CN216971875U - Supporting and lifting device of roller grinding machine - Google Patents
Supporting and lifting device of roller grinding machine Download PDFInfo
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- CN216971875U CN216971875U CN202122830409.4U CN202122830409U CN216971875U CN 216971875 U CN216971875 U CN 216971875U CN 202122830409 U CN202122830409 U CN 202122830409U CN 216971875 U CN216971875 U CN 216971875U
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- lifting device
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a supporting and lifting device of a roller grinder, which comprises a machine tool body of the roller grinder, wherein the supporting and lifting device is arranged in an installation space below the machine tool body and comprises a bottom plate and a top plate, the bottom plate and the top plate are connected through a scissor type lifting assembly, the top plate is connected to the machine tool body, a hydraulic cylinder is arranged on the bottom plate, the upper end of the hydraulic cylinder is connected with the top plate, an electric hydraulic pump is arranged on the machine tool body, and the electric hydraulic pump drives the hydraulic cylinder to enable the scissor type lifting assembly to ascend so as to lift the machine tool body. Through the mode, the supporting and lifting device of the roller grinding machine can conveniently adjust the height of the roller grinding machine, is suitable for installation in various different spaces, and is simple in structure and convenient to use.
Description
Technical Field
The utility model relates to the field of roller grinding machines, in particular to a supporting and lifting device of a roller grinding machine.
Background
When the existing bracket is used for carrying out online grinding work on a blank rolling machine, the existing bracket needs to be matched with a fork truck or other lifting devices for installation and fixation during installation, and cannot be installed at some positions with compact space. The roller grinding machine has heavy dead weight, wastes time and labor when needing to be moved and is difficult to convey.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a supporting and lifting device of a roller grinding machine, which can conveniently adjust the height of the roller grinding machine, is suitable for installation in various different spaces, and has simple structure and convenient use.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a supporting lifting device of roller mill, includes the lathe body of roller mill, set up in the installation space of the below of lathe body and support the lifting device, it includes bottom plate and roof to support the lifting device, connect through scissors fork lift subassembly between bottom plate and the roof, the roof is connected on the lathe body, be equipped with the pneumatic cylinder on the bottom plate, the pneumatic cylinder upper end is connected with the roof, install electronic hydraulic pump on the lathe body, electronic hydraulic pump drives hydraulic cylinder promotion roof lifting and makes scissors fork lift subassembly rise with lifting lathe body.
In a preferred embodiment of the present invention, the scissor type lifting assembly comprises two first scissor arms and two second scissor arms, wherein the left ends of the first scissor arms are hinged to the bottom plate, the right ends of the first scissor arms are movably connected to the top plate through rollers, the right ends of the second scissor arms are movably connected to the top plate through rollers, the left ends of the second scissor arms are hinged to the top plate, and the corresponding rollers are connected through connecting plates.
In a preferred embodiment of the utility model, universal wheels for walking are arranged below the bottom plate.
In a preferred embodiment of the present invention, the electric hydraulic pump is an electric hydraulic gear pump.
In a preferred embodiment of the utility model, the lower end of the supporting foot of the machine tool body is connected with an adjustable supporting base plate.
In a preferred embodiment of the utility model, a pulley is further connected to the bottom of the machine tool body.
The utility model has the beneficial effects that: the supporting and lifting device of the roller grinding machine can conveniently adjust the height of the roller grinding machine, is suitable for installation in various different spaces, and is simple in structure and convenient to use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic perspective view of a supporting and lifting device of a roll grinder according to a preferred embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic diagram of the construction of a scissor lift assembly;
the parts in the drawings are numbered as follows: 1. the cutting machine comprises a machine tool body, 11, an adjustable supporting base plate, 12, a pulley, 2, a supporting and lifting device, 21, a base plate, 22, a top plate, 23, a scissor type lifting assembly, 231, a first scissor arm, 232, a second scissor arm, 233, a roller, 234, a connecting plate, 24, a hydraulic cylinder, 25, an electric hydraulic pump, 26 and a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, a supporting and lifting device of a roller grinder comprises a machine tool body 1 of the roller grinder, a supporting and lifting device 2 is arranged in an installation space below the machine tool body 1, the supporting and lifting device 2 comprises a bottom plate 21 and a top plate 22, the bottom plate 21 and the top plate 22 are connected through a scissor type lifting assembly 23, the top plate 21 is connected to the machine tool body 1, a hydraulic cylinder 24 is arranged on the bottom plate 21, the upper end of the hydraulic cylinder 24 is connected with the top plate 22, an electric hydraulic pump 25 is arranged on the machine tool body 1, and the electric hydraulic pump 25 drives the hydraulic cylinder 24 to enable the scissor type lifting assembly 23 to ascend to lift the machine tool body 1.
