CN212763051U - Clamping device is used in production of tight axle that rises for elevator - Google Patents
Clamping device is used in production of tight axle that rises for elevator Download PDFInfo
- Publication number
- CN212763051U CN212763051U CN202021379031.XU CN202021379031U CN212763051U CN 212763051 U CN212763051 U CN 212763051U CN 202021379031 U CN202021379031 U CN 202021379031U CN 212763051 U CN212763051 U CN 212763051U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixed block
- clamping device
- elevator
- lantern ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a clamping device is used in production of tight axle that rises for elevator relates to centre gripping technical field, the power distribution box comprises a box body, the bottom of box is connected with the base, and the outer wall of box installs the alarm lamp, the top of base is provided with two lead screws, the gyro wheel has all been cup jointed to the outer wall of every group lead screw, the outer wall connection of gyro wheel has the conveyer belt, the top that the outer wall of lead screw is located the gyro wheel is provided with the lantern ring, one side of the lantern ring is connected with the slide bar, the opposite side of the lantern ring is connected with the bracing piece, the top fixedly connected. The utility model discloses a set up anti-skidding friction pad, fixing bolt, through with the tight axle that rises put into the inside recess of fixed block, hug closely the tight axle that rises through the anti-skidding friction pad that sets up on the inside recess of fixed block and reduce the frictional force that produces when pressing from both sides tightly, can carry out a dismantlement through fixing bolt to the inside fixed block of placing the piece with of fly leaf and change.
Description
Technical Field
The utility model relates to a centre gripping technical field specifically is a clamping device is used in production of tight axle that rises for elevator.
Background
With the increasing automation degree, many factories are slowly reformed, the output of manpower is reduced, and the required devices are not clamped manually.
When the clamping device is damaged, the device needs to be replaced in time, but the damaged part cannot be replaced by the conventional equipment, the whole device needs to be disassembled and replaced, so that time and labor are wasted, the cost is high, the friction force between the shaft and the clamping device cannot be reduced in the clamping process, the abrasion between the shaft and the device is accelerated, and the device cannot be used for warning and reminding the outside in time when the device breaks down.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the friction force of the shaft and the device which break down and can be timely warned of the outside world when the clamping area is disassembled, replaced and reduced, a clamping device for producing the tensioning shaft for the elevator is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for producing a tensioning shaft for an elevator comprises a box body, wherein the bottom end of the box body is connected with a base, an alarm lamp is installed on the outer wall of the box body, two lead screws are arranged at the top end of the base, rollers are sleeved on the outer wall of each group of lead screws, a conveying belt is connected to the outer wall of each roller, a lantern ring is arranged on the outer wall of each lead screw and positioned above each roller, a sliding rod is connected to one side of the lantern ring, a supporting rod is connected to the other side of the lantern ring, a movable plate is fixedly connected to the top end of the supporting rod, a fixed block is arranged inside the movable plate, a fixing bolt penetrating through the fixed block at the other end is arranged on the inner wall of the fixed block, a groove is formed in the fixed block, an anti-skidding friction pad is arranged on the groove of, the output end of the rotating motor is connected with a fixed rod, the bottom end of the movable plate is fixedly connected with a spring, and the bottom end of the movable plate is located on one side of the spring and is fixedly connected with an electric sheet.
Preferably, the output end of the rotating motor is connected with the fixing rod through a coupling.
Preferably, one end of the sliding rod is positioned on the inner wall of the box body and is provided with a sliding groove matched with the sliding rod.
Preferably, a receiver matched with the electric sheet is installed below the electric sheet.
Preferably, the inner walls of the roller and the lantern ring are provided with threads matched with the screw rod.
Preferably, the rotating motor, the electric sheet and the alarm lamp are electrically connected with the power supply through a wire switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up anti-skidding friction pad, fixing bolt, through with the tight axle that rises put into the inside recess of fixed block, hug closely the tight axle that rises through the anti-skidding friction pad that sets up on the inside recess of fixed block and reduce the frictional force that produces when pressing from both sides tightly, can carry out a dismantlement through fixing bolt to the inside fixed block of placing the piece with of fly leaf and change.
