CN212442918U

CN212442918U - Car solenoid valve is pressed and is riveted forming device

Info

Publication number: CN212442918U
Application number: CN202020848273.2U
Authority: CN
Inventors: 兰青文; 陈荣
Original assignee: Hunan Sharp Transportation Technology Co ltd
Current assignee: Hunan Sharp Transportation Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-02
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to an automobile solenoid valve press-riveting forming device, which relates to the technical field of automobile accessory processing; the rear side of the upper surface of the bottom plate is fixed with a supporting plate, the front side wall of the upper side of the supporting plate is fixed with a fixed plate, the center of the lower surface of the fixed plate is provided with a cylinder seat, the inside of the cylinder seat is provided with a driving cylinder, a piston rod of the driving cylinder is fixedly connected with a pressing block, the side wall of the limiting seat is provided with a chute, an internal threaded pipe is arranged in the chute, the middle end of the internal threaded pipe is screwed with the arc-shaped sliding plate, the inside of the internal threaded pipe is provided with a screw rod, the other end of the screw rod passes through the inner end of the internal threaded pipe and is fixedly connected with a baffle plate, the lower side of the inner side wall of one side of the baffle plate is fixed with a limiting rod, the other end of the limiting rod is inserted in a limiting sleeve, the other end of the limiting sleeve is fixed, low manufacturing cost and the like.

Description

Car solenoid valve is pressed and is riveted forming device

Technical Field

The utility model relates to an auto-parts processing technology field, concretely relates to car solenoid valve is pressed and is riveted forming device.

Background

The automobile electromagnetic valve is an actuating element of an electronic control system, can be divided into a gear shifting electromagnetic valve according to the effect, a locking electromagnetic needle valve and a pressure regulating electromagnetic needle valve, can be divided into a switch type electromagnetic valve and a pulse type electromagnetic valve according to the working mode, the automobile electromagnetic valve body is irregular generally, when the automobile electromagnetic valve is installed, the automobile electromagnetic valve body is sleeved in a steel shell, then the automobile electromagnetic valve body is riveted and fixed into a whole, because the circumferential riveting clamp is influenced by a protruding position, riveting cannot be performed, at present, most of automobile manufacturers rivet an electromagnetic valve assembly, because the riveting of the valve body and the steel shell needs large torsion, an operator clamps and rivets on a lathe chuck by hands, the riveting difficulty is high, time and labor are wasted, the production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a forming device is riveted to reasonable in design, convenient to use's car solenoid valve pressure, when needing to press the clamp to rivet, carry out solenoid valve body spacingly, press the rivet again after spacing, need not the manual clamp of operation workman and rivet, labour saving and time saving has improved production efficiency.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a bottom plate, a supporting plate, a fixing plate, a pressing block, a cylinder seat and a driving cylinder, wherein the supporting plate is fixed on the rear side of the upper surface of the bottom plate, the fixing plate is fixed on the front side wall of the upper side of the supporting plate, the fixing plate is suspended on the upper side of the bottom plate, the cylinder seat is arranged in the center of the lower surface of the fixing plate, the driving cylinder is arranged in the cylinder seat, a piston rod of the driving cylinder penetrates through the lower side of the cylinder seat and then is fixedly connected with the pressing block, and the pressing block; it still contains spacing seat, the baffle, the screw rod, internal thread pipe and arc slide, spacing seat is the ring setting, the equiangular is equipped with the several spout on the lateral wall of spacing seat, it is equipped with the internal thread pipe all to insert in the spout, the middle-end of this internal thread pipe connects soon with the arc slide through the bearing, the arc slide slides and sets up on the lower lateral wall of spout, the inside of internal thread pipe is inserted and is equipped with the screw rod, and connect soon through the screw thread, the other end of this screw rod passes behind the inner of internal thread pipe, and baffle fixed connection, the baffle is adjacent all to be fixed with the gag lever post in the downside of spacing seat one side inside wall, the other end of this gag lever post is inserted and is established in spacing cover, the other end.

Furthermore, the outer ends of the internal thread pipes are fixed with hand screws.

Furthermore, the backup pad constitute by lower fagging and last fagging, the upside and the fixed plate fixed connection of going up the fagging, the downside of going up the fagging is inserted and is established in the fagging down, and through the bolt fastening, the downside of fagging and the upper surface welded fastening of bottom plate down.

