CN219362902U - Safety tongs with adjustable position - Google Patents
Safety tongs with adjustable position Download PDFInfo
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- CN219362902U CN219362902U CN202320049991.7U CN202320049991U CN219362902U CN 219362902 U CN219362902 U CN 219362902U CN 202320049991 U CN202320049991 U CN 202320049991U CN 219362902 U CN219362902 U CN 219362902U
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- threaded rod
- rod
- tongs
- adjustable
- safety
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Abstract
The application provides a safety tongs with adjustable position, including the pincers body, the both ends at pincers body one side middle part all are provided with the setting element, and the setting element is provided with the bolster, and the middle part at pincers body one side still is provided with drive mechanism, is provided with adjustment mechanism on the drive mechanism, and drive mechanism and adjustment mechanism interwork are used for adjusting the bolster. The utility model discloses a through the drive mechanism who sets up, can drive adjustment mechanism operation, adjustment mechanism's regulating plate removes, can adjust two cushioning members simultaneously and adjust the pressure value of safety tongs to the guide rail, not only be convenient for position adjustment, need not twice moreover to adjust, convenient operation, because adjustment mechanism's regulation portion and connecting portion can split fast, the installation and the change maintenance of cushioning members of being convenient for, through the spacing groove on the adjustment mechanism threaded rod, can be connected with external motor, the cooperation rocker, can carry out electric and manual regulation to the threaded rod, not only saved operator's strength, the regulating effect is better moreover.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to a safety gear with an adjustable position.
Background
At present, in order to be convenient for adjust the pressure value of adjustment safety tongs to the guide rail, some are to adopt to twist the position that the nut was changed to the nut and adjust, because be limited by the space of safety tongs, utilize the spanner to adjust many inconveniences to need it to carry out twice and adjust, complex operation consumes time and effort, and the practicality is lower.
We have therefore improved on this by proposing a safety gear with adjustable position.
Disclosure of Invention
The utility model aims at: to the pressure value of adjustment safety tongs to the guide rail that exists at present in order to be convenient for, some are that the position that adopts the screw to move the nut to change the nut is adjusted, because be limited by the space of safety tongs, utilize the spanner to adjust many inconveniences to need it to carry out twice to adjust, complex operation consumes time and effort, and the practicality is lower.
In order to achieve the above object, the present utility model provides the following technical solutions:
safety tongs with adjustable positions to ameliorate the above problems.
The application is specifically such that:
the clamp comprises a clamp body, positioning pieces are arranged at two ends of the middle part of one side of the clamp body, buffer pieces are arranged on the positioning pieces, a transmission mechanism is further arranged in the middle of one side of the clamp body, an adjusting mechanism is arranged on the transmission mechanism, and the transmission mechanism and the adjusting mechanism are mutually matched to be used for adjusting the buffer pieces.
As the preferable technical scheme of the application, the positioning piece is a positioning column fixedly connected with the clamp body.
As the preferred technical scheme of this application, the bolster comprises a plurality of belleville springs, a plurality of belleville springs all cup joint on the reference column.
As the preferable technical scheme of the application, the transmission mechanism consists of a threaded rod and a limiting rod.
As the preferred technical scheme of this application, the threaded rod is located the top of pincers body one side, and the one end and the pincers body rotation of threaded rod are connected, the gag lever post is located the bottom of pincers body one side, and the one end and the pincers body fixed connection of gag lever post.
As a preferred technical solution of the present application, the adjusting mechanism is composed of an adjusting part and a connecting part.
As the preferred technical scheme of this application, the regulation portion includes a screw section of thick bamboo, screw section of thick bamboo and threaded rod threaded connection, two interlude between the reference column has the regulating plate.
As the preferred technical scheme of this application, connecting portion includes the spring, set up fluting in the top of regulating plate, and the one end and the grooved bottom fixed connection of spring, the fixed T shape pole that is equipped with in top of spring, and the one end of T shape pole wear out the regulating plate and alternate with the screw thread section of thick bamboo to be connected, the spout has been seted up to grooved one side, spout sliding connection has the slide bar, and the one end of slide bar pass the spout and with T shape pole fixed connection.
As the preferred technical scheme of this application, the one end of threaded rod is provided with the rocker, the spacing groove with external motor output shaft assorted is seted up to the tip of threaded rod one end, and the one end and the spacing groove assorted setting of rocker.
