CN212482919U

CN212482919U - Portable novel check out test set for mechanical engineering

Info

Publication number: CN212482919U
Application number: CN202020897663.9U
Authority: CN
Inventors: 徐朝俊; 李槐; 李桃
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-05
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a portable novel check out test set for mechanical engineering relates to mechanical engineering check out test set technical field. The utility model discloses a base and device body, the inner wall sliding connection of slider and base is passed through to the device body, and the inner wall of device body rotates and is connected with the receipts line pole, the bottom inner wall fixedly connected with bumper shock absorber of base, and the right side fixed surface of base is connected with the mounting panel, rotates through first pivot on the mounting panel and is connected with the handle. The utility model discloses a set up the base and install the bumper shock absorber on the base, remove at the device and make, the device body extrudees the bumper shock absorber, and the trend that the device reciprocated this day is slowed down in the spring emergence deformation on the bumper shock absorber, when the device needs to be carried, can take out the device body through the gag lever post that sets up on dismantling the base and carry, before the pulling device, loosen the nut at first pivot both ends, rotate the handle to suitable angle, directly pull the device through the handle can.

Description

Portable novel check out test set for mechanical engineering

Technical Field

The utility model belongs to the technical field of mechanical engineering check out test set, especially, relate to a portable novel check out test set for mechanical engineering.

Background

Mechanical engineering is an engineering discipline related to utilizing the law of physics to do analysis, design, manufacturing and maintenance for mechanical system, mechanical engineering is with increasing the in-process, improve productivity, improve the economic nature of production and develop new mechanical product for the purpose development, these mechanical products need just can come into use through a series of detections after the production is accomplished, need use special check out test set when detecting mechanical product, at present, current check out test set exists when using, portable not, do not have good shock attenuation effect, easily receive the damage when receiving the impact, can not measure mechanical equipment's size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable novel check out test set for mechanical engineering, through setting up the bumper shock absorber, it makes the spring take place to deform to the pressure of bumper shock absorber to carry the in-process device body at check out test set, reduce vibrations to check out test set's damage, the handle of setting can be according to staff's height freedom adjustment length and pulling angle, the receipts line pole of setting can be after accomplishing mechanical equipment dimensional measurement with the inside that the scale twines the device completely, it is not portable to have solved current check out test set, do not have good shock attenuation effect, easily receive the damage when receiving the impact, can not carry out measuring problem to mechanical equipment's size.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable novel check out test set for mechanical engineering, including base and device body, the device body passes through the inner wall sliding connection of slider and base, the inner wall of device body rotates and is connected with the receipts line pole, the bottom inner wall fixedly connected with bumper shock absorber of base, the right side surface fixedly connected with mounting panel of base, rotate through first pivot on the mounting panel and be connected with the handle; the shock absorber comprises a fixed block, the lower surface of the fixed block is fixedly connected with a telescopic rod, and a spring is sleeved outside the telescopic rod; the wire winding rod comprises a second rotating shaft, a rotating handle is sleeved on the upper portion of the second rotating shaft, a bearing and a baffle are sleeved on the second rotating shaft, a graduated scale is wound on the second rotating shaft, and a pull ring is arranged at one end of the graduated scale.

Furthermore, a display screen, a binding post and a built-in power supply are arranged inside the device body, the display screen and the binding post are located on the upper portion of the device body, and an upper cover is rotatably connected to the upper portion of the device body.

Further, vertical chutes are formed in positions, corresponding to the sliding blocks, of the inner wall of the base, limiting rods penetrate through positions, corresponding to the base, of the upper portions of the chutes, and the limiting rods are perpendicular to the chutes.

Further, base bottom inner wall intermediate position department is provided with the stopper, the height that highly is less than the bumper shock absorber of stopper, the lower fixed surface of base is connected with the universal wheel, bumper shock absorber and universal wheel all are provided with four, and the bumper shock absorber is the inner wall of rectangle array distribution at the base, the universal wheel is rectangle array distribution in base lower surface four corners position department.

Further, the handle includes the pull rod, the upper portion fixedly connected with handle of pull rod, the lower part of pull rod has run through first pivot, the jack has all been seted up to the position department on the corresponding mounting panel of first pivot.

Further, the bearing and the baffle on the receipts line pole all are provided with two, the baffle all is located between the bearing, the baffle is located the top and the below of scale respectively, and the diameter of baffle is greater than the external diameter of bearing.

