CN210879039U

CN210879039U - Grinding wheel walking mechanism of large-scale plane horizontal grinding machine

Info

Publication number: CN210879039U
Application number: CN201921956156.1U
Authority: CN
Inventors: 罗波
Original assignee: Shenzhen Honghongxiang Precision Mould Co ltd
Current assignee: Shenzhen Honghongxiang Precision Mould Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-30
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a large-scale plane horizontal grinding machine grinding wheel travelling mechanism, which comprises a track and a first motor, wherein the first motor is arranged on the right side wall of the track, the first motor is arranged on the right end of the track, and an adjusting mechanism is arranged at the top of the track pair; the adjusting mechanism comprises a box body, a limiting plate, a first hydraulic cylinder, a push rod, a top plate, a second motor and a grinding wheel, the limiting plate is installed in an inner cavity of the box body, and the first hydraulic cylinder is installed on two sides of the bottom of the limiting plate. The utility model discloses a first pneumatic cylinder drives the limiting plate and goes up and down to can drive roof height-adjusting, drive the movable block through the second pneumatic cylinder and slide in the through-hole, thereby adjust the lateral position, thereby can adjust the position of emery wheel, thereby can adapt to polishing of different positions.

Description

Grinding wheel walking mechanism of large-scale plane horizontal grinding machine

Technical Field

The utility model relates to a terrazzo machine technical field specifically is a large-scale plane terrazzo machine emery wheel running gear.

Background

In recent years, with the continuous development of the printing industry in China, the requirements on the processing precision and the processing efficiency of the nickel screen are continuously improved, and the precision and the efficiency of the conventional nickel screen processing equipment can not be obviously adapted.

According to patent CN201821719086.3, a water mill grinding wheel running gear, including the lead screw motor, the speed reducer, the connecting plate, the bearing frame, and a support, the lead screw, the nut groove, a slide rail, the spout, the carriage, the extension, the emery wheel, emery wheel motor and stopper, the output shaft of lead screw motor links together with the lead screw after passing through the speed reducer speed reduction, is connected with the spout below the carriage, preceding on support upper portion, the slide rail is at the back, the intermediate junction has the nut below the spout, open the nut groove that has left right direction above the support, the utility model discloses with belt drive with sprocket chain drive change the rack and pinion transmission into, improved driven stationarity, improved the water mill quality, and simple structure, transmission efficiency improves.

At present, the existing large-scale plane water mill grinding wheel travelling mechanism has some defects, such as; the device does not have the function of adjusting the position of the grinding wheel in the using process, and cannot adapt to grinding at different positions. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale plane water grinder emery wheel running gear, solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding wheel travelling mechanism of a large-scale plane horizontal grinding machine comprises a track and a first motor, wherein the first motor is installed on the right side wall of the track, the first motor is installed at the right end of the track, and an adjusting mechanism is installed at the top of the track pair;

mediate the mechanism and include box, limiting plate, first pneumatic cylinder, push rod, roof, second motor and emery wheel, the limiting plate is installed to the inner chamber of box, first pneumatic cylinder is all installed to the bottom both sides of limiting plate, the bottom of first pneumatic cylinder and the inner chamber bottom fixed connection of box, the push rod is all installed to the top both sides of limiting plate, the push rod run through the box and with the bottom both sides fixed connection of roof, the second motor is installed at the top of roof, the transmission shaft of second motor runs through the roof and with emery wheel fixed connection.

As a preferred embodiment of the utility model, first spacing spout has been seted up at orbital top, first spacing slider is installed to the inner chamber of first spacing spout, first spacing slider suit is in the outer wall of lead screw, the one end of lead screw and a first spacing spout inner chamber lateral wall utilize bearing swing joint, the other end of lead screw run through the track and with the transmission shaft fixed connection of first motor.

As an optimized embodiment of the present invention, the outer wall of the first limiting slider is provided with a threaded hole adapted to the screw rod.

As a preferred embodiment of the utility model, the through-hole has been seted up at the roof top, the movable block is installed to the inner chamber of through-hole, a lateral wall both sides of movable block all with the one end fixed connection of second pneumatic cylinder, the other end and the through-hole inner wall fixed connection of second pneumatic cylinder.

