CN217620435U

CN217620435U - Molybdenum rod clamping device with protection function

Info

Publication number: CN217620435U
Application number: CN202221212910.2U
Authority: CN
Inventors: 冯涛; 姚汝生; 姜利霞; 孙亚飞
Original assignee: Luoyang Tuojing Refractory Metal Co ltd
Current assignee: Luoyang Tuojing Refractory Metal Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-21
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a molybdenum rod clamping device with safeguard function, including workstation and mobile station, first slide rail is connected with the mobile station respectively through two slider one, the upper surface right-hand member of workstation is equipped with the mount, the output of first motor is connected with two-way lead screw one, two-way lead screw one is connected with the mobile station respectively through two screw-nut one, slide rail two is connected with the fly leaf through two slider two, the output and the two-way screw rod two of second motor are connected, two-way screw rod two are connected with the fly leaf respectively through two screw-nut two, the upper surface of fly leaf is equipped with left anchor clamps and right anchor clamps respectively, left anchor clamps and right anchor clamps cross arrangement and supporting use, the device easy operation, convenient to use can carry out the centre gripping to not unidimensional molybdenum rod, and can carry out the centre gripping in-process to the molybdenum rod through setting up the gyro wheel, plays certain guard action to the product.

Description

Molybdenum rod clamping device with protection function

Technical Field

The utility model relates to a molybdenum rod production technical field specifically is a molybdenum rod clamping device with safeguard function.

Background

Molybdenum is a rare high melting point metal. It has high density, low thermal expansion coefficient, high heat conductivity, certain hardness and better toughness, and has better sintering property and processing property. The molybdenum is widely applied to the steel industry, the metallurgical industry, the aerospace field, the electronic industry, the atomic energy industry, the lightening industry and the like, and has very wide market prospect.

The molybdenum rod is usually assisted by a clamping device in the production and processing process. And current molybdenum bar clamping device, the structure is more complicated usually, and it is not convenient enough to operate, and just current molybdenum bar size is not of uniform size, and is higher to clamping device's requirement, is difficult to satisfy molybdenum bar clamping device's different requirements, secondly in the clamping process, causes the damage to the molybdenum bar surface easily, reduces the pleasing to the eye degree of product, therefore needs urgently to provide a molybdenum bar clamping device who has safeguard function and solves above-mentioned problem.

Disclosure of Invention

The utility model provides a molybdenum rod clamping device with safeguard function, the device easy operation, convenient to use can carry out the centre gripping to not unidimensional molybdenum rod, and can carry out the centre gripping in-process to the molybdenum rod through setting up the gyro wheel, plays certain guard action to the product, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a molybdenum bar clamping device with safeguard function, includes workstation and mobile station, the upper surface of workstation is equipped with slide rail one, slide rail one is connected with the mobile station respectively through two slider one, the upper surface right-hand member of workstation is equipped with the mount, the right flank of mount is equipped with first motor, the output of first motor is connected with two-way lead screw one, two-way lead screw one is connected with the mobile station respectively through two screw-nut one, the upper surface of mobile station all is equipped with two fixed plates and slide rail two, slide rail two is connected with the fly leaf through two slider two, the side of fixed plate is equipped with the second motor, the output and the two-way lead screw two of second motor are connected, two-way lead screw two are connected with the fly leaf respectively through two screw-nut two, the upper surface of fly leaf is equipped with left anchor clamps and right anchor clamps respectively, left anchor clamps and right anchor clamps alternately set up and supporting the use, the inside of mount is equipped with the regulation slider, the regulation slider passes through bolt and mount threaded connection, the medial surface of regulation slider has electronic push rod cup jointed.

By the arrangement, manual operation is replaced by machinery, so that operation change is convenient and rapid, and production efficiency is improved.

Furthermore, the left clamp and the right clamp are respectively composed of an air cylinder, a movable clamp, a ball and a base, the movable clamp is connected with the base through a rotating shaft, an air cylinder seat is arranged on the side face of the base, the air cylinder is hinged to the air cylinder seat, the telescopic end of the air cylinder is hinged to a connecting seat on the movable clamp, and the ball is embedded into one side face of the movable clamp.

So set up, drive the activity by the cylinder and press from both sides the motion, carry out the centre gripping to the molybdenum rod, improved work efficiency, can carry out the centre gripping to the molybdenum rod of unidimensional not simultaneously, improved application scope.

Furthermore, the electric push rod is composed of a drive motor, a push rod, a screw rod, a gear mechanism and an outer sleeve, the output end of the drive motor drives the screw rod to rotate through the gear mechanism, the push rod is arranged on the outer side face of the screw rod, the outer sleeve is sleeved on the outer side face of the push rod, and the outer sleeve is sleeved on the adjusting slide block.

So set up, can promote the molybdenum bar through the push rod and make it be linear motion, be convenient for next process production and processing.

