CN214108824U - Lathe tool rest safety guard shield - Google Patents

Abstract

The utility model discloses a lathe knife rest safety guard, including fixing support, fixing support's top fixedly connected with rotary switch device, rotary switch device's one end swing joint has the handle fastener, one side fixedly connected with adjustable arm of rotary switch device. The utility model discloses utilize rotary switch device, but the regulating arm rotates with preceding rotary bracket device and adjusts, axle in the rotary switch device can rotate 180 degrees of making a round trip on the step, but the regulating arm can be like the flexible longitudinal movement of camera robot arm, make the transparent plate have flexible and horizontal rotation function, the transparent plate of connecting through preceding rotary bracket device one side, the transparent plate has that the wearability is strong and the perspective is high more than 95% by the thick circular arc processing of import transparent polycarbonate 5MM, there is high temperature and prevent pounding the effect, when the lathe operation, protect equipment through the transparent plate, can be in a flexible way to get to play the effect that the protection cutting thing splashes and openly touches rotatory danger point.

Description

Lathe tool rest safety guard shield

Technical Field

The utility model relates to a lathe saddle field, concretely relates to lathe saddle safety guard shield.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. The tool rest is a very important part of the numerical control lathe. The numerical control lathe can be provided with 4, 6, 8, 10, 12, 20 and 24 cutters on a tool rest according to the functions, and some numerical control lathes can be provided with more cutters. The tool rest is generally in a rotary structure, and the tool is arranged on the tool rest along the circumferential direction and can be provided with a radial turning tool, an axial turning tool, a drill bit and a boring tool. The turning center can also be used for installing an axial milling cutter and a radial milling cutter. The tool rests of a few numerical control lathes are in a straight line, and the tools are arranged along a straight line.

When the existing lathe is operated, the cutting objects are splashed due to the processing of the tool rest of the lathe, the cutting objects are easy to touch the rotary dangerous point of the tool rest in a messy manner, the tool rest is damaged, and the service life of the tool rest is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lathe knife rest safety guard, through rotary switch device, but regulating arm rotates with preceding rotary bracket device and adjusts, the axle in the rotary switch device can make a round trip 180 degrees on the step in the rotation, but regulating arm can be like the same flexible longitudinal movement of robot arm, make the transparent plate have flexible and horizontal rotation function, the transparent plate of connecting through preceding rotary bracket device one side, the transparent plate has that the wearability is strong and the perspective is high more than 95% by the thick circular arc processing of import transparent polycarbonate 5MM, have and prevent high temperature and prevent pounding the effect, when the lathe operation, protect equipment through the transparent plate, can be nimble must play the effect that the protection cutting thing splashes and openly touch rotatory danger point, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a lathe knife rest safety guard shield, includes fixing support, fixing support's top fixedly connected with rotary switch device, rotary switch device's one end swing joint has the handle fastener, one side fixedly connected with adjustable arm of rotary switch device, the one end swing joint of adjustable arm has strong antiskid sheets, rotary support device before the bottom one side swing joint of adjustable arm, the bottom fixedly connected with transparent plate of preceding rotary support device, fixing support's bottom fixedly connected with guard shield fixed bolster, the outer wall swing joint of guard shield fixed bolster has direction mobile device component, the one end fixedly connected with guard shield base mounting of direction mobile component.

Preferably, the fixed support is formed by welding a carbon steel square pipe and a 4MM thick steel plate, and the surface of the fixed support is subjected to electroplating treatment and rust prevention.

Preferably, the number of the handle fasteners is two, one handle fastener is arranged at one end of the rotary switch device, and the other handle fastener is arranged at one end of the middle part of the adjusting arm.

Preferably, the adjustable arm includes that two section joint one end linking bridge are rotatory can rotate for the rotatory cover of support, the adjustable arm is by carbon steel square pipe and the welding of the thick circular steel sheet of 10MM, and the surface is that the baking finish handles rust-resistant.

