CN217778646U - Adjusting device for crawler equipment - Google Patents

Abstract

The utility model discloses an adjusting device is equipped to track, include: the utility model discloses a set up the driving piece and carry out the electric drive, improved degree of automation, and the transportation is convenient, portable; through the sliding arrangement of the upper bracket and the lower bracket, the angle change of the balance elbow can be self-adapted when the upper bracket and the lower bracket are in contact adjustment with the balance elbow, the upper bracket and the lower bracket slide towards the angle change direction of the balance elbow, and the balance elbow is prevented from being damaged.

Description

Adjusting device for crawler equipment

Technical Field

The embodiment of the utility model provides a track equipment adjustment field, concretely relates to track equipment adjusting device.

Background

Track equipment is along with modern science and technology development is more and more extensive, from the tank that is used for military use before, the armoured car is popularized to agricultural and some small-size devices now, and the track is equipped the adjustment of the balance elbow of action part (track) and is measured the back always, transport adjusting device to measuring position again, the manual work is adjusted, current adjusting device operation is complicated, and be not convenient for carry, need make level repeatedly through a plurality of survey crew, the integration data adjusts, degree of automation is low, the human cost is high, and difficult control adjustment precision.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a track equipment adjusting device includes: the lifting device comprises a box body and a lifting assembly arranged in the box body;

the lifting assembly comprises a machine seat plate fixedly connected with the box body, a driving piece arranged on the machine seat plate, a driving piece connected with the driving piece and a bracket arranged at the top end of the driving piece and used for lifting the balance elbow to be adjusted, and the bracket comprises a lower bracket fixedly connected with the lead screw and an upper bracket connected with the lower bracket in a sliding manner.

In one embodiment, the transmission comprises: the driving wheel is connected with the driving piece, the driving wheel is meshed with the driving wheel, the screw rod is arranged in the middle shaft of the driving wheel and moves vertically, and the screw rod is provided with a limiting frame close to the bottom end of the box body.

In one embodiment, the seat plate includes: the first machine seat plate is arranged in the box body and is vertically and fixedly connected with the bottom of the box body, the second machine seat plate is arranged at the top of the first machine seat plate and is vertically arranged with the first machine seat plate, and the third machine seat plate is arranged at the position adjacent to the first machine seat plate and is parallel to the second machine seat plate.

In one embodiment, the driving wheel and the driving wheel are arranged between the second machine seat plate and the third machine seat plate, and the upper end and the lower end of the driving wheel are respectively connected with the second machine seat plate and the third machine seat plate through bearings.

In one embodiment, the lower bracket is U-shaped, the bottom of the lower bracket is fixedly connected with the top of the lead screw, and the arms vertically arranged at two sides of the lower bracket are provided with limit blocks; the upper bracket is arranged in a convex mode, protruding portions on two sides of the upper bracket are assembled with grooves formed by the lower bracket and the limiting blocks, and a plurality of steel balls are further arranged at the connecting position of the upper bracket and the lower bracket, so that the upper bracket can slide in the lower bracket.

In one embodiment, the drive member is a servo motor.

In one embodiment, the servo motor is a 200W,24V, 3000-turn servo motor.

In one embodiment, the case includes: the brake device comprises a split box cover arranged on the top of a box body and single-side brake trundles arranged on the bottom of the box body, wherein 4 single-side brake trundles are arranged at 4 diagonal positions of the bottom of the box body respectively; the box body is internally provided with a containing groove.

In one embodiment, a control system is further disposed in the box body, and the control system includes: the wireless transmission device comprises a control module, a wireless transmission module connected with the control module and a power supply module connected with the control module, wherein a driving piece is also connected with the control module.

The embodiment of the utility model provides an have following advantage:

the utility model has the advantages that the driving piece is arranged for electric driving, the automation degree is improved, and the transportation is convenient and the carrying is convenient;

the utility model discloses an upper and lower bracket slides and sets up, can with the angle change of the balanced elbow of self-adaptation in the contact adjustment of balanced elbow, slide to the direction that balanced elbow angle changes, guarantee that balanced elbow is not harmd.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

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

FIG. 2 is a schematic view of the structure of each component of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic diagram of the control system of the present invention.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. 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.

