CN212371287U - Elevator guide rail cutting positioning device - Google Patents
Elevator guide rail cutting positioning device Download PDFInfo
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- CN212371287U CN212371287U CN202020810795.3U CN202020810795U CN212371287U CN 212371287 U CN212371287 U CN 212371287U CN 202020810795 U CN202020810795 U CN 202020810795U CN 212371287 U CN212371287 U CN 212371287U
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- guide rail
- motor
- push rod
- bolt
- elevator guide
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Abstract
The utility model discloses an elevator guide rail cutting positioner, including workstation, limiting plate and bolt, workstation right side middle part fixed mounting has control switch, the spout has been seted up on workstation top right side, limiting plate below fixed mounting has the slider, slider and spout sliding connection, the swivelling chute has been seted up at slider right side middle part, the thread groove has been seted up at spout right side middle part, bolt and thread groove screwed connection, the handle is installed to the bolt right-hand member, workstation left side fixedly connected with support. The utility model discloses a bolt on the thread groove avoids cutting production error to lead to the extravagant problem of material, and is comparatively practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to an elevator guide rail cutting technical field specifically is an elevator guide rail cutting positioner.
Background
The guide rail of elevator is an elevator component formed by steel rail and connecting plate, it is divided into car guide rail and counterweight guide rail, and divided into three forms of T-shape, L-shape and hollow form from the cross-sectional shape, and the guide rail can bear car, impact force when the elevator brakes, impact force when the safety tongs emergently brakes, etc. while playing a guiding role.
In implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved: at present, the cutting of the elevator guide rail cannot position the required length, the guide rail cutting is caused to generate deviation to cause material waste, and the labor capacity is greatly increased, so that the elevator guide rail cutting and positioning device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator guide rail cutting positioner has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cutting and positioning device for an elevator guide rail comprises a workbench, a limiting plate and a bolt;
the middle part of the right side of the workbench is fixedly provided with a control switch, the right side above the workbench is provided with a chute, a sliding block is fixedly arranged below the limiting plate and is connected with the chute in a sliding manner, the middle part of the right side of the sliding block is provided with a rotating groove, the middle part of the right side of the chute is provided with a thread groove, the bolt is in threaded connection with the thread groove, the right end of the bolt is provided with a handle, the left side of the workbench is fixedly connected with a support, a hydraulic cylinder is arranged below the right side of the support, a hydraulic telescopic rod is arranged below the hydraulic cylinder, and the hydraulic output end of;
the utility model discloses a hydraulic telescopic handle, including hydraulic telescopic handle, drive rod, workstation, push rod motor, hydraulic telescopic handle, the motor below is connected with the motor, the motor right side is provided with the transfer line, the motor shaft output end and the transfer line transmission of motor are connected, transfer line right side fixed mounting has the blade, workstation left side horizontal installation has the layer board, the push rod motor is installed to the layer board top, push rod motor right side is provided with the push rod, the motor shaft output end and the push rod transmission of push rod motor are connected, push rod right side fixedly connected.
As an optimal implementation manner of the utility model, the limiting plate left side all is provided with the rubber pad with the fixed plate right side.
As a preferred embodiment of the present invention, the handle surface is provided with anti-slip stripes.
As a preferred embodiment of the present invention, the left end of the bolt is rotatably connected to the rotary groove.
As an embodiment of the present invention, the control switch is electrically connected to the hydraulic cylinder, the motor and the push rod motor respectively through the external power source.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bolt on the thread groove, during the use, earlier clockwise rotation bolt, the bolt promotes the slider and removes left, make the limiting plate remove left, come the distance between control blade and the limiting plate according to the scale mark, thereby fix a position the length of cutting, avoid cutting error production to lead to the extravagant problem of material, put elevator guide rail on the workstation again, then open the push rod motor through control switch, push rod motor drive push rod extends, make the fixed plate remove right, the cooperation limiting plate is fixed elevator guide rail, take place to rock when avoiding cutting, be favorable to more practical use an elevator guide rail cutting positioner.
2. The utility model discloses a limiting plate left side and fixed plate right side all are provided with the rubber pad, are convenient for improve the frictional force of fixed plate and limiting plate and elevator guide rail contact, take place the skew when avoiding cutting, are favorable to more practical use an elevator guide rail cutting positioner.
