CN219810350U

CN219810350U - Utensil is examined to inside support of central passage

Info

Publication number: CN219810350U
Application number: CN202320663983.1U
Authority: CN
Inventors: 刘文仁
Original assignee: Wuxi Maixien Machinery Manufacturing Co Ltd
Current assignee: Wuxi Maixien Machinery Manufacturing Co Ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-10
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of automobile central passage inspection tools, and discloses a central passage internal support inspection tool, which comprises an inspection table, wherein a positioning mechanism is arranged on the top surface of the inspection table, and a detection mechanism is arranged on the top surface of the inspection table; the positioning mechanism comprises a positioning part and a lower measuring part; the detection mechanism comprises a lifting part and an upper measuring part. The motor is started, so that the screw rod is matched with a threaded hole formed in the surface of the lifting plate under the drive of the output shaft of the motor, and the lifting plate can be made to move up and down under the matching of the guide rod and the second limiting block, so that the height position of the detector on the movable plate can be adjusted, and the central channels with different types can be detected; the adjustable measuring ruler is convenient for measure the lower part size of the automobile central passage through the arrangement, and the detector can be driven to move through the adjustable movable frame, so that the upper part size of the automobile central passage can be measured, and the accuracy of automobile central passage detection is improved.

Description

Utensil is examined to inside support of central passage

Technical Field

The utility model relates to the technical field of automobile central passage inspection tools, in particular to an inspection tool for an internal bracket of a central passage.

Background

The central passage of the automobile is a mechanism for controlling gear shifting, teacup placement and other objects, and is positioned in the central position of the cab. The central channels of different train systems have different configurations, and the same train system has different configurations due to different grades. With the progress of the times, the requirements of people on automobiles are higher and higher, and in order to improve the production efficiency and the control quality, a detection tool is needed when automobile parts are produced in batches, and the detection tool is a simple tool for controlling various sizes of products for industrial production enterprises.

The Chinese patent provides an automobile middle channel mounting bracket checking fixture, the publication number is CN104251649A, the automobile middle channel mounting bracket checking fixture comprises an iron frame and a pin, wheels are arranged at the lower part of the iron frame, a checking body and a second clamping jaw body are arranged at the upper part of the iron frame, the second clamping jaw body is correspondingly distributed at the front end and the rear end of the checking body, the second clamping jaw body comprises a clamping seat, the upper part of the clamping seat is connected with a clamping head, a clamp is arranged on the clamping head, a conical pressure head is arranged on the clamp, the checking body comprises three auxiliary checking bodies and a main checking body, a main positioning hole is formed in the central position of the upper end face of the auxiliary checking body, and auxiliary positioning holes are formed in the central position of the upper end face of the main checking body, and a main positioning hole and a detection hole are formed in the front end of the upper end face of the main checking body; the pin tool comprises four main positioning pins, one auxiliary positioning pin and one detection pin. The scheme has the characteristics of high positioning accuracy and good clamping effect. The pass degree of the detection of the channel mounting bracket in the automobile can be further improved on the basis.

The device has the characteristics of high positioning accuracy and good clamping effect, but the detection tool is inconvenient to detect central channels of different models, and has poor practicability, so that the detection tool for the internal support of the central channel is required to be provided.

Disclosure of Invention

The utility model aims to provide a central channel internal support gauge for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a utensil is examined to inside support of central passage, includes the test bench; the support legs are fixedly arranged on the bottom surface of the detection table, the top surface of the detection table is provided with a positioning mechanism, and the top surface of the detection table is provided with a detection mechanism; the positioning mechanism comprises a positioning part and a lower measuring part, the positioning part comprises a moving block and a positioning plate, and the top surface of the moving block is fixedly connected with the bottom surface of the positioning plate; the lower measuring part comprises a measuring ruler and a movable block, the surface of the measuring ruler is in sliding connection with the inner wall of the movable block, a pointer is arranged on the front face of the movable block, and the rear face of the pointer is fixedly connected with the front face of the movable block; the detection mechanism comprises a lifting part and an upper measurement part, the lifting part comprises a guide rod and a lifting plate, and the top surface of the guide rod penetrates through the bottom surface of the lifting plate in a sliding manner and extends to the upper end of the lifting plate; the upper measuring part comprises a movable frame and a detector, and the top surface of the detector is fixedly connected with the bottom surface of the movable frame.