Furthermore, the center of the upper side wall of the cylinder seat is fixedly connected with a screw nut on the first screw rod, the left end and the right end of the first screw rod are both screwed with a first limiting plate through a bearing, the front side and the rear side of the first screw rod are both provided with a first slide rail, the left end and the right end of the first slide rail are respectively fixedly connected with the first limiting plates on the two sides, the middle end of the first slide rail is both provided with a first slide block in a sliding way, the first slide block is fixedly connected with the upper side wall of the cylinder seat, the second slide block is fixed on the left side and the right side of the first slide rail, the second slide block is arranged on the second slide rail in a sliding manner, the second slide rail is fixed on the left side and the right side of the lower surface of the fixed plate, the second limit plate is fixed on the front side of the lower surface of the fixed plate, the center of the second limit plate is screwed with a second screw rod through a bearing, the rear end of the second screw rod passes through the bearing in the support plate, the screw nuts at the front end and the rear end of the second screw rod are fixedly connected with the first sliding rails at the front side and the rear side respectively.

Furthermore, rocking handles are fixed at the right end of the first screw rod and the rear end of the second screw rod.

After the structure is adopted, the beneficial effects of the utility model are that: a car solenoid valve presses and rivets forming device, when needing to press from both sides to rivet, carries on spacingly with the solenoid valve body, presses to rivet again after spacing, need not the manual clamp of operation workman and rivets, labour saving and time saving has improved production efficiency, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is a schematic structural view of the middle baffle and the arc-shaped sliding plate of the present invention.

Description of reference numerals:

the device comprises a bottom plate 1, a supporting plate 2, a lower supporting plate 2-1, an upper supporting plate 2-2, a fixing plate 3, a pressing block 4, a cylinder seat 5, a driving cylinder 6, a limiting seat 7, a baffle plate 8, a limiting rod 8-1, a limiting sleeve 8-2, a screw 9, an internal threaded pipe 10, an arc-shaped sliding plate 11, a sliding chute 12, a hand screw 13, a first screw rod 14, a first limiting plate 15, a first sliding rail 16, a first sliding block 17, a second sliding block 18, a second sliding rail 19, a second limiting plate 20, a second screw rod 21 and a rocking handle 22.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the novel pneumatic cylinder comprises a bottom plate 1, a supporting plate 2, a fixing plate 3, a pressing block 4, a cylinder seat 5 and a driving cylinder 6, wherein the supporting plate 2 is fixedly welded on the rear side of the upper surface of the bottom plate 1, the supporting plate 2 is composed of a lower supporting plate 2-1 and an upper supporting plate 2-2, the upper side of the upper supporting plate 2-2 is fixedly welded with the fixing plate 3, the lower side of the upper supporting plate 2-2 is inserted into the lower supporting plate 2-1 and is fixed through a bolt, the lower side of the lower supporting plate 2-1 is fixedly welded with the upper surface of the bottom plate 1, the fixing plate 3 is suspended on the upper side of the bottom plate 1, the cylinder seat 5 is arranged in the center of the lower surface of the fixing plate 3, the driving cylinder 6 is arranged inside the cylinder seat 5, a piston rod of the driving cylinder 6 penetrates through the lower side of the; the device also comprises a limiting seat 7, a baffle plate 8, a screw rod 9, an internal thread pipe 10 and an arc-shaped sliding plate 11, wherein the limiting seat 7 is arranged in a circular ring shape, a plurality of sliding grooves 12 are equiangularly arranged on the side wall of the limiting seat 7, the internal thread pipe 10 is inserted in the sliding grooves 12, the middle end of the internal thread pipe 10 is connected with the arc-shaped sliding plate 11 through a bearing, the bearing is sleeved on the middle end of the internal thread pipe 10, the lower side wall of the outer ring of the bearing is welded and fixed with the arc-shaped sliding plate 11, the inner ring of the bearing is welded and fixed with the middle end of the internal thread pipe 10, the arc-shaped sliding plate 11 is slidably arranged on the lower side wall of the sliding grooves 12, the screw rod 9 is inserted in the internal thread pipe 10 and is screwed through threads, the other end of the screw rod 9 passes through the inner end of the internal thread pipe 10 and then is welded and fixed with the baffle plate 8, the lower side of the baffle plate, the other end of the limiting sleeve 8-2 is welded and fixed on the arc-shaped sliding plate 11, and hand screws 13 are welded and fixed on the outer ends of the internal thread pipes 10, so that the internal thread pipes 10 can be conveniently driven to rotate.

