CN220073136U

CN220073136U - Thread rolling machine

Info

Publication number: CN220073136U
Application number: CN202321661213.XU
Authority: CN
Inventors: 卢恒; 唐军; 叶超越; 宋华; 查世文; 刘江
Original assignee: Ziyang Guangxin Machinery Manufacturing Co ltd
Current assignee: Ziyang Guangxin Machinery Manufacturing Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-24
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of thread rolling machines, in particular to a thread rolling machine, which is provided with a mounting cover, four corners of the lower end of the mounting cover are fixedly provided with supporting legs, the inner left wall of the mounting cover is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a bidirectional threaded screw rod, the inner wall of the mounting cover is fixedly provided with a guide rod, the left part and the right part of the outer surface of the bidirectional threaded screw rod and the guide rod are jointly movably provided with thread rolling mechanisms, the middle parts of the inner left wall and the right wall of the mounting cover are jointly fixedly provided with placement mechanisms, the middle parts of the placement mechanisms extend between two thread rolling mechanisms, four supporting legs are jointly fixedly provided with mounting plates, the upper ends of the mounting plates are provided with two sliding grooves, and the inner parts of the two sliding grooves are jointly slidably provided with collecting and filtering mechanisms. The thread rolling machine disclosed by the utility model is convenient for automatically pushing a workpiece to process, is more clean for filtering lubricating oil and is convenient for secondary use.

Description

Thread rolling machine

Technical Field

The utility model relates to the technical field of thread rolling machines, in particular to a thread rolling machine.

Background

The thread rolling machine is a multifunctional cold extrusion forming machine tool, and can carry out thread, straight line, twill rolling and other treatments on a workpiece in a cold state within the rolling force range; rolling of straight teeth, helical teeth and helical spline gears; straightening, reducing, rolling and various forming and rolling. Most of the existing thread rolling machines adopt manual feeding when feeding, when processing workpieces, the workpieces need to be pushed to the thread rolling machine manually for processing, the manual pushing is troublesome, and the method has certain potential safety hazard, so that a new thread rolling machine is provided.

Disclosure of Invention

The utility model mainly aims to provide a thread rolling machine which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a thread rolling machine, includes the installation cover, the equal fixed mounting in lower extreme four corners of installation cover has the landing leg, the interior left wall of installation cover is fixed to install first motor, the output fixed mounting of first motor has two-way screw thread lead screw, the inner wall fixed mounting of installation cover has the guide bar, the surface left part and the right part co-movable installation of two-way screw thread lead screw and guide bar have thread rolling mechanism, the interior left wall and the right wall middle part of installation cover are fixed mounting jointly has placing mechanism, placing mechanism's middle part extends to between two thread rolling mechanism, four fixed mounting has the mounting panel jointly between the landing leg, two sliding tray is opened to the upper end of mounting panel, two the inside common slidable mounting of sliding tray has the collection filter mechanism, the upper end middle part fixed mounting of installation cover has the fuel feed tank, the left end of fuel feed tank is provided with the oil feed pipe, the lower extreme of fuel feed tank is through conveyer pipe fixed mounting fuel sprayer.

Preferably, the placing mechanism comprises a limiting plate and gears, the gears are arranged in two, the gears are symmetrically distributed in front and back, a rotating rod is fixedly installed at one end, close to the inner wall of the mounting cover, of each gear, a second motor is fixedly installed at one end, far away from the gears, of each rotating rod, a plurality of racks are fixedly installed at the lower end of the limiting plate, and the gears are meshed and connected with the racks.

Preferably, the two second motors are fixedly connected with the inner left wall and the inner right wall of the mounting cover respectively.

Preferably, the outer surface of the placement mechanism is not contacted with the thread rolling mechanism.

Preferably, the collecting and filtering mechanism comprises a discharging hopper and a collecting box, a filter screen is movably arranged in the discharging hopper, sliding grooves are formed in the middle of the inner front wall and the middle of the inner rear wall of the collecting box, three filter layers are slidably arranged in the sliding grooves, a handle is fixedly arranged at the front end of the collecting box, and idler wheels are arranged at four corners of the lower end of the collecting box.

Preferably, the collecting box is slidably arranged in the sliding groove through four rollers, and the upper end of the collecting box is movably contacted with the lower end of the discharging hopper.

