CN216081259U

CN216081259U - Adjustable height gauge measuring head

Info

Publication number: CN216081259U
Application number: CN202122845953.6U
Authority: CN
Inventors: 徐国昆
Original assignee: Dalian Jinghao Precision Manufacturing Co ltd
Current assignee: Dalian Jinghao Precision Manufacturing Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-18
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an adjustable height gauge measuring head which comprises a height gauge body and a slide rail, wherein the slide rail is fixedly connected to the front end face of the height gauge body, and a measuring device is installed on the outer wall of the height gauge body. This height appearance gauge head with adjustable, through the caliber, the slider, the chi frame, mutually support between horizontal pole and concave plate isotructure, can drive the horizontal pole through connecting and rotate, select the gauge head, the chi frame department is fixed again with the horizontal pole to the rethread concave plate, thereby made things convenient for and adjusted the gauge head, through the extension board, the tooth pole, a housing, the worm wheel, the worm, mutually support between structures such as carousel and riser, can drive the worm through the carousel and rotate, the worm drives the worm wheel and rotates, the worm wheel passes through the tooth pole and can make the casing remove, the casing can drive the gauge head through caliber etc. and remove, thereby improve the result of use of this device.

Description

Adjustable height gauge measuring head

Technical Field

The utility model relates to the technical field of height gauges, in particular to an adjustable height gauge measuring head.

Background

The height gauge is used for measuring the height of a space point position relative to the ground, is widely applied to online or batch detection, and can measure the height, the depth, the groove width, the inner diameter, the outer diameter, the hole center distance, the axle center distance, the planeness, the verticality and the like.

Disclosure of Invention

The utility model aims to provide an adjustable height gauge probe, which aims to solve the problem that the height gauge probes in the prior art are all installed singly, so that the height gauge probes in the prior art are troublesome to disassemble back and forth for adjustment.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable height gauge measuring head comprises a height gauge body and a slide rail, wherein the slide rail is fixedly connected to the front end face of the height gauge body, and a measuring device is installed on the outer wall of the height gauge body;

the measuring device comprises a measurer, a sliding block, a ruler frame, a cross bar and a concave plate;

the measuring device is located on the outer wall of the height gauge body, the inner wall of the through hole of the measuring device is in clearance fit with the outer wall of the height gauge body, the inner wall of the measuring device is fixedly connected with a sliding block and is in sliding clamping connection with a sliding rail, a ruler frame is fixedly connected to the lower portion of the left side of the measuring device, a cross rod is installed on the lower surface of the ruler frame, a concave plate is installed on the outer wall of the cross rod, and the inner wall of the groove of the concave plate is tightly attached to the outer walls of the ruler frame and the cross rod respectively.

Preferably, the left side rigid coupling of horizontal pole has the joint, and the outer wall rigid coupling of joint has a plurality of gauge heads, can measure under different circumstances through a plurality of gauge heads like this.

Preferably, the outer wall of the ruler frame is provided with a fixing device;

the fixing device comprises a transverse plate, a sleeve, a threaded rod and a handle;

the diaphragm links to each other with the chi frame screw thread through a plurality of screws, the rigid coupling has the sleeve in the middle of the top of diaphragm, and telescopic top internal thread is connected with the threaded rod, the top of threaded rod rotates with the notch plate and links to each other, the top outer wall rigid coupling of threaded rod has the handle.

Preferably, the right side of the height gauge body is provided with an adjusting device;

the adjusting device comprises a support plate, a tooth rod, a shell, a worm wheel, a worm, a turntable and a vertical plate;

the height gauge comprises an upper supporting plate and a lower supporting plate, wherein the left side of the upper supporting plate is fixedly connected with a height gauge body, a tooth rod is fixedly connected to the inner side of the supporting plate, a shell is installed on the outer wall of the middle of the tooth rod, the inner wall of the shell is in clearance fit with the outer wall of the tooth rod, the left side of the shell is fixedly connected with a measuring device, a worm wheel is rotatably connected to the inside of the right side of the shell through a rotating shaft, the worm wheel is meshed with the tooth rod, a worm is meshed with the upper portion of the worm wheel, a rotary table is fixedly connected to the right side of the worm, a plurality of vertical plates are arranged on the left side of the rotary table, the insides of the vertical plates are rotatably connected with the outer wall of the worm, and the outer walls of the vertical plates are fixedly connected with the inner wall of the shell.

Preferably, the instrument seat is arranged below the support plate, the upper part of the instrument seat is fixedly connected with the height gauge body, and the bottom plate is fixedly connected below the instrument seat.