Furthermore, the bearings are embedded in the inner wall of the device body, cavities are formed in positions, corresponding to the baffle and the graduated scale, of the device body, a placement groove is formed in the position, corresponding to the rotating handle, of the upper surface of the device body, and the rotating handle is matched with the placement groove.

Furthermore, the lower surface of the device body is fixedly connected with a lug, the lug and the shock absorber are arranged in a one-to-one correspondence mode, a groove is formed in the position, corresponding to the fixing block, of the lug, and the lug is matched with the groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the base and install the bumper shock absorber on the base, remove at the device and make, the device body extrudees the bumper shock absorber, the trend that the deformation slows down the device and reciprocates this day takes place for the spring on the bumper shock absorber, when the device needs to be carried, can be through dismantling the gag lever post that sets up on the base, take out the device body and carry, the weight of device has been reduced, when needs remote mobile device, loosen the nut at first pivot both ends, rotate the handle to suitable angle, it can directly to pull the device through the handle, the device is not portable and do not have well shock attenuation effect, easily receive the problem of damage when receiving the impact.

2, the utility model discloses a set up the scale, the detection project of the device of increase, simultaneously the scale can rotate through rotating after using the completion, convolute the inside of device body completely with the scale, it rotates to go up the pulling to measure, make to rotate the gliding upwards at second pivot inner wall, know to rotate and break away from completely with the arrangement groove that sets up on the device body completely, the outside pulling scale of rethread pull ring carries out length measurement, rotate the second pivot through rotating after the measurement completion, twine the inside of device body with the scale, press down again and rotate the handle, make to rotate the arrangement groove that continues to set up on with the device body and mutually support, prevent that the second pivot from rotating by oneself inside the device body, influence the winding of scale, the problem that the device can not carry out the measurement to mechanical equipment's size has been solved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is the utility model discloses a portable novel check out test set for mechanical engineering's cross-sectional view

Fig. 2 is a side view of the present invention;

FIG. 3 is a top view of the device body of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the handle of FIG. 1 according to the present invention;

fig. 5 is a schematic structural view of the wire take-up rod of fig. 1 according to the present invention;

FIG. 6 is a schematic view of the damper of FIG. 1 according to the present invention;

fig. 7 is an overall schematic view of the device body of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a handle; 101. a pull rod; 102. a grip; 103. a first rotating shaft; 2. mounting a plate; 3. A shock absorber; 301. a fixed block; 302. a groove; 303. a spring; 304. a telescopic rod; 4. an upper cover; 5. a display screen; 6. a binding post; 7. a wire take-up rod; 701. a second rotating shaft; 702. a bearing; 703. rotating the handle; 704. a baffle plate; 8. a graduated scale; 801. a pull ring; 9. a base; 901. a limiting block; 902. a limiting rod; 10. a built-in power supply; 11. a device body; 1101. a slider; 1102. a bump; 1103. a placing groove; 12. a universal wheel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3 and 5-7, the present invention relates to a portable novel detection device for mechanical engineering, which comprises a base 9 and a device body 11, wherein the device body 11 is slidably connected to an inner wall of the base 9 through a slider 1101, so that the device body 11 can slide up and down on the inner wall of the base 9 during movement to generate pressure on a shock absorber 3, the shock absorber 3 is used for absorbing shock, the inner wall of the device body 11 is rotatably connected with a wire take-up rod 7, a scale 8 is wound on the wire take-up rod 7 by rotating a handle 703 through rotation after the size measurement of the mechanical device is completed, the inner wall of the bottom of the base 9 is fixedly connected with the shock absorber 3, a spring 303 on the shock absorber 3 is deformed under the extrusion of the device body 11 to slow down the movement trend of the device body 11, and a mounting plate 2 is fixedly connected to the outer surface of the right side of the, the installation of the handle 1 is facilitated, the handle 1 is rotatably connected to the installation plate 2 through the first rotating shaft 103, and the device is convenient for a worker to grab when moving; the shock absorber 3 comprises a fixed block 301 which is directly contacted with a bump 1102 arranged on the lower portion of the device body 11, so that the contact area between the shock absorber 3 and the lower surface of the device body 11 is increased, a telescopic rod 304 is fixedly connected to the lower surface of the fixed block 301, the fixed block 301 and the spring 303 are convenient to fix, the deformation direction of the spring 303 is limited when the spring 303 deforms, the spring 303 is sleeved outside the telescopic rod 304, and a core part of the shock absorber 3 deforms after being extruded, so that the movement trend of an extruded object is reduced; receive line pole 7 and include the setting of second pivot 701 baffle 704 of being convenient for and the winding of scale 8, the upper portion of second pivot 701 has cup jointed and has rotated 703, need upwards to stimulate before measuring and rotate 703, the cancellation rotates the cooperation between 703 and the device body 11, just can rotate second pivot 701, the cover is equipped with bearing 702 and baffle 704 in the second pivot 701, bearing 702 makes second pivot 701 light nimble more in the rotation of device body 11 inner wall, scale 8 that can be quick twines on second pivot 701, it has scale 8 to twine in the second pivot 701, be convenient for measure mechanical equipment's size, scale 8's one end is provided with pull ring 801, be convenient for outwards stimulate scale 8.

As shown in fig. 1, 3 and 7, a display screen 5, a binding post 6 and an internal power supply 10 are arranged inside a device body 11, when detecting running and circuit problems of mechanical equipment, the display screen 5 can display measurement data, the binding post 6 is arranged to facilitate the connection of the detection equipment to the mechanical equipment, the internal power supply 10 is arranged to facilitate the normal use of the detection equipment, the display screen 5 and the binding post 6 are positioned on the upper portion of the device body 11, the display screen 5 and the binding post 6 are directly exposed on the upper portion of the device body 11 to facilitate the observation of measurement results and wiring by workers, the upper portion of the device body 11 is rotatably connected with an upper cover 4 to protect the internal structure of the device body 11 when the device is moved or carried, bumps 1102 are fixedly connected to the lower surface of the device body 11, the bumps 1102 are arranged in one-to-one correspondence with the shock absorbers 3, grooves 302 are formed at positions of the bumps 1102 corresponding, lug 1102 and recess 302 are mutually supported, be convenient for fix the upper portion of bumper shock absorber 3 in device body 11 lower part particular position, improve the firm degree of installation of device body 11 simultaneously, device body 11 is provided with the cavity corresponding baffle 704 and the position department of scale 8, provide sufficient space for the winding of scale 8 and the setting of baffle 704, the position department of device body 11 upper surface corresponding rotation 703 has seted up the arrangement groove 1103, the rotation is 703 mutually supported with arrangement groove 1103, when not needing to measure, the rotation is located the inside of arrangement groove 1103, prevent that second pivot 701 from rotating by oneself.

Wherein, as shown in fig. 1-2, the inner wall of the base 9 is provided with vertical sliding grooves corresponding to the sliding blocks 1101, so as to facilitate the placement of the device body 11 inside the base 9 and fix the device body 11, the upper portion of the sliding grooves corresponding to the base 9 is connected with a limiting rod 902 in a penetrating manner, the limiting rod 902 is perpendicular to the sliding grooves, after the device body 11 is placed in the base 9, the upper portion of the sliding grooves is blocked by the limiting rod 902 to prevent the device body 11 from sliding up and down in the inner wall of the base 9 during transportation and separating from the sliding grooves, the middle position of the inner wall at the bottom of the base 9 is provided with a limiting block 901, the height of the limiting block 901 is smaller than the height of the shock absorber 3 to limit the deformation of the spring 303 and protect the spring 303, the lower surface of the base 9 is fixedly connected with universal wheels 12, the shock absorbers 3 and the universal wheels 12 are four, the shock absorbers 3 are, the universal wheel 12 is rectangular array and distributes in base 9 lower surface four corners position department, and the universal wheel 12 can turn into rolling friction with the sliding friction on device and ground, reduces the moving resistance, the removal of the device of being convenient for, and the shock attenuation effect that the 3 rectangular array of bumper shock absorbers distributes and makes each position of device body 11 the same.

Wherein as shown in fig. 1, 4, handle 1 includes pull rod 101, the staff can be according to self needs, lengthen or press the length of weak point pull rod 101, the upper portion fixedly connected with handle 102 of pull rod 101, be convenient for snatching of staff's hand, first pivot 103 has been run through to the lower part of pull rod 101, the jack has all been seted up to position department on first pivot 103 corresponding mounting panel 2, be convenient for the installation of first pivot 103, the both ends of first pivot 103 are evenly provided with the screw thread, be convenient for use the nut to fix handle 1, handle 1 takes place to rotate on mounting panel 2 by oneself when preventing the device from using.

Wherein as shown in fig. 1, 5, bearing 702 and baffle 704 on the receipts line pole 7 all are provided with two, baffle 704 all is located between the bearing 702, guarantee that bearing 702's setting can not influence the normal winding of scale 8, baffle 704 is located the top and the below of scale 8 respectively, baffle 704 can restrict the winding position of scale 8, the diameter of baffle 704 is greater than the external diameter of bearing 702, make the edge bearing 702 that the outside can not surpass baffle 704 after the scale 8 twines completely inlay the inner wall at device body 11, the firm degree of receipts line pole 7 installation has been increased.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Rather, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a portable novel check out test set for mechanical engineering, includes base (9) and device body (11), its characterized in that: the device body (11) is connected with the inner wall of a base (9) in a sliding mode through a sliding block (1101), the inner wall of the device body (11) is connected with a wire take-up rod (7) in a rotating mode, the inner wall of the bottom of the base (9) is fixedly connected with a shock absorber (3), the outer surface of the right side of the base (9) is fixedly connected with a mounting plate (2), and the mounting plate (2) is connected with a handle (1) in a rotating mode through a first rotating shaft (103);

the shock absorber (3) comprises a fixed block (301), the lower surface of the fixed block (301) is fixedly connected with a telescopic rod (304), and a spring (303) is sleeved outside the telescopic rod (304);

the wire winding rod (7) comprises a second rotating shaft (701), a rotating handle (703) is sleeved on the upper portion of the second rotating shaft (701), a bearing (702) and a baffle (704) are sleeved on the second rotating shaft (701), a graduated scale (8) is wound on the second rotating shaft (701), and a pull ring (801) is arranged at one end of the graduated scale (8).

2. The portable novel detection device for mechanical engineering according to claim 1, wherein a display screen (5), a wiring terminal (6) and a built-in power supply (10) are arranged inside the device body (11), the display screen (5) and the wiring terminal (6) are located on the upper portion of the device body (11), and an upper cover (4) is rotatably connected to the upper portion of the device body (11).

3. The portable novel detection device for mechanical engineering according to claim 1, wherein vertical sliding grooves are formed in positions, corresponding to the sliding blocks (1101), of inner walls of the bases (9), limiting rods (902) are connected to positions, corresponding to the bases (9), of upper portions of the sliding grooves in a penetrating mode, and the limiting rods (902) are perpendicular to the sliding grooves.

4. The portable novel detection device for mechanical engineering as claimed in claim 1, wherein a limit block (901) is arranged at a middle position of an inner wall of the bottom of the base (9), the height of the limit block (901) is smaller than that of the shock absorber (3), universal wheels (12) are fixedly connected to the lower surface of the base (9), four shock absorbers (3) and four universal wheels (12) are arranged, the shock absorbers (3) are distributed on the inner wall of the base (9) in a rectangular array, and the universal wheels (12) are distributed on four corners of the lower surface of the base (9) in a rectangular array.

5. The portable novel detection device for mechanical engineering as claimed in claim 1, wherein the handle (1) comprises a pull rod (101), a grip (102) is fixedly connected to the upper portion of the pull rod (101), a first rotating shaft (103) penetrates through the lower portion of the pull rod (101), and jacks are formed in positions of the first rotating shaft (103) corresponding to the mounting plate (2).

6. The portable novel mechanical engineering detection device as claimed in claim 1, wherein two bearings (702) and two baffles (704) are arranged on the wire take-up rod (7), the baffles (704) are located between the bearings (702), the baffles (704) are located above and below the scale (8), and the diameter of the baffles (704) is larger than the outer diameter of the bearings (702).

7. The portable novel detection device for mechanical engineering as claimed in claim 1, wherein the bearings (702) are all embedded in the inner wall of the device body (11), a cavity is arranged at the position of the device body (11) corresponding to the baffle (704) and the graduated scale (8), a placement groove (1103) is arranged at the position of the upper surface of the device body (11) corresponding to the rotation handle (703), and the rotation handle (703) is matched with the placement groove (1103).

8. The portable novel detection device for mechanical engineering as claimed in claim 1, wherein a bump (1102) is fixedly connected to the lower surface of the device body (11), the bumps (1102) and the shock absorbers (3) are arranged in a one-to-one correspondence manner, grooves (302) are formed in positions of the bumps (1102) corresponding to the fixing blocks (301), and the bumps (1102) and the grooves (302) are matched with each other.