CN217668328U

CN217668328U - Lathe is used in tapered roller production with protective structure

Info

Publication number: CN217668328U
Application number: CN202220247285.9U
Authority: CN
Inventors: 杨鹏程
Original assignee: Dalian Kaiying Bearing Manufacturing Co ltd
Current assignee: Dalian Kaiying Bearing Manufacturing Co ltd
Priority date: 2022-01-30
Filing date: 2022-01-30
Publication date: 2022-10-28
Anticipated expiration: 2032-01-30

Abstract

The utility model discloses a lathe is used in tapered roller production with protective structure belongs to tapered roller processing technology field, and it includes the lathe body, one side of lathe body surface is connected with the fixed surface of fixed plate, surface one side of fixed plate is provided with protector. This lathe is used in tapered roller production with protective structure, through setting up control mechanism, the gear, the second rack bar, the touch-control structure, pivot and apron, then it is rotatory with the pivot to control the gear through control mechanism, then through the motion of second rack bar control piston pole, and cooperate first piston to realize controlling the circular telegram operation that sealing plug extrusion switch guaranteed the lathe body, the pivot drives the apron simultaneously and carries out the turnover motion, make the apron be located the front side of lathe body, thereby make the switch touch-control cooperation of apron and lathe body, effectively avoid forgetting the problem of closing the apron, thereby avoid the sweeps that the grinding produced to splash the problem of injury staff.

Description

Lathe with protective structure for tapered roller production

Technical Field

The utility model belongs to the technical field of tapered roller processing, specifically be a lathe is used in tapered roller production with protective structure.

Background

In the in-process of processing tapered roller, often need use the lathe to carry out grinding treatment to its surface, in order to reduce the sweeps adverse effect that the environment caused by splash in four when the grinding, often can set up a protection casing on the lathe surface and protect, and when in actual use, if forget and close the protection casing and start the lathe and make it carry out grinding work, make the sweeps after the grinding very easily harm nearby staff, make the potential safety hazard great, be not convenient for use, therefore, it has great significance to research a tapered roller production lathe that has protective structure and solves above-mentioned problem with the lathe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a lathe is used in tapered roller production with protective structure has solved if forget and close the protection casing and start the lathe and make it carry out grinding work for the staff near very easy injury of sweeps after the grinding makes the potential safety hazard great, the problem of not being convenient for to use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tapered roller production is with lathe with protective structure, includes lathe body, one side of lathe body surface and the fixed surface of fixed plate are connected, surface one side of fixed plate is provided with protector, protector includes pivot, control mechanism and touch structure, the both ends of pivot surface are connected with the internal surface fixed of two gears respectively, two the gear meshes with second ratch and control mechanism respectively.

One side of the second rack bar is fixedly connected with one end of the touch structure, the outer surface of the rotating shaft is rotatably connected in two bearings, the two bearings are fixedly connected to the surface of the fixing plate, the outer surface of the rotating shaft is fixedly connected with the cover plate, and the cover plate is arranged on the front side of the lathe body.

As a further aspect of the present invention: the touch control structure comprises a rectangular shell, the outer surface of the rectangular shell is fixedly connected with the surface of the lathe body, one side of the inner wall of the rectangular shell is fixedly connected with a switch, and a sealing plug is arranged in the rectangular shell.

As a further aspect of the present invention: the inside of rectangle shell is provided with the piston rod, the one end of piston rod and the fixed surface of connecting rod are connected, the one end of connecting rod and the fixed surface of second rack bar are connected, the through-hole has all been seted up to the both sides of rectangle shell surface.

As a further aspect of the present invention: the inside of rectangle shell is provided with first piston, one side of first piston surface and the one end fixed connection of action bars, the inner wall sliding connection of action bars and rectangle shell, the surface of action bars has cup jointed the spring, the both ends of spring respectively with the surface of first piston and the inner wall fixed connection of rectangle shell.

As a further aspect of the present invention: the second rack bar is connected to the outer surface of the rectangular plate in a sliding mode, and one end of the rectangular plate is fixedly connected with the surface of the lathe body.

As a further aspect of the present invention: the control mechanism comprises an electric push rod, one end of the electric push rod is fixedly connected with the surface of the lathe body, the other end of the electric push rod is fixedly connected with the other side of the connecting block, the connecting block is fixedly connected to the surface of the first toothed bar, the first toothed bar is connected to the surface of the guide plate in a sliding mode, the surface of the guide plate is fixedly connected with the surface of the lathe body, and the first toothed bar is meshed with one gear.

(III) advantageous effects

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

1. this lathe is used in tapered roller production with protective structure, through setting up control mechanism, the gear, the second ratch, the touch structure, pivot and apron, then it is rotatory with the pivot to control the gear through control mechanism, then through the motion of second ratch control piston pole, and cooperate first piston to realize controlling sealing plug extrusion switch and guarantee lathe body's circular telegram operation, the pivot drives the apron simultaneously and carries out the turnover motion, make the apron be located lathe body's front side, thereby make the switch touch-control cooperation of apron and lathe body, effectively avoid forgetting the problem of closing the apron, thereby avoid the sweeps that the grinding produced to splash the problem of injury staff.