As an optimal implementation mode of the utility model, the spacing spout of second has all been seted up to through-hole inner chamber both sides wall, the inner chamber of the spacing spout of second is pegged graft and is had the spacing slider of second, two sets of spacing sliders of second respectively with the both sides wall fixed connection of movable block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first pneumatic cylinder drives the limiting plate and goes up and down to can drive roof height-adjusting, drive the movable block through the second pneumatic cylinder and slide in the through-hole, thereby adjust the lateral position, thereby can adjust the position of emery wheel, thereby can adapt to polishing of different positions.

2. The utility model discloses a limiting plate slides in the box to it is stable to make the roof go up and down.

3. The utility model discloses the spacing slider of second slides in the spacing spout of second, carries on spacingly to the movable block to make and avoid at the in-process of polishing, produce torsion and cause the influence to the second pneumatic cylinder.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a grinding wheel travelling mechanism of a large-scale plane horizontal grinding machine according to the present invention;

fig. 2 is a schematic diagram of a track cross-sectional structure of a grinding wheel travelling mechanism of a large-scale plane horizontal grinding machine of the utility model;

fig. 3 is the top plate structure schematic diagram of the grinding wheel traveling mechanism of the large-scale plane horizontal grinding machine of the utility model.

In the figure: the automatic grinding machine comprises a track 1, a first motor 2, a box 3, a limiting plate 4, a first hydraulic cylinder 5, a push rod 6, a top plate 7, a second motor 8, a grinding wheel 9, a first limiting sliding groove 10, a first limiting sliding block 11, a threaded hole 12, a lead screw 13, a through hole 14, a movable block 15, a second hydraulic cylinder 16, a second limiting sliding groove 17 and a second limiting sliding block 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a grinding wheel travelling mechanism of a large-scale plane horizontal grinding machine comprises a track 1 and a first motor 2, wherein the first motor 2 is installed on the right side wall of the track 1, the first motor 2 is installed at the right end of the track 1, and an adjusting mechanism is installed at the top of a track 1 pair;

mediate the mechanism and include box 3, limiting plate 4, first pneumatic cylinder 5, push rod 6, roof 7, second motor 8 and emery wheel 9, limiting plate 4 is installed to the inner chamber of box 3, first pneumatic cylinder 5 is all installed to the bottom both sides of limiting plate 4, the bottom of first pneumatic cylinder 5 and the inner chamber bottom fixed connection of box 3, push rod 6 is all installed to the top both sides of limiting plate 4, push rod 6 run through box 3 and with the bottom both sides fixed connection of roof 7, second motor 8 is installed at the top of roof 7, the transmission shaft of second motor 8 runs through roof 7 and with emery wheel 9 fixed connection, as shown in figure 1 in this embodiment, first pneumatic cylinder 5 can drive roof 7 and go up and down to can adjust the height of emery wheel 9.

In this embodiment, referring to fig. 2, a first limiting chute 10 is formed in the top of the track 1, a first limiting slider 11 is installed in an inner cavity of the first limiting chute 10, the first limiting slider 11 is sleeved on an outer wall of a lead screw 13, one end of the lead screw 13 is movably connected with a side wall of the inner cavity of the first limiting chute 10 through a bearing, the other end of the lead screw 13 penetrates through the track 1 and is fixedly connected with a transmission shaft of a first motor 2, and a box body 3 is fixedly installed at the top of the first limiting slider 11.

In this embodiment, referring to fig. 2, the outer wall of the first limiting slider 11 is provided with a threaded hole 12 adapted to the screw rod 13, and the threaded hole 12 is adapted to the thread of the outer wall of the screw rod 11, so as to be driven by the thread.

In this embodiment, referring to fig. 3, a through hole 14 is formed in the top of the top plate 7, a movable block 15 is installed in an inner cavity of the through hole 14, two sides of a side wall of the movable block 15 are fixedly connected to one end of a second hydraulic cylinder 16, and the other end of the second hydraulic cylinder 16 is fixedly connected to an inner wall of the through hole 14.