Preferably, the screw hole has been seted up on the movable block surface, the spout has been seted up to the detection platform top surface, spout inner wall and movable block bottom surface sliding connection, and the spout inner wall is provided with two-way threaded rod, two sides are all fixed to be provided with spacing slider around the movable block with screw hole inner wall threaded connection, spacing spout has been seted up to the spout inner wall, spacing spout inner wall and spacing slider surface sliding connection are through the setting of spacing spout and spacing slider for the movable block is more steady when moving.

Preferably, the left surface of the bidirectional threaded rod is rotationally connected with the inner wall of the chute, the right surface of the bidirectional threaded rod rotationally penetrates through the inner wall of the chute and extends to the right end of the detection table, a hand wheel is arranged on the right surface of the bidirectional threaded rod, the left surface of the hand wheel is fixedly connected with the right surface of the bidirectional threaded rod, a handle is arranged on the right surface of the hand wheel, the left surface of the handle is fixedly connected with the right surface of the hand wheel, and the bidirectional threaded rod can be rotated by holding the handle to rotate the hand wheel.

Preferably, the locating plate is provided with the connecting plate in front, behind the connecting plate and locating plate front fixed connection, logical groove has been seted up on the connecting plate surface, dipperstick surface and logical inslot wall sliding connection, dipperstick both sides all are provided with the stopper about, two stopper connection face respectively with dipperstick both sides fixed connection about, through the setting of stopper for the dipperstick can not drop from the logical inslot of seting up on the connecting plate surface.

Preferably, the guide bar bottom surface and the detection platform top surface fixed connection, the mounting groove has been seted up to the detection platform top surface, and the mounting groove inner wall is provided with the motor, motor bottom surface and mounting groove inner wall fixed connection, the fixed screw rod that is provided with of motor output top surface, the screw has been seted up on the lifter plate surface, screw surface and screw inner wall threaded connection, screw rod and guide bar top surface all are provided with stopper two bottom surfaces respectively with screw rod and guide bar top fixed connection, wherein the model of motor is SM3L-062A1NDV alternating current servo motor.

Preferably, the movable groove has been seted up on the lifter plate surface, and the movable groove inner wall is provided with the fly leaf, both sides all are provided with the fly leaf about the fly leaf, two the fly leaf respectively with the fly leaf about two fixed connection, fly leaf surface and movable groove inner wall sliding connection, the fixed stopper three that is provided with of another junction surface of fly leaf is through the setting of stopper three for the fly leaf can not break away from the movable groove.

Preferably, the movable plate surface is provided with a movable groove, the movable frame surface is in sliding connection with the inner wall of the movable groove, the top surface of the movable plate is provided with a push handle, and the bottom surface of the push handle is fixedly connected with the top surface of the movable plate.

Preferably, the supporting leg bottom surface is provided with the supporting foot pad, supports foot pad top surface and supporting leg bottom surface fixed connection, supports the foot pad bottom surface and is provided with the slipmat, slipmat top surface and supporting foot pad bottom surface fixed connection, through the setting of slipmat for detect the platform when placing car central authorities' passageway, can be more firm.

Compared with the prior art, the utility model has the beneficial effects that:

1) This utensil is examined to inside support of central passage makes the screw rod cooperate with the screw hole that the lifter plate surface was seted up under the drive of motor output shaft through the starter motor, and can make the lifter plate reciprocate under the cooperation of guide bar and stopper two to can adjust the high position of the detector on the fly leaf, so that detect the central passage of different models.

2) This utensil is examined to inside support of central passage, the measuring scale of being convenient for through setting up measures the lower part size of car central passage, can drive the detector through the adjustable movable frame of setting and remove, and then can measure the upper portion size of car central passage, improves the accuracy that car central passage detected.

