CN219328590U

CN219328590U - Detection device for automobile shell clamp

Info

Publication number: CN219328590U
Application number: CN202320471849.1U
Authority: CN
Inventors: 方林旺; 郑磊磊; 钱云春
Original assignee: Wuxi Defushuo Precision Machinery Co ltd
Current assignee: Wuxi Defushuo Precision Machinery Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-11
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to a detection device of an automobile shell clamp, which comprises a table top, wherein a detection mechanism is fixedly connected to the top surface of one side of the table top, the detection mechanism comprises a placing table, a protective layer, an outer cylinder, a control panel, a supporting plate, a first hydraulic ram, a pressure sensor, a fixed column, a scale bar and a handle, the protective layer is fixedly connected to the inner-sinking outer wall of the middle part of the placing table, and the outer cylinder is placed on the surface of the protective layer.

Description

Detection device for automobile shell clamp

Technical Field

The utility model relates to the technical field of clamp detection, in particular to a detection device for an automobile shell clamp.

Background

The fixture is a device for fixing a processing object in a mechanical manufacturing process so as to occupy a correct position to accept construction or detection, is also called a fixture, is used for rapidly, conveniently and safely installing a workpiece in any working procedure in a technological process in a broad sense, and can be called a fixture, and with the continuous development of technology, the fixture of an automobile shell has higher accuracy required in the later stage, and the fixture has higher clamping weight, so that the clamping force and accuracy of the fixture can be detected through a detection device after certain work in the later stage;

through retrieving, (publication number: CN 216913043U) discloses an automobile generator shell clamp, including base, cushion, supporting bench, positioning seat, internal expansion anchor clamps, through-hole, mounting groove, cylinder, stand, locating hole, locating lever, opening, controller, briquetting and heavy groove, the both sides of the upper portion of base are all fixed and are equipped with the cushion, the top of cushion is equipped with the supporting bench, supporting bench and cushion fixed connection, the upper portion of supporting bench is fixed and is equipped with the positioning seat, the heavy groove has been seted up to the upper portion of positioning seat, the tank bottom of heavy groove is fixed and is equipped with the internal expansion anchor clamps of vertical setting, the through-hole has all been seted up to the upper portion of supporting bench and the upper portion of positioning seat, compared with prior art, can carry out accurate firm fixing to automobile generator shell for automobile generator shell is difficult for producing to rock when processing, and the processing is accomplished and can take off automobile generator shell after the manual removal bolt clamp plate, easy operation, and work efficiency is high. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:

the existing automobile shell detection device is mainly used for detecting quality materials of a clamp when working at a later stage, and is mainly used for detecting the whole clamping force when part of the existing automobile shell detection device is used for detecting the clamping force, part of the existing automobile shell detection device cannot be used for detecting the lifting of the force in all directions in the clamping process, and part of the existing automobile shell detection device can only be used for detecting a certain point, so that the detection device is needed to be used for detecting the force in the force increasing process when the clamp is used for clamping.

Therefore, a detection device for an automobile shell clamp is provided for the problems.

Disclosure of Invention

The utility model aims to detect the force change process in the process of clamping and exerting force by a clamp.

The technical scheme for realizing the purpose of the utility model is as follows: a detection device for an automobile shell clamp.

Above-mentioned technical scheme mesa, one side top fixedly connected with detection mechanism of mesa, detection mechanism is including placing platform, inoxidizing coating, urceolus, control panel, backup pad, first hydraulic ram, pressure sensor, fixed column, scale strip and handle, the middle part indent outer wall fixedly connected with inoxidizing coating of placing the platform, the urceolus has been placed on the surface of inoxidizing coating, the outer wall middle part fixedly connected with control panel of urceolus, control panel's rear end is provided with the handle, the inner wall fixedly connected with backup pad of urceolus, the inside fixedly connected with first hydraulic ram of backup pad, one side fixedly connected with pressure sensor of first hydraulic ram, the urceolus is inside to be connected with the fixed column through screw fixedly, one side outer wall fixedly connected with scale strip of fixed column.

In some embodiments of the present utility model, the detection mechanism further includes a transmission column, a contact plate, a pulley and a chute, wherein one side of the bottom of the fixed column is fixedly connected with the pulley, the other side of the pulley is movably connected with the chute, the other side of the chute is fixedly connected with the transmission column, and the bottom of the transmission column is fixedly connected with the contact plate.

In some embodiments of the present utility model, the first hydraulic ram is fixedly connected to the pressure sensor, and the top of the first hydraulic ram is connected to the support plate in a penetrating manner.

In some embodiments of the present utility model, the fixed column is movably connected with the driving column in a penetrating manner, and the driving column is fixedly connected with the sliding chute.

In some embodiments of the present utility model, the handle is fixedly connected with the outer cylinder, and the outer cylinder is movably clamped with the protective layer.