Preferably, the quantity of strong antiskid piece sets up to four, all has in the circular junction of adjusting the adjustable arm, and the back junction is equipped with two, and a slice between middle arm and arm, forearm and preceding rotation support switching device department a slice, the stability of assurance arm junction that can be better, strong antiskid piece is made by the thick strong antiskid wearability material of 5 MM.

Preferably, the guard fixing bracket is formed by machining an aluminum alloy and is provided with an M6 locking bolt, the height of the guard fixing bracket can be adjusted up and down, and the surface of the guard fixing bracket is subjected to aluminum oxidation treatment.

In the technical scheme, the utility model provides a technological effect and advantage:

through rotary switch device, the adjustable arm, the setting of preceding rotary bracket device and transparent plate, utilize rotary switch device, the adjustable arm rotates with preceding rotary bracket device and adjusts, axle in the rotary switch device can make a round trip 180 degrees in the step rotation, adjustable arm can be like the flexible longitudinal movement of robot arm, make the transparent plate have flexible and horizontal rotation function, the transparent plate of connecting through preceding rotary bracket device one side, the transparent plate has that the wearability is strong and the perspective is high more than 95% by the thick circular arc processing of import transparent polycarbonate 5MM, have and prevent high temperature and pound the effect, when the lathe operation, protect equipment through the transparent plate, can get to play in a flexible way and prevent that the cutting thing splashes and openly touch the effect of rotatory danger point.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the connection structure between the fixing support and the shield fixing bracket of the present invention;

fig. 4 is a schematic view of a connection structure between the adjustable arm and the front rotary bracket device of the present invention;

fig. 5 is a top view of the transparent plate of the present invention.

Description of reference numerals:

1. a fixed support; 2. a rotary switch device; 3. a handle fastener; 4. an adjustable arm; 5. a strong anti-slip sheet; 6. a front rotating bracket device; 7. a transparent plate; 8. a shield fixing bracket; 9. a direction moving device member; 10. a shield base fixture.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a lathe tool rest safety shield as shown in figures 1-5, which comprises a fixed support 1, the top of the fixed support 1 is fixedly connected with a rotary switch device 2, one end of the rotary switch device 2 is movably connected with a handle fastener 3, one side of the rotary switch device 2 is fixedly connected with an adjustable arm 4, one end of the adjustable arm 4 is movably connected with a strong anti-skid sheet 5, one side of the bottom end of the adjustable arm 4 is movably connected with a front rotating bracket device 6, the bottom of the front rotating bracket device 6 is fixedly connected with a transparent plate 7, the bottom of the fixed support 1 is fixedly connected with a shield fixing support 8, the outer wall of the shield fixing support 8 is movably connected with a direction moving device component 9, and one end of the direction moving component is fixedly connected with a shield base fixing part 10.

Further, in above-mentioned technical scheme, fixing support 1 is carbon steel side's pipe and the welding of 4MM steel plate, and the surface is for the electroplating treatment rust-resistant, fixing support 1 is perpendicular dress and installs in rotary switch device 2's bottom, and rotary switch device 2's primary function is the second tie point of whole guard shield, and mountable safety limit switch is two, and the third has the epaxial locating pin of step on the axle sleeve, and the axle can make a round trip 180 degrees on the step in the rotation, and rotary switch device 2 is that aluminum alloy and steel axle locating pin constitute, and the surface is for the electroplating treatment rust-resistant.

Further, in the above technical scheme, the quantity of handle fastener 3 sets up to two, one handle fastener 3 sets up in the one end of rotary switch device 2, and another handle fastener 3 sets up in the middle part one end of regulating arm, and handle fastener 3 comprises adjustable handle screw, and the elasticity that just can be very convenient regulation regulating adjustable arm 4 of not having to look for the wrench is more convenient goes to adjust the angle of adjustable arm 4.

Further, in above-mentioned technical scheme, adjustable arm 4 includes that two section formula joint one end linking bridge are rotatory can rotate for the support swivel sleeve, adjustable arm 4 is handled rust-resistantly for the baking finish by carbon steel square pipe and 10MM thick circular steel sheet welding, surface, and adjustable arm 4 can stretch out and draw back longitudinal movement like the robot arm.