Compared with the prior art, the utility model has the beneficial effects that: according to the adjustable height gauge measuring head, the cross rod can be driven to rotate through the joint through mutual matching of the structures such as the measurer, the slide block, the gauge frame, the cross rod and the concave plate, the measuring head is selected, and then the cross rod is fixed at the position of the gauge frame through the concave plate, so that the measuring head can be conveniently adjusted;

through mutual matching of the structures such as the transverse plate, the sleeve, the threaded rod and the handle, the threaded rod can be driven by the handle to rotate, and the threaded rod can enable the concave plate to move through the sleeve and the like, so that the re-measurement of the measuring head and the like connected at the position of the transverse rod can be more stable through the concave plate;

through mutually supporting between structures such as extension board, tooth pole, casing, worm wheel, worm, carousel and riser, can drive the worm through the carousel and rotate, the worm drives the worm wheel and rotates, and the worm wheel passes through the tooth pole and can make the casing remove, and the casing can drive the gauge head through caliber etc. and remove to improve the result of use of this device.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the ruler frame, the cross bar and the cross plate in FIG. 2;

fig. 4 is a schematic structural diagram of the worm wheel, the worm and the turntable in fig. 2.

In the figure: 1. the height gauge comprises a height gauge body, 2, a sliding rail, 3, a measuring device, 301, a measuring device, 302, a sliding block, 303, a gauge frame, 304, a cross rod, 305, a concave plate, 4, a fixing device, 401, a transverse plate, 402, a sleeve, 403, a threaded rod, 404, a handle, 5, an adjusting device, 501, a support plate, 502, a toothed rod, 503, a shell, 504, a worm wheel, 505, a worm, 506, a rotary table, 507, a vertical plate, 6, a joint, 7, a measuring head, 8, an instrument seat, 9 and a bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable height gauge measuring head comprises a height gauge body 1 and a slide rail 2, wherein the slide rail 2 is fixedly connected to the front end face of the height gauge body 1, a measuring device 3 is installed on the outer wall of the height gauge body 1, the measuring device 3 comprises a measuring device 301, a slide block 302, a gauge frame 303, a cross rod 304 and a concave plate 305, the measuring device 301 is located on the outer wall of the height gauge body 1, a through hole is formed in the measuring device 301, the inner wall of the through hole of the measuring device 301 is in clearance fit with the outer wall of the height gauge body 1, the slide block 302 is fixedly connected to the inner wall of the measuring device 301 and is in sliding clamping connection with the slide rail 2, the measuring device 301 can move at the slide rail 2 through the slide block 302, the gauge frame 303 is fixedly connected to the lower side of the left side of the measuring device 301, the cross rod 304 is installed on the lower surface of the gauge frame 303, the concave plate 305 is installed on the outer wall of the cross rod 304, and the inner wall of the concave plate is respectively in tight fit with the outer walls of the gauge frame 303 and the cross rod 304, the cross bar 304 can be fixed at the ruler frame 303 through the concave plate 305, the left side of the cross bar 304 is fixedly connected with the joint 6, the outer wall of the joint 6 is fixedly connected with 4 measuring heads 7, and the measurement can be carried out under different conditions through the 4 measuring heads 7.

Fixing device 4 is installed to the outer wall of chi frame 303, fixing device 4 includes diaphragm 401, sleeve 402, threaded rod 403 and handle 404, diaphragm 401 links to each other with chi frame 303 screw thread through 2 screws, the rigid coupling has sleeve 402 in the middle of the top of diaphragm 401, and the inside threaded connection in top of sleeve 402 has threaded rod 403, threaded rod 403 can remove through sleeve 402, the top of threaded rod 403 rotates with concave plate 305 and links to each other, the top outer wall rigid coupling of threaded rod 403 has handle 404, can drive threaded rod 403 through handle 404 and rotate.

The right side of the height gauge body 1 is provided with an adjusting device 5, the adjusting device 5 comprises a support plate 501, a toothed bar 502, a shell 503, a worm wheel 504, a worm 505, a rotary disc 506 and a vertical plate 507, the left sides of the upper support plate 501 and the lower support plate 501 are fixedly connected with the height gauge body 1, the inner side of the support plate 501 is fixedly connected with the toothed bar 502, the middle outer wall of the toothed bar 502 is provided with a shell 503, the inner wall of the shell 503 is in clearance fit with the outer wall of the toothed bar 502, the shell 503 can move at the toothed bar 502, the left side of the shell 503 is fixedly connected with the measuring device 301, the right side of the shell 503 is rotatably connected with the worm wheel 504 through a rotating shaft, the worm wheel 504 is meshed with the toothed bar 502, so that the worm wheel 504 can drive the shell 503 to move through the toothed bar 502, the worm 505 is meshed with the worm 505, the worm wheel 504 can be driven to rotate through the worm 505, and the right side of the worm 505 is fixedly connected with the rotary disc 506, the left side of carousel 506 is equipped with 2 risers 507, and the inside of riser 507 rotates with the outer wall of worm 505 and links to each other, can play limiting displacement to casing 503 in tooth pole 502 department through riser 507, and the outer wall of riser 507 links to each other with the inner wall of casing 503 is fixed, and the below of extension board 501 is equipped with instrument seat 8, and the top of instrument seat 8 and the fixed linking to each other of altimeter body 1, and the below rigid coupling of instrument seat 8 has bottom plate 9.

