CN213645889U

CN213645889U - Fixed guide device for lathe roller

Info

Publication number: CN213645889U
Application number: CN202022782719.9U
Authority: CN
Inventors: 吴红其; 张锡昌; 张沛彦
Original assignee: Laiwu Shengding Special Metallurgical Material Remanufacturing Co Ltd
Current assignee: Laiwu Shengding Special Metallurgical Material Remanufacturing Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-09
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a lathe roll is with fixed guider, comprising a base plate, the welding has the left branch strut on one side top outer wall of bottom plate, the welding has the backup pad on one side outer wall of left branch strut, fixed mounting has the motor on the top outer wall of backup pad, the output fixedly connected with driving shaft of motor, the welding has first action wheel and second action wheel on the outer wall of driving shaft, install first driven shaft and second driven shaft through the bearing on the left branch strut, the welding has first from the driving wheel on the outer wall of first driven shaft, the welding has the second from the driving wheel on the outer wall of second driven shaft, fixed mounting has the carriage on one side top outer wall of bottom plate, the top of carriage is provided with the sliding block, fixed mounting has the right branch strut on the top outer wall of sliding block, install first connecting axle and second connecting axle through the bearing, One end of the second driven shaft, one end of the first connecting shaft and one end of the second connecting shaft are respectively and fixedly connected with a fixing component.

Description

Fixed guide device for lathe roller

Technical Field

The utility model relates to a roller fixed guide device specifically is a lathe roller is with fixed guide device, belongs to equipment technical field for the lathe roller.

Background

The lathe is a machine tool for turning a rotating workpiece mainly by a lathe tool, and the lathe can also be correspondingly processed by a drill, a reamer, a screw tap, a die, a knurling tool and the like, and a roller is a main working component and a tool for generating continuous plastic deformation on metal on a rolling mill.

The specification model of lathe roll is various, can appear wearing and tearing after long-time the use, need restore it, when restoreing, need fix it, and current device is not convenient for fix the roll of different length, is not convenient for restore the use, consequently, needs a lathe roll is with fixed guider.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lathe roll is with fixed guider just lies in order to solve above-mentioned problem, can be convenient for fix the direction to the roll of different length.

The utility model realizes the above purpose by the following technical proposal, a fixed guiding device for lathe rolls, which comprises a bottom plate, a left support frame is welded on the outer wall of the top part of one side of the bottom plate, a support plate is welded on the outer wall of one side of the left support frame, a motor is fixedly installed on the outer wall of the top part of the support plate, the output end of the motor is fixedly connected with a driving shaft, the driving shaft is inserted into the left support frame, a first driving wheel and a second driving wheel are welded on the outer wall of the driving shaft, a first driven shaft and a second driven shaft are installed on the left support frame through bearings, the first driven shaft and the second driven shaft are respectively positioned at two sides of the driving shaft, a first driven wheel is welded on the outer wall of the first driven shaft, the first driven wheel is positioned under the first driving wheel, and the first driven wheel is connected with the first driving wheel through a transmission, a second driven wheel is welded on the outer wall of the second driven shaft and is positioned right above the second driving wheel, and the second driven wheel is connected with the second driving wheel through a transmission belt;

fixed mounting has the carriage on the one side top outer wall of bottom plate, the top of carriage is provided with the sliding block, fixed mounting has the right branch strut on the top outer wall of sliding block, install first connecting axle and second connecting axle through the bearing on the right branch strut, first driven shaft the second driven shaft first connecting axle with the one end of second connecting axle is the fixed subassembly of fixedly connected with respectively, fixed mounting has the cylinder on the one side top outer wall of bottom plate, the output of cylinder with right branch strut fixed connection.

Preferably, in order to ensure the motion stability of the driving shaft, the driving shaft is connected with the left support frame through a bearing.

Preferably, in order to prevent the sliding block from falling off, the sliding block is clamped with the sliding frame.

Preferably, in order to facilitate installation of the roller, the first connecting shaft and the first driven shaft are located at the same horizontal height, and the second connecting shaft and the second driven shaft are located at the same horizontal height.

Preferably, in order to fix different rollers, the fixing assembly comprises a fixing shell, the fixing shell is cylindrical, a screw rod is connected to the fixing shell through threads, and one end of the screw rod is connected with a clamping plate through a bearing.