In some embodiments of the present utility model, the transmission column forms a movable translation structure inside the protective layer and on the outer wall of the fixed column through the relation between the sliding groove and the pulleys, and the number of the pulleys is four and is uniformly distributed on two sides of the fixed column.

In some embodiments of the utility model, the placing table is fixedly connected with the table top, and the bottom of the table top is fixedly connected with the supporting legs.

In some embodiments of the present utility model, a base is fixedly connected through the other side surface of the table top, and a second hydraulic ram is fixedly connected to the inner wall of the bottom of the base.

In some embodiments of the present utility model, a first housing is fixedly connected to the top of the second hydraulic ram, and a movable penetrating connection is formed between the first housing and the base.

In some embodiments of the present utility model, an inner expansion clamp is fixedly connected to the inner portion of the first housing, and a protection wall is fixedly connected to the inner wall of the first housing.

After the technical scheme is adopted, the utility model has the following positive effects:

through detection mechanism, can be at the later stage to the clamping strength of car shell anchor clamps, the dynamics change when anchor clamps tighten up, and the part degree of depth that anchor clamps can be centre gripping detects, wherein the user lifts the urceolus through the handle, and insert the bottom of urceolus with the inside of first shell, afterwards when interior clamp starts, the user can detect through pressure sensor, because of pressure sensor is provided with four sets of can carry out simultaneous detection to four directions of interior clamp, and to the four direction dynamics changes of interior clamp contrast, afterwards the user can move to the inboard through first hydraulic pressure top pressure sensor and send to the position that interior clamp just starts, thereby detect the power that interior clamp sent when interior clamp just starts, afterwards, the urceolus card goes into the inside of interior clamp and the bottom of urceolus and the bottom outer wall of interior clamp when contacting, the middle part of interior clamp can promote the drive post and pass to the opposite direction, then the drive post and translate in the inside of urceolus through the slip between spout and the pulley, the top that the user can observe the drive post is in the position of the clamp that the scale strip that rises just starts and detects and carries out the depth to the part.

Through the relation between base, first shell, second hydraulic ram, protection wall and the internal expansion anchor clamps, can carry out the centre gripping with the cylindrical car shell that needs to process and height-adjusting, wherein the user places the shell that needs to carry out the centre gripping in the inside of first shell, and then the user starts the internal expansion anchor clamps and carries out the centre gripping to the car shell, and then when the user needs the height of adjustment internal expansion anchor clamps, the user starts the second hydraulic ram, promotes first shell upward movement through the second hydraulic ram to adjust the height of internal expansion anchor clamps.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the detecting mechanism of the present utility model;

FIG. 3 is a schematic view of a connecting structure of a fixing column according to the present utility model;

FIG. 4 is a schematic diagram of a pressure sensor connection structure according to the present utility model;

fig. 5 is a schematic view of a first housing connection structure according to the present utility model.

The reference numerals are: 1. a table top; 2. a support leg; 3. a detection mechanism; 301. a placement table; 302. a protective layer; 303. an outer cylinder; 304. a control panel; 305. a support plate; 306. a first hydraulic ram; 307. a pressure sensor; 308. fixing the column; 309. a scale bar; 310. a drive column; 311. a contact plate; 312. a pulley; 313. a chute; 314. a handle; 4. a base; 5. a first housing; 6. a second hydraulic ram; 7. a protective wall; 8. and (5) expanding the clamp inwards.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Referring to fig. 1, 2, 3 and 4, the utility model has a detection device of an automobile shell clamp, which has a table board 1; the detection mechanism 3 is fixedly connected to the surface of one side top of the table top 1, the detection mechanism 3 comprises a placing table 301, a protective layer 302, an outer cylinder 303, a control panel 304, a supporting plate 305, a first hydraulic ram 306, a pressure sensor 307, a fixing column 308, a scale bar 309 and a handle 314, the protective layer 302 is fixedly connected to the inner wall of the middle portion of the placing table 301, the outer cylinder 303 is placed on the surface of the protective layer 302, the control panel 304 is fixedly connected to the middle portion of the outer wall of the outer cylinder 303, the handle 314 is arranged at the rear end of the control panel 304, the supporting plate 305 is fixedly connected to the inner wall of the outer cylinder 303, the first hydraulic ram 306 is fixedly connected to the inner side surface of the first hydraulic ram 306, the fixing column 308 is fixedly connected to the inner side of the outer cylinder 303 through a screw, and the scale bar 309 is fixedly connected to the outer wall of one side of the fixing column 308.

