CN210139073U

CN210139073U - Hole cutting device for machining center protecting cover of motorcycle

Info

Publication number: CN210139073U
Application number: CN201920938260.1U
Authority: CN
Inventors: 张恩柱
Original assignee: TIANJIN RUIENDING AUTO PARTS CO Ltd
Current assignee: TIANJIN RUIENDING AUTO PARTS CO Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-03-13
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a motorcycle center protecting cover processing is with cut hole device, including operation panel, first motor and second motor, the inside of operation panel is inserted through the bearing and is equipped with first lead screw, and the right-hand member welding of first lead screw has first knob, the inside of operation panel is provided with two sets of first sliders, and is two sets of first slider all cup joints on first lead screw through first screw symmetry, first screw passes through the inside of the first slider of bearing embedding, the upper end welding of first slider has splint, the left and right sides symmetrical welding of operation panel upper end has the support column, and the inside embedding of support column has the pulley. The utility model discloses a set up two sets of cutters, and the interval between the cutter is adjustable for this device can adjust the interval between the cutter according to the user demand, thereby makes the cutter can surely go out not unidimensional hole, and not only convenient to use, and the cost has been practiced thrift more to the method of just comparing the change crop.

Description

Hole cutting device for machining center protecting cover of motorcycle

Technical Field

The utility model relates to a motorcycle central protection cover processingequipment technical field specifically is a motorcycle central protection cover processing is with cutting hole device.

Background

Motorcycle center protecting cover is in the course of working, need to cut the hole on the protecting cover through the cut hole device, but because present cut hole device structure is stiff, generally adjust the size of cutting the hole through changing the cutting head, not only the step is complicated, and use the multiunit cutting head to also increase the cost, cut hole device itself not take the device that can fix the protecting cover in addition, all be through the fixed method of artifical handheld, this method not only increases workman's work load, and fixed unstable, influence the precision of cut hole easily, for this reason we have proposed a motorcycle center protecting cover processing with cut hole device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motorcycle center protecting cover processing is with eager hole device is in order to solve the unable adjustment of cutting hole's of cutting head that proposes in the above-mentioned background art size and the problem that the device that can fix the protecting cover is not established to the eager hole device.

In order to achieve the above object, the utility model provides a following technical scheme: a hole cutting device for machining a central protecting cover of a motorcycle comprises an operating table, a first motor and a second motor, wherein a first lead screw is inserted into the operating table through a bearing, a first knob is welded at the right end of the first lead screw, two groups of first sliding blocks are arranged inside the operating table and are symmetrically sleeved on the first lead screw through a first nut, the first nut is embedded into the first sliding block through the bearing, a clamping plate is welded at the upper end of the first sliding block, supporting columns are symmetrically welded at the left side and the right side of the upper end of the operating table, pulleys are embedded into the supporting columns, the pulleys are fixedly installed on connecting rods, the connecting rods are symmetrically welded at the left end and the right end of a fixing frame, the first motor is fixedly installed inside the fixing frame, the output end of the first motor is fixedly connected with a cutting head, and a second lead screw is installed inside the cutting head through the bearing, and the right end of the second screw rod is welded with a second knob, two groups of second sliding blocks are arranged inside the cutting head, and the two groups of second sliding blocks are symmetrically sleeved on a second screw rod through second nuts which are arranged in the second sliding blocks through bearings, the lower end of the second sliding block is fixedly provided with a cutter, the central position of the upper end of the fixed frame is hinged with two groups of hinged rods, the upper ends of the two groups of hinged rods are respectively hinged on two groups of third sliding blocks, the two groups of third sliding blocks are respectively sleeved on two groups of third screw rods through two groups of third nuts, the two groups of third screws are respectively arranged inside the two groups of third sliding blocks through bearings, the third screw rods are arranged between the two groups of support columns through bearings, and the right-hand member upside fixed mounting of support column has the second motor, the output of second motor and the right-hand member fixed connection of third lead screw.

Preferably, the two groups of support columns are symmetrically provided with slide rails, and the slide rails are matched with the pulleys.

Preferably, the two groups of hinged rods are hinged to the upper end of the fixing frame through a hinged shaft and are inverted V-shaped.

Preferably, the first screw rod, the second screw rod and the third screw rod are reverse screw rods.

Preferably, the two groups of third sliding blocks are symmetrically sleeved on the third screw rod, and the two groups of third sliding blocks form a sliding connection structure through the third screw and the third screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: according to the hole cutting device for machining the central protective cover of the motorcycle, the protective cover is clamped and fixed by arranging the two groups of clamping plates, so that when the hole cutting device is used, the protective cover does not need to be manually supported, the labor amount of workers is reduced, and the protective cover is fixed and clamped by the clamping plates, so that the protective cover is more stable to fix, and the accuracy of hole cutting is better;

through setting up two sets of cutters, and the interval between the cutter is adjustable for this device can be according to the user demand, adjusts the interval between the cutter, thereby makes the cutter can surely go out the hole of unidimensional not, and not only convenient to use, and compare the method of changing the crop and practiced thrift the cost more.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure B in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure C in fig. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the structure D in fig. 2 according to the present invention.

