Clamping device for electromagnetic valve machining

Abstract

The utility model relates to the technical field of electromagnetic valve machining equipment, and discloses a clamping device for electromagnetic valve machining, which comprises a shell, a placing disc is arranged at the bottom end in the shell, a first motor is arranged at the bottom of the shell, and the output end of the first motor is fixedly connected to the middle of the bottom wall of the placing disc. An inner shell is arranged in the outer shell, a supporting column is fixedly connected to the bottom wall of the first motor, a plurality of threaded columns are arranged in the outer shell at equal intervals, threaded rods are connected to the interiors of the threaded columns in a threaded mode, an abutting block is connected to one end of each threaded rod in a threaded mode, and a crank handle is fixedly connected to the other end of each threaded rod. According to the electromagnetic valve clamping device, the position of the abutting block is controlled through transmission of the threaded rod and the threaded column, so that electromagnetic valves of different types are clamped, meanwhile, the placement disc is driven by the first motor to rotate, the electromagnetic valves can be clamped at different positions, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic valve processing equipment, in particular to a clamping device used for electromagnetic valve processing. Background Art

[0002] Solenoid valve is a commonly used control element used to control the flow of fluid media such as liquid, gas, steam, etc. It realizes the switching, regulation, distribution or direction control of the fluid medium by controlling the on and off of the electromagnet. Solenoid valve is widely used in the field of industrial automation. Its advantages include simple operation, high reliability, fast response speed, etc., so it is widely used in all walks of life.

[0003] After searching, the Chinese patent announcement number is: CN218137481U, which discloses a clamping device for electromagnetic valve processing, including a base, a fixed block is fixedly connected to one side of the top of the base, a clamping mechanism is fixedly connected to the other side of the base, a first positioning groove is provided inside the clamping mechanism, a telescopic mechanism is fixedly installed inside the fixed block, a second positioning groove is provided inside the telescopic mechanism, and the clamping mechanism includes a movable block, which is fixedly installed on the top of the base. The clamping device for electromagnetic valve processing, by setting the clamping mechanism, the user starts the motor, the motor starts and drives the movable block to move, and the movable block moves and drives the positioning block to move, so that the clamping device does not need to be adjusted manually when adjusting, increases the stability of the material when clamping, prevents the material from falling during the clamping process, and reduces the material and time consumed by manual adjustment, but the device can only clamp the specified electromagnetic valve, and when clamping electromagnetic valves of different sizes, it is necessary to replace the parts, which reduces the work efficiency. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a clamping device for solenoid valve processing, aiming to improve the problem in the prior art that only solenoid valves of specified sizes can be clamped.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping device for solenoid valve processing, comprising an outer shell, a placing plate is provided at the inner bottom end of the outer shell, a first motor is provided at the bottom of the outer shell, the output end of the first motor is fixedly connected to the middle part of the bottom wall of the placing plate, an inner shell is provided inside the outer shell, a support column is fixedly connected to the bottom wall of the first motor, a plurality of threaded columns are equidistantly provided inside the outer shell, a threaded rod is threadedly connected to the inner thread of the threaded column, one end of the threaded rod is threadedly connected to a clamping block, the other end of the threaded rod is fixedly connected to a hand crank, a plurality of telescopic rods are equidistantly installed on the bottom wall of the outer shell, the bottom end of the telescopic rod is fixedly connected to a supporting bottom column, and a lifting mechanism is provided on the outside of the inner shell.

[0006] As a further description of the above technical solution:

[0007] The lifting mechanism includes two second motors, which are respectively installed on the left and right sides of the outer wall of the shell, a support rod is provided on the bottom wall of the second motor, the end of the support rod is fixedly connected to the outer wall of the shell, the output end of the second motor is fixedly connected to the second connecting rod, the end of the second connecting rod is fixedly connected to the worm, second sliding grooves are provided on the left and right sides of the outer wall of the inner shell, racks are fixedly connected on the left and right sides of the inner wall of the shell, a gear is provided inside the second sliding groove, the gear is meshed with the rack, a fixing rod is fixedly connected to the outer wall of the gear, a worm wheel is fixedly connected to the end of the fixing rod, the worm wheel is meshed with the worm, and four first sliding grooves are equidistantly provided on the outer wall of the inner shell.