3) This utensil is examined to inside support of central passage rotates the hand wheel through the handle for two-way threaded rod rotates, thereby drives two movable blocks and carries out relative movement, and adjusts the locating plate through spacing slider and spacing spout's cooperation, and then carries out spacing fixedly to car central passage through the locating plate, avoids car central passage when detecting, and the central passage takes place the skew.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the overall front perspective structure of the present utility model;

FIG. 3 is a schematic view of the overall right-side perspective structure of the present utility model;

FIG. 4 is a schematic perspective view of a detecting unit of the detecting mechanism according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 2a according to the present utility model.

In the figure: 1 detection table, 2 positioning mechanism, 21 positioning part, 22 lower measuring part, 201 bidirectional threaded rod, 202 hand wheel, 203 handle, 204 moving block, 205 limit chute, 206 positioning plate, 207 connecting plate, 208 limit block, 209 measuring ruler, 210 moving block, 211 pointer, 3 detection mechanism, 31 lifting part, 32 upper measuring part, 301 motor, 302 screw, 303 lifting plate, 304 guide rod, 305 limit block two, 306 moving plate, 307 sliding plate, 308 limit block three, 309 pushing handle, 310 moving frame, 311 detector, 4 supporting leg.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-5, a central channel internal support gauge comprises a gauge stand 1; the support legs 4 are fixedly arranged on the bottom surface of the detection table 1, support foot pads are arranged on the bottom surface of the support legs 4, the top surfaces of the support foot pads are fixedly connected with the bottom surface of the support legs 4, anti-slip pads are arranged on the bottom surfaces of the support foot pads, the top surfaces of the anti-slip pads are fixedly connected with the bottom surfaces of the support foot pads, the top surface of the detection table 1 is provided with a positioning mechanism 2, and the top surface of the detection table 1 is provided with a detection mechanism 3; the positioning mechanism 2 comprises a positioning part 21 and a lower measuring part 22, wherein the positioning part 21 comprises a moving block 204 and a positioning plate 206, and the top surface of the moving block 204 is fixedly connected with the bottom surface of the positioning plate 206; the lower measuring part 22 comprises a measuring ruler 209 and a movable block 210, the surface of the measuring ruler 209 is in sliding connection with the inner wall of the movable block 210, a pointer 211 is arranged on the front surface of the movable block 210, and the rear surface of the pointer 211 is fixedly connected with the front surface of the movable block 210; the screw hole is seted up on movable block 204 surface, the spout has been seted up to detection platform 1 top surface, spout inner wall and movable block 204 bottom surface sliding connection, the spout inner wall is provided with two-way threaded rod 201, two sides are all fixed around the movable block 204 and are provided with spacing slider, spacing spout 205 has been seted up to the spout inner wall, spacing spout 205 inner wall and spacing slider surface sliding connection, two-way threaded rod 201 left side and spout inner wall swivelling joint, two-way threaded rod 201 right side swivelling type runs through the spout inner wall and extends to detection platform 1 right-hand member, two-way threaded rod 201 right side is provided with hand wheel 202, hand wheel 202 left side and two-way threaded rod 201 right side fixed connection, hand wheel 202 right side is provided with handle 203, handle 203 left side and hand wheel 202 right side fixed connection, locating plate 206 openly is provided with connecting plate 207, the front fixed connection of connecting plate 206 behind the connecting plate 207, the logical groove has been seted up on connecting plate 207 surface, measuring scale surface and logical groove inner wall sliding connection, two sides all are provided with stopper 208 about the measuring scale 209, two stopper 208 junction faces respectively with two sides fixed connection about the measuring scale 209.

Further: the lower size of the automobile central passage is conveniently measured through the arranged adjustable measuring ruler 209, the detector 311 can be driven to move through the arranged adjustable movable frame 310, so that the upper size of the automobile central passage can be measured, and the detection accuracy of the automobile central passage is improved; the hand wheel 202 is rotated through the handle 203, so that the bidirectional threaded rod 201 rotates, the two moving blocks 204 are driven to move relatively, the locating plate 206 is adjusted through the mutual matching of the limit sliding blocks and the limit sliding grooves 205, and then the automobile central channel is limited and fixed through the locating plate 206, so that the automobile central channel is prevented from shifting during detection.