3. The utility model discloses a handle surface is provided with anti-skidding stripe, is convenient for increase the frictional force on handle surface, makes things convenient for the staff to adjust, is favorable to more practical use an elevator guide rail cutting positioner.
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 internal structure of an elevator guide rail cutting and positioning device of the present invention;
fig. 2 is the utility model relates to an elevator guide rail cutting positioner's main structure sketch map.
In the figure: 1. the device comprises a workbench, 2, a control switch, 3, a sliding groove, 4, a limiting plate, 5, a sliding block, 6, a rotating groove, 7, a thread groove, 8, a bolt, 9, a handle, 10, an anti-skidding stripe, 11, a rubber pad, 12, a support, 13, a hydraulic cylinder, 14, a hydraulic telescopic rod, 15, a motor, 16, a transmission rod, 17, a blade, 18, a supporting plate, 19, a push rod motor, 20, a push rod, 21, a fixing plate, 22 and scale marks.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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 explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a cutting and positioning device for an elevator guide rail comprises a workbench 1, a limiting plate 4 and a bolt 8;
a control switch 2 is fixedly installed in the middle of the right side of the workbench 1, a sliding groove 3 is formed in the right side above the workbench 1, a sliding block 5 is fixedly installed below the limiting plate 4, the sliding block 5 is connected with the sliding groove 3 in a sliding mode, a rotating groove 6 is formed in the middle of the right side of the sliding block 5, a threaded groove 7 is formed in the middle of the right side of the sliding groove 3, a bolt 8 is in threaded connection with the threaded groove 7, a handle 9 is installed at the right end of the bolt 8, a support 12 is fixedly connected to the left side of the workbench 1, a hydraulic cylinder 13 is installed below the right side of the support 12, a hydraulic telescopic rod 14 is arranged below the hydraulic cylinder 13, and the hydraulic output end of;
14 below of hydraulic telescoping rod is connected with motor 15, 15 right sides of motor are provided with transfer line 16, the motor shaft output of motor 15 is connected with the transmission of transfer line 16, 16 right sides fixed mounting of transfer line has blade 17, 1 left side horizontal installation of workstation has layer board 18, push rod motor 19 is installed to layer board 18 top, push rod motor 19 right side is provided with push rod 20, push rod motor 19's motor shaft output and push rod 20 transmission are connected, push rod 20 right side fixedly connected with fixed plate 21, 1 front surface right side of workstation is provided with scale mark 22.
Please refer to fig. 1 and fig. 2 in this embodiment, through bolt 8 on the thread groove 7, during the use, clockwise rotation bolt 8 earlier, bolt 8 promotes slider 5 and moves left, make limiting plate 4 move left, control the distance between blade 17 and the limiting plate 4 according to scale mark 22, thereby fix a position the length of cutting, avoid the cutting to produce the problem that the error leads to the material waste, put elevator guide rail on workstation 1 again, then open push rod motor 19 through control switch 2, the extension of push rod motor 19 drive push rod 20, make fixed plate 21 move right, cooperation limiting plate 4 fixes elevator guide rail, take place to rock when avoiding the cutting, be favorable to more practical use an elevator guide rail cutting positioner.
Wherein, the left side of the limiting plate 4 and the right side of the fixing plate 21 are both provided with rubber pads 11.
Please refer to fig. 1 and fig. 2 in this embodiment, the left side of the limiting plate 4 and the right side of the fixing plate 21 are both provided with the rubber pads 11, which is convenient for improving the friction force between the fixing plate 21 and the limiting plate 4 and the elevator guide rail, and avoiding the deviation during cutting, and is beneficial to using the elevator guide rail cutting and positioning device more practically.
Wherein, the surface of the handle 9 is provided with anti-skid stripes 10.
In the embodiment, referring to fig. 1 and 2, the anti-slip stripes 10 are arranged on the surface of the handle 9, so that the friction force on the surface of the handle 9 is increased, the adjustment by workers is facilitated, and the elevator guide rail cutting and positioning device is more practical to use.
Wherein, the left end of the bolt 8 is rotationally connected with the rotary groove 6.