Wherein: the user firstly lifts the outer cylinder 303 through the handle 314, inserts the bottom of the outer cylinder 303 into the interior of the first shell 5, then when the inner tension clamp 8 is started, the user can simultaneously detect four directions of the inner tension clamp 8 through the pressure sensor 307, then the user can start the first hydraulic ram 306 through the control panel 304, push the pressure sensor 307 to move inwards and send the first hydraulic ram 306 to the position where the inner tension clamp 8 is just started, detect the force generated by the inner tension clamp 8 when the inner tension clamp 8 is just started and transmit the force to the control panel 304 for recording, then the outer cylinder 303 is clamped into the interior of the inner tension clamp 8, and when the bottom of the outer cylinder 303 is contacted with the outer wall of the bottom of the inner tension clamp 8, the middle part of the inner tension clamp 8 pushes the transmission column 310 to move in the opposite direction, then the transmission column 310 moves between the sliding groove 313 and the pulley 312 through the sliding groove, the transmission column 310 is driven to translate in the interior of the outer cylinder 303, then the user can observe the position of the transmission column 310 at the graduation bar 309 to detect and record the clamping car shell depth of the inner tension clamp 8, the first hydraulic ram 306 is clamped into the position where the first hydraulic ram 306 can be positioned, the hydraulic ram 307 can be electrically connected with the length of the first hydraulic ram 307 and the second hydraulic ram 307 can be adjusted according to the length of the first hydraulic ram 307, the length of the hydraulic ram 307 is adjusted to the first hydraulic ram 307, the length of the hydraulic ram is adjusted, and the electric is adjusted.

In some embodiments of the present utility model, the detection mechanism 3 further includes a driving column 310, a contact plate 311, a pulley 312 and a chute 313, wherein one side of the bottom of the fixed column 308 is fixedly connected with the pulley 312, the other side of the pulley 312 is movably connected with the chute 313, the other side of the chute 313 is fixedly connected with the driving column 310, and the bottom of the driving column 310 is fixedly connected with the contact plate 311; it is understood that the bottom material of the contact plate 311 is hard rubber.

In some embodiments of the present utility model, the first hydraulic ram 306 is fixedly connected to the pressure sensor 307, and the top of the first hydraulic ram 306 is connected to the support plate 305 in a penetrating manner; it will be appreciated that the pressure sensor 307 is of the type F24Y.

In some embodiments of the present utility model, the fixed column 308 is movably connected with the driving column 310, and the driving column 310 is fixedly connected with the chute 313; it will be appreciated that the slide slots 313 are provided in two sets and are symmetrical about the central axis of the drive post 310.

In some embodiments of the present utility model, the handle 314 is fixedly connected with the outer cylinder 303, and the outer cylinder 303 is movably clamped with the protective layer 302; it will be appreciated that in a later operation, the user can lift the outer barrel 303 by force via the handle 314.

In some embodiments of the present utility model, the transmission column 310 forms a movable translation structure inside the protective layer 302 and on the outer wall of the fixed column 308 through the relationship between the sliding groove 313 and the pulleys 312, and the number of the pulleys 312 is four and is uniformly distributed on two sides of the fixed column 308; it will be appreciated that two pulleys 312 are provided on one side of the fixed post 308 and are symmetrical to the central axis of the fixed post 308.

In some embodiments of the present utility model, the placement table 301 is fixedly connected with the table top 1, and the bottom of the table top 1 is fixedly connected with the supporting leg 2; it will be appreciated that the legs 2 are provided with four sets.

In some embodiments of the utility model, the other side surface of the table top 1 is fixedly connected with a base 4 in a penetrating way, and the inner wall of the bottom of the base 4 is fixedly connected with a second hydraulic jack 6; it will be appreciated that in a later operation, the first housing 5 may be pushed up and down by the second hydraulic ram 6.

In some embodiments of the present utility model, the top of the second hydraulic ram 6 is fixedly connected with the first housing 5, and the first housing 5 is movably connected with the base 4 in a penetrating manner; it will be appreciated that the first housing 5 may be restrained by the base 4 during later operation.

In some embodiments of the present utility model, the inner part of the first housing 5 is fixedly connected with an inner expansion clamp 8, and the inner wall of the first housing 5 is fixedly connected with a protection wall 7; it will be appreciated that the outer wall of the car housing held by the internal expansion clamp 8 can be protected by the protection wall 7 during later operation.

