Convenient positioning device for rocker arm shaft seat production

Abstract

The utility model provides a convenient positioning device for rocker arm shaft seat production, which comprises a workbench, symmetrically distributed through grooves are formed in the workbench, symmetrically distributed guide rails are fixedly connected to the inner surface of the workbench, sliding seats are slidably connected to the guide rails, a fixing plate is fixedly connected between the two sliding seats, and a first electric push rod is fixedly connected to the inner surface of the workbench. A mounting plate is fixedly connected to the top of the sliding seat, a sleeve plate is fixedly connected to the side wall of the mounting plate, a connecting plate is slidably connected into the sleeve plate, an arc-shaped clamping plate is fixedly connected to the end, located outside the sleeve plate, of the connecting plate, and a second electric push rod is fixedly connected to the side wall of the mounting plate; push rod ends of the second electric push rods are fixedly connected with the arc-shaped clamping plates; the whole operation is simple and convenient, automatic treatment is achieved, time and labor are saved, meanwhile, the working efficiency is improved, and the labor intensity of workers can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rocker shaft seat technical field, specifically, a convenient positioning device for rocker shaft seat production. BACKGROUND

[0002] Rocker shaft seat is the effect of auxiliary support, is widely used in mechanical transmission field, when rocker shaft seat production and processing, need to use the fixture to assist installation positioning.

[0003] Through the retrieval, the Chinese patent with the publication number "CN216967527U discloses a convenient positioning device for rocker shaft seat production, including the carrier plate, the carrier plate surface symmetry installs L type support plate, the L type support plate surface screw plug connection screw rod A, the plug end of screw rod A is connected with the clamping plate A through the shaft seat activity, the carrier plate upper surface fixedly connected stand, the stand top is connected with the top plate through the threaded shaft, the top plate surface screw plug connection screw rod B, the plug end of screw rod B is connected with the pressing plate through the shaft seat activity, the clamping plate A that is connected with the plug end of screw rod A is used alternately with the pressing plate that is connected with the plug end of screw rod B, and the two side walls or the top end of rocker shaft seat is clamped and fixed, which is convenient for processing rocker shaft seat, and more convenient to use", but, the prior art has the following shortcomings when using:

[0004] The automation degree of the device as a whole is low, and when fixing the rocker shaft seat, the worker needs to twist two screw rods A with both hands, when the position of the L-shaped support plate needs to be changed, the worker needs to manually push two L-shaped support plates, which is time-consuming and laborious, affects the work efficiency, has large labor intensity, the operation is more complicated, and the practicality is low.

[0005] Therefore, a convenient positioning device for rocker shaft seat production is needed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at the problems that the automation degree of the device as a whole is low, the worker needs to twist two screw rods A with both hands when fixing the rocker shaft seat, the worker needs to manually push two L-shaped support plates when the position of the L-shaped support plate needs to be changed, which is time-consuming and laborious, affects the work efficiency, has large labor intensity, the operation is more complicated, and the practicality is low.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0008] A convenient positioning device for rocker shaft seat production is used to improve the above problems.

[0009] The application is as follows:

[0010] The utility model provides a convenient positioning device for rocker shaft seat production, including work table, the work table is equipped with symmetrically distributed through groove, the inner surface of work table is fixedly connected with the guide rail of symmetric distribution, the guide rail is connected with the sliding seat of sliding, two the sliding seat is fixedly connected with fixed plate, the inner surface of work table is fixedly connected with first electric push rod, and the push rod end of first electric push rod is fixedly connected with fixed plate, the top of sliding seat is fixedly connected with mounting plate, the side wall of mounting plate is fixedly connected with sleeve board, the sleeve board is connected with the connecting plate of sliding, the one end of connecting plate is fixedly connected with arc clamping plate outside sleeve board, the side wall of mounting plate is fixedly connected with second electric push rod, and the push rod end of second electric push rod is fixedly connected with arc clamping plate.