In this embodiment, referring to fig. 3, two side walls of an inner cavity of the through hole 14 are both provided with second limiting sliding grooves 17, an inner cavity of the second limiting sliding grooves 17 is inserted with second limiting sliding blocks 18, two groups of the second limiting sliding blocks 18 are respectively and fixedly connected with two side walls of the movable block 15, the second motor 8 is fixedly installed at the top of the movable block 15, and the second limiting sliding blocks 18 slide in the second limiting sliding grooves 17, so that the movable block 15 can be stably moved.

It should be noted that, the grinding wheel traveling mechanism of the large-scale flat surface water grinding machine of the present invention includes all the components known by the technicians in the field or the general standard components, the structure and principle of which are known by the technical manual or by the conventional experimental method, when the grinding wheel traveling mechanism of the large-scale flat surface water grinding machine is used, firstly, the first hydraulic cylinder 5 can drive the limit plate 4 to lift under the condition that the box body 3 is limited, thereby driving the top plate 7 to lift and stabilize the top plate 7, the second hydraulic cylinder 16 is started to drive the movable block 15 to slide in the through hole 14, during the sliding process, the second limit slide block 18 slides in the second limit slide groove 17, thereby limiting the movable block 15, and avoiding the generation of torsion to influence on the second hydraulic cylinder 16, make through dual regulation and adjust emery wheel 9 positions to make and to adapt to polishing of different positions, then start first motor 2 and make to drive lead screw 13 and rotate, thereby drive first limit slide 11 and slide in first limit chute 10, thereby drive box 3 and remove, thereby realized the walking of emery wheel, the device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. The utility model provides a large-scale plane water grinder emery wheel running gear, includes track (1) and first motor (2), its characterized in that: a first motor (2) is installed on the right side wall of the track (1), the first motor (2) is installed at the right end of the track (1), and an adjusting mechanism is installed at the top of the track (1) pair;

adjustment mechanism includes box (3), limiting plate (4), first pneumatic cylinder (5), push rod (6), roof (7), second motor (8) and emery wheel (9), limiting plate (4) are installed to the inner chamber of box (3), first pneumatic cylinder (5) are all installed to the bottom both sides of limiting plate (4), the bottom of first pneumatic cylinder (5) and the inner chamber bottom fixed connection of box (3), push rod (6) are all installed to the top both sides of limiting plate (4), push rod (6) run through box (3) and with the bottom both sides fixed connection of roof (7), second motor (8) are installed at the top of roof (7), the transmission shaft of second motor (8) runs through roof (7) and with emery wheel (9) fixed connection.

2. The grinding wheel travelling mechanism of the large-scale plane horizontal grinding machine according to claim 1, characterized in that: first spacing spout (10) have been seted up at the top of track (1), first spacing slider (11) are installed to the inner chamber of first spacing spout (10), first spacing slider (11) suit is in the outer wall of lead screw (13), the one end of lead screw (13) and a side wall of first spacing spout (10) inner chamber utilize bearing swing joint, the other end of lead screw (13) runs through track (1) and the transmission shaft fixed connection of first motor (2).

3. The grinding wheel travelling mechanism of the large-scale plane horizontal grinding machine according to claim 2, characterized in that: the outer wall of the first limiting sliding block (11) is provided with a threaded hole (12) matched with the screw rod (13).

4. The grinding wheel travelling mechanism of the large-scale plane horizontal grinding machine according to claim 1, characterized in that: through-hole (14) have been seted up at roof (7) top, movable block (15) are installed to the inner chamber of through-hole (14), a lateral wall both sides of movable block (15) all with the one end fixed connection of second pneumatic cylinder (16), the other end and through-hole (14) inner wall fixed connection of second pneumatic cylinder (16).

5. The grinding wheel travelling mechanism of the large-scale plane horizontal grinding machine according to claim 4, characterized in that: second limiting sliding grooves (17) are formed in two side walls of an inner cavity of the through hole (14), second limiting sliding blocks (18) are inserted into the inner cavity of the second limiting sliding grooves (17), and the two groups of second limiting sliding blocks (18) are fixedly connected with two side walls of the movable block (15) respectively.