As shown in fig. 1 to 4, a crawler belt equipment adjusting apparatus includes: the lifting device comprises a box body 1 and a lifting assembly 2 arranged in the box body 1;

the lifting assembly 2 comprises a machine seat plate 21 fixedly connected with the box body 1, a driving part 3 arranged on the machine seat plate 21, a transmission part 4 connected with the driving part 3 and a bracket 5 arranged at the top end of the transmission part 4 and used for lifting the balance elbow to be adjusted, wherein the bracket 5 comprises a lower bracket 51 fixedly connected with the transmission part 4 and an upper bracket 52 slidably connected with the lower bracket 51.

Preferably, the transmission member 4 comprises: a driving wheel 42 connected with the driving element 3, a driving wheel 43 engaged with the driving wheel 42 and a lead screw 41 arranged in the driving wheel 43 and making vertical movement, wherein the lead screw 41 is provided with a limit frame 214 near the bottom end of the box body 1.

Preferably, the seat plate 21 includes: the first machine base plate 211 is vertically and fixedly connected with the bottom of the box body 1 and arranged in the box body 1, the second machine base plate 212 is arranged on the top of the first machine base plate 211 and is vertically arranged with the first machine base plate 211, and the third machine base plate 213 is arranged at the position adjacent to the first machine base plate 211 and is parallel to the second machine base plate 212.

One end of the second seat plate 212 and the third seat plate 213 is fixedly connected to the first seat plate 211, and the other end is fixedly connected to the inner wall of the box 1 by a fixing block 215.

Preferably, the transmission wheel and the driving wheel 42 are disposed between the second base plate 212 and the third base plate 213, and the upper and lower ends of the transmission wheel are respectively connected to the second base plate 212 and the third base plate 213 through bearings.

Preferably, the lower bracket 51 is U-shaped, the bottom of the lower bracket 51 is fixedly connected with the top of the screw 41, and the arms vertically arranged at two sides of the lower bracket 51 are provided with limit blocks 53; the upper bracket 52 is convex, the protruding parts at both sides of the upper bracket 52 are assembled with the grooves formed by the lower bracket 51 and the stop block 53, and a plurality of steel balls 55 are further arranged at the joint of the upper bracket 52 and the lower bracket 51 to facilitate the sliding of the upper bracket 52 in the lower bracket 51. The upper bracket 51 and the lower bracket 51 are arranged in a sliding manner, so that the angle change of the balance elbow can be self-adapted when the upper bracket is in contact adjustment with the balance elbow, the upper bracket slides towards the angle change direction of the balance elbow, and the balance elbow is prevented from being damaged.

Preferably, the drive 3 is a servo motor.

Further preferably, the servo motor is a 200W,24V,3000-revolution servo motor.

Preferably, the case 1 comprises: a split case cover (not shown) arranged at the top of the case body 1 and single-side brake casters 11 arranged at the bottom of the case body 1, wherein 4 single-side brake casters 11 are arranged at 4 diagonal positions at the bottom of the case body 1 respectively; a storage groove 12 is provided inside the case 1. Through setting up this unilateral brake truckle 11 and accommodating groove 12 and be more convenient for the transportation, should accommodate groove 12 and can also accomodate supporting measuring device, instrument etc. of using.

Further preferably, the box 1 is made of aluminum alloy plate. Further reducing the weight of the device and being convenient for transportation and carrying.

Preferably, a control system 6 is further disposed in the box body 1, and the control system 6 includes: the control module 61, the wireless transmission module 62 connected with the control module 61, and the power module 63 connected with the control module 61, and the driving member 3 is also directly connected with the control module 61.

Preferably, the control module 61 is a CPU or MCU.

Preferably, the wireless transmission module 62 is WIFI and/or bluetooth. The control module 61 can be wirelessly and remotely connected with the signal acquisition control module 61 and the operation terminal through the wireless transmission module 62.

Preferably, the power module 63 employs multiple sets of dc power supplies, and each set of dc power supplies corresponds to different functional requirements. For example, a 120W power supply is used for the control module 61, and a 480W power supply is used for each servo motor.

The rotation speed per minute of the servo motor is fixed, and the rotation number of turns of the servo motor can be controlled by controlling the power supply time for the servo motor through the control module 61; the thread of the lead screw 41 is fixed, and the lifting distance of the lead screw 41 can be controlled by controlling the number of rotation turns of the servo motor. Therefore, the control module 61 can precisely control the lifting distance.

