inserted bar 3 and workstation 1 more stable.

Specifically, fixed establishment 6 includes connecting rod 7 and fixed plate 9, the one end of connecting rod 7 runs through movable groove 14 and welds at the lateral wall middle part of regulating plate 4, connecting plate 8 is installed to the other end of connecting rod 7, fixed plate 9 has been cup jointed in the activity on the lateral wall of connecting rod 7, force application groove 11 has been seted up to the lateral wall of fixed plate 9, be connected with spring 10 between fixed plate 9 and the connecting plate 8, fixed plate 9 is close to the one end bonding of workstation 1 and has rubber pad 12, and rubber pad 12 can avoid fixed plate 9 and workstation 1's contact process to take place to damage.

Specifically, the corresponding sides of the connecting plate 8 and the fixing plate 9 are provided with openings corresponding in position, and two ends of the spring 10 are respectively inserted into the two corresponding sets of openings.

Specifically, the bottom of the side wall of the workbench 1 is rectangular and is welded with four groups of reinforcing plates 15, reinforcing holes are formed in the body of each reinforcing plate 15, the device can be fixed with an external structure through the reinforcing holes in threaded connection with bolts, and the stability of the device in use is improved.

Working principle, this step adjusting device, constitute a set of step between the adjacent regulating plate 4 or the left and right sides inner wall of workstation 1 and the adjacent regulating plate 4, the fixed plate 9 at 11 a set of regulating plate 4 both ends is pulled open through the application of force groove can adjust the position of regulating plate 4, observe scale 13 simultaneously, loosen fixed plate 9 when the step is required, fixed plate 9 can support the lateral wall of workstation 1 again because the deformation of spring 10 resumes, the position of fixed regulating plate 4 that two sets of fixed plate 9 cooperations can be stable, the regulation of step can be accomplished to the position of this step fine setting regulating plate 4 of size repetition according to the work piece again, can use the same method to adjust other regulating plates 4 as required, can make the device accomplish the regulation of multiunit step, carry out the real-time regulation of step according to scale 13, the accuracy of regulation is higher relatively.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a step adjusting device, includes workstation (1), adjustment mechanism (2) and fixed establishment (6), its characterized in that: an adjusting mechanism (2) is installed in an inner cavity of the workbench (1), movable grooves (14) are formed in the front side wall and the rear side wall of the workbench (1), a fixing mechanism (6) is movably inserted in the movable grooves (14), and one end of the fixing mechanism (6) penetrates through the movable grooves (14) and is connected with the adjusting mechanism (2);

the upper portions of the front side wall and the rear side wall of the workbench (1) are respectively bonded with a scale (13), and the left end and the right end of the scale (13) respectively correspond to the left end and the right end of the movable groove (14).

2. A step adjustment device according to claim 1, characterized in that: adjustment mechanism (2) include two sets of inserted bars (3) and three regulating plates (4) of group, peg graft respectively on the lateral wall about workstation (1) at the both ends of inserted bar (3), regulating plate (4) activity cup joints on the lateral wall of two sets of inserted bars (3), linear bearing (5) are installed with the junction of inserted bar (3) in regulating plate (4).

3. A step adjustment device according to claim 2, characterized in that: the both ends of inserted bar (3) run through the lateral wall of workstation (1) respectively and extend to the outside of workstation (1), the outside spiro union of inserted bar (3) and workstation (1) junction has nut (16).

4. A step adjustment device according to claim 1, characterized in that: fixed establishment (6) are including connecting rod (7) and fixed plate (9), the one end of connecting rod (7) runs through activity groove (14) and welds at the lateral wall middle part of regulating plate (4), connecting plate (8) are installed to the other end of connecting rod (7), fixed plate (9) have been cup jointed in the activity on the lateral wall of connecting rod (7), force application groove (11) have been seted up to the lateral wall of fixed plate (9), be connected with spring (10) between fixed plate (9) and connecting plate (8), the one end that fixed plate (9) are close to workstation (1) bonds and has rubber pad (12).

5. A step adjustment device according to claim 4, characterized in that: the corresponding sides of the connecting plate (8) and the fixing plate (9) are provided with openings corresponding in position, and two ends of the spring (10) are respectively inserted into the two corresponding groups of openings.

6. A step adjustment device according to claim 1, characterized in that: four groups of reinforcing plates (15) are welded at the bottom of the side wall of the workbench (1) in a rectangular mode, and reinforcing holes are formed in the body of each reinforcing plate (15).