[0011] As the preferred technical scheme of the present application, the top of the workbench is provided with a vertical rod, the top of the vertical rod is fixedly connected with a top plate, the inner surface of the workbench is fixedly installed with a servo motor, the output end of the servo motor is fixedly connected with a connecting shaft penetrating the workbench, the top end of the connecting shaft is fixedly connected with the vertical rod, the bottom of the top plate is fixedly connected with a third electric push rod, and the push rod end of the third electric push rod is fixedly connected with a pressing plate.

[0012] As the preferred technical scheme of the present application, the top of the pressing plate is fixedly connected with a guide rod penetrating the top plate.

[0013] As the preferred technical scheme of the present application, the top of the pressing plate is fixedly connected with a guide rod penetrating the top plate.

[0014] As the preferred technical scheme of the present application, the mounting plate is slidably arranged in the through groove.

[0015] As the preferred technical scheme of the present application, the two second electric push rods are symmetrically arranged about the central axis of the workbench.

[0016] As the preferred technical scheme of the present application, the left end face of the top plate is parallel to the side wall of the mounting plate.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] In the scheme of the present application:

[0019] 1. Through the set of through groove, guide rail, slide, fixed plate, first electric push rod, mounting plate, cover plate, connecting plate, arc-shaped clamping plate and second electric push rod, start two second electric push rods, move two arc-shaped clamping plates through two second electric push rods, make two arc-shaped clamping plates close to each other, so as to fix the rocker shaft seat on the workbench, at the same time, when the position of the mounting plate in the through groove needs to be changed, start the first electric push rod, move the fixed plate away from the servo motor through the first electric push rod, the two slides move with the fixed plate, the two mounting plates move with the two slides respectively, the position of the arc-shaped clamping plate changes accordingly, the whole operation is simple and convenient, realizes automatic processing, saves time and labor, improves work efficiency, reduces the labor intensity of workers, solves the problems of low automation degree of the device as a whole in the prior art, the need for workers to twist two threaded rods A with both hands when fixing the rocker shaft seat, the need for workers to manually push two L-shaped support plates when changing the position of the L-shaped support plate, time-consuming and laborious, which affects work efficiency, the labor intensity is large, the operation is more complicated, and the practicality is low.

[0020] 2. Start the servo motor, rotate the connecting shaft through the servo motor, make the vertical rod rotate one hundred and eighty degrees, at this time, the pressing plate is located directly above the center of the top of the workbench, start the third electric push rod, move the pressing plate down through the third electric push rod, fix the rocker shaft seat through the pressing plate, which is convenient for subsequent processing of the side wall of the rocker shaft seat. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is one of the overall structure schematic diagram of the convenient positioning device for rocker shaft seat production provided by the application.

[0022] Figure 2 It is the overall structure schematic diagram of the convenient positioning device for rocker shaft seat production provided by the application.

[0023] Figure 3 It is the front view structure schematic diagram of the convenient positioning device for rocker shaft seat production provided by the application.

[0024] Figure 4 It is the side view structure schematic diagram of the convenient positioning device for rocker shaft seat production provided by the application.

[0025] Figure 5 It is the overall structure schematic diagram of the convenient positioning device for rocker shaft seat production provided by the application.

[0026] Indicated in the figure:

[0027] 1, workbench; 2, through slot; 3, guide rail; 4, sliding seat; 5, fixed plate; 6, first electric push rod; 7, mounting plate; 8, cover plate; 9, connecting plate; 10, arc-shaped clamping plate; 11, second electric push rod; 12, vertical rod; 13, top plate; 14, servo motor; 15, connecting shaft; 16, third electric push rod; 17, pressing plate; 18, guide rod; 19, switch group. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but merely represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0031] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the product of the present application is used, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only used to facilitate the description of the present application and simplify the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance. EMBODIMENT