Furthermore, the center of the upper side wall of the cylinder seat 5 is welded and fixed with a nut on the first screw rod 14, the left and right ends of the first screw rod 14 are respectively screwed with a first limit plate 15 through a bearing, the bearing is embedded in the first limit plate 15, the outer ring of the bearing is welded and fixed with the inner side wall of the first limit plate 15, the inner ring of the bearing is respectively welded and fixed with the left and right ends of the first screw rod 14, the front and back sides of the first screw rod 14 are respectively provided with a first slide rail 16, the left and right ends of the first slide rail 16 are respectively welded and fixed with the first limit plates 15 on the two sides, the middle end of the first slide rail 16 is respectively provided with a first slide block 17 in a sliding way, the first slide block 17 is welded and fixed with the upper side wall of the cylinder seat 5, the left and right sides of the first slide rail 16 are respectively fixed with a second slide block 18 through bolts, the second slide block 18 is arranged on the second slide rail 19, the second slide, a second limiting plate 20 is welded and fixed on the front side of the lower surface of the fixed plate 3, a second lead screw 21 is screwed in the center of the second limiting plate 20 through a bearing, the bearing is embedded in the second limiting plate 20, the outer ring of the bearing is welded and fixed with the inner side wall of the second limiting plate 20, the inner ring of the bearing is welded and fixed with the front end of the second lead screw 21, the rear end of the second lead screw 21 passes through the bearing in the supporting plate 2 and is exposed out of the rear side of the supporting plate 2, the bearing is embedded in the supporting plate 2, the outer ring of the bearing is welded and fixed with the inner side wall of the supporting plate 2, the inner ring of the bearing is welded and fixed with the rear end of the second lead screw 21, nuts at the front end and the rear end of the second lead screw 21 are respectively welded and fixed with a first slide rail 16 at the front side and the rear side, when the first lead screw 14 and the second lead screw 21 are respectively rotated, the cylinder base 5 can be driven to move left and right and back, so as to, the first screw rod 14 and the second screw rod 21 can be conveniently driven to rotate.

The working principle of the specific embodiment is as follows: when the electromagnetic valve is used, firstly, the bolt on the lower supporting plate 2-1 is loosened according to the height of the electromagnetic valve, then the upper supporting plate 2-2 is moved upwards until the proper position is reached, then the bolt is screwed down, the electromagnetic valve body is placed into the limiting seat 7, the arc-shaped sliding plate 11 is moved according to the position of the protrusion until the baffle 8 is positioned between the protrusions at two sides, then the limiting is carried out through the positioning bolt, then the hand screw 13 is rotated to drive the internal thread pipe 10 to rotate, the internal thread pipe 10 drives the screw rod 9 to move towards the inside of the limiting seat 7, the screw rod 9 drives the baffle 8 to move inwards until the baffle 8 is abutted between the two adjacent protrusions, then the two rocking handles 22 are respectively rocked according to the position of the steel shell, the rocking handle 22 at the right side drives the first screw rod 14 to rotate, the first screw rod 14 drives the cylinder seat 5 to move leftwards and rightwards through the screw nut on the first screw rod 14, no. two lead screws 21 drive the 16 back-and-forth movements of slide rail through the screw on it, and until briquetting 4 is located the positive upside of steel casing, start at last and drive actuating cylinder 6, the cylinder drives briquetting 4 and removes to the downside, exerts pressure to the downside with the steel casing through briquetting 4, and then reaches the effect of pressing from both sides the riveting.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. when the clamping and riveting are needed, the electromagnetic valve body is limited, and then the pressing and riveting are carried out after the limiting, so that manual clamping and riveting by operators are not needed, time and labor are saved, and the production efficiency is improved;