The control switch 2 is electrically connected with the hydraulic cylinder 13, the motor 15 and the push rod motor 19 through an external power supply respectively.
Theory of operation, during the use, earlier clockwise turning bolt 8, bolt 8 promotes slider 5 and removes left, make limiting plate 4 remove left, come control blade 17 and the distance between limiting plate 4 according to scale mark 22, thereby fix a position the length of cutting, avoid cutting production error to lead to the extravagant problem of material, put elevator guide rail on workstation 1 again, then open push rod motor 19 through control switch 2, push rod motor 19 drive push rod 20 extension, make fixed plate 21 remove right, cooperation limiting plate 4 fixes elevator guide rail, take place to rock when avoiding cutting, then open pneumatic cylinder 13 through control switch 2, pneumatic cylinder 13 drives hydraulic telescopic rod 14 extension, open motor 15 simultaneously, thereby fix a position the cutting to the guide rail.
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 (5)
1. The elevator guide rail cutting and positioning device is characterized by comprising a workbench (1), a limiting plate (4) and a bolt (8);
a control switch (2) is fixedly arranged in the middle of the right side of the workbench (1), a sliding groove (3) is arranged on the right side above the workbench (1), a sliding block (5) is fixedly arranged below the limit plate (4), the sliding block (5) is connected with the sliding chute (3) in a sliding way, a rotating groove (6) is arranged in the middle of the right side of the sliding block (5), a thread groove (7) is arranged in the middle of the right side of the sliding groove (3), the bolt (8) is spirally connected with the thread groove (7), the right end of the bolt (8) is provided with a handle (9), a bracket (12) is fixedly connected to the left side of the workbench (1), a hydraulic cylinder (13) is arranged below the right side of the bracket (12), a hydraulic telescopic rod (14) is arranged below the hydraulic cylinder (13), and a hydraulic output end of the hydraulic cylinder (13) is connected with a hydraulic input end of the hydraulic telescopic rod (14);
hydraulic telescoping rod (14) below is connected with motor (15), motor (15) right side is provided with transfer line (16), the motor shaft output and transfer line (16) transmission of motor (15) are connected, transfer line (16) right side fixed mounting has blade (17), workstation (1) left side horizontal installation has layer board (18), push rod motor (19) is installed to layer board (18) top, push rod motor (19) right side is provided with push rod (20), the motor shaft output and the push rod (20) transmission of push rod motor (19) are connected, push rod (20) right side fixedly connected with fixed plate (21), workstation (1) front surface right side is provided with scale mark (22).
2. The elevator guide rail cutting and positioning device of claim 1, wherein: and rubber pads (11) are arranged on the left side of the limiting plate (4) and the right side of the fixing plate (21).
3. The elevator guide rail cutting and positioning device of claim 1, wherein: the surface of the handle (9) is provided with anti-skid stripes (10).
4. The elevator guide rail cutting and positioning device of claim 1, wherein: the left end of the bolt (8) is rotationally connected with the rotary groove (6).
5. The elevator guide rail cutting and positioning device of claim 1, wherein: the control switch (2) is respectively and electrically connected with the hydraulic cylinder (13), the motor (15) and the push rod motor (19) through an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810795.3U CN212371287U (en) | 2020-05-15 | 2020-05-15 | Elevator guide rail cutting positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810795.3U CN212371287U (en) | 2020-05-15 | 2020-05-15 | Elevator guide rail cutting positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212371287U true CN212371287U (en) | 2021-01-19 |
Family
ID=74178197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020810795.3U Active CN212371287U (en) | 2020-05-15 | 2020-05-15 | Elevator guide rail cutting positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212371287U (en) |
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2020
- 2020-05-15 CN CN202020810795.3U patent/CN212371287U/en active Active
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Address after: Room 1502, building 12, Zengcheng low carbon headquarters park, 400 Xincheng Avenue, Zengcheng District, Guangzhou, Guangdong 511300 Patentee after: Guangzhou Leide Elevator Engineering Co.,Ltd. Address before: Room 1502, building 12, Zengcheng low carbon headquarters park, 400 Xincheng Avenue, Zengcheng District, Guangzhou, Guangdong 511300 Patentee before: Guangzhou Xizi Elevator Co.,Ltd. |