Furthermore, the number of the mobile stations is two, and the two mobile stations are symmetrically arranged.

Furthermore, the fixing frame is designed in a ladder shape, and a rectangular hole and a circular hole are formed in the vertical surface of the fixing frame.

Furthermore, an adjusting wire is arranged on the surface below the workbench.

So set up, the guarantee is in the horizontal installation at centre gripping in-process, molybdenum bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device can clamp molybdenum rods with different sizes by arranging the left clamp and the right clamp in a crossed manner, so that the application range is improved;

2. the device has the advantages that through the arrangement of the air cylinder, the first motor, the second motor and the electric push rod, manual operation is replaced by machinery, so that operation is convenient and rapid to change, and meanwhile, the production efficiency is improved;

3. the device can play a certain protection role on products in the process of clamping the molybdenum rods by arranging the balls.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic structural view of a left clamp of a part;

fig. 5 is a schematic view of the electric push rod of the parts.

In the figure: 1 workbench, 2 moving tables, 3 sliding rail I, 4 fixing frames, 5 first motors, 6 bidirectional screw rods I, 7 fixing plates, 8 sliding rail II, 9 movable plates, 10 second motors, 11 bidirectional screw rods II, 12 adjusting wires, 13 left clamps, 131 air cylinders, 132 movable clamps, 133 balls, 134 bases, 14 right clamps, 15 adjusting sliders, 16 electric push rods, 161 driving motors, 162 push rods and 163 outer sleeves.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in fig. 2, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

Referring to fig. 1-5, the present invention provides a technical solution: a molybdenum rod clamping device with a protection function comprises a workbench 1 and a movable table 2, wherein an adjusting wire 12 is arranged on the lower surface of the workbench 1, the molybdenum rod is ensured to be in a horizontal device in the clamping process, a first sliding rail 3 is arranged on the upper surface of the workbench 1, the first sliding rail 3 is respectively connected with the movable table 2 through a first sliding block, the number of the movable tables 2 is two, the two movable tables 2 are symmetrically arranged, a fixing frame 4 is arranged at the right end of the upper surface of the workbench 1, a first motor 5 is arranged on the right side surface of the fixing frame 4, the output end of the first motor 5 is connected with a first bidirectional screw 6, the first bidirectional screw 6 is respectively connected with the movable tables 2 through a first screw nut, the first motor 5 works to drive the first bidirectional screw 6 to move, the first bidirectional screw 6 drives the movable tables 2 to move through the first screw nut, so that the movable tables 2 move left and right, the upper surface of the mobile station 2 is provided with two fixed plates 7 and two slide rails 8, the two slide rails 8 are connected with a movable plate 9 through two slide blocks two, the side surface of the fixed plate 7 is provided with a second motor 10, the output end of the second motor 10 is connected with a two-way screw rod two 11, the two-way screw rod two 11 is respectively connected with the movable plate 9 through two screw rod nuts two, the second motor 10 works to drive the two-way screw rod two 11 to move, the two-way screw rod two 11 drives the movable plate 9 to move through the screw rod nuts two, so that the movable plate 9 moves forwards and backwards, the upper surface of the movable plate 9 is respectively provided with a left clamp 13 and a right clamp 14, the left clamp 13 and the right clamp 14 are arranged in a crossed manner and are matched for use, molybdenum rods with different sizes can be clamped through the left clamp 13 and the right clamp 14, the application range is improved, the inside of the fixed frame 4 is provided with an adjusting slide block 15, the adjusting slide block 15 is in threaded connection with the fixed frame 4 through bolts, the inner side surface of the adjusting slide block 15 is sleeved with an electric push rod 16, the adjusting slide block 15 moves up and down through an adjusting bolt, and meanwhile, the molybdenum rod is pushed by the electric push rod 16 to move linearly, so that the production and processing of the next procedure are facilitated.

Referring to fig. 4, each of the left clamp 13 and the right clamp 14 includes an air cylinder 131, a movable clamp 132, balls 133 and a base 134, the movable clamp 132 is connected to the base 134 through a rotating shaft, an air cylinder seat is disposed on a side surface of the base 134, the air cylinder 131 is hinged to the air cylinder seat, a telescopic end of the air cylinder 131 is hinged to a connecting seat on the movable clamp 132, the balls 133 are inlaid on a side surface of the movable clamp 132, the air cylinder 131 drives the movable clamp 132 to move when working, manual operation is replaced by machinery, operation change is convenient and rapid, production efficiency is improved, and meanwhile, by arranging the balls 133, a certain protection effect on a product can be achieved in a process of clamping a molybdenum rod.

Referring to fig. 4, the electric push rod 16 is composed of a driving motor 161, a push rod 162, a screw, a gear mechanism and an outer sleeve 163, the output end of the driving motor 161 drives the screw to rotate through the gear mechanism, the push rod 162 is arranged on the outer side surface of the screw, the outer sleeve 163 is sleeved on the outer side surface of the push rod 162, the outer sleeve 163 is sleeved on the adjusting slider 15, the driving motor 161 works, and the gear mechanism drives the screw to move, so that the push rod 162 is driven to move linearly.