Compared with the prior art, the utility model has the following beneficial effects:

1. the workpiece is conveniently placed by arranging the limiting plate, and when the workpiece is required to be pushed forward, the two second motors drive the two gears to rotate through the rotating rod, and the two gears are connected with racks at the lower end of the limiting plate in a meshed manner, so that the limiting plate is driven to move forward, the workpiece is conveniently and automatically pushed to be processed, the problem that a worker is required to feed the workpiece manually is solved, and the feeding mode is troublesome and has a certain potential safety hazard is solved;

2. through filter screen, spout, three filter layer, handle and the gyro wheel that set up, carry out the first filtration through inside filter screen, then drip to the collection box in to carry out secondary filtration through inside three-layer filter layer, until dropping the bottom at the collection box and collecting, can take off the collection box through pulling handle and four gyro wheels through the below, can take out the change with three filter layers through the spout, convenient better filters, convenient reutilization.

Drawings

FIG. 1 is a schematic view of the overall structure of a thread rolling machine according to the present utility model;

FIG. 2 is a schematic view of the overall rear structure of a thread rolling machine according to the present utility model;

FIG. 3 is a schematic view showing the overall structure of a placement mechanism of a thread rolling machine according to the present utility model;

fig. 4 is a schematic view of the overall structure of a collecting and filtering mechanism of a thread rolling machine according to the present utility model.

In the figure: 1. a mounting cover; 2. a support leg; 3. a first motor; 4. a two-way threaded screw rod; 5. a guide rod; 6. a thread rolling mechanism; 7. a placement mechanism; 71. a limiting plate; 72. a rack; 73. a gear; 74. a rotating lever; 75. a second motor; 8. a mounting plate; 9. a collection and filtration mechanism; 91. discharging a hopper; 92. a collection box; 93. a filter screen; 94. a chute; 95. a filter layer; 96. a handle; 97. a roller; 10. a sliding groove; 11. an oil supply tank; 12. an oil inlet pipe; 13. an oil spray head.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a thread rolling machine, including installation cover 1, the equal fixed mounting in lower extreme four corners of installation cover 1 has landing leg 2, the interior left wall of installation cover 1 is fixed to be installed first motor 3, the output fixed mounting of first motor 3 has two-way screw thread lead screw 4, the inner wall fixed mounting of installation cover 1 has guide bar 5, the surface left part and the right part co-movable of two-way screw thread lead screw 4 and guide bar 5 have thread rolling mechanism 6, the interior left wall and the right wall middle part of installation cover 1 are fixed mounting jointly and are placed mechanism 7, the middle part of placing mechanism 7 extends to between two thread rolling mechanism 6, fixed mounting plate 8 is fixed jointly between four landing legs 2, two sliding tray 10 have been opened to the upper end of mounting plate 8, the inside common slidable mounting of two sliding tray 10 has collection filter mechanism 9, the upper end middle part fixed mounting of installation cover 1 has oil feed tank 11, the left end of oil feed tank 11 is provided with oil feed pipe 12, the lower extreme of oil feed tank 11 is through conveyer pipe fixed mounting oil spout 13.

In the embodiment, the placement mechanism 7 comprises a limiting plate 71 and gears 73, wherein two gears 73 are symmetrically distributed in front-back mode, one ends of the two gears 73 close to the inner wall of the installation cover 1 are fixedly provided with rotating rods 74, one ends of the two rotating rods 74 far away from the gears 73 are fixedly provided with second motors 75, the lower end of the limiting plate 71 is fixedly provided with a plurality of racks 72, and the two gears 73 are meshed and connected with the plurality of racks 72; the two second motors 75 are fixedly connected with the inner left wall and the inner right wall of the mounting cover 1 respectively; the outer surface of the placement mechanism 7 is not contacted with the thread rolling mechanism 6; by setting.

In the embodiment, the collecting and filtering mechanism 9 comprises a discharging hopper 91 and a collecting box 92, wherein a filter screen 93 is movably arranged in the discharging hopper 91, sliding grooves 94 are formed in the middle of the inner front wall and the rear wall of the collecting box 92, three filter layers 95 are slidably arranged in the sliding grooves 94, a handle 96 is fixedly arranged at the front end of the collecting box 92, and idler wheels 97 are arranged at four corners of the lower end of the collecting box 92; the collecting box 92 is slidably arranged in the sliding groove 10 through four rollers 97, and the upper end of the collecting box 92 is in movable contact with the lower end of the discharging hopper 91; through filter screen 93, spout 94, three filter layer 95, handle 96 and gyro wheel 97 that set up, carry out the first filtration through inside filter screen 93, then drip to collection box 92 in to carry out the secondary filtration through inside three-layer filter layer 95, until dropping the bottom at collection box 92 and collecting, can take off collection box 92 through pulling handle 96 and through four gyro wheels 97 of below, can take out three filter layer 95 through spout 94 and change, convenient better filters, convenient reutilization.