[0033] As Figures 1-5As shown, the present embodiment proposes a convenient positioning device for rocker shaft seat production, which comprises a workbench 1, the rocker shaft seat to be processed is placed at the center of the top of the workbench 1, symmetrically distributed through grooves 2 are opened on the workbench 1, symmetrically distributed guide rails 3 are fixedly connected to the inner surface of the workbench 1, sliding seats 4 are slidingly connected to the guide rails 3, a fixed plate 5 is fixedly connected between the two sliding seats 4, a first electric push rod 6 is fixedly connected to the inner surface of the workbench 1, the push rod end of the first electric push rod 6 is fixedly connected with the fixed plate 5, a mounting plate 7 is fixedly connected to the top of the sliding seat 4, a sleeve plate 8 is fixedly connected to the side wall of the mounting plate 7, a connecting plate 9 is slidingly connected in the sleeve plate 8, an arc-shaped clamping plate 10 is fixedly connected to one end of the connecting plate 9 which is located outside the sleeve plate 8, a second electric push rod 11 is fixedly connected to the side wall of the mounting plate 7, the push rod end of the second electric push rod 11 is fixedly connected with the arc-shaped clamping plate 10, two second electric push rods 11 are started synchronously, two arc-shaped clamping plates 10 are driven to move by the two second electric push rods 11, so that the two arc-shaped clamping plates 10 are close to each other, the rocker shaft seat is fixed by the two arc-shaped clamping plates 10, which is convenient for subsequent processing of the top of the rocker shaft seat.

[0034] As shown in Figure 1 , Figure 3 and Figure 4 , the top of the workbench 1 is provided with a stand 12, the top of the stand 12 is fixedly connected with a top plate 13, a servo motor 14 is fixedly installed on the inner surface of the workbench 1, a connecting shaft 15 penetrating through the workbench 1 is fixedly connected to the output end of the servo motor 14, the top end of the connecting shaft 15 is fixedly connected with the stand 12, a third electric push rod 16 is fixedly connected to the bottom of the top plate 13, a pressing plate 17 is fixedly connected to the push rod end of the third electric push rod 16, the two arc-shaped clamping plates 10 are driven to move away from each other by the two second electric push rods 11, the fixed plate 5 is driven to move away from the servo motor 14 by the first electric push rod 6, the two sliding seats 4 move with the fixed plate 5, the two mounting plates 7 move with the two sliding seats 4 respectively, the positions of the two arc-shaped clamping plates 10 change accordingly, the stand 12 is rotated by one hundred and eighty degrees by driving the connecting shaft 15 to rotate by the servo motor 14, the top plate 13 moves along the rotation track of the stand 12, at this time, the pressing plate 17 is located directly above the rocker shaft seat, the third electric push rod 16 is started, the pressing plate 17 is driven to move downward by the third electric push rod 16, the rocker shaft seat is fixed by the pressing plate 17, which is convenient for subsequent processing of the side wall of the rocker shaft seat.

[0035] As shown in Figure 1 , the top of the pressing plate 17 is fixedly connected with a guide rod 18 penetrating through the top plate 13, the guide rod 18 can assist in guiding when the pressing plate 17 moves.

[0036] As shown in Figure 2 , Figure 3 and Figure 4As shown, the workbench 1 top is provided with a switch group 19, the first electric push rod 6, the second electric push rod 11, the servo motor 14 and the third electric push rod 16 are electrically connected with the switch group 19.

[0037] As shown in Figure 1 and Figure 5 As shown, the mounting plate 7 is slidingly arranged in the through slot 2.

[0038] As shown in Figure 3 The two second electric push rods 11 are symmetrically arranged about the central axis of the workbench 1, and the two arc-shaped clamping plates 10 are driven to move by the two second electric push rods 11, so that the two arc-shaped clamping plates 10 are close to each other, and the rocker shaft seat is fixed by the two arc-shaped clamping plates 10, facilitating subsequent machining of the top of the rocker shaft seat.

[0039] As shown in Figure 1 and Figure 3 The left end face of the top plate 13 is parallel to the side wall of the mounting plate 7.