In addition, scissor lift assembly 23 includes two first scissor arms 231 and two second scissor arms 232, and the left end of first scissor arm 231 is articulated on bottom plate 21, and the right end passes through gyro wheel 233 and roof 22 swing joint, and the right end gyro wheel 233 of second scissor arm 232 and roof 21 board swing joint, the left end is articulated with roof 21, connects through connecting plate 234 between the gyro wheel 233 that corresponds. The electric hydraulic pump 25 is started, the hydraulic cylinder 24 pushes the top plate 22 to lift, the left end of the first scissor arm 231 rotates around the bottom plate 21, the right end slides leftwards along the top plate 22 through the roller 233, the left end of the second scissor arm 232 rotates around the top plate 22, the right end slides leftwards along the bottom plate 21 through the roller 233, the scissor type lifting assembly 23 lifts the machine tool body 1 upwards, the supporting legs of the machine tool body 1 are separated from the ground, and when the proper position is adjusted, the hydraulic cylinder 24 stops and is maintained at the current position.
Further, universal wheels 26 for traveling are provided below the bottom plate 21. After the roller grinder is lifted by the scissor type lifting assembly 23, the machine tool body 1 can be quickly moved through the universal wheels 26, so that the position of the roller grinder can be conveniently adjusted.
The electric hydraulic pump 25 is an electric hydraulic gear pump.
In addition, the lower end of the supporting foot of the machine tool body 1 is connected with an adjustable supporting base plate 11, the adjustable supporting base plate 11 is connected to the supporting foot through an adjusting bolt, and the distance between the adjustable supporting base plate 11 and the bottom surface is adjusted. The bottom of the machine tool body 1 is also connected with a pulley 12, which is convenient for pushing the machine tool body 1 to move. The relative structure of the other components of the roller mill is not shown.
Different from the prior art, the supporting and lifting device of the roller grinding machine can conveniently adjust the height of the roller grinding machine, is suitable for installation in various different spaces, and is simple in structure and convenient to use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a supporting lifting device of roller mill, includes the lathe body of roller mill, its characterized in that, set up in the installation space of the below of lathe body and support the lifting device, it includes bottom plate and roof to support the lifting device, connect through scissor lift subassembly between bottom plate and the roof, the roof is connected on the lathe body, be equipped with the pneumatic cylinder on the bottom plate, the pneumatic cylinder upper end is connected with the roof, install electronic hydraulic pump on the lathe body, electronic hydraulic pump drives the hydraulic cylinder and promotes the roof lifting and make scissor lift subassembly rise with lifting lathe body.
2. The roll grinder supporting and lifting device according to claim 1, wherein the scissor lift assembly comprises two first scissor arms and two second scissor arms, the left ends of the first scissor arms are hinged to the bottom plate, the right ends of the first scissor arms are movably connected with the top plate through rollers, the right rollers of the second scissor arms are movably connected with the top plate, the left ends of the second scissor arms are hinged to the top plate, and the corresponding rollers are connected through connecting plates.
3. The supporting and lifting device of a roller mill according to claim 2, characterized in that universal wheels for walking are arranged below the bottom plate.
4. The supporting and lifting device of a roll grinder as claimed in any one of claims 1 to 3, wherein the electro-hydraulic pump is an electro-hydraulic gear pump.
5. The supporting and lifting device of a roll grinding machine according to claim 4, characterized in that the lower ends of the supporting feet of the machine body are connected with adjustable supporting base plates.
6. The supporting and lifting device of a roller grinder as claimed in claim 5, wherein a pulley is further connected to the bottom of the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122830409.4U CN216971875U (en) | 2021-11-18 | 2021-11-18 | Supporting and lifting device of roller grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122830409.4U CN216971875U (en) | 2021-11-18 | 2021-11-18 | Supporting and lifting device of roller grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216971875U true CN216971875U (en) | 2022-07-15 |
Family
ID=82343715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122830409.4U Active CN216971875U (en) | 2021-11-18 | 2021-11-18 | Supporting and lifting device of roller grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216971875U (en) |
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2021
- 2021-11-18 CN CN202122830409.4U patent/CN216971875U/en active Active
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