In this embodiment, when an operator needs to use an adjustable height gauge probe, the operator drives the cross bar 304 to rotate through the joint 6, the probe 7 is selected, then the handle 404 is rotated, the threaded rod 403 is driven to rotate through the handle 404, the threaded rod 403 can drive the concave plate 305 to move upwards through the sleeve 402, the transverse plate 401 and the like, so that the cross bar 304 can be fixed at the ruler frame 303 through the concave plate 305, the purpose of conveniently adjusting the probe 7 is achieved, then an object to be measured is placed between the bottom plate 9 and the probe 7, the external power supply of the measuring device 301 is switched on, the measuring device 301 is started, the turntable 506 is rotated, the worm 505 is driven to rotate through the turntable 506, the worm 505 drives the worm wheel 504 to rotate, so that the worm wheel 504 can drive the casing 503 to move through the toothed rod 502, and the casing 503 drives the measuring device 301 to move, the measuring device 301 can drive the measuring head 7 to move through the ruler frame 303, the cross bar 304 and the like, so that the measuring operation can be performed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a height appearance gauge head with adjustable, includes height appearance body (1) and slide rail (2), the preceding terminal surface rigid coupling of height appearance body (1) has slide rail (2), its characterized in that: the outer wall of the height gauge body (1) is provided with a measuring device (3);

the measuring device (3) comprises a measurer (301), a sliding block (302), a ruler frame (303), a cross bar (304) and a concave plate (305);

the height gauge is characterized in that the measurer (301) is located on the outer wall of the height gauge body (1), the inner wall of the through hole of the measurer (301) is in clearance fit with the outer wall of the height gauge body (1), a sliding block (302) is fixedly connected to the inner wall of the measurer (301), the sliding block (302) is slidably connected with a sliding rail (2) in a clamping mode, a ruler frame (303) is fixedly connected to the lower side of the left side of the measurer (301), a cross rod (304) is installed on the lower surface of the ruler frame (303), a concave plate (305) is installed on the outer wall of the cross rod (304), and the inner wall of the groove of the concave plate (305) is tightly attached to the outer walls of the ruler frame (303) and the cross rod (304) respectively.

2. An adjustable height gauge probe according to claim 1 wherein: the left side of horizontal pole (304) is rigid coupling has joint (6), and the outer wall rigid coupling of joint (6) has a plurality of gauge heads (7).

3. An adjustable height gauge probe according to claim 1 wherein: the outer wall of the ruler frame (303) is provided with a fixing device (4);

the fixing device (4) comprises a transverse plate (401), a sleeve (402), a threaded rod (403) and a handle (404);

diaphragm (401) link to each other through a plurality of screws and chi frame (303) screw thread, the rigid coupling has sleeve (402) in the middle of the top of diaphragm (401), and the inside threaded connection in top of sleeve (402) has threaded rod (403), the top of threaded rod (403) rotates with notch plate (305) and links to each other, the top outer wall rigid coupling of threaded rod (403) has handle (404).

4. An adjustable height gauge probe according to claim 1 wherein: an adjusting device (5) is installed on the right side of the height gauge body (1);

the adjusting device (5) comprises a support plate (501), a tooth rod (502), a shell (503), a worm wheel (504), a worm (505), a turntable (506) and a vertical plate (507);

the left sides of the upper support plate and the lower support plate (501) are fixedly connected with a height gauge body (1), a tooth rod (502) is fixedly connected to the inner side of the support plate (501), a shell (503) is installed on the outer wall of the middle of the tooth rod (502), the inner wall of the shell (503) is in clearance fit with the outer wall of the tooth rod (502), the left side of the shell (503) is fixedly connected with the measurer (301), a worm wheel (504) is rotatably connected inside the right side of the shell (503) through a rotating shaft, the worm wheel (504) is meshed with the tooth rod (502), a worm (505) is meshed and connected above the worm wheel (504), a turntable (506) is fixedly connected to the right side of the worm (505), a plurality of vertical plates (507) are arranged on the left side of the turntable (506), and the interior of the vertical plate (507) is rotationally connected with the outer wall of the worm (505), and the outer wall of the vertical plate (507) is fixedly connected with the inner wall of the shell (503).

5. An adjustable height gauge probe according to claim 4 wherein: the height gauge is characterized in that an instrument base (8) is arranged below the support plate (501), the upper portion of the instrument base (8) is fixedly connected with the height gauge body (1), and a bottom plate (9) is fixedly connected to the lower portion of the instrument base (8).