[0008] As a further description of the above technical solution:

[0009] The bottom end of the supporting bottom column is fixedly connected with a chassis.

[0010] As a further description of the above technical solution:

[0011] The outer wall of the abutting block is provided with buffer cotton.

[0012] As a further description of the above technical solution:

[0013] The upper and lower ends of the bottom of the outer wall of the hand crank are both provided with hand grooves.

[0014] As a further description of the above technical solution:

[0015] The upper and lower ends of the outer wall of the support column are fixedly connected with a fixing plate.

[0016] As a further description of the above technical solution:

[0017] A first connecting rod is fixedly connected inside the first sliding groove, and a gear and a worm gear are rotatably connected to the outer wall of the first connecting rod.

[0018] As a further description of the above technical solution:

[0019] A thread groove is formed at the end of the threaded rod, and the threaded rod is threadedly connected to the abutting block via the thread groove.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the position of the clamping block is controlled by the transmission of the threaded rod and the threaded column, so that different types of solenoid valves can be clamped. At the same time, the placement disk is driven to rotate by the first motor, so that different positions can be clamped by controlling the direction of the solenoid valve to meet the use requirements.

[0022] 2. In the utility model, the second motor drives the second connecting rod to drive the worm to rotate, and the meshing transmission between the worm and the worm wheel drives the gear to rotate, and further the transmission between the gear and the rack causes the housing to move up and down, thereby tightening the solenoid valve at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of the clamping device for solenoid valve processing proposed by the utility model;

[0024] Figure 2 A top view of the clamping device for solenoid valve processing proposed by the utility model;

[0025] Figure 3 This is a partial structural schematic diagram of the clamping device for solenoid valve processing proposed by the utility model;

[0026] Figure 4 This is a partial structural exploded view of the clamping device for solenoid valve processing proposed by the utility model;

[0027] Figure 5 This is a schematic structural diagram of the threaded rod and the abutting block proposed in the utility model.

[0028] Legend:

[0029] 1. Shell; 2. Lifting mechanism; 201. First sliding groove; 202. Second motor; 203. Second connecting rod; 204. Worm; 205. Worm wheel; 206. Gear; 207. Rack; 208. Fixed rod; 209. Support rod; 210. Second sliding groove; 3. Inner shell; 4. Placement plate; 5. First motor; 6. Support column; 7. Fixed plate; 8. Threaded column; 9. Threaded rod; 10. Tightening block; 11. Buffer cotton; 12. Hand crank; 13. Hand groove; 14. Threaded groove; 15. Support base column; 16. Chassis; 17. Telescopic rod; 18. First connecting rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a clamping device for solenoid valve processing, comprising a shell 1, a placement plate 4 is arranged at the inner bottom end of the shell 1, a first motor 5 is arranged at the bottom of the shell 1, and the output end of the first motor 5 is fixedly connected to the middle of the bottom wall of the placement plate 4, an inner shell 3 is arranged inside the shell 1, a support column 6 is fixedly connected to the bottom wall of the first motor 5, a plurality of threaded columns 8 are equidistantly arranged inside the shell 1, a threaded rod 9 is threadedly connected to the inner thread of the threaded column 8, one end of the threaded rod 9 is threadedly connected to a clamping block 10, and the other end of the threaded rod 9 is fixedly connected to a hand crank 12, a plurality of telescopic rods 17 are equidistantly installed on the bottom wall of the shell 1, and the bottom end of the telescopic rod 17 is fixedly connected to a supporting bottom column 15, and a lifting mechanism 2 is arranged outside the inner shell 3; a buffer cotton 11 is arranged on the outer wall of the clamping block 10; a threaded groove 14 is opened at the end of the threaded rod 9, and the threaded rod 9 is threadedly connected to the clamping block 10 through the threaded groove 14;

[0032] Specifically, by starting the first motor 5, the placement plate 4 is driven to rotate, and the position of the clamping block 10 can be controlled through the transmission connection of the threaded rod 9 in the threaded column 8. A threaded groove 14 is opened at one end of the outer wall of the threaded rod 9 to connect the threaded rod 9 to the clamping block 10. The clamping blocks 10 of different sizes can be replaced. By setting the buffer cotton 11, the clamping block 10 can be prevented from causing damage to the solenoid valve. The operator can manually control the position through the hand crank 12 fixedly connected to one end of the threaded rod 9 to meet the use requirements.