When in use: the molybdenum rod is placed between the left clamp 13 and the right clamp 14 through an external mechanism, according to the length of the molybdenum rod, the first motor 5 works to drive the first bidirectional screw rod 6 to move, the first bidirectional screw rod 6 drives the mobile platform 2 to move through the first screw rod nut, so that the mobile platform 2 moves left and right, according to the diameter of the molybdenum rod, the second motor 10 works to drive the second bidirectional screw rod 11 to move, the second bidirectional screw rod 11 drives the movable plate 9 to move through the second screw rod nut, so that the movable plate 9 moves back and forth, the cylinder 131 works to drive the movable clamp 132 to move, so that the molybdenum rod is clamped, the adjusting slide block 15 is driven to move up and down through the adjusting bolt, so that the push rod 162 and the center of the molybdenum rod are located on the same straight line, the electric push rod 16 works to push the molybdenum rod to do straight line movement, the production and processing of the next process are facilitated, and a certain protection effect can be achieved on the product in the process of clamping the molybdenum rod through the arrangement of the ball 133.

It should be noted that the input terminals of the first motor 5, the second motor 10, the air cylinder 131 and the driving motor 161 disclosed in this embodiment are all electrically connected to the output terminal of the external circuit, and the air cylinder 131 and the driving motor 161 are all controlled by the external control switch set, the external control switch set core chip is a PLC single chip microcomputer, the specific model is siemens S7-200, the first motor 5 and the second motor 10 can be freely configured according to the actual application scene, or a single-phase series motor manufactured by the teng motor manufacturing company ltd, and the rotation speed is preferably below 21000 r, and the external control switch set controls the air cylinder 131 and the driving motor 161 to work by using a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a molybdenum bar clamping device with safeguard function, includes workstation (1) and mobile station (2), its characterized in that: the upper surface of the workbench (1) is provided with a first sliding rail (3), the first sliding rail (3) is respectively connected with the mobile station (2) through a first sliding block, the right end of the upper surface of the workbench (1) is provided with a fixed frame (4), a first motor (5) is arranged on the right side surface of the fixing frame (4), the output end of the first motor (5) is connected with a first bidirectional screw rod (6), the bidirectional screw rod I (6) is respectively connected with the mobile station (2) through two screw rod nuts I, the upper surface of the mobile station (2) is provided with two fixed plates (7) and a second sliding rail (8), the second sliding rail (8) is connected with the movable plate (9) through the second sliding block, a second motor (10) is arranged on the side surface of the fixed plate (7), the output end of the second motor (10) is connected with a two-way screw rod II (11), the two-way screw rod II (11) is respectively connected with the movable plate (9) through two screw rod nuts II, the upper surface of the movable plate (9) is respectively provided with a left clamp (13) and a right clamp (14), the left clamp (13) and the right clamp (14) are arranged in a crossed way and are matched for use, an adjusting slide block (15) is arranged in the fixed frame (4), the adjusting slide block (15) is in threaded connection with the fixed frame (4) through a bolt, and the inner side surface of the adjusting slide block (15) is sleeved with an electric push rod (16).

2. The molybdenum rod clamping device with the protection function as claimed in claim 1, wherein: the left clamp (13) and the right clamp (14) are composed of an air cylinder (131), a movable clamp (132), a ball (133) and a base (134), the movable clamp (132) is connected with the base (134) through a rotating shaft, an air cylinder seat is arranged on the side face of the base (134), the air cylinder (131) is hinged to the air cylinder seat, the telescopic end of the air cylinder (131) is hinged to a connecting seat on the movable clamp (132), and the ball (133) is inlaid on one side face of the movable clamp (132).

3. The molybdenum rod clamping device with the protection function as claimed in claim 1, wherein: electric putter (16) comprise driving motor (161), push rod (162), screw rod, gear mechanism and outer sleeve (163), the output of driving motor (161) passes through gear mechanism and drives the screw rod and rotate, the lateral surface of screw rod is equipped with push rod (162), push rod (162) lateral surface has cup jointed outer sleeve (163), outer sleeve (163) cup joint on adjusting slider (15).

4. The molybdenum rod clamping device with the protection function as claimed in claim 1, wherein: the number of the mobile stations (2) is two, and the two mobile stations (2) are symmetrically arranged.

5. The molybdenum rod clamping device with the protection function as claimed in claim 1, wherein: the fixing frame (4) is designed in a ladder shape, and rectangular holes and circular holes are formed in the vertical surface of the fixing frame (4).

6. The molybdenum rod clamping device with the protection function as claimed in claim 1, wherein: an adjusting wire (12) is arranged on the surface below the workbench (1).