Example two

Referring to fig. 1, 3 and 4, and further obtained on the basis of the first embodiment, the detecting mechanism 3 includes a lifting portion 31 and an upper measuring portion 32, the lifting portion 31 includes a guide rod 304 and a lifting plate 303, and the top surface of the guide rod 304 extends to the upper end of the lifting plate 303 by sliding through the bottom surface of the lifting plate 303; the upper measuring part 32 comprises a movable frame 310 and a detector 311, the top surface of the detector 311 is fixedly connected with the bottom surface of the movable frame 310, the bottom surface of a guide rod 304 is fixedly connected with the top surface of the detection table 1, a mounting groove is formed in the top surface of the detection table 1, a motor 301 is arranged on the inner wall of the mounting groove, the bottom surface of the motor 301 is fixedly connected with the inner wall of the mounting groove, a screw rod 302 is fixedly arranged on the top surface of an output end of the motor 301, a screw hole is formed in the surface of a lifting plate 303, the surface of the screw rod 302 is in threaded connection with the inner wall of the screw hole, a limiting block II 305 is arranged on the top surfaces of the screw rod 302 and the guide rod 304, two limiting blocks II 305 are respectively fixedly connected with the top surfaces of the screw rod 302 and the guide rod 304, a movable groove is formed in the surface of the lifting plate 303, movable groove is arranged on the inner wall of the movable groove, sliding plates 306 are respectively arranged on the left and right sides of the movable plate 306, sliding plates 307 are respectively connected with the sliding plates 307, three 308 are fixedly arranged on the other connecting surfaces of the sliding plates 307, a limiting block 306 are fixedly arranged on the surfaces of the movable groove, the movable frame 310 is in sliding connection with the inner wall of the movable groove, a pushing handle 309 is arranged on the top surface of the movable plate 306, and the movable plate 306 is fixedly connected with the movable handle 306.

Further: through starting motor 301, make screw rod 302 cooperate with the screw hole that lifter plate 303 surface was seted up under the drive of motor 301 output shaft, and can make lifter plate 303 reciprocate under the cooperation of guide bar 304 and stopper two 3305 to can adjust the high position of detector 311 on the fly leaf 306, so that detect the central passage of different models.

In the actual operation process, firstly, the finished product of the automobile central channel is placed on the detection table 1 and is positioned between two groups of positioning plates 206, the hand wheel 202 is rotated through the handle 203, so that the two moving blocks 204 are driven to relatively move, the positioning plates 206 are adjusted through the mutual matching of the limiting sliding blocks and the limiting sliding grooves 205, the automobile central channel is further limited and fixed through the positioning plates 206, after the position of the positioning plates 206 is adjusted, the position of the pointer 211 is adjusted through the moving block 210 on the measuring ruler 209, the lower size of the automobile central channel can be measured, the moving plate 306 on the lifting plate 303 is moved, the position of the detector 311 can be adjusted through the moving frame 310 on the top surface of the detector 311, the upper size of the automobile central channel can be measured, meanwhile, when the central channels with different heights are measured, the screw 302 is matched with the threaded holes formed in the surface of the lifting plate 303 under the driving of the output shaft of the motor 301 through the starting motor 301, and the lifting plate 306 can be adjusted under the matching of the two guide rods 3305, and the upper position of the detector 311 can be adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 central channel internal support gauge, which comprises a detection table (1); supporting legs (4) fixedly arranged on the bottom surface of the detection table (1), and are characterized in that: the top surface of the detection table (1) is provided with a positioning mechanism (2), and the top surface of the detection table (1) is provided with a detection mechanism (3);

the positioning mechanism (2) comprises a positioning part (21) and a lower measuring part (22), wherein the positioning part (21) comprises a moving block (204) and a positioning plate (206), and the top surface of the moving block (204) is fixedly connected with the bottom surface of the positioning plate (206); the lower measuring part (22) comprises a measuring ruler (209) and a movable block (210), the surface of the measuring ruler (209) is in sliding connection with the inner wall of the movable block (210), a pointer (211) is arranged on the front surface of the movable block (210), and the rear surface of the pointer (211) is fixedly connected with the front surface of the movable block (210);

the detection mechanism (3) comprises a lifting part (31) and an upper measurement part (32), the lifting part (31) comprises a guide rod (304) and a lifting plate (303), and the top surface of the guide rod (304) penetrates through the bottom surface of the lifting plate (303) in a sliding manner and extends to the upper end of the lifting plate (303); the upper measuring part (32) comprises a movable frame (310) and a detector (311), and the top surface of the detector (311) is fixedly connected with the bottom surface of the movable frame (310).

