CN218329650U - Assembly inspection device convenient to use - Google Patents

Abstract

The utility model discloses an utensil is examined in assembly that facilitates use, the power distribution box comprises a box body, the inside of box is equipped with fixed establishment, fixed establishment includes motor, bevel gear group, stand, gear, first rack, slider, clamp splice and second rack. This utensil is examined in assembly that facilitates use, through the motor, bevel gear group, the stand, the gear, first rack, the slider, cooperation between clamp splice and the second rack, the stand drives gear revolve, the gear drives first rack and second rack relative motion respectively, first rack drives the slider of right-hand member and slides in the right-hand member spout, first rack slides in the left end slider, the second rack drives the left end slider and slides in the left end spout, the second rack slides in the right-hand member slider, two sliders drive two clamp splices and remove, will treat that the part of being assembled is fixed, realized that the clamp splice removal on both sides is synchronous when fixed, the asynchronous problem when fixed has been solved.

Description

Assembly inspection device convenient to use

Technical Field

The utility model relates to an examine a technical field, specifically be an utensil is examined in assembly that facilitates use.

Background

The detection tool is a simple tool for controlling various sizes (such as pore diameter, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, is suitable for products produced in large scale, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter snap gauges and the like, and for example, the detection tool for the shaft sleeve diameter with application publication number CN210512943U, which is convenient to use, comprises: the inner part of the movable sleeve is movably connected with a detection head, a round hole is formed in the upper surface of the detection head, a round rod is movably connected inside the round hole, and the top of the round rod is fixedly connected with the top of the inner wall of the movable sleeve.

Although the principle that laser measurement is mostly adopted by detection equipment can be realized by the file, a large amount of data needs to be input and recorded in the actual operation process, and the process is complicated, some problems still exist in the use process, when parts to be assembled are fixed, the parts to be assembled are fixed by sequentially moving the clamping arms on the device, the moving speed of the clamping arms on two sides can be asynchronous when the parts are fixed, after the parts to be assembled are fixed, the parts to be assembled need to be corrected, the parts to be assembled are ensured to be right opposite to the central position of the detection tool, time is wasted in centering, the position of the parts to be assembled needs to be adjusted repeatedly, and meanwhile, when the parts to be assembled are measured by the detection tool, the detection tool is rebounded to the initial position through the elastic force of the spring, when the operation is started, the elastic force of the spring is enough to rebound to the initial position, but after the long-time operation is carried out, the spring is repeatedly stretched and compressed, the elastic force of the spring can be slowly weakened and is not enough to bring the detection tool back to the initial position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utensil is examined in assembly that facilitates use, with solve the fixed part of waiting to be assembled that proposes in the above-mentioned background art, the device will be treated by the part of assembly through the arm lock on the mobile device in proper order and fix, asynchronous condition can appear in the speed that both sides arm lock removed when fixed, fixed back that finishes, need treat the part of assembly and rectify, ensure to treat that the part of assembly is just to the central point who examines the utensil and put, the centering is extravagant time comparatively, need the repeated position of going to adjust the part of treating the assembly of going, when simultaneously with examining the utensil and measuring the part of treating the assembly, on will examining the utensil initial position of rebounding, when just beginning to operate, the elasticity of spring is enough to examine on the utensil initial point of rebounding, but long-time operation gets off, the spring is owing to be stretched and the compression repeatedly, the elasticity of spring can slowly weaken, and then be insufficient and will take back to examine the problem on the initial point.

In order to achieve the above purpose, the utility model provides a following technical scheme: an assembly check tool convenient to use comprises a box body, wherein a fixing mechanism is arranged inside the box body;

the fixing mechanism comprises a motor, a bevel gear set, an upright post, a gear, a first rack, a sliding block, a clamping block and a second rack;

the motor passes through the motor cover rigid coupling on the outer wall of box, the output shaft of motor passes through bevel gear group and stand fixed connection, the equal bearing in both ends of stand rotates with the box to be connected, the outer wall rigid coupling of stand has the gear, the gear meshes with first rack and second rack respectively mutually, first rack rigid coupling is on the surface of one end slider, the slider sliding connection of first rack and the other end, the second rack rigid coupling is on the surface of other end slider, second rack and one end slider sliding connection, two the slider all with spout sliding connection, two the inside at the box is all seted up to the slider, two the slider all with box sliding connection, two the equal rigid coupling in surface of slider has the clamp splice.

Preferably, the bottom of the box body is provided with universal wheels.