[0033] Reference Figure 1 , Figure 2 and Figure 4The lifting mechanism 2 includes two second motors 202, which are respectively installed on the left and right sides of the outer wall of the outer shell 1. The bottom wall of the second motor 202 is provided with a support rod 209, and the end of the support rod 209 is fixedly connected to the outer wall of the outer shell 1. The output end of the second motor 202 is fixedly connected to the second connecting rod 203, and the end of the second connecting rod 203 is fixedly connected to the worm 204. The left and right sides of the outer wall of the inner shell 3 are provided with second sliding grooves 210, and the left and right sides of the inner wall of the outer shell 1 are fixedly connected to the gear The second sliding groove 210 is provided with a gear 206 inside, the gear 206 is meshed with the rack 207, the outer wall of the gear 206 is fixedly connected with a fixing rod 208, the end of the fixing rod 208 is fixedly connected with a worm wheel 205, the worm wheel 205 is meshed with the worm 204, and the outer wall of the inner shell 3 is equidistantly provided with four first sliding grooves 201; the first sliding groove 201 is fixedly connected with the first connecting rod 18 inside, and the outer wall of the first connecting rod 18 is rotatably connected with the gear 206 and the worm wheel 205;

[0034] Specifically, start the second motor 202. The second motor 202, as the core power source of the lifting mechanism 2, can drive the second connecting rod 203 to drive the worm 204 to rotate, thereby driving the worm wheel 205 to rotate. The worm wheel 205 rotates synchronously with the gear 206 through the first connecting rod 18. The gear 206 then drives the housing 1 to move through the meshing transmission with the rack 207, thereby controlling the height of the clamping device. At the same time, in order to ensure the stability of the device, the second connecting rod 203 is fixedly connected in the second sliding groove 210.

[0035] Reference Figure 1 and Figure 5 The bottom end of the support base column 15 is fixedly connected to the chassis 16; the upper and lower ends of the outer wall bottom of the hand crank 12 are provided with hand grooves 13; the upper and lower ends of the outer wall of the support column 6 are fixedly connected to the fixed plate 7;

[0036] Specifically, by fixing the chassis 16 at the bottom end of the supporting base column 15, the contact area between the device and the ground can be increased, thereby increasing the supporting force; a hand groove 13 is provided on the outer wall of the hand crank 12 to facilitate the operator to hold the hand crank 12 for operation; by fixing the fixing plate 7 at the upper and lower ends of the outer wall of the supporting column 6, the first motor 5 can be prevented from shaking, thereby improving the stability of the device.

