CN216845948U

CN216845948U - Novel deflection instrument dial indicator stand device

Info

Publication number: CN216845948U
Application number: CN202122512578.3U
Authority: CN
Inventors: 杨立志; 张晓旭; 姜兆福; 陈曦
Original assignee: Civil Aviation Airport Construction Engineering Co Ltd
Current assignee: Civil Aviation Airport Construction Engineering Co Ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-06-28
Anticipated expiration: 2031-10-19

Abstract

The utility model provides a novel deflection appearance percentage table frame device, relates to deflection detection technical field, including the bracing piece, can follow the sliding sleeve that the bracing piece reciprocated through motor drive, the sliding sleeve front end be equipped with the horizontal pole, the horizontal pole on be equipped with the percentage table, the bottom fixedly connected with support of bracing piece, the bottom of support be equipped with adjustable supporting leg. This is novel through setting up rack and motor, and the accessible is controlled motor adjustment button and is easily removed the percentage table to at arbitrary high locking, greatly improved percentage table altitude mixture control and fixed convenience, avoided the risk of makeing mistakes that subjective factor leads to. This is novel can make support automatic leveling through setting up controller, electron spirit level and adjustable supporting leg to ensure percentage table measured data's accuracy.

Description

Novel deflection instrument dial indicator stand device

Technical Field

The utility model relates to a deflection detects technical field, concretely relates to novel deflection appearance percentage table frame device.

Background

During deflection detection, the dial indicator is fixed on the gauge stand and connected with the end part of the rear lever of the Beckman beam, and the deflection data of the construction ground are detected by stopping and leaving a standard test vehicle at a detection place.

The existing dial indicator has the defects that the indicator frame is simple and crude in manufacture, the height is inconvenient to adjust in actual use, and the indicator frame is easy to fall off midway, so that the convenience of deflection detection is influenced, and the accuracy of detection data is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel deflectometer dial indicator frame device, the problem that exists among the purpose solution prior art.

In order to achieve the purpose, the technical scheme adopted by the novel device is as follows:

the utility model provides a novel deflection appearance percentage table frame device, includes the bracing piece, can follow the sliding sleeve that the bracing piece reciprocated through motor drive, the sliding sleeve front end be equipped with the horizontal pole, the horizontal pole on be equipped with the percentage table, the bottom fixedly connected with support of bracing piece, the bottom of support be equipped with adjustable supporting leg.

Preferably, the cross section of bracing piece be square, vertically be equipped with the rack at the rear end face of bracing piece along vertically, the side is equipped with sharp spout respectively along vertically about the bracing piece, the cover is equipped with square sliding sleeve on the bracing piece, the sliding sleeve about the inside wall surface be equipped with respectively with sharp spout sliding connection's slider, the rear side in the sliding sleeve still is equipped with the gear, wheel and rack toothing be connected, the one end of the center pin of gear rotates with the inner wall of sliding sleeve to be connected, the rotatable sliding sleeve wall that passes the opposite side of the other end to with the output shaft fixed connection of motor, the motor be connected with the lateral wall fixed surface of sliding sleeve.

Preferably, the lower surface of support be equipped with the control box, the control box in be equipped with the battery, the motor pass through wire and battery electric connection, be equipped with control panel at the upper surface of support, control panel on be equipped with motor adjustment button.

Preferably, a controller is further arranged in the control box, an electronic level meter is arranged on the upper surface of the support, the controller is electrically connected with the storage battery, the electronic level meter is in signal connection with the controller through a lead, and the controller is configured to control the adjustable supporting legs.

Preferably, adjustable supporting leg include that one end and the lateral wall surface fixed connection of support just follow the balancing pole that the level set up and locate the electric putter of balancing pole lower surface tip, electric putter's stiff end and balancing pole fixed connection, flexible end downwardly extending, the controller pass through wire and electric putter electric connection.

Preferably, the telescopic end of the electric push rod is hinged with a foot seat.

Preferably, the number of the adjustable supporting legs is 4, and the 4 adjustable supporting legs are uniformly distributed around the axis of the support.

Preferably, the control panel is further provided with a controller starting button.

This novel benkelman dial indicator table frame device's beneficial effect does:

1. this is novel through setting up rack and motor, and the accessible is controlled motor adjustment button and is easily removed the percentage table to at arbitrary high locking, greatly improved percentage table altitude mixture control and fixed convenience, avoided the risk of makeing mistakes that subjective factor leads to.

2. This is novel can make support automatic leveling through setting up controller, electron spirit level and adjustable supporting leg to ensure percentage table measured data's accuracy.

Description of the drawings:

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic top view of the present invention;

1. a support bar; 1-1, a rack; 1-2, a linear chute; 2. a sliding sleeve; 3. a cross bar; 4. a dial indicator; 5. a support; 6. a control box; 7. an electronic level; 8. a balancing pole; 9. an electric push rod; 10. a motor; 11. a control panel; 12. a foot seat; 13. a slider; 14. a gear.

The specific implementation mode is as follows:

the present invention is described in detail below with reference to the drawings, which are intended to illustrate preferred embodiments of the present invention and not to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to be referred to must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.

The utility model provides a novel deflection appearance percentage table frame device, as shown in figure 1, 2, including bracing piece 1, can follow the sliding sleeve 2 that bracing piece 1 reciprocated through the drive of

motor

10, 2 front ends of sliding sleeve be equipped with horizontal pole 3, horizontal pole 3 on be equipped with percentage table 4, the bottom fixedly connected with support 5 of bracing piece 1, the bottom of support 5 be equipped with adjustable supporting leg.