Meanwhile, the anti-reverse diode is adopted as protection, so that the current is prevented from flowing backwards when the lithium battery is adopted as power supply input, and the influence on a direct current power supply is avoided.

The utility model discloses the theory of operation as follows:

the utility model discloses can equip into the cube box 13 of accomodating the state, and the bottom is supported by casters, can push away on more flat road surface, accomodates groove 12 and can accomodate supporting measuring device, instrument etc. of using.

When the adjustment device is needed to work:

(1) After the measurement device finishes measurement and positioning, a split case cover above the case body 1 is opened and started through an operation end.

(2) The lifting of the screw rod 41 is realized by adopting gear transmission, the screw rod 41 is connected with a lifting driven wheel with a threaded inner hole and is positioned by a bearing, and the driving wheel 42 is connected with a servo motor and is meshed with a driving wheel.

When the balance elbow lifting mechanism works, the lifting key of the screw rod 41 is started, the motor drives the driving wheel 42 to drive the driving wheel to drive the screw rod 41 to rotate, the screw rod 41 is contacted with the balance elbow to continuously lift after lifting to a certain position, and the upper bracket 52 on the bracket 5 is adaptive to the angle change of the balance elbow and slides towards the angle change direction of the balance elbow along with the lifting and angle change of the balance elbow, so that the balance elbow is prevented from being damaged. When the balance elbow rises to the standard value set in the program, the device automatically stops the action, and the qualification is displayed, thereby completing the work of one period.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of this invention without departing from the spirit thereof.

Claims (9)

1. A track set adjustment device, comprising: the lifting device comprises a box body and a lifting assembly arranged in the box body;

the lifting assembly comprises a machine seat plate, a driving piece, a transmission piece and a bracket, wherein the machine seat plate is fixedly connected with the box body, the driving piece is arranged on the machine seat plate, the transmission piece is connected with the driving piece, the bracket is arranged at the top end of the transmission piece and used for lifting a to-be-adjusted balance elbow, and the bracket comprises a lower bracket fixedly connected with the transmission piece and an upper bracket slidably connected with the lower bracket.

2. A track set adjustment device as claimed in claim 1, wherein: the transmission member includes: the box body is provided with a driving wheel connected with the driving piece, a driving wheel meshed with the driving wheel and a lead screw arranged 1 in the driving wheel and capable of moving vertically, and a limiting frame is arranged at the position, close to the bottom end of the box body, of the lead screw.

3. A track set adjustment device as claimed in claim 2, wherein: the seat board includes: the first machine seat plate is arranged in the box body and is vertically and fixedly connected with the bottom of the box body, the second machine seat plate is arranged at the top of the first machine seat plate and is vertically arranged with the first machine seat plate, and the third machine seat plate is arranged in the position adjacent to the first machine seat plate in parallel with the second machine seat plate.

4. The adjustment device for crawler belt equipment according to claim 3, wherein the transmission wheel and the driving wheel are disposed between the second base plate and the third base plate, and the upper and lower ends of the transmission wheel are respectively connected to the second base plate and the third base plate through bearings.

5. A track set adjustment device as claimed in claim 2, wherein: the lower bracket is U-shaped, the bottom of the lower bracket is fixedly connected with the top of the lead screw, and the arms vertically arranged at two sides of the lower bracket are provided with limiting blocks; the upper bracket is arranged in a convex manner, protruding parts on two sides of the upper bracket are assembled with grooves formed by the lower bracket and the limiting blocks, and a plurality of steel balls are further arranged at the joint of the upper bracket and the lower bracket, so that the upper bracket can slide in the lower bracket.

6. A track set adjustment device as claimed in claim 1, wherein: the driving piece is a servo motor.

7. A track set adjustment device as claimed in claim 6, wherein: the servo motor is 200W,24V and 3000-rotation servo motor.

8. A track set adjustment device as claimed in claim 1, wherein: the box body comprises: the brake device comprises a split box cover arranged at the top of a box body and single-side brake casters arranged at the bottom of the box body, wherein 4 single-side brake casters are arranged at 4 diagonal positions of the bottom of the box body respectively; the box body is internally provided with a containing groove.

9. A track set adjustment device according to any one of claims 1 to 7, wherein: still be provided with control system in the box, control system includes: the driving piece is connected with the control module.

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