2. This lathe is used in tapered roller production with protective structure, through setting up the piston rod, the action bars, first piston and sealing plug, then impel the displacement through the piston rod, the action bars of controlling again impels first piston motion, and then can move through the pressure control sealing plug, make the sealing plug extrude the switch smoothly and guarantee the circuit power supply of lathe body, and then only under first piston and the common advancing action of piston rod, just can reach the control sealing plug and contact with the switch completely, effectively prevent the problem that the mistake touched, safety guarantee has been played.

3. This lathe is used in tapered roller production with protective structure, through setting up the apron, and the apron is equipped with the transparent window, and then is convenient for the staff through the transparent window to observe the condition of work piece processing, through setting up the spring, under the elastic force effect of spring, and then can drive first piston automatic re-setting, and then need not manual operation, has made things convenient for the use of secondary operation.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic three-dimensional structure view of the protection device of the present invention;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the rectangular shell of the present invention;

fig. 4 is a three-dimensional structure diagram of the control mechanism of the present invention;

in the figure: 1 lathe body, 2 fixed plate, 3 guards, 31 control mechanism, 311 electric push rod, 312 connecting block, 313 first rack bar, 314 guide plate, 32 gears, 33 bearings, 34 rotating shaft, 35 cover plate, 36 touch structure, 361 piston rod, 362 connecting rod, 363 sealing plug, 364 switch, 365 first piston, 366 spring, 367 rectangular shell, 368 operating rod, 369 through hole, 37 rectangular plate and 38 second rack bar.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a tapered roller production is with lathe with protective structure, including lathe body 1, one side of lathe body 1 surface is connected with the fixed surface of fixed plate 2, surface one side of fixed plate 2 is provided with protector 3, protector 3 includes pivot 34, control mechanism 31 and touch structure 36, the both ends of pivot 34 surface are connected with the internal surface fixed of two gears 32 respectively, two gears 32 mesh with second rack 38 and control mechanism 31 respectively, through setting up gear 32, make gear 32 rotary motion can control second rack 38 and carry out linear motion's work.

One side of second rack bar 38 and touch-control structure 36's one end fixed connection, the surface of pivot 34 is rotated and is connected in two bearings 33, through setting up bearing 33, make bearing 33 can play the effect of support to pivot 34, can guarantee the stable rotation of pivot 34 simultaneously, two bearing 33 fixed connection are on the surface of fixed plate 2, the surface and the apron 35 fixed connection of pivot 34, through setting up apron 35, and apron 35 is equipped with the transparent window, and then be convenient for the staff through the transparent window and observe the condition of work piece processing, can shelter from the protection to the processing area simultaneously, apron 35 sets up the front side at lathe body 1.

Specifically, as shown in fig. 3, the touch structure 36 includes a rectangular shell 367, an outer surface of the rectangular shell 367 is fixedly connected with a surface of the lathe body 1, a switch 364 is fixedly connected to one side of an inner wall of the rectangular shell 367, and by setting the switch 364, thereby being convenient for controlling the running state of the lathe body 1, a sealing plug 363 is arranged in the rectangular shell 367, a piston rod 361 is arranged in the rectangular shell 367, one end of the piston rod 361 is fixedly connected with the surface of the connecting rod 362, one end of the connecting rod 362 is fixedly connected with the surface of the second gear rod 38, through holes 369 are arranged on both sides of the outer surface of the rectangular shell 367, through the through holes 369, the through holes 369 can ensure that air at two sides inside the rectangular shell 367 is communicated with the outside air, so that the sealing plug 363, the first piston 365 and the piston rod 361 can work smoothly, the first piston 365 is arranged inside the rectangular shell 367, one side of the outer surface of the first piston 365 is fixedly connected with one end of the operating rod 368, by providing the operating lever 368, the operating lever 368 can provide an operating point for the worker, thereby facilitating the control of the work of the first piston 365 by the staff, the operating rod 368 is connected with the inner wall of the rectangular shell 367 in a sliding way, the outer surface of the operating rod 368 is sleeved with the spring 366, the spring 366 is arranged, so that the elastic force of the spring 366 can drive the first piston 365 to smoothly complete the reset work, two ends of the spring 366 are fixedly connected with the surface of the first piston 365 and the inner wall of the rectangular shell 367 respectively, the second rack rod 38 is connected with the outer surface of the rectangular plate 37 in a sliding manner, by providing the rectangular plate 37, the rectangular plate 37 can play a role of guiding the second rack bar 38, so that smooth movement of the second rack bar 38 can be ensured, and one end of the rectangular plate 37 is fixedly connected with the surface of the lathe body 1.