In the figure: 1. an operation table; 2. a first lead screw; 3. a first knob; 4. a first slider; 5. a first screw nut; 6. a splint; 7. a support pillar; 8. a pulley; 9. a connecting rod; 10. a fixed mount; 11. a first motor; 12. a cutting head; 13. a second lead screw; 14. a second knob; 15. a second slider; 16. a second screw; 17. a cutter; 18. a hinged lever; 19. a third slider; 20. a third screw; 21. a third screw rod; 22. a second motor.

The specific implementation mode is as follows:

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. 1-6, the present invention provides an embodiment: a hole cutting device for machining a central protective cover of a motorcycle comprises an operation table 1, a first motor 11 and a second motor 22, wherein a first screw rod 2 is inserted into the operation table 1 through a bearing, a first knob 3 is welded at the right end of the first screw rod 2, two groups of first sliding blocks 4 are arranged inside the operation table 1, the two groups of first sliding blocks 4 are symmetrically sleeved on the first screw rod 2 through a first nut 5, the first nut 5 is embedded into the first sliding block 4 through a bearing, a clamping plate 6 is welded at the upper end of the first sliding block 4, supporting columns 7 are symmetrically welded at the left side and the right side of the upper end of the operation table 1, pulleys 8 are embedded into the supporting columns 7, sliding rails are symmetrically arranged on the two groups of supporting columns 7 and are matched with the pulleys 8, and a fixing frame 10 can vertically move along the supporting columns 7 through connecting rods 9 and the pulleys 8;

8 fixed mounting of pulley is on connecting

rod

9, and 9 symmetrical welding of connecting rod are at both ends about mount 10, and the inside fixed mounting of mount 10 has first motor 11, and the output of first motor 11 and cutting head 12 fixed connection, and the model of first motor 11 is: D180M-O250030C-E, a second screw rod 13 is installed inside the cutting head 12 through a bearing, a second knob 14 is welded at the right end of the second screw rod 13, two groups of second sliders 15 are arranged inside the cutting head 12, the two groups of second sliders 15 are symmetrically sleeved on the second screw rod 13 through a second nut 16, the second nut 16 is installed inside the second slider 15 through a bearing, a cutter 17 is fixedly installed at the lower end of the second slider 15, two groups of hinge rods 18 are hinged at the central position of the upper end of the fixed frame 10, the two groups of hinge rods 18 are hinged at the upper end of the fixed frame 10 through a hinge shaft, the two groups of hinge rods 18 are in an inverted V shape, the structure enables the included angles of the two groups of third sliders 19 to be reduced when the two groups of third sliders 19 move in an opposite direction, and simultaneously pushes the fixed frame 10 downwards, and when the two groups of third sliders 19 move in an opposite direction away from each other, the included angles of the two, meanwhile, the fixing frame 10 is pulled upwards, and when the cutter 17 abuts against the protecting cover, if the fixing frame 10 is pushed downwards by the hinge rod 18, the cutter 17 is forced downwards, so that the cutter 17 generates pressure on the protecting cover, and the cutter 17 can cut the protecting cover downwards;

the upper ends of the two groups of hinge rods 18 are respectively hinged on the two groups of third sliding blocks 19, the two groups of third sliding blocks 19 are respectively sleeved on the two groups of third screw rods 21 through two groups of third nuts 20, the first screw rods 2, the second screw rods 13 and the third screw rods 21 are reverse threaded rods, the structure ensures that the two groups of second sliding blocks 15 are respectively in a state of opposite movement on the second screw rods 13 through the second nuts 16 when the first screw rods 2 rotate and are symmetrically arranged on the two groups of first screw rods 2 on the operating platform 1 through the first nuts 5, and the two groups of third sliding blocks 19 are respectively in a state of opposite movement through the third nuts 20 when the second screw rods 13 and the third screw rods 21 rotate, so that the two groups of clamping plates 6 can clamp and fix the protective covers, and the sizes of cut holes can be adjusted by the two groups of cutters 17 according to the adjustment distance;

two sets of third screws 20 all install in the inside of two sets of third sliders 19 through the bearing, and third lead screw 21 passes through the bearing and installs between two sets of support columns 7, and two sets of third sliders 19 symmetry cup joint on third lead screw 21, and two sets of third sliders 19 all constitute sliding connection structure through third screw 20 and third lead screw 21, and the right-hand member upside fixed mounting of support column 7 has second motor 22, and second motor 22's model is: TCV28-400-90S, and the output end of the second motor 22 is fixedly connected with the right end of the third screw rod 21.