As the preferred technical scheme of this application, fixedly be equipped with the antiskid cover on the other end of rocker.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
through the drive mechanism who sets up, can drive adjustment mechanism operation, adjustment mechanism's regulating plate removes, can adjust two cushioning members simultaneously and adjust the pressure value of safety tongs to the guide rail, not only be convenient for position adjustment, need not twice moreover to adjust, convenient operation, because adjustment mechanism's regulation portion and connecting portion can split fast, the installation and the change maintenance of cushioning members of being convenient for, through the spacing groove on the adjustment mechanism threaded rod, can be connected with external motor, the cooperation rocker, can carry out electronic manual regulation to the threaded rod, not only saved operator's strength, the regulation effect is better moreover.
Drawings
FIG. 1 is a schematic view of a position-adjustable safety gear provided herein;
FIG. 2 is a schematic cross-sectional view of a position-adjustable safety gear provided herein;
FIG. 3 is a schematic view of a partial cross-sectional structure of an adjusting mechanism of a position-adjustable safety gear provided in the present application;
FIG. 4 is a schematic sectional partial structure of a position-adjustable safety gear provided in the present application;
fig. 5 is a schematic view of a longitudinal partial cross-sectional structure of a rocker of a position-adjustable safety gear provided in the present application.
The figures indicate:
1. a clamp body;
2. a positioning piece;
3. a buffer member;
4. a transmission mechanism; 401. a threaded rod; 402. a limit rod;
5. an adjusting mechanism; 501. a thread cylinder; 502. an adjusting plate; 503. a spring; 504. a T-bar; 505. a slide bar;
6. and (5) a rocker.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present embodiment provides a safety tongs with adjustable position, which comprises a tongs body 1, wherein two ends of one side middle part of the tongs body 1 are respectively provided with a positioning piece 2, the positioning piece 2 is provided with a buffer piece 3, the middle part of one side of the tongs body 1 is also provided with a transmission mechanism 4, the transmission mechanism 4 is provided with an adjusting mechanism 5, and the transmission mechanism 4 and the adjusting mechanism 5 are mutually matched to be used for adjusting the buffer piece 3.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 1 and 2, in the above-mentioned embodiment, the positioning member 2 is a positioning column fixedly connected to the clamp body 1, and is used for limiting the buffer member 3 through the positioning column.
As shown in fig. 1 and 2, as a preferred embodiment, further, based on the above manner, the buffer member 3 is composed of a plurality of belleville springs, and the belleville springs are all sleeved on the positioning posts.
As shown in fig. 1 and 2, as a preferred embodiment, further, the transmission mechanism 4 is composed of a threaded rod 401 and a stop rod 402; the threaded rod 401 is located the top of clamp body 1 one side, and the one end and the clamp body 1 rotation of threaded rod 401 are connected, and gag lever post 402 is located the bottom of clamp body 1 one side, and the one end and the clamp body 1 fixed connection of gag lever post 402, and threaded rod 401 rotates, along with the rotation of threaded rod 401, cooperates gag lever post 402, can drive adjustment mechanism 5 operation.
As shown in fig. 1, 2 and 3, as a preferred embodiment, the adjusting mechanism 5 is further composed of an adjusting part and a connecting part on the basis of the above-described mode; the adjusting part comprises a threaded cylinder 501, the threaded cylinder 501 is in threaded connection with the threaded rod 401, and an adjusting plate 502 is inserted between the two positioning columns; the connecting portion includes the spring 503, set up fluting in the top of regulating plate 502, and the one end and the grooved bottom fixed connection of spring 503, the fixed T shape pole 504 that is equipped with in top of spring 503, and the one end of T shape pole 504 is worn out regulating plate 502 and is alternatingly connected with screw thread section of thick bamboo 501, the spout has been seted up to grooved one side, spout sliding connection has slide bar 505, and slide bar 505's one end passes the spout and with T shape pole 504 fixed connection, move slide bar 505 down, slide bar 505 drives T shape pole 504 and removes, the spring 503 compresses, T shape pole 504 removes to and separates with screw thread section of thick bamboo 501, and then can be convenient with regulating plate 502 follow the reference column and tear down, the installation and the maintenance of bolster 3 of being convenient for.
As shown in fig. 1, 2, 3 and 5, as a preferred embodiment, based on the above manner, further, one end of the threaded rod 401 is provided with a rocker 6, the end of one end of the threaded rod 401 is provided with a limit groove matched with the output shaft of the external motor, and one end of the rocker 6 is arranged in a manner matched with the limit groove, the output shaft of the external motor is inserted into the limit groove, and the external motor is started to enable the threaded rod 401 to rotate.