2. the upper side of the cylinder seat 5 is fixed on a first sliding block 17 on a first sliding rail 16, the first sliding rail 16 is fixed on a second sliding block 18 on a second sliding rail 19, and when the first screw rod 14 and the second screw rod 21 are respectively rotated, the cylinder seat 5 can be driven to move left and right and back and forth, so that the position of the cylinder seat 5 can be conveniently adjusted.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a forming device is riveted to car solenoid valve pressure, it contains bottom plate (1), backup pad (2), fixed plate (3), briquetting (4), cylinder block (5) and drives actuating cylinder (6), bottom plate (1) upper surface's rear side is fixed with backup pad (2), be fixed with fixed plate (3) on the preceding lateral wall of this backup pad (2) upside, this fixed plate (3) hang and establish the upside in bottom plate (1), the center of fixed plate (3) lower surface is equipped with cylinder block (5), the inside of this cylinder block (5) is equipped with drives actuating cylinder (6), the piston rod that drives actuating cylinder (6) passes behind the downside of cylinder block (5), with briquetting (4) fixed connection, briquetting (4) hang and establish the upside in bottom plate (1); the method is characterized in that: the limiting device further comprises a limiting seat (7), a baffle (8), a screw rod (9), an internal thread pipe (10) and an arc-shaped sliding plate (11), wherein the limiting seat (7) is arranged in a circular ring shape, a plurality of sliding grooves (12) are arranged on the side wall of the limiting seat (7) in an equiangular manner, the internal thread pipe (10) is inserted in each sliding groove (12), the middle end of each internal thread pipe (10) is screwed with the arc-shaped sliding plate (11) through a bearing, the arc-shaped sliding plate (11) is arranged on the lower side wall of each sliding groove (12) in a sliding manner, the screw rod (9) is inserted in each internal thread pipe (10) and screwed through threads, the other end of each screw rod (9) penetrates through the inner end of the corresponding internal thread pipe (10) and then is fixedly connected with the baffle (8), a limiting rod (8-1) is fixed on the lower side, adjacent to one side of the inner side wall of the limiting seat (7), of each baffle (, the other end of the limiting sleeve (8-2) is fixed on the arc-shaped sliding plate (11).

2. The automotive solenoid valve press-riveting forming device according to claim 1, characterized in that: the outer ends of the internal thread pipes (10) are fixed with hand screws (13).

3. The automotive solenoid valve press-riveting forming device according to claim 1, characterized in that: the supporting plate (2) is composed of a lower supporting plate (2-1) and an upper supporting plate (2-2), the upper side of the upper supporting plate (2-2) is fixedly connected with the fixing plate (3), the lower side of the upper supporting plate (2-2) is inserted into the lower supporting plate (2-1) and fixed through bolts, and the lower side of the lower supporting plate (2-1) is welded and fixed with the upper surface of the bottom plate (1).

4. The automotive solenoid valve press-riveting forming device according to claim 1, characterized in that: the center of the upper side wall of the cylinder seat (5) is fixedly connected with a screw nut on a first screw rod (14), the left end and the right end of the first screw rod (14) are respectively and rotatably connected with a first limiting plate (15) through a bearing, the front side and the rear side of the first screw rod (14) are respectively provided with a first sliding rail (16), the left end and the right end of the first sliding rail (16) are respectively and fixedly connected with the first limiting plates (15) on the two sides, the middle end of the first sliding rail (16) is respectively and slidably provided with a first sliding block (17), the first sliding block (17) is fixedly connected with the upper side wall of the cylinder seat (5), the left side and the right side of the first sliding rail (16) are respectively and fixedly provided with a second sliding block (18), the second sliding block (18) is slidably arranged on the second sliding rail (19), the second sliding rail (19) is fixedly arranged on the left side and the right side of the lower surface of the fixed plate (3), and, the center of the second limiting plate (20) is screwed with a second lead screw (21) through a bearing, the rear end of the second lead screw (21) penetrates through the bearing in the supporting plate (2) and then is exposed at the rear side of the supporting plate (2), and nuts at the front end and the rear end of the second lead screw (21) are fixedly connected with a first sliding rail (16) at the front side and the rear side respectively.

5. The automotive solenoid valve press-riveting forming device according to claim 4, characterized in that: rocking handles (22) are fixed at the right end of the first screw rod (14) and the rear end of the second screw rod (21).