As shown in fig. 1 and 2, the cross section of the support rod 1 is square, a rack 1-1 is longitudinally arranged on the rear end surface of the support rod 1, linear chutes 1-2 are longitudinally arranged on the left and right side surfaces of the support rod 1 respectively, a square sliding sleeve 2 is sleeved on the support rod 1, sliders 13 slidably connected with the linear chutes are arranged on the left and right inner side wall surfaces of the sliding sleeve 2 respectively, a gear 14 is further arranged on the rear side in the sliding sleeve, the gear 14 is meshed with the rack, one end of a central shaft of the gear 14 is rotatably connected with the inner wall of the sliding sleeve 2, the other end of the central shaft rotatably penetrates through the sliding sleeve wall on the other side and is fixedly connected with an output shaft of a motor 10, and the motor 10 is fixedly connected with the outer side wall surface of the sliding sleeve.

As shown in fig. 1 and 2, a control box 6 is arranged on the lower surface of the support 5, a storage battery (not shown in the figure) is arranged in the control box 6, the motor 10 is electrically connected with the storage battery through a wire, a control panel 11 is arranged on the upper surface of the support 5, and a motor adjusting button is arranged on the control panel.

As shown in fig. 1 and 2, a controller (not shown) is further arranged in the control box 6, an electronic level gauge 7 is arranged on the upper surface of the support 5, the controller is electrically connected with the storage battery, the electronic level gauge 7 is in signal connection with the controller through a lead, and the controller is configured to control the adjustable support leg.

As shown in fig. 1 and 2, the adjustable supporting leg comprises a balance bar 8 and an electric push rod 9, wherein one end of the balance bar 8 is fixedly connected with the outer surface of the side wall of the support 5, the balance bar 8 is horizontally arranged, the electric push rod 9 is arranged at the lower surface end of the balance bar 8, the fixed end of the electric push rod 9 is fixedly connected with the balance bar 8, the telescopic end extends downwards, and the controller is electrically connected with the electric push rod 9 through a lead.

As shown in fig. 1 and 2, the telescopic end of the electric push rod 9 is also hinged with a foot base 12.

As shown in figure 2, the number of the adjustable supporting legs is 4, and the 4 adjustable supporting legs are uniformly distributed around the axis of the support.

As shown in fig. 1, the control panel 11 is further provided with a controller start button.

This neotype theory of use:

the cross rod for installing the dial indicator on the existing indicator stand is only fixed through the positioning bolt, when the positioning bolt cannot be locked, the dial indicator is easy to fall off, the locking of the positioning bolt has great subjective factor influence, and the adjustment of the height of the dial indicator is troublesome. This is novel through setting up rack and motor, and the accessible is controlled motor adjustment button and is easily removed the percentage table to at arbitrary high locking, greatly improved percentage table altitude mixture control and fixed convenience, avoided the risk of makeing mistakes that subjective factor leads to.

In addition, the existing dial indicator holder has no levelness adjusting function, which can cause errors in the distance measured by the dial indicator, and the errors are avoided because the dial indicator itself is used for measuring the microscopic distance. This novel through setting up controller, electron spirit level and adjustable supporting leg solved this problem effectively, can make support auto leveling to ensure percentage table measured data's accuracy.

Claims

1. The utility model provides a novel deflection appearance percentage table frame device which characterized in that: including the bracing piece, through motor drive and can follow the sliding sleeve that the bracing piece reciprocated, the sliding sleeve front end be equipped with the horizontal pole, the horizontal pole on be equipped with the percentage table, the bottom fixedly connected with support of bracing piece, the bottom of support be equipped with adjustable supporting leg.

2. The novel dialgage rack set forth in claim 1 wherein: the cross section of bracing piece be square, vertically be equipped with the rack at the rear end face of bracing piece along vertically, the side is equipped with sharp spout respectively along vertically about the bracing piece, the cover is equipped with square sliding sleeve on the bracing piece, the sliding sleeve about the inside wall surface be equipped with respectively with sharp spout sliding connection's slider, the rear side in the sliding sleeve still is equipped with the gear, gear and rack toothing be connected, the one end of the center pin of gear rotates with the inner wall of sliding sleeve to be connected, the other end is rotatable passes the sliding sleeve wall of opposite side to with the output shaft fixed connection of motor, the motor be connected with the lateral wall fixed surface of sliding sleeve.

3. The novel dialgage rack assembly as claimed in claim 2, wherein: the lower surface of support be equipped with the control box, the control box in be equipped with the battery, the motor pass through wire and battery electric connection, be equipped with control panel at the upper surface of support, control panel on be equipped with motor adjustment button.

4. The novel dialgage rack set forth in claim 3 wherein: the control box in still be equipped with the controller, the upper surface of support be equipped with the electronic level appearance, controller and battery electric connection, the electronic level appearance pass through wire and controller signal connection, the controller configure to and control adjustable supporting leg.

5. The novel dialgage rack set forth in claim 4 wherein: adjustable supporting leg include the lateral wall surface fixed connection of one end and support and follow the balancing pole that the level set up and locate the electric putter of balancing pole lower surface tip, electric putter's stiff end and balancing pole fixed connection, flexible end downwardly extending, the controller pass through wire and electric putter electric connection.

6. The novel dialgage rack set forth in claim 5 wherein: the telescopic end of the electric push rod is also hinged with a foot seat.

7. The novel dialgage rack set forth in claim 6 wherein: the adjustable supporting legs are 4, and the 4 adjustable supporting legs are uniformly distributed around the axis of the support.

8. The novel dialgage rack set forth in claim 7 wherein: the control panel is also provided with a controller starting button.