As shown in fig. 1, 2, 3 and 5, as a preferred embodiment, on the basis of the above manner, an anti-slip cover is fixedly arranged at the other end of the rocker 6, and the rocker 6 is convenient to operate through the anti-slip cover.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
specifically, the safety gear with adjustable this position is during operation/during use: when the pressure value of the safety tongs to the guide rail needs to be regulated, the output shaft of the external motor is inserted into the limit groove, the external motor is started, the threaded rod 401 rotates, along with the rotation of the threaded rod 401, the limit rod 402 is matched, the threaded cylinder 501 can drive the regulating plate 502, the regulating plate 502 moves to squeeze the buffer 3, when the regulating plate 502 moves to be close to a preset pressure value, the external motor stops working, the rocker 6 is inserted into the limit groove, the rocker 6 is manually rotated, the threaded rod 401 is driven by the rocker 6 to rotate, the regulating plate 502 can be finely regulated, the preset pressure value is further reached, the regulating effect is better, the sliding rod 505 is downwards moved, the sliding rod 505 drives the T-shaped rod 504 to move, the spring 503 is compressed, the T-shaped rod 504 moves to be separated from the threaded cylinder 501, and then the regulating plate 502 can be conveniently detached from the positioning column, and the buffer 3 is convenient to install and overhaul.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (10)
1. The utility model provides a safety tongs with adjustable position, includes the pincers body (1), its characterized in that, the both ends at pincers body (1) one side middle part all are provided with setting element (2), setting element (2) are provided with bolster (3), the middle part of pincers body (1) one side still is provided with drive mechanism (4), be provided with adjustment mechanism (5) on drive mechanism (4), drive mechanism (4) and adjustment mechanism (5) are used for adjusting bolster (3) in the interwork.
2. Safety gear with adjustable position according to claim 1, characterized in that the positioning element (2) is a positioning column fixedly connected with the gear body (1).
3. Safety gear with adjustable position according to claim 2, characterized in that the buffer element (3) consists of several belleville springs, which are all sleeved on the positioning post.
4. A safety gear with adjustable position according to claim 3, characterized in that the transmission mechanism (4) consists of a threaded rod (401) and a stop rod (402).
5. The safety tongs with adjustable position according to claim 4, wherein the threaded rod (401) is located at the top of one side of the tongs body (1), one end of the threaded rod (401) is rotationally connected with the tongs body (1), the limit rod (402) is located at the bottom of one side of the tongs body (1), and one end of the limit rod (402) is fixedly connected with the tongs body (1).
6. A position-adjustable safety gear according to claim 5, characterized in that the adjusting mechanism (5) consists of an adjusting part and a connecting part.
7. The position-adjustable safety tongs as claimed in claim 6, wherein the adjusting part comprises a screw cylinder (501), the screw cylinder (501) is screwed with a threaded rod (401), and an adjusting plate (502) is inserted between the two positioning posts.
8. The safety tongs according to claim 7, wherein the connecting portion comprises a spring (503), a slot is formed in the top of the adjusting plate (502), one end of the spring (503) is fixedly connected with the bottom end of the slot, a T-shaped rod (504) is fixedly arranged at the top end of the spring (503), one end of the T-shaped rod (504) penetrates out of the adjusting plate (502) and is connected with the threaded cylinder (501) in a penetrating manner, a sliding slot is formed in one side of the slot, the sliding slot is slidably connected with a sliding rod (505), and one end of the sliding rod (505) penetrates through the sliding slot and is fixedly connected with the T-shaped rod (504).
9. The safety tongs with adjustable positions according to claim 8, wherein a rocker (6) is arranged at one end of the threaded rod (401), a limit groove matched with an output shaft of an external motor is formed at one end of the threaded rod (401), and one end of the rocker (6) is matched with the limit groove.
10. Safety gear with adjustable position according to claim 9, characterized in that the other end of the rocker (6) is fixedly provided with an anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320049991.7U CN219362902U (en) | 2023-01-05 | 2023-01-05 | Safety tongs with adjustable position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320049991.7U CN219362902U (en) | 2023-01-05 | 2023-01-05 | Safety tongs with adjustable position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219362902U true CN219362902U (en) | 2023-07-18 |
Family
ID=87143600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320049991.7U Active CN219362902U (en) | 2023-01-05 | 2023-01-05 | Safety tongs with adjustable position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219362902U (en) |
-
2023
- 2023-01-05 CN CN202320049991.7U patent/CN219362902U/en active Active
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