The working principle of the utility model is as follows:

in the later use of the device, the device is firstly placed on the horizontal ground of an automobile shell processing factory, then when a user firstly needs to detect the internal expansion clamp 8, the user firstly lifts the outer cylinder 303 through the handle 314 and inserts the bottom of the outer cylinder 303 into the interior of the first shell 5, then when the internal expansion clamp 8 is started, the user can simultaneously detect four directions of the internal expansion clamp 8 through the pressure sensor 307, then the user can start the first hydraulic ram 306 through the control panel 304 and push the pressure sensor 307 to move to the inner side and send to the position where the internal expansion clamp 8 is just started, the force generated by the internal expansion clamp 8 when the internal expansion clamp 8 is just started is detected and transmitted to the control panel 304 to record, then when the outer cylinder 303 is clamped into the interior of the internal expansion clamp 8 and the bottom of the outer cylinder 303 is contacted with the outer wall of the bottom of the internal expansion clamp 8, the middle part of the internal expansion clamp 8 pushes the transmission column 310 to push in the opposite direction, then the transmission column 310 slides between the sliding groove 313 and the pulley 312 to drive the transmission column 310 to translate in the outer cylinder 303, then a user can observe that the top of the transmission column 310 is positioned at the position of the scale bar 309 to detect and record the depth of the clamping automobile shell of the internal expansion clamp 8, wherein when the user needs to clamp the automobile shell, the user firstly places the automobile shell needing to be clamped in the first shell 5, then the user starts the internal expansion clamp 8 to clamp the automobile shell, then when the user needs to adjust the height of the internal expansion clamp 8, the user starts the second hydraulic ram 6 to push the first shell 5 to move upwards through the second hydraulic ram 6, and adjusts the height of the internal expansion clamp 8, this is the workflow of the detection device for the automobile shell clamp.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims

1. A detection device of an automobile shell clamp is provided with a table top (1); the method is characterized in that: the detection mechanism (3) is fixedly connected to the top surface of one side of the table top (1), and the detection mechanism (3) comprises a placing table (301), a protective layer (302), an outer cylinder (303), a control panel (304), a supporting plate (305), a first hydraulic jack (306), a pressure sensor (307), a fixing column (308), a scale bar (309) and a handle (314);

the utility model discloses a protection device for the inner wall of a large-scale water heater, including placing platform (301), outer tube (303) has been placed to the inside outer wall fixedly connected with inoxidizing coating (302) of middle part of placing platform (301), urceolus (303) have been placed to the surface of inoxidizing coating (302), the outer wall middle part fixedly connected with control panel (304) of urceolus (303), the rear end of control panel (304) is provided with handle (314), the inner wall fixedly connected with backup pad (305) of urceolus (303), the inside fixedly connected with first hydraulic ram (306) of backup pad (305), one side surface fixedly connected with pressure sensor (307) of first hydraulic ram (306), the inside screw fixedly connected with fixed column (308) that passes through of urceolus (303), one side outer wall fixedly connected with scale strip (309) of fixed column (308).

2. The apparatus for detecting a clamp of an automobile casing according to claim 1, wherein: the detection mechanism (3) further comprises a transmission column (310), a contact plate (311), a pulley (312) and a sliding groove (313), wherein the pulley (312) is fixedly connected to one side of the bottom of the fixed column (308), the sliding groove (313) is movably connected to the other side of the pulley (312), the transmission column (310) is fixedly connected to the other side of the sliding groove (313), and the contact plate (311) is fixedly connected to the bottom of the transmission column (310).

3. The apparatus for detecting a clamp of an automobile casing according to claim 1, wherein: the first hydraulic jack (306) is fixedly connected with the pressure sensor (307), and the top of the first hydraulic jack (306) is in penetrating connection with the supporting plate (305).

4. The apparatus for detecting a clamp of an automobile casing according to claim 2, wherein: the fixed column (308) is movably connected with the transmission column (310) in a penetrating way, and the transmission column (310) is fixedly connected with the chute (313).

5. A device for inspecting a vehicle housing clamp according to claim 3, wherein: the handle (314) is fixedly connected with the outer barrel (303), and the outer barrel (303) is movably clamped and connected with the protective layer (302).

6. The apparatus for detecting a clamp of an automobile casing according to claim 2, wherein: the transmission column (310) forms a movable translation structure in the protective layer (302) and the outer wall of the fixed column (308) through the relation between the sliding groove (313) and the pulleys (312), and the number of the pulleys (312) is four and is uniformly distributed on two sides of the fixed column (308).

7. The apparatus for detecting a clamp of an automobile casing according to claim 1, wherein: the placement table (301) is fixedly connected with the table top (1), and the bottom of the table top (1) is fixedly connected with the supporting legs (2).

8. The apparatus for detecting a clamp of an automobile casing according to claim 7, wherein: the other side surface of the table top (1) is fixedly connected with a base (4) in a penetrating manner, and the inner wall of the bottom of the base (4) is fixedly connected with a second hydraulic jack (6).

9. The apparatus for detecting a clamp of an automobile casing according to claim 8, wherein: the top of the second hydraulic ram (6) is fixedly connected with a first shell (5), and the first shell (5) is movably connected with the base (4) in a penetrating way.

10. The apparatus for detecting a clamp of an automobile casing according to claim 9, wherein: the inner part of the first shell (5) is fixedly connected with an inner expansion clamp (8), and the inner wall of the first shell (5) is fixedly connected with a protection wall (7).