2. The central tunnel internal stent gauge of claim 1 wherein: threaded holes are formed in the surface of the moving block (204), a sliding groove is formed in the top surface of the detecting table (1), the inner wall of the sliding groove is slidably connected with the bottom surface of the moving block (204), a bidirectional threaded rod (201) is arranged on the inner wall of the sliding groove, the surface of the bidirectional threaded rod (201) is in threaded connection with the inner wall of the threaded hole, limiting sliding blocks are fixedly arranged on the front surface and the rear surface of the moving block (204), limiting sliding grooves (205) are formed in the inner wall of the sliding groove, and the inner wall of the limiting sliding groove (205) is slidably connected with the surface of the limiting sliding blocks.

3. The central tunnel internal stent gauge of claim 2 wherein: the left side of two-way threaded rod (201) is connected with the spout inner wall rotation, the right side rotation of two-way threaded rod (201) runs through the spout inner wall and extends to detection platform (1) right-hand member, the right side of two-way threaded rod (201) is provided with hand wheel (202), the left side of hand wheel (202) and the right fixed connection of two-way threaded rod (201), the right side of hand wheel (202) is provided with handle (203), the left side of handle (203) and the right fixed connection of hand wheel (202).

4. The central tunnel internal stent gauge of claim 1 wherein: the locating plate (206) is provided with connecting plate (207) in front, behind connecting plate (207) and locating plate (206) positive fixed connection, logical groove has been seted up on connecting plate (207) surface, dipperstick (209) surface and logical inslot wall sliding connection, dipperstick (209) are controlled two and are all provided with stopper (208), two stopper (208) junction surface respectively with dipperstick (209) control two-sided fixed connection.

5. The central tunnel internal stent gauge of claim 1 wherein: guide bar (304) bottom surface and detection platform (1) top surface fixed connection, the mounting groove has been seted up to detection platform (1) top surface, and the mounting groove inner wall is provided with motor (301), motor (301) bottom surface and mounting groove inner wall fixed connection, motor (301) output top surface is fixed to be provided with screw rod (302), screw has been seted up on lifter plate (303) surface, screw rod (302) surface and screw inner wall threaded connection, screw rod (302) and guide bar (304) top surface all are provided with stopper two (305), two stopper two (305) bottom surface respectively with screw rod (302) and guide bar (304) top surface fixed connection.

6. The tool of claim 5, wherein: the lifting plate (303) is characterized in that a movable groove is formed in the surface of the lifting plate (303), a movable plate (306) is arranged on the inner wall of the movable groove, sliding plates (307) are arranged on the left side and the right side of the movable plate (306), the two sliding plates (307) are fixedly connected with the left side and the right side of the movable plate (306) respectively, the surface of the sliding plate (307) is slidably connected with the inner wall of the movable groove, and a third limiting block (308) is fixedly arranged on the other connecting surface of the sliding plate (307).

7. The tool of claim 6, wherein: the movable plate (306) is provided with a movable groove on the surface, the surface of the movable frame (310) is in sliding connection with the inner wall of the movable groove, the top surface of the movable plate (306) is provided with a push handle (309), and the bottom surface of the push handle (309) is fixedly connected with the top surface of the movable plate (306).

8. The central tunnel internal stent gauge of claim 1 wherein: the supporting leg (4) bottom surface is provided with the support callus on the sole, supports callus on the sole top surface and supporting leg (4) bottom surface fixed connection, supports callus on the sole bottom surface and is provided with the slipmat, slipmat top surface and support callus on the sole bottom surface fixed connection.