[0040] Specifically, the convenient positioning device for rocker shaft seat production is used as follows: the rocker shaft seat to be processed is placed on the top center of the workbench 1, the two second electric push rods 11 are started synchronously by the switch group 19, the two arc-shaped clamping plates 10 are driven to move by the two second electric push rods 11, so that the two arc-shaped clamping plates 10 are close to each other, and the rocker shaft seat is fixed by the two arc-shaped clamping plates 10, facilitating subsequent machining of the top of the rocker shaft seat. When the side wall of the rocker shaft seat needs to be machined, the two arc-shaped clamping plates 10 are driven away from each other by the two second electric push rods 11, and at the same time, the first electric push rod 6 and the servo motor 14 are started by the switch group 19, the fixed plate 5 is driven to move away from the servo motor 14 by the first electric push rod 6, the two sliding seats 4 move with the fixed plate 5, the two mounting plates 7 move with the two sliding seats 4 respectively, the positions of the two arc-shaped clamping plates 10 change accordingly, the connecting shaft 15 is driven to rotate by the servo motor 14, the stand 12 rotates one hundred and eighty degrees, the top plate 13 moves along the rotation track of the stand 12, at this time, the pressing plate 17 is located directly above the rocker shaft seat, the third electric push rod 16 is started, the pressing plate 17 is driven to move downward by the third electric push rod 16, the rocker shaft seat is fixed by the pressing plate 17, facilitating subsequent machining of the side wall of the rocker shaft seat. The whole operation is simple and convenient, realizes automatic processing, saves time and labor while improving work efficiency, and can effectively reduce the labor intensity of workers.

[0041] The above examples are only used to illustrate the technical solutions described in the utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the above-described various embodiments, the utility model is not limited to the above-described specific embodiments, and therefore any modification or equivalent replacement of the utility model is allowed. Any technical solution and improvement that does not deviate from the spirit and scope of the utility model is encompassed in the scope of the claims of the utility model.

Claims

1. A convenient positioning device for rocker shaft seat production, comprising a workbench (1), characterized in that, The workbench (1) is provided with symmetrically distributed through-slots (2), the inner surface of the workbench (1) is fixedly connected with symmetrically distributed guide rails (3), the guide rails (3) are slidably connected with sliding seats (4), the two sliding seats (4) are fixedly connected with a fixed plate (5), the inner surface of the workbench (1) is fixedly connected with a first electric push rod (6), the push rod end of the first electric push rod (6) is fixedly connected with the fixed plate (5), the top of the sliding seat (4) is fixedly connected with a mounting plate (7), the side wall of the mounting plate (7) is fixedly connected with a sleeve plate (8), the sleeve plate (8) is slidably connected with a connecting plate (9), one end of the connecting plate (9) located outside the sleeve plate (8) is fixedly connected with an arc-shaped clamping plate (10), the side wall of the mounting plate (7) is fixedly connected with a second electric push rod (11), the push rod end of the second electric push rod (11) is fixedly connected with the arc-shaped clamping plate (10).

2. A convenient positioning device for rocker shaft seat production according to claim 1, characterized in that, The workbench (1) is provided with a vertical rod (12) on the top, the vertical rod (12) is fixedly connected with a top plate (13) on the top, the inner surface of the workbench (1) is fixedly connected with a servo motor (14), the output end of the servo motor (14) is fixedly connected with a connecting shaft (15) penetrating through the workbench (1), the top end of the connecting shaft (15) is fixedly connected with the vertical rod (12), the bottom of the top plate (13) is fixedly connected with a third electric push rod (16), the push rod end of the third electric push rod (16) is fixedly connected with a pressing plate (17).

3. The convenient positioning device for rocker shaft seat production according to claim 2, characterized in that, The pressing plate (17) is fixedly connected with a guide rod (18) penetrating through the top plate (13) on the top.

4. A convenient positioning device for rocker shaft seat production according to claim 2, characterized in that, The workbench (1) is provided with a switch group (19) on the top, the first electric push rod (6), the second electric push rod (11), the servo motor (14) and the third electric push rod (16) are electrically connected with the switch group (19).

5. The convenient positioning device for rocker shaft seat production of claim 1, wherein, The mounting plate (7) is slidably arranged in the through-slot (2).

6. A convenient positioning device for rocker shaft seat production as claimed in claim 1, wherein, The two second electric push rods (11) are symmetrically arranged about the central axis of the workbench (1).

7. A convenient positioning device for rocker shaft seat production as claimed in claim 2, wherein, The left end surface of the top plate (13) is parallel to the side wall of the mounting plate (7).

Images