The working principle is as follows: when the device is used, the protective cover can be firstly placed between the two groups of clamping plates 6, the position needing to be punched is just opposite to the center below the cutting head 12, then the first knob 3 is rotated, the first knob 3 can drive the first screw rod 2 to rotate, then the two groups of first sliding blocks 4 on the first screw rod 2 are in a state of opposite movement on the first screw rod 2 through the first screw 5, the first knob 3 is continuously rotated, so that the two groups of first sliding blocks 4 drive the two groups of clamping plates 6 to clamp and fix the protective cover, then the second knob 14 is rotated, the second knob 14 can drive the second screw rod 13 to rotate, so that the outer side of the second screw rod 13 is in opposite movement through the second sliding block 15 arranged on the second screw rod 13 through the second screw 16, the distance between the cutters 17 can be changed along with the opposite movement of the two groups of second sliding blocks 15, the distance between the cutters 17 is adjusted according to requirements, then the switches of the first motor 11 and the second motor 22 are opened, the first motor 11 will drive the cutting head 12 to rotate, then the two sets of cutters 17 will rotate, and at the same time the second motor 22 will drive the third screw rod 21 to rotate, so that the two sets of third sliding blocks 19 are in opposite approaching movement state on the third screw rod 21, when the third screw rod 21 moves close to each other, the included angle between the two sets of hinge rods 18 becomes smaller, thereby pushing the fixing frame 10 downwards, the fixing frame 10 will move downwards along the supporting column 7 through the connecting rod 9 and the pulley 8, when the cutter 17 touches the protecting cover, the hole cutting will be started, after the hole cutting is finished, the second motor 22 is operated to turn over the second motor 22, so that the two groups of third sliding blocks 19 on the third screw rod 21 move oppositely and disperse, then the included angle between the two groups of hinge rods 18 is enlarged, and the fixing frame 10 is in a rising state, at the first knob 3 of reversal, cause two sets of splint 6 to relieve the protecting cover, do above the utility model discloses a whole theory of operation.

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.

Claims

1. The utility model provides a motorcycle center protecting cover processing is with cut hole device, includes operation panel (1), first motor (11) and second motor (22), its characterized in that: the inner part of the operating platform (1) is inserted with a first lead screw (2) through a bearing, the right end of the first lead screw (2) is welded with a first knob (3), two groups of first sliding blocks (4) are arranged in the operating platform (1), the two groups of first sliding blocks (4) are symmetrically sleeved on the first lead screw (2) through a first screw (5), the first screw (5) is embedded into the first sliding block (4) through a bearing, a clamping plate (6) is welded at the upper end of the first sliding block (4), supporting columns (7) are symmetrically welded at the left side and the right side of the upper end of the operating platform (1), pulleys (8) are embedded into the supporting columns (7), the pulleys (8) are fixedly installed on a connecting rod (9), the connecting rod (9) is symmetrically welded at the left end and the right end of a fixing frame (10), and a first motor (11) is fixedly installed in the fixing frame (10), the output end of the first motor (11) is fixedly connected with the cutting head (12), a second lead screw (13) is installed inside the cutting head (12) through a bearing, a second knob (14) is welded at the right end of the second lead screw (13), two groups of second sliding blocks (15) are arranged inside the cutting head (12), the two groups of second sliding blocks (15) are symmetrically sleeved on the second lead screw (13) through a second screw (16), the second screw (16) is installed inside the second sliding block (15) through a bearing, a cutter (17) is fixedly installed at the lower end of the second sliding block (15), two groups of hinged rods (18) are hinged to the central position of the upper end of the fixing frame (10), the upper ends of the two groups of hinged rods (18) are hinged to two groups of third sliding blocks (19) respectively, the two groups of third sliding blocks (19) are sleeved on two groups of third lead screws (21) through two groups of third screws (20) respectively, two sets of third screw (20) all install the inside at two sets of third sliders (19) through the bearing, third lead screw (21) are installed through the bearing and are two sets of between support column (7), and the right-hand member upside fixed mounting of support column (7) has second motor (22), the output of second motor (22) and the right-hand member fixed connection of third lead screw (21).

2. The motorcycle center protecting cover processing hole cutting device according to claim 1, characterized in that: slide rails are symmetrically arranged on the two groups of support columns (7), and the slide rails are matched with the pulleys (8).

3. The motorcycle center protecting cover processing hole cutting device according to claim 1, characterized in that: the two groups of hinged rods (18) are hinged to the upper end of the fixed frame (10) through a hinged shaft, and the two groups of hinged rods (18) are inverted V-shaped.

4. The motorcycle center protecting cover processing hole cutting device according to claim 1, characterized in that: the first screw rod (2), the second screw rod (13) and the third screw rod (21) are all reverse threaded rods.

5. The motorcycle center protecting cover processing hole cutting device according to claim 1, characterized in that: the two groups of third sliding blocks (19) are symmetrically sleeved on the third screw rod (21), and the two groups of third sliding blocks (19) form a sliding connection structure with the third screw rod (21) through a third screw nut (20).