Preferably, the surface of the box body is fixedly connected with an inclined rod, and the surface of the inclined rod is fixedly connected with a push rod.

Preferably, an L-shaped frame is fixed on the surface of the box body.

Preferably, the surface of the L-shaped frame is provided with a lifting mechanism;

the lifting mechanism comprises a handle, a threaded rod, a cross column, a vertical rod, a sleeve and a support frame;

the utility model discloses a handle rigid coupling, including support frame, handle rigid coupling, threaded rod, spreader, montant, sleeve sliding connection, two, the equal rigid coupling of sleeve is in the inside of L type frame, the tip of handle rigid coupling at the threaded rod, the both ends of threaded rod are rotated with L type frame and support frame through the bearing respectively and are connected, the support frame rigid coupling is on the surface of L type frame, threaded rod and spreader threaded connection, the surface rigid coupling of spreader has the montant, two the montant all with sleeve sliding connection, two the equal rigid coupling of sleeve is in the inside of L type frame.

Preferably, the end parts of the two vertical rods are fixedly connected with a measuring block.

Compared with the prior art, the beneficial effects of the utility model are that: this utensil is examined in assembly that facilitates use, through the motor, bevel gear group, the stand, the gear, first rack, the slider, cooperation between clamp splice and the second rack, thereby the motor drives bevel gear group and rotates and drive the stand and rotate, the stand drives gear revolve, the gear drives first rack and second rack relative motion respectively, first rack drives the slider of right-hand member and slides in the right-hand member spout, first rack slides in the left end slider, the second rack drives the left end slider and slides in the left end spout, the second rack slides in the right-hand member slider, two sliders drive two clamp splices and remove, the part that will treat the assembly is fixed, realized that the clamp splice removal on both sides is synchronous when fixed, the asynchronous problem when fixed has been solved.

Through the cooperation between handle, threaded rod, spreader, montant, sleeve and the support frame, the handle drives the threaded rod and rotates, and the threaded rod drives the spreader and rotates, and the spreader drives two upstands and slides in two sleeves, and two montants drive and measure the piece and descend, and when measuring the case when unable decline, can observe the numerical value on measuring the piece and contrast, has realized not taking home position back to through the spring with examining the utensil, has solved the problem of the long-time spring weak of spring.

Drawings

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

FIG. 2 is a top cross-sectional structural view of the securing mechanism of FIG. 1;

FIG. 3 is a schematic structural diagram of the lifting mechanism of FIG. 1;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 1;

fig. 6 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1. push rod, 2, sway rod, 3, universal wheel, 4, fixing mechanism, 401, motor, 402, bevel gear group, 403, upright post, 404, gear, 405, first rack, 406, slider, 407, clamping block, 408, second rack, 4a1, connecting block, 4a2, wheel, 5, box, 6, L-shaped frame, 7, measuring block, 8, lifting mechanism, 801, handle, 802, threaded rod, 803, cross post, 804, vertical rod, 805, sleeve, 806, support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-6, the present invention provides a technical solution: a convenient assembly checking fixture comprises a box body 5, a fixing mechanism 4 is arranged inside the box body 5, the fixing mechanism 4 comprises a motor 401, a bevel gear set 402, an upright post 403, a gear 404, a first rack 405, a sliding block 406, a clamping block 407 and a second rack 408, the motor 401 is fixedly connected to the outer wall of the box body 5 through a motor sleeve, an output shaft of the motor 401 is fixedly connected with the upright post 403 through the bevel gear set 402, the motor 401 drives the bevel gear set 402 to rotate so as to drive the upright post 403 to rotate, bearings at two ends of the upright post 403 are rotatably connected with the box body 5, the gear 404 is fixedly connected to the outer wall of the upright post 403, the gear 403 drives the gear 404 to rotate, the gear 404 is respectively meshed with the first rack 405 and the second rack 408, the first rack 405 is fixedly connected to the surface of the sliding block 406 at one end, the first rack 405 is slidably connected with the sliding block 406 at the other end, and the second rack 408 is fixedly connected to the surface of the sliding block 406 at the other end, the second rack 408 is connected with the one end slide block 406 in a sliding manner, the first rack 405 drives the right end slide block 406 to slide in the right end slide groove, the first rack 405 slides in the left end slide block 406, the second rack 408 drives the left end slide block 406 to slide in the left end slide groove, the second rack 408 slides in the right end slide block 406, both slide blocks 406 are connected with the slide grooves in a sliding manner, both slide blocks are arranged in the box body 5, both slide blocks 406 are connected with the box body 1 in a sliding manner, the surfaces of both slide blocks 406 are fixedly connected with the clamping blocks 407, both slide blocks 406 drive the two clamping blocks 407 to move, the part to be assembled is fixed, the universal wheel 3 is arranged at the bottom of the box body 5, the push rod 1 is pushed, the push rod 1 drives the inclined rod 2 to move, the inclined rod 2 drives the box body 5 to move, the box body 5 plays a role in protecting the part in the box body 5, the box body 5 drives the universal wheel 3 to move, and moves the box body 5 to the place to be assembled, the universal wheel 3 can realize that the assembly and detection tool is convenient to use when being moved, the practicability is enhanced, the surface of the box body 5 is fixedly connected with the inclined rod 2, and the surface of the inclined rod 2 is fixedly connected with the push rod 1;

through the matching between the motor 401, the bevel gear set 402, the upright post 403, the gear 404, the first rack 405, the sliding block 406, the clamping block 407 and the second rack 408, the motor 401 drives the bevel gear set 402 to rotate so as to drive the upright post 403 to rotate, the upright post 403 drives the gear 404 to rotate, the gear 404 drives the first rack 405 and the second rack 408 to move relatively respectively, the first rack 405 drives the sliding block 406 at the right end to slide in the chute at the right end, the first rack 405 slides in the sliding block 406 at the left end, the second rack 408 drives the sliding block 406 at the left end to slide in the chute at the left end, the second rack 408 slides in the sliding block 406 at the right end, the two sliding blocks 406 drive the two clamping blocks 407 to move, parts to be assembled are fixed, the synchronous movement of the clamping blocks at two sides during fixing is realized, and the problem of asynchronization during fixing is solved.

Referring to fig. 1, 3 and 6, an L-shaped frame 6 is fixedly connected to the surface of a box 5, a lifting mechanism 8 is disposed on the surface of the L-shaped frame 6, the lifting mechanism 8 includes a handle 801, a threaded rod 802, a cross post 803, vertical rods 804, a sleeve 805 and a support frame 806, the handle 801 is fixedly connected to the end of the threaded rod 802, the handle 801 drives the threaded rod 802 to rotate, two ends of the threaded rod 802 are rotatably connected to the L-shaped frame 6 and the support frame 806 through bearings, the support frame 806 is fixedly connected to the surface of the L-shaped frame 6, the support frame 806 functions to support the rotation of the threaded rod 802, the threaded rod 802 is in threaded connection with the cross post 803, the threaded rod 802 drives the cross post 803 to rotate, the surface of the cross post 803 is fixedly connected to the vertical rods 804, the two vertical rods 804 are slidably connected to the sleeve 805, the cross post 803 drives the two vertical rods 804 to slide in the two sleeves 805, the two sleeves 805 are fixedly connected to the inside of the L-shaped frame 6, the end of the two vertical rods 804 are fixedly connected to a measuring block 7, the two vertical rods 804 drive the measuring block 7 to descend, when the measuring box 7 cannot descend, the measuring box 7, the measuring block 7 can be observed, and a plurality of data can be compared and processed on the measuring block 7;

through handle 801, threaded rod 802, spreader 803, montant 804, the cooperation between sleeve 805 and the support frame 806, handle 801 drives threaded rod 802 and rotates, threaded rod 802 drives spreader 803 and rotates, spreader 803 drives two spreaders 804 and slides in two sleeves 805, two spreaders 804 drive measuring block 7 and descend, when measuring box 7 is unable when descending, can observe the numerical value on the measuring block 7 and contrast, realized not taking home position back to through the spring with examining the utensil, the problem of the long-time spring weak of spring has been solved.