2. The utility model discloses a set up spring, electric piece, alarm lamp, probably break down when device centre gripping in-process, when too tightly tight to the tight axle centre gripping that rises, the electric piece through setting up detects the centre gripping with electric piece receiver, produces the signal of telecommunication when electric piece receiver receives the electric piece and carries the alarm lamp through the wire, and the alarm lamp scintillation tells external machinery that the trouble needs the maintenance to have appeared.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
In the figure: 1. a box body; 2. a slide bar; 3. a base; 4. a screw rod; 5. a roller; 6. a support bar; 7. a collar; 8. placing the blocks; 9. a rotating electric machine; 10. fixing the rod; 11. a conveyor belt; 12. a movable plate; 13. a fixed block; 14. fixing the bolt; 15. an anti-slip friction pad; 16. a spring; 17. an electric sheet; 18. an alarm lamp.
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.
In the description of the present invention, it is to be noted that the terms "center", "upper" and "lower" are used "
The directional or positional relationships indicated by "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directional 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 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. 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 construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
The rotating electric machine (90 YYJJ) mentioned in the present invention can be obtained by market or private ordering.
Referring to fig. 1-3, a clamping device for producing a tensioning shaft for an elevator comprises a box body 1, a base 3 is connected to the bottom end of the box body 1, an alarm lamp 18 is installed on the outer wall of the box body 1, two lead screws 4 are arranged at the top end of the base 3, rollers 5 are sleeved on the outer wall of each lead screw 4, a conveyor belt 11 is connected to the outer wall of each roller 5, a lantern ring 7 is arranged on the outer wall of each lead screw 4 above the roller 5, a sliding rod 2 is connected to one side of the lantern ring 7, a supporting rod 6 is connected to the other side of the lantern ring 7, a movable plate 12 is fixedly connected to the top end of the supporting rod 6, a fixed block 13 is arranged inside the movable plate 12, a fixed bolt 14 penetrating through the fixed block 13 at the other end is arranged on the inner wall of the fixed block 13, a groove is formed inside the fixed block 13, the bottom end of the placing block 8 is provided with a rotating motor 9, the output end of the rotating motor 9 is connected with a fixed rod 10, the bottom end of the movable plate 12 is fixedly connected with a spring 16, and the bottom end of the movable plate 12 is positioned on one side of the spring 16 and is fixedly connected with an electric sheet 17.
Please refer to fig. 1, the output end of the rotating motor 9 is connected to the fixing rod 10 through a coupling, so that the rotating motor 9 rotates forward and backward to drive the fixing rod 10 to rotate through the coupling.
Please refer to fig. 1, one end of the sliding rod 2 is located on the inner wall of the box body 1 and is provided with a sliding slot matched with the sliding rod 2, so that the sliding rod 2 can slide in the sliding slot conveniently.
Referring to fig. 1 and 3, a receiver matched with the electric plate 17 is installed below the electric plate 17, so that when the device descends and a machine fails, the electric plate 17 is matched with the receiver, an electric signal is generated and transmitted to the alarm lamp 18 through a lead, and the external machine is reminded of needing to be maintained.
Please refer to fig. 1, the inner walls of the roller 5 and the lantern ring 7 are provided with threads matching with the screw rod 4, so that the roller 5 and the lantern ring 7 can slide on the outer wall of the screw rod 4.
Please refer to fig. 1, the rotating electrical machine 9, the electric piece 17, and the alarm lamp 18 are electrically connected to the power supply through the wire switch, so that the components can be electrically connected effectively, and the start and stop of the device can be controlled at any time through the switch.