Preferably, in order to prevent the roller from being damaged by clamping, a rubber pad is fixedly arranged on the outer wall of one side of the clamping plate, which is far away from the screw rod.

The utility model has the advantages that: the utility model discloses a carriage, sliding block, right branch strut and cylinder that set up, start the cylinder and can drive the right branch strut and slide in the carriage direction to adjust the distance between left branch strut and the right branch strut, make the device can fix the roll of different length; through left branch strut, motor, driving shaft, first action wheel, second action wheel, first driven shaft, second driven shaft, first from driving wheel and the second of setting from the driving wheel, starter motor can drive first driven shaft and second driven shaft simultaneously and rotate to drive two different rolls and rotate, can play better guide effect, so that restore its surface.

Drawings

Fig. 1 is a main sectional view of the overall structure of the present invention.

Fig. 2 is a side sectional view of the fixing assembly structure of the present invention.

Fig. 3 is an enlarged view of the structure at a of the present invention.

In the figure: 1. the bottom plate, 2, left branch strut, 3, backup pad, 4, motor, 5, driving shaft, 6, first action wheel, 7, second action wheel, 8, first driven shaft, 9, second driven shaft, 10, first from driving wheel, 11, second from driving wheel, 12, carriage, 13, sliding block, 14, right branch strut, 15, first connecting axle, 16, second connecting axle, 17, fixed subassembly, 18, cylinder, 19, set casing, 20, screw rod, 21, splint.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a fixed guide device for a lathe roll comprises a base plate 1, a left support frame 2 welded on the outer wall of one side of the top of the base plate 1, a support plate 3 welded on the outer wall of one side of the left support frame 2, a motor 4 fixedly installed on the outer wall of the top of the support plate 3, a driving shaft 5 fixedly connected to the output end of the motor 4, the driving shaft 5 inserted into the left support frame 2, the driving shaft 5 connected to the left support frame 2 through a bearing, which is favorable for ensuring the stability of the driving shaft 5 during movement, a first driving wheel 6 and a second driving wheel 7 welded on the outer wall of the driving shaft 5, a first driven shaft 8 and a second driven shaft 9 installed on the left support frame 2 through a bearing, the first driven shaft 8 and the second driven shaft 9 respectively located on two sides of the driving shaft 5, and a first driven, the first driven wheel 10 is positioned right below the first driving wheel 6 for transmission, the first driven wheel 10 is connected with the first driving wheel 6 through a transmission belt, the second driven wheel 11 is welded on the outer wall of the second driven shaft 9, the second driven wheel 11 is positioned right above the second driving wheel 7 for transmission, the second driven wheel 11 is connected with the second driving wheel 7 through the transmission belt, a sliding frame 12 is fixedly installed on the outer wall of the top of one side of the bottom plate 1, a sliding block 13 is arranged above the sliding frame 12, the sliding block 13 is clamped with the sliding frame 12, a right supporting frame 14 is fixedly installed on the outer wall of the top of the sliding block 13, a first connecting shaft 15 and a second connecting shaft 16 are installed on the right supporting frame 14 through bearings, the first connecting shaft 15 and the first driven shaft 8 are positioned at the same horizontal height, the second connecting shaft 16 and the second driven shaft 9 are positioned at the same horizontal height, one end of the first driven shaft 8, one end of the second driven shaft 9, one end of the first connecting shaft 15 and one end of the second connecting shaft 16 are respectively and fixedly connected with a fixing component 17, the outer wall of the top of one side of the bottom plate 1 is fixedly provided with an air cylinder 18, the output end of the air cylinder 18 is fixedly connected with the right supporting frame 14, when in use, actuating cylinder 18 causes right support bracket 14 and slide block 13 to slide in the direction of carriage 12, thereby adjusting the distance between the right support frame 14 and the left support frame 2, starting the motor 4 to drive the driving shaft 5 to rotate, thereby driving the first driving wheel 6 and the second driving wheel 7 to rotate, the first driving wheel 6 driving the first driven wheel 10 and the first driven shaft 8 to rotate through the transmission belt, the second driving wheel 7 driving the second driven wheel 11 and the second driven shaft 9 to rotate through the transmission belt, thereby driving different rollers to rotate, and playing a better guiding role so as to repair the surface of the roller.

As the utility model discloses a technical optimization scheme, fixed subassembly 17 includes set casing 19, and set casing 19 is the cylinder, has screw rod 20 through threaded connection on the set casing 19, and the one end of screw rod 20 is connected with splint 21 through the bearing, places the both ends of roll in set casing 19, rotates screw rod 20 and drives splint 21 motion to press from both sides tight fixedly to the roll.

As a technical optimization scheme of the utility model, fixed mounting has the rubber pad on the outer wall of one side that screw rod 20 was kept away from to splint 21, can prevent like this that splint 21 from pressing from both sides and hindering the roll.

When the utility model is used, firstly, the distance between the right support frame 14 and the left support frame 2 is adjusted according to the size of the roller, the starting cylinder 18 drives the right support frame 14 and the sliding block 13 to slide in the direction of the sliding frame 12, thereby completing the adjustment of the distance, after the adjustment is completed, the roller is fixedly installed by using the fixing component 17, the two ends of the roller are placed in the fixing shell 19, the screw rod 20 is rotated to drive the splint 21 to move, thereby clamping and fixing the roller, the starting motor 4 drives the driving shaft 5 to rotate, thereby driving the first driving wheel 6 and the second driving wheel 7 to rotate, the first driving wheel 6 drives the first driven wheel 10 and the first driven shaft 8 to rotate through the transmission belt, the second driving wheel 7 drives the second driven wheel 11 and the second driven shaft 9 to rotate through the transmission belt, thereby driving different rollers to rotate, thereby playing a better guiding role, to facilitate repair of the surface thereof.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fixed guide device for a lathe roller comprises a bottom plate (1), and is characterized in that: the motor is characterized in that a left support frame (2) is welded on the outer wall of the top of one side of the bottom plate (1), a support plate (3) is welded on the outer wall of one side of the left support frame (2), a motor (4) is fixedly mounted on the outer wall of the top of the support plate (3), an output end of the motor (4) is fixedly connected with a driving shaft (5), the driving shaft (5) is inserted into the left support frame (2), a first driving wheel (6) and a second driving wheel (7) are welded on the outer wall of the driving shaft (5), a first driven shaft (8) and a second driven shaft (9) are mounted on the left support frame (2) through bearings, the first driven shaft (8) and the second driven shaft (9) are respectively located on two sides of the driving shaft (5), a first driven wheel (10) is welded on the outer wall of the first driven shaft (8), and the first driven wheel (10) is located under the first driving wheel (6), the first driven wheel (10) is connected with the first driving wheel (6) through a transmission belt, a second driven wheel (11) is welded on the outer wall of the second driven shaft (9), the second driven wheel (11) is located right above the second driving wheel (7), and the second driven wheel (11) is connected with the second driving wheel (7) through the transmission belt;

fixed mounting has carriage (12) on the outer wall of one side top of bottom plate (1), the top of carriage (12) is provided with sliding block (13), fixed mounting has right branch strut (14) on the outer wall of top of sliding block (13), install first connecting axle (15) and second connecting axle (16) through the bearing on right branch strut (14), first driven shaft (8) second driven shaft (9) first connecting axle (15) with fixed subassembly (17) of the one end difference fixedly connected with of second connecting axle (16), fixed mounting has cylinder (18) on the outer wall of one side top of bottom plate (1), the output of cylinder (18) with right branch strut (14) fixed connection.

2. The fixed guide device for a lathe roll according to claim 1, characterized in that: the driving shaft (5) is connected with the left support frame (2) through a bearing.

3. The fixed guide device for a lathe roll according to claim 1, characterized in that: the sliding block (13) is connected with the sliding frame (12) in a clamping mode.

4. The fixed guide device for a lathe roll according to claim 1, characterized in that: the first connecting shaft (15) and the first driven shaft (8) are located on the same horizontal height, and the second connecting shaft (16) and the second driven shaft (9) are located on the same horizontal height.

5. The fixed guide device for a lathe roll according to claim 1, characterized in that: the fixing component (17) comprises a fixing shell (19), the fixing shell (19) is cylindrical, a screw rod (20) is connected to the fixing shell (19) through threads, and one end of the screw rod (20) is connected with a clamping plate (21) through a bearing.

6. The fixed guide device for a lathe roll according to claim 5, characterized in that: a rubber pad is fixedly arranged on the outer wall of one side of the clamping plate (21) far away from the screw rod (20).