Further, in above-mentioned technical scheme, the quantity of strong antiskid sheets 5 sets up to four, all has in the circular junction of adjusting adjustable arm 4, and the back junction is equipped with two, a slice between middle arm and arm, forearm and preceding rotation support switching device department a slice, the stability of assurance arm junction that can be better, strong antiskid sheets 5 is made by the strong anti-skidding wearability material that 5MM is thick, makes through strong antiskid sheets 5 and just can easily lock adjustable arm 4 utilizing handle fastener 3.

Furthermore, in the above technical solution, the shield fixing bracket 8 is formed by processing aluminum alloy and is provided with an M6 locking bolt, which can be adjusted in height up and down, the surface is subjected to aluminum oxidation treatment, the direction moving device member 9 can move the shield in the Z axis and the Y axis, and the shield base fixing member 10 mainly fixes the whole shield on the device.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, a worker supports and fixes the whole device on equipment by using a shield base fixing part 10, the adjustable arm 4 and a front rotary support device 6 are rotatably adjusted through a rotary switch device 2, a shaft in the rotary switch device 2 can rotate on a step for 180 degrees back and forth, the adjustable arm 4 can stretch and move longitudinally like a robot arm, so that the transparent plate 7 has stretching and horizontal rotation functions, the transparent plate 7 is connected with one side of the front rotary support device 6, the transparent plate 7 is processed by an imported transparent polycarbonate 5MM thick circular arc, has strong wear resistance and high visibility of more than 95 percent, has high temperature and smashing prevention effects, and protects the equipment through the transparent plate 7 during operation of a lathe to prevent cut objects from splashing and the front side from touching a rotary dangerous point during operation of the equipment.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. The utility model provides a lathe saddle safety guard shield, includes fixing support (1), its characterized in that: the top fixedly connected with rotary switch device (2) of fixing support (1), the one end swing joint of rotary switch device (2) has handle fastener (3), one side fixedly connected with adjustable arm (4) of rotary switch device (2), the one end swing joint of adjustable arm (4) has strong antiskid sheets (5), swivel bracket device (6) before the bottom one side swing joint of adjustable arm (4), the bottom fixedly connected with transparent plate (7) of preceding swivel bracket device (6), the bottom fixedly connected with guard shield fixed bolster (8) of fixing support (1), the outer wall swing joint of guard shield fixed bolster (8) has direction mobile device component (9), the one end fixedly connected with guard shield base mounting (10) of direction mobile component.

2. The lathe tool holder safety shield of claim 1, wherein: the fixed support (1) is formed by welding a carbon steel square pipe and a 4MM thick steel plate, and the surface of the fixed support is subjected to electroplating treatment and rust prevention.

3. The lathe tool holder safety shield of claim 1, wherein: the number of the handle fasteners (3) is two, one handle fastener (3) is arranged at one end of the rotary switch device (2), and the other handle fastener (3) is arranged at one end of the middle part of the adjusting arm.

4. The lathe tool holder safety shield of claim 1, wherein: but adjustable arm (4) include that two section formula joint one end linking bridge is rotatory can rotate for the support swivel sleeve, but adjustable arm (4) are by carbon steel square pipe and the thick circular steel plate welding of 10MM, and the surface is that the baking finish is handled rust-preventively.

5. The lathe tool holder safety shield of claim 1, wherein: the quantity of strong antiskid piece (5) sets up to four, all has in the circular junction of adjusting adjustable arm (4), and the back junction is equipped with two, and a slice between middle arm and arm, forearm and preceding rotation support switching device department a slice, the stability of assurance arm junction that can be better, strong antiskid piece (5) are made by the thick strong antiskid wearability material of 5 MM.

6. The lathe tool holder safety shield of claim 1, wherein: the protective cover fixing support (8) is formed by processing aluminum alloy and is provided with an M6 locking bolt, the height of the protective cover fixing support can be adjusted up and down, and the surface of the protective cover fixing support is subjected to aluminum oxidation treatment.

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