It should be noted that, in the use process, the workpiece to be processed is firstly placed on the limiting plate 71, the first motor 3 and the two second motors 75 are opened through the controller, the first motor 3 drives the bidirectional screw rod 4 to rotate, then the two screw mechanisms 6 are gradually close to each other until the two screw mechanisms 6 are attached to the surface of the workpiece, the workpiece can be processed, when the workpiece is required to be pushed forward, the two second motors 75 drive the two gears 73 to rotate through the rotating rod 74, the two gears 73 are meshed with racks at the lower end of the limiting plate 71 to drive the limiting plate 71 to move forward, so that the workpiece can be conveniently and automatically pushed to be processed, the valve in the oil supply tank 11 is opened at the same time, the internal lubricating oil can be sprayed on the two screw mechanisms 6 to lubricate, part of the lubricating oil can be rotated and dropped into the lower hopper 91 through the screw mechanisms 6, and is filtered for the first time through the internal filter screen 93, then dropped into the collecting box 92, and is filtered for the second time through the internal three-layer filter layer 95, until the lubricating oil is dropped into the bottom of the collecting box 92, and is collected through the collecting box 96, and the four filter layers 95 are pulled down through the lower layers 97, and the three filter boxes can be conveniently and replaced, and the sliding grooves 95 can be conveniently and replaced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Thread rolling machine, including installation cover (1), its characterized in that: the oil injection device comprises an installation cover (1), wherein supporting legs (2) are fixedly installed at four corners of the lower end of the installation cover (1), a first motor (3) is fixedly installed on the inner left wall of the installation cover (1), a bidirectional threaded screw rod (4) is fixedly installed at the output end of the first motor (3), a guide rod (5) is fixedly installed on the inner wall of the installation cover (1), thread rolling mechanisms (6) are jointly movably installed on the left part and the right part of the outer surface of the bidirectional threaded screw rod (4) and the guide rod (5), a placing mechanism (7) is fixedly installed in the middle of the inner left wall and the right wall of the installation cover (1), a mounting plate (8) is fixedly installed between the two thread rolling mechanisms (6) in the middle of the placing mechanism (7), two sliding grooves (10) are jointly formed in the upper end of the mounting plate (8), a collecting and filtering mechanism (9) is jointly and slidably installed in the inner part of the sliding grooves (10), an oil supply tank (11) is fixedly installed in the middle of the upper end of the installation cover (1), an oil supply tank (11) is fixedly installed in the middle of the oil supply pipe (12), and the oil supply end (11) is fixedly installed in the middle of the oil supply pipe (12), and the oil supply tank (11) is fixedly installed in the oil supply pipe (13);

placement mechanism (7) are including limiting plate (71) and gear (73), gear (73) are provided with two, two gear (73) are front and back symmetric distribution, two equal fixed mounting of one end that gear (73) are close to installation cover (1) inner wall has dwang (74), two equal fixed mounting of one end that dwang (74) kept away from gear (73) has second motor (75), the lower extreme fixed mounting of limiting plate (71) has a plurality of rack (72), two meshing link together between gear (73) and a plurality of rack (72).

2. A thread rolling machine as claimed in claim 1, wherein: the two second motors (75) are fixedly connected with the inner left wall and the inner right wall of the mounting cover (1) respectively.

3. A thread rolling machine as claimed in claim 1, wherein: the outer surface of the placement mechanism (7) is not contacted with the thread rolling mechanism (6).

4. A thread rolling machine as claimed in claim 1, wherein: the collecting and filtering mechanism (9) comprises a discharging hopper (91) and a collecting box (92), a filter screen (93) is movably mounted in the discharging hopper (91), sliding grooves (94) are formed in the middle of the inner front wall and the middle of the inner rear wall of the collecting box (92), three filter layers (95) are slidably mounted in the sliding grooves (94), a handle (96) is fixedly mounted at the front end of the collecting box (92), and idler wheels (97) are arranged at four corners of the lower end of the collecting box (92).

5. A thread rolling machine as claimed in claim 4, wherein: the collecting box (92) is slidably arranged in the sliding groove (10) through four rollers (97), and the upper end of the collecting box (92) is in movable contact with the lower end of the discharging hopper (91).