The working principle is as follows: firstly, when the device is used, the device is connected with an external power supply, when the device is started, the tension shaft is placed in the groove in the fixed block 13, the friction force generated during clamping is reduced by tightly attaching the anti-skid friction pad 15 arranged on the groove in the fixed block 13 to the tension shaft, when the tension shaft is placed in the groove in the fixed block 13, the rotating motor 9 rotates in the forward and reverse directions to drive the fixed rod 10 to rotate through the coupling at the output end, so that the roller 5 is driven to rotate through the conveyer belt 11, the roller 5 rotates to drive the screw rod 4 on the inner wall to rotate, the lantern ring 7 arranged on the outer wall is driven to move up and down through the rotation of the screw rod 4, then the movable plate 12 is driven to move up and down through the support rod 6 to clamp the tension shaft, when the device is possibly broken down in the clamping process, and the tension shaft is clamped too tightly, the, when the electric piece receiver receives the electric piece 17, an electric signal is generated and is transmitted to the alarm lamp 18 through a lead, and the alarm lamp flickers to tell the outside machine that a fault occurs and the machine needs to be maintained.
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 (6)
1. The utility model provides a clamping device is used in production of tight axle that rises for elevator, includes box (1), its characterized in that: the bottom of the box body (1) is connected with a base (3), an alarm lamp (18) is installed on the outer wall of the box body (1), two lead screws (4) are arranged at the top end of the base (3), rollers (5) are sleeved on the outer wall of each group of lead screws (4), a conveying belt (11) is connected to the outer wall of each roller (5), a lantern ring (7) is arranged on the outer wall of each lead screw (4) above each roller (5), a sliding rod (2) is connected to one side of each lantern ring (7), a supporting rod (6) is connected to the other side of each lantern ring (7), a movable plate (12) is fixedly connected to the top end of each supporting rod (6), a fixed block (13) is arranged inside each movable plate (12), a fixed bolt (14) penetrating through the fixed block (13) at the other end is arranged on the inner wall of each fixed, and the outer wall of fixed block (13) is located the recess and is provided with anti-skidding friction pad (15), the bottom of fly leaf (12) is located the below of fixed block (13) and is provided with places piece (8), place the bottom of piece (8) and install rotating electrical machines (9), the output of rotating electrical machines (9) is connected with dead lever (10), the bottom fixedly connected with spring (16) of fly leaf (12), the bottom of fly leaf (12) is located one side fixedly connected with electric piece (17) of spring (16).
2. The clamping device for producing the tension shaft for the elevator as claimed in claim 1, wherein: the output end of the rotating motor (9) is connected with the fixed rod (10) through a coupler.
3. The clamping device for producing the tension shaft for the elevator as claimed in claim 1, wherein: one end of the sliding rod (2) is positioned on the inner wall of the box body (1) and is provided with a sliding groove matched with the sliding rod (2).
4. The clamping device for producing the tension shaft for the elevator as claimed in claim 1, wherein: and a receiver matched with the electric sheet (17) is arranged below the electric sheet (17).
5. The clamping device for producing the tension shaft for the elevator as claimed in claim 1, wherein: the inner walls of the roller (5) and the lantern ring (7) are provided with threads matched with the screw rod (4).
6. The clamping device for producing the tension shaft for the elevator as claimed in claim 1, wherein: the rotating motor (9), the electric sheet (17) and the alarm lamp (18) are electrically connected with the power supply through the wire switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379031.XU CN212763051U (en) | 2020-07-14 | 2020-07-14 | Clamping device is used in production of tight axle that rises for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379031.XU CN212763051U (en) | 2020-07-14 | 2020-07-14 | Clamping device is used in production of tight axle that rises for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763051U true CN212763051U (en) | 2021-03-23 |
Family
ID=75078975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021379031.XU Expired - Fee Related CN212763051U (en) | 2020-07-14 | 2020-07-14 | Clamping device is used in production of tight axle that rises for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763051U (en) |
-
2020
- 2020-07-14 CN CN202021379031.XU patent/CN212763051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |