CN218584039U

CN218584039U - Casing internal diameter measuring device convenient to location

Info

Publication number: CN218584039U
Application number: CN202223062037.6U
Authority: CN
Inventors: 孙文齐; 胡金龙
Original assignee: Dalian Yeshengda Metal Products Co ltd
Current assignee: Dalian Yeshengda Metal Products Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-07
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a casing internal diameter measuring device convenient to location belongs to casing measurement technical field, and it includes the deck plate, the upper surface of deck plate is connected with the lower fixed surface of support frame, be provided with lifting unit in the support frame, lifting unit's side is provided with measuring mechanism, lifting unit passes through dwang and the mutual joint of measuring mechanism, lifting unit includes an electric putter. This casing internal diameter measuring device convenient to location through setting up lifting unit and measuring mechanism, this measuring device can remove measuring mechanism to the shell inside through lifting unit in the use to highly adjusting measuring mechanism, make measuring mechanism can measure the different height of shell inside, thereby improved this measuring device's suitability, and can guarantee its and shell inner wall stable contact at the measuring in-process of measuring mechanism, thereby guaranteed this measuring device's measurement accuracy.

Description

Casing internal diameter measuring device convenient to location

Technical Field

The utility model belongs to the technical field of the casing is measured, specifically be a casing internal diameter measuring device convenient to location.

Background

After accomplishing casing class work piece processing, for guaranteeing that the casing can satisfy the user demand, then need carry out measurement to the internal diameter of casing and handle, current casing is placed the casing on examining test table usually in the measurement process, measure its internal diameter through internal micrometer after that, because internal micrometer's highly be not convenient for adjust, make it can only measure shallower position, thereby be difficult to satisfy and measure darker position, and when casing inside has the multiunit internal diameter, internal micrometer is difficult to quick measure the multiunit internal diameter, and the suitability is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a casing internal diameter measuring device convenient to location, solved current casing and placed the casing on examining test table usually in the measurement process, measure its internal diameter through internal micrometer after that, because internal micrometer's highly be not convenient for adjust, make it can only measure shallower position, thereby be difficult to satisfy and measure deeper position, and when the casing is inside to have the multiunit internal diameter, internal micrometer is difficult to quick measure the multiunit internal diameter, the problem that the suitability is not high.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casing internal diameter measuring device convenient to location, includes the deck plate, the upper surface of deck plate is connected with the lower fixed surface of support frame, be provided with lifting unit in the support frame, lifting unit's side is provided with measuring mechanism, lifting unit passes through the dwang and the mutual joint of measuring mechanism, lifting unit includes first electric putter, first electric putter and support frame fixed connection, the output of first electric putter is connected with the last fixed surface of link, the lower surface of link respectively with the last fixed surface of two mounts be connected, the side of mount and one side fixed connection that measuring mechanism corresponds, measuring mechanism includes the motor, the side of motor and one side fixed connection that the mount corresponds, the output fixedly connected with fixed block of motor, two spacing rings of fixedly connected with in the fixed block, the equal fixedly connected with second electric putter in two spacing rings.

As a further aspect of the present invention: be provided with the dwang in the mount, the dwang passes through the bearing and the mutual joint of fixed block.

As a further aspect of the present invention: the upper surface of deck plate and the lower surface fixed connection of holding ring, a plurality of locating hole has been seted up to the upper surface of holding ring.

As a further aspect of the present invention: a fixing ring is arranged in the positioning ring, and the fixing ring is specifically a rubber fixing ring.

As a further aspect of the present invention: the upper surface of deck plate respectively with the lower fixed surface of two mount pads be connected, the opposite face of two mount pads respectively with the one side fixed connection that two cylinders kept away from mutually, the output fixedly connected with cushion of cylinder.

As a further aspect of the present invention: the lower surface of the deck plate is fixedly connected with the upper surfaces of the four supporting legs respectively, and the lower surfaces of the four supporting legs are provided with anti-slip pads.

As a further aspect of the present invention: the upper surface of deck plate respectively with the lower fixed connection of two mounting panels, the opposite face of two mounting panels and the both sides fixed connection of same controller, the side of controller is provided with the display screen.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this casing internal diameter measuring device convenient to location, through setting up lifting unit and measuring mechanism, the starter motor, the motor rotates and drives the fixed block and rotates, stall when being the horizontality until the fixed block, start second electric putter after that, stop the removal when second electric putter and shell inner wall contact, display through the controller can read measuring result after that, this measuring device can remove measuring mechanism to the shell inside through lifting unit in the use, and through adjusting measuring mechanism's height, make measuring mechanism can measure the different height of shell inside, thereby this measuring device's suitability has been improved, and can guarantee its and shell inner wall stationary contact at measuring mechanism measuring in-process, thereby this measuring device's measurement accuracy has been guaranteed.

2. This casing internal diameter measuring device convenient to location through setting up cylinder and cushion, can fix a position the position of casing and press from both sides tightly to avoid the casing to appear rocking and skew in the measuring in-process and influence its measuring result, gu fixed ring can tentatively fix the casing, and through setting up it into rubber materials, make solid fixed ring have certain ductility, thereby guaranteed that gu fixed ring can fix in advance the casing of different specifications size, and then improved this measuring device's suitability.

3. This casing internal diameter measuring device convenient to location through setting up holding ring and locating hole, can fix a position the position of casing, has guaranteed the accuracy nature of casing position for measuring mechanism can be accurate get into the casing inside measure its internal diameter, through setting up supporting legs and slipmat, can play the effect of outrigger at the in-process that this measuring device used, thereby avoided measuring device to appear rocking the condition that leads to measuring or turning on one's side at the measuring in-process.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic three-dimensional structure view of the first electric push rod of the present invention;

FIG. 3 is a schematic three-dimensional structure diagram of the measuring mechanism of the present invention;

fig. 4 is a schematic structural view of the cylinder body of the present invention;

in the figure: the device comprises a table panel 1, a supporting frame 2, a lifting assembly 3, a first electric push rod 301, a connecting frame 302, a fixing frame 303, a measuring mechanism 4, a motor 401, a fixing block 402, a limiting ring 403, a second electric push rod 404, a rotating rod 5, a positioning ring 6, a positioning hole 7, a fixing ring 8, a mounting seat 9, an air cylinder 10, a cushion 11, a mounting plate 12, a controller 13 and a supporting foot 14.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a casing internal diameter measuring device convenient to location, including deck plate 1, the upper surface of deck plate 1 and the lower fixed surface connection of support frame 2, be provided with lifting unit 3 in the support frame 2, lifting unit 3's side is provided with measuring mechanism 4, lifting unit 3 passes through dwang 5 and measuring mechanism 4 mutual joint, lifting unit 3 includes first electric putter 301, through setting up first electric putter 301, can adjust measuring mechanism 4's height, make measuring mechanism 4 can measure the different heights of casing inside, and then guaranteed this measuring device's measurement accuracy, first electric putter 301 and support frame 2 fixed connection, the output of first electric putter 301 and the upper fixed surface connection of link 302, the lower surface of link 302 respectively with the upper fixed surface connection of two mounts 303, the side of mount 303 and the one side fixed connection that measuring mechanism 4 corresponds, measuring mechanism 4 includes motor 401, the side of motor 401 and the one side fixed connection that corresponds of motor 401, the output fixedly connected with 402 of motor 401, fixed block 402 internal fixation has two spacing rings 403, through setting up spacing ring 403, thereby can play the spacing ring 404 that the second fixed action of avoiding the electric putter to appear and rock in the second fixed surface connection of the accurate measuring process and be connected with the electronic putter 404.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, be provided with dwang 5 in the mount 303, dwang 5 passes through the bearing and the mutual joint of fixed block 402, through setting up dwang 5 and bearing, can play the effect of support at fixed block 402 pivoted in-process, thereby fixed block 402 pivoted stability has been guaranteed, deck plate 1's upper surface and holding ring 6's lower fixed surface are connected, a plurality of locating hole 7 has been seted up to holding ring 6's upper surface, through setting up holding ring 6 and locating hole 7, can fix a position the position of casing, make measuring mechanism 4 can be accurate get into the casing inside measure its internal diameter, be provided with solid fixed ring 8 in the holding ring 6, gu fixed ring 8 specifically is solid fixed ring of rubber, through setting up solid fixed ring 8, can carry out preliminary fixing with the casing, and through setting up to rubber materials, make solid fixed ring 8 have certain ductility, thereby it can fix in advance to the casing of different specification sizes to have guaranteed solid fixed ring 8, and then improved this measuring device's suitability.

Specifically, as shown in fig. 1, fig. 3 and fig. 4, the upper surface of the deck plate 1 is respectively connected to the lower surface of the two mounting seats 9, the opposite surfaces of the two mounting seats 9 are respectively connected to the one surface of the two cylinders 10, which is away from the one surface, which is away from the other surface, of the two mounting seats 9, the output end of the cylinder 10 is fixedly connected to the cushion 11, by setting the cylinder 10 and the cushion 11, the position of the casing can be clamped and positioned, thereby preventing the casing from shaking in the measurement process to affect the measurement result, the lower surface of the deck plate 1 is respectively connected to the upper surface of the four supporting legs 14, the lower surfaces of the four supporting legs 14 are both provided with the anti-slip mats, by setting the supporting legs 14 and the anti-slip mats, the effect of stable support can be achieved in the use process of the measurement device, thereby ensuring the stability of the measurement device, the upper surface of the deck plate 1 is respectively connected to the lower surface of the two mounting plates 12, the opposite surfaces of the two mounting plates 12 are fixedly connected to both sides of the same controller 13, the side surface of the controller 13 is provided with the display screen, by setting the mounting plates 12, while the controller 13 can be installed, and the stability of the controller 13 is also is ensured.

The utility model discloses a theory of operation does:

when measuring the casing internal diameter that needs to detect, earlier place the casing and fix a position in holding ring 6, because solid fixed ring 8 is the rubber material, certain ductility has, can contract according to the external diameter of casing, treat the casing and place the completion after, can carry out preliminary fixed to the shell through solid fixed ring 8, then start first electric putter 301, first electric putter 301 stretches out and drives link 302 downstream, link 302 in-process that moves down can drive measuring mechanism 4 downstream through mount 303, when measuring mechanism 4 removes to the inside assigned position of shell, then start motor 401, motor 401 rotates and drives fixed block 402 and rotate, stop rotating when fixed block 402 is the horizontality, then start second electric putter 404, stop moving when second electric putter 404 and shell inner wall contact, after that transmit the measuring result for controller 13 through external sensor, after that can read the measuring result through the display of controller 13, simultaneously through adjusting the angle to fixed block 402, can carry out inclination to the difference of shell inner wall and measure.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a casing internal diameter measuring device convenient to location, includes deck plate (1), its characterized in that: the utility model discloses a table top, including fixed block (2), lifting unit (3), dwang (5), lifting unit (3), measuring mechanism (4), lifting unit (3) and measuring mechanism (4), the side of lifting unit (3) is provided with measuring mechanism (4), lifting unit (3) are through dwang (5) and the mutual joint of measuring mechanism (4), lifting unit (3) are including first electric putter (301), first electric putter (301) and support frame (2) fixed connection, the output of first electric putter (301) is connected with the last fixed surface of link (302), the lower surface of link (302) respectively with the upper surface fixed connection of two mounts (303), the side of mount (303) and the one side fixed connection that measuring mechanism (4) correspond, measuring mechanism (4) include motor (401), the side of motor (401) and the one side fixed connection that mount (303) correspond, the output fixed connection of motor (401) has two electric putter (402), fixed block (402) interior fixed connection has two spacing rings (403), two spacing rings (403) interior equal fixed ring (404) of fixed ring (404).

2. A housing inside diameter measurement device for ease of positioning as defined in claim 1 wherein: be provided with dwang (5) in mount (303), dwang (5) pass through bearing and fixed block (402) mutual joint.

3. A housing inside diameter measurement device for ease of positioning as defined in claim 1 wherein: the upper surface of deck plate (1) and the lower surface fixed connection of holding ring (6), a plurality of locating hole (7) have been seted up to the upper surface of holding ring (6).

4. A housing inside diameter measurement device for ease of positioning as defined in claim 3 wherein: a fixing ring (8) is arranged in the positioning ring (6), and the fixing ring (8) is specifically a rubber fixing ring.

5. A housing inside diameter measurement device for ease of positioning as defined in claim 1 wherein: the upper surface of deck plate (1) respectively with the lower fixed surface of two mount pads (9) be connected, the opposite face of two mount pads (9) respectively with the one side fixed connection that two cylinders (10) kept away from mutually, the output fixedly connected with cushion (11) of cylinder (10).

6. A housing inside diameter measurement device for ease of positioning as defined in claim 1 wherein: the lower surface of the table top plate (1) is fixedly connected with the upper surfaces of the four supporting legs (14), and anti-skid pads are arranged on the lower surfaces of the four supporting legs (14).

7. A housing inside diameter measurement device for ease of positioning as defined in claim 1 wherein: the upper surface of deck plate (1) respectively with the lower fixed surface of two mounting panels (12) be connected, the opposite face of two mounting panels (12) and the both sides fixed connection of same controller (13), the side of controller (13) is provided with the display screen.