[0037] Working principle: When the solenoid valve is clamped, the solenoid valve is placed on the placement plate 4, and the first motor 5 is started. Since the output end of the first motor 5 is fixedly connected to the bottom wall of the placement plate 4, the first motor 5 acts as a driving force to drive the placement plate 4 to rotate, so that the direction of the solenoid valve can be controlled, which is convenient for clamping the solenoid valve at different angles. At the same time, four threaded columns 8 are equidistantly arranged on the outer wall of the shell 1, and the internal threads of the threaded columns 8 are connected to the threaded rod 9. The outer wall of the threaded rod 9 is provided with a threaded groove 14, which is connected to the clamping block 10 through the threaded groove 14. The outer wall of the clamping block 10 is provided with a buffer cotton 11. By setting the threaded groove 14, the solenoid valve that is too large or too small can be replaced by the clamping block 10, and the buffer cotton 11 can prevent the clamping block 10 from causing damage to the outer wall of the solenoid valve. A hand crank 12 is set at the other end of the threaded rod 9. The operator can shake the hand crank 12 to make the threaded rod 9 move inside the threaded column 8 through the thread, and then drive the clamping block 10, so that the position can be manually controlled for clamping. The operation is simple and practical. A hand groove 13 is opened on the outer wall of the hand crank 12 for people to hold A hand crank 12 is provided, and a support column 6 is provided on the bottom wall of the first motor 5. A fixing plate 7 is fixedly connected to the upper and lower ends of the outer wall of the support column 6. A chassis 16 is provided on the bottom wall of the support bottom column 15. The fixing plate 7 and the chassis 16 can improve the stability of the device, and the second motor 202 is started to drive the second connecting rod 203 to drive the worm 204 to rotate, and the worm 204 and the worm wheel 205 are driven to rotate through the meshing transmission. The first connecting rod 18 is fixedly connected to the outer wall of the worm wheel 205, and the end of the first connecting rod 18 is fixedly connected to the outer wall of the gear 206, so as to bring The movable gear 206 rotates, and the racks 207 are fixedly connected to the left and right sides of the inner wall of the outer shell 1. The outer shell 1 is driven up and down by the transmission of the gear 206 and the rack 207. Therefore, it is necessary to set a telescopic rod 17 on the top of the supporting base column 15, and fix the bottom wall of the telescopic rod 17 on the top of the supporting base column 15 to ensure the normal lifting and lowering of the device. In order to ensure that the structure can operate normally, a first sliding groove 201 and a second sliding groove 210 are opened on the outer wall of the inner shell 3 to ensure that the worm wheel 205 and the worm 204 can move in the second sliding groove 210, and the threaded rod 9 can move in the first sliding groove 201.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping device for solenoid valve processing, comprising a housing (1), characterized in that: A placement plate (4) is arranged at the bottom end of the inner part of the outer shell (1), a first motor (5) is arranged at the bottom of the outer shell (1), an output end of the first motor (5) is fixedly connected to the middle part of the bottom wall of the placement plate (4), an inner shell (3) is arranged inside the outer shell (1), a support column (6) is fixedly connected to the bottom wall of the first motor (5), a plurality of threaded columns (8) are equidistantly arranged inside the outer shell (1), a threaded rod (9) is threadedly connected to the inner part of the threaded column (8), one end of the threaded rod (9) is threadedly connected to a locking block (10), and the other end of the threaded rod (9) is fixedly connected to a hand crank (12), a plurality of telescopic rods (17) are equidistantly installed on the bottom wall of the outer shell (1), the bottom end of the telescopic rod (17) is fixedly connected to the support bottom column (15), and a lifting mechanism (2) is arranged outside the inner shell (3).

2. The clamping device for solenoid valve processing according to claim 1, characterized in that: The lifting mechanism (2) comprises two second motors (202), the two second motors (202) are respectively mounted on the left and right sides of the outer wall of the outer shell (1), the bottom wall of the second motor (202) is provided with a support rod (209), the end of the support rod (209) is fixedly connected to the outer wall of the outer shell (1), the output end of the second motor (202) is fixedly connected to a second connecting rod (203), the end of the second connecting rod (203) is fixedly connected to a worm (204), and the left and right sides of the outer wall of the inner shell (3) are both provided with second A sliding groove (210), the left and right sides of the inner wall of the outer shell (1) are fixedly connected with racks (207), a gear (206) is arranged inside the second sliding groove (210), the gear (206) is meshingly connected with the rack (207), the outer wall of the gear (206) is fixedly connected with a fixed rod (208), the end of the fixed rod (208) is fixedly connected with a worm wheel (205), the worm wheel (205) is meshingly connected with the worm (204), and the outer wall of the inner shell (3) is equidistantly provided with four first sliding grooves (201).

3. The clamping device for solenoid valve processing according to claim 1 is characterized in that: The bottom end of the supporting base column (15) is fixedly connected to a chassis (16).

4. The clamping device for solenoid valve processing according to claim 1, characterized in that: The outer wall of the abutting block (10) is provided with buffer cotton (11).

5. The clamping device for solenoid valve processing according to claim 1, characterized in that: The upper and lower ends of the bottom of the outer wall of the hand crank (12) are both provided with hand grooves (13).

6. The clamping device for solenoid valve processing according to claim 1, characterized in that: The upper and lower ends of the outer wall of the support column (6) are fixedly connected with a fixing plate (7).

7. The clamping device for solenoid valve processing according to claim 2, characterized in that: The first sliding groove (201) is fixedly connected to the inside with a first connecting rod (18), and the outer wall of the first connecting rod (18) is rotatably connected to a gear (206) and a worm gear (205).

8. The clamping device for solenoid valve processing according to claim 1, characterized in that: A thread groove (14) is provided at the end of the threaded rod (9), and the threaded rod (9) is threadedly connected to the abutting block (10) via the thread groove (14).

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