Specifically, as shown in fig. 4, the control mechanism 31 includes an electric push rod 311, one end of the electric push rod 311 is fixedly connected to the surface of the lathe body 1, by providing the electric push rod 311, the electric push rod 311 can control the movement of the first toothed bar 313 through the connecting block 312, the other end of the electric push rod 311 is fixedly connected to the other side of the connecting block 312, the connecting block 312 is fixedly connected to the surface of the first toothed bar 313, the first toothed bar 313 is slidably connected to the surface of the guide plate 314, by providing the guide plate 314, the guide plate 314 can guide the first toothed bar 313, so that the first toothed bar 313 can smoothly slide, the surface of the guide plate 314 is fixedly connected to the surface of the lathe body 1, the first toothed bar 313 is engaged with one of the gears 32, and by providing the first toothed bar 313, the linear movement of the first toothed bar 313 can control the gear 32 to perform the rotation movement.

The utility model discloses a theory of operation does:

s1, when the lathe is used, firstly, the electric push rod 311 is controlled to drive the first toothed bar 313 to move through the connecting block 312, so that the first toothed bar 313 drives the gear 32 to rotate, the gear 32 drives the rotating shaft 34 to rotate, the rotating shaft 34 drives the cover plate 35 to overturn, and the cover plate 35 is located on the front side of the lathe body 1;

s2, simultaneously, the rotating shaft 34 drives the gear 32 at the other position to rotate, so that the gear 32 drives the second rack bar 38 to rotate, the second rack bar 38 drives the connecting rod 362 to rotate, the connecting rod 362 drives the piston rod 361 to push towards the rectangular shell 367, and the sealing plug 363 moves under the action of pressure;

s3, then, the operating rod 368 is controlled to move, so that the operating rod 368 pushes the first piston 365 to move, and further, under the action of the pressure, the sealing plug 363 touches the switch 364, so that the switch 364 starts the operation of the lathe body 1.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a tapered roller production is with lathe with protective structure, includes lathe body (1), its characterized in that: one side of the outer surface of the lathe body (1) is fixedly connected with the outer surface of the fixing plate (2), one side of the outer surface of the fixing plate (2) is provided with a protection device (3), the protection device (3) comprises a rotating shaft (34), a control mechanism (31) and a touch structure (36), two ends of the outer surface of the rotating shaft (34) are fixedly connected with the inner surfaces of two gears (32) respectively, and the two gears (32) are meshed with a second gear lever (38) and the control mechanism (31) respectively;

one side of the second rack (38) is fixedly connected with one end of the touch structure (36), the outer surface of the rotating shaft (34) is rotatably connected in the two bearings (33), the two bearings (33) are fixedly connected on the surface of the fixing plate (2), the outer surface of the rotating shaft (34) is fixedly connected with the cover plate (35), and the cover plate (35) is arranged on the front side of the lathe body (1).

2. The lathe with the protective structure for the production of the tapered roller as claimed in claim 1, wherein: the touch structure (36) comprises a rectangular shell (367), the outer surface of the rectangular shell (367) is fixedly connected with the surface of the lathe body (1), a switch (364) is fixedly connected to one side of the inner wall of the rectangular shell (367), and a sealing plug (363) is arranged in the rectangular shell (367).

3. The lathe with the protective structure for the production of the tapered roller as claimed in claim 2, wherein: the inside of rectangle shell (367) is provided with piston rod (361), the one end of piston rod (361) is connected with the fixed surface of connecting rod (362), the one end of connecting rod (362) is connected with the fixed surface of second toothed bar (38), through-hole (369) have all been seted up to the both sides of rectangle shell (367) surface.

4. The lathe with the protective structure for the production of the tapered roller as claimed in claim 2, wherein: the inside of rectangle shell (367) is provided with first piston (365), one side of first piston (365) surface and one end fixed connection of action bars (368), inner wall sliding connection of action bars (368) and rectangle shell (367), the surface cover of action bars (368) has spring (366), the both ends of spring (366) respectively with the surface of first piston (365) and the inner wall fixed connection of rectangle shell (367).

5. The lathe with the protective structure for the production of the tapered roller as claimed in claim 1, wherein: the second rack rod (38) is connected to the outer surface of the rectangular plate (37) in a sliding mode, and one end of the rectangular plate (37) is fixedly connected with the surface of the lathe body (1).

6. The lathe with the protective structure for the production of the tapered roller as claimed in claim 1, wherein: the control mechanism (31) comprises an electric push rod (311), one end of the electric push rod (311) is fixedly connected with the surface of the lathe body (1), the other end of the electric push rod (311) is fixedly connected with the other side of a connecting block (312), the connecting block (312) is fixedly connected with the surface of a first toothed bar (313), the first toothed bar (313) is connected with the surface of a guide plate (314) in a sliding mode, the surface of the guide plate (314) is fixedly connected with the surface of the lathe body (1), and the first toothed bar (313) is meshed with one gear (32).