The working principle is as follows: firstly, pushing a push rod 1, the push rod 1 drives an inclined rod 2 to move, the inclined rod 2 drives a box body 5 to move, the box body 5 drives a universal wheel 3 to move, the box body 5 is moved to a place to be assembled, the universal wheel 3 can realize that the assembly check tool is convenient to use, the practicability is enhanced, then a part to be assembled is placed on the box body 5, a motor 401 is connected with an external power supply, the motor 401 drives a bevel gear set 402 to rotate so as to drive a stand column 403 to rotate, the stand column 403 drives a gear 404 to rotate, the gear 404 respectively drives a first rack 405 and a second rack 408 to move relatively, the first rack 405 drives a slide block 406 at the right end to slide in a chute at the right end, and the first rack 405 slides in a slide block 406 at the left end, the second rack 408 drives the left-end sliding block 406 to slide in the left-end sliding groove, the second rack 408 slides in the right-end sliding block 406, the two sliding blocks 406 drive the two clamping blocks 407 to move, a part to be assembled is fixed and checked by the checking fixture, the motor 401 rotates in the opposite direction, the part is released from being fixed, the handle 801 is rotated, the handle 801 drives the threaded rod 802 to rotate, the threaded rod 802 drives the cross post 803 to rotate, the cross post 803 drives the two vertical posts 804 to slide in the two sleeves 805, the two vertical posts 804 drive the measuring block 7 to descend, when the measuring box 7 cannot descend, the numerical values on the measuring block 7 can be observed and compared, the handle 801 rotates in the opposite direction, the measuring block 7 returns to the initial position, and the steps are repeated to continue to be used for measuring the continued to be assembled by the checking fixture.

Example 2:

referring to fig. 1 and 5, the present invention provides a technical solution: fixing mechanism 4 still includes connecting block 4a1 and wheel 4a2, connecting block 4a1 rigid coupling is in the bottom of slider 406, connecting block 4a1 rotates with the round pin axle to be connected, the rigid coupling has wheel 4a2 on the outer wall of round pin axle, wheel 4a2 and spout sliding connection, when fixing the part of treating the assembly, slider 406 drives connecting block 4a1 and removes, connecting block 4a1 drives the round pin axle and rotates, the round pin axle drives wheel 4a2 and slides in the spout, become present rolling friction by the sliding friction of slider 406 between, and then make and reduce frictional force.

The working principle is as follows:

when fixing the part to be assembled, the slider 406 drives the connecting block 4a1 to move, the connecting block 4a1 drives the pin shaft to rotate, the pin shaft drives the wheel 4a2 to slide in the sliding groove, sliding friction of the slider 406 between the connecting block and the pin shaft is changed into current rolling friction, and friction force is further reduced.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an utensil is examined in assembly that facilitates use, includes box (5), its characterized in that: a fixing mechanism (4) is arranged in the box body (5);

the fixing mechanism (4) comprises a motor (401), a bevel gear set (402), a stand column (403), a gear (404), a first rack (405), a sliding block (406), a clamping block (407) and a second rack (408);

motor (401) pass through the motor cover rigid coupling on the outer wall of box (5), the output shaft of motor (401) passes through bevel gear group (402) and stand (403) fixed connection, the equal bearing in both ends of stand (403) rotates with box (5) to be connected, the outer wall rigid coupling of stand (403) has gear (404), gear (404) meshes with first rack (405) and second rack (408) respectively mutually, first rack (405) rigid coupling is on the surface of one end slider (406), first rack (405) and the slider (406) sliding connection of the other end, second rack (408) rigid coupling is on the surface of other end slider (406), second rack (408) and one end slider (406) sliding connection, two slider (406) all with spout sliding connection, two the slider all sets up in the inside of box (5), two slider (406) all with box (1) sliding connection, two the equal rigid coupling in surface of slider (406) has clamp splice (407).

2. The assembly inspection tool convenient to use of claim 1, characterized in that: the bottom of the box body (5) is provided with universal wheels (3).

3. The convenient-to-use assembly check tool as claimed in claim 1, wherein: the surface rigid coupling of box (5) has down tube (2), the surface rigid coupling of down tube (2) has push rod (1).

4. The convenient-to-use assembly check tool as claimed in claim 1, wherein: and an L-shaped frame (6) is fixedly connected to the surface of the box body (5).

5. The convenient-to-use assembly check tool of claim 4, wherein: the surface of the L-shaped frame (6) is provided with a lifting mechanism (8);

the lifting mechanism (8) comprises a handle (801), a threaded rod (802), a cross column (803), a vertical rod (804), a sleeve (805) and a support frame (806);

handle (801) rigid coupling is at the tip of threaded rod (802), the both ends of threaded rod (802) are rotated with L type frame (6) and support frame (806) through the bearing respectively and are connected, support frame (806) rigid coupling is on the surface of L type frame (6), threaded rod (802) and spreader (803) threaded connection, the surperficial rigid coupling of spreader (803) has montant (804), two montant (804) all with sleeve (805) sliding connection, two the equal rigid coupling of sleeve (805) is in the inside of L type frame (6).

6. The assembly inspection device convenient to use of claim 5, characterized in that: the end parts of the two vertical rods (804) are fixedly connected with a measuring block (7).

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