CN210133207U - Multifunctional trailer for technical location - Google Patents

Abstract

The utility model relates to a technical location multifunctional trailer, which comprises a traction mechanism, a frame, a support frame, a spiral lifting mechanism, a curved surface bracket and an axial locking mechanism; the traction mechanism comprises a traction rod, a front wheel assembly and a rear wheel assembly, the traction rod and the front wheel assembly are installed together, the front wheel assembly is installed at the front end of the bottom of the frame, and the rear wheel assembly is installed at the rear end of the bottom of the frame; the frame weld into the trapezium structure by longeron and crossbeam, three spiral elevating system are installed at the even interval in front to back in the top of crossbeam, support frame, axial locking mechanism set up respectively between spiral elevating system, spiral elevating system's top is equipped with the curved surface bracket. The utility model discloses a butt joint, assembly, dismantlement and the complete machine short distance transportation function of a plurality of cabin sections of dysmorphism product can also store the assembly simultaneously or maintain the instrument that uses in the process, provide the guarantee for the realization and the verification of each item function of product.

Description

Multifunctional trailer for technical location

Technical Field

The utility model relates to a trailer especially relates to a multi-functional trailer in technical position, is applicable to assembly, butt joint and the transportation of technical position product.

Background

At present, products in a technical position consist of a plurality of special-shaped cabin sections, and the products need to be butted, disassembled and subjected to a short-distance transportation test of the whole machine for many times, but no special equipment is required for realizing the functions of the products at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that exists among the above-mentioned prior art, provide a multi-functional trailer of technical position, solve among the prior art and do not have professional equipment to realize assembly, butt joint and the problem of complete machine short distance transportation of product in the position.

The technical scheme of the utility model as follows:

the technical location multifunctional trailer comprises a traction mechanism, a frame, a support frame, a spiral lifting mechanism, a curved surface bracket and an axial locking mechanism; the traction mechanism comprises a traction rod, a front wheel assembly and a rear wheel assembly, the traction rod and the front wheel assembly are installed together, the front wheel assembly is installed at the front end of the bottom of the frame, and the rear wheel assembly is installed at the rear end of the bottom of the frame; the frame weld into the trapezium structure by longeron and crossbeam, three spiral elevating system are installed at the even interval in front to back in the top of crossbeam, support frame, axial locking mechanism set up respectively between spiral elevating system, spiral elevating system's top is equipped with the curved surface bracket.

The draw bar adopts a height-adjustable bolt type, and the height is adjusted by arranging different bolt holes at the head of the draw bar.

The draw bar is Y-shaped formed by three support rods, and the three support rods are connected through a 360-degree rotary table.

The frame is of a trapezoidal structure formed by welding two longitudinal beams and five cross beams, and the longitudinal beams and the cross beams are made of rectangular square steel.

One side of the frame longitudinal beam is provided with a tool box, the tool box is formed by welding channel steel and a steel plate, and a handle is welded above the steel plate.

The spiral lifting mechanism is formed by two turbine screw lifters in a linkage mode through a connecting rod, couplers are mounted at two ends of the connecting rod and are respectively connected with the two turbine screw lifters, and power input shafts of the turbine screw lifters are connected with rotating handles.

The support frame comprises support column and backup pad, the welding support column between the backup pad.

The curved surface bracket comprises a plane base and an arc-shaped support plate welded above the plane base, mounting shafts are arranged at two ends of the plane base, and fastening belts are bound on the mounting shafts.

The locking mechanism comprises a base and a joint, the base comprises a support and two positioning devices, the two positioning devices are symmetrically arranged above the support, and each positioning device comprises a positioning hand wheel, a blocking cover assembly, a positioning screw rod, a blocking pin, a positioning screw and a positioning shell; one end of a positioning screw penetrates through the blocking cover assembly to be connected with the positioning hand wheel, the other end of the positioning screw is sleeved with a blocking pin, the blocking pin is movably arranged in the positioning shell through the positioning screw, and the positioning screw penetrates through the positioning shell to fix the blocking pin;

the joint setting between two positioner, the joint including joint hand wheel, joint screw rod, joint polished rod, wedge, end cover, holding screw and stop nut, the joint hand wheel is connected with the one end of joint screw rod, the outside suit of joint screw rod connects the polished rod, suit wedge and end cover on the joint polished rod, wedge and end cover pass through the bolt-up, the one end that the joint polished rod closes on the joint hand wheel sets up stop nut and holding screw.

The utility model discloses an actively the effect as follows:

the utility model discloses a butt joint, assembly, dismantlement and the complete machine short distance transportation function of a plurality of cabin sections of dysmorphism product can also store the instrument that assembles or maintain the in-process and use simultaneously, for the realization and the verification of each item function of product provide the guarantee, also establish certain technical basis for the ground guarantee equipment of follow-up product simultaneously.

Drawings

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

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic side view of the structure of FIG. 1;

FIG. 4a is a schematic structural view of a curved bracket;

FIG. 4b is a schematic top view of the structure of FIG. 4 a;

FIG. 5 is a schematic structural view of the supporting frame;

FIG. 6 is a schematic structural view of the locking mechanism;

FIG. 7 is a schematic side view of the structure of FIG. 6;

FIG. 8a is a schematic view of the structure of a joint;

fig. 8b is a schematic structural diagram of the base.

In the figure, 1, a traction mechanism, 2, a vehicle frame, 3, a support frame, 4, a spiral lifting mechanism, 5, a curved bracket, 6, an axial locking mechanism, 7, a tool box, 8, a fastening belt, 101, a traction rod, 102, a front wheel assembly, 103, a rear wheel assembly, 201, a longitudinal beam, 202, a cross beam, 301, a support column, 302, a support plate, 401, a turbine screw lifter, 402, a connecting rod, 403, a rotating handle, 501, a plane base, 502, an arc support plate, 503, a mounting shaft, 601, a support, 602, a positioning hand wheel, 603, a baffle cover assembly, 604, a positioning screw, 605, a baffle pin, 606, a positioning screw, 607, a positioning shell, 608, a joint hand wheel, 609, a joint screw rod, 610, a joint polish rod, 611, a wedge block, 612, an end cover, 613, a fastening screw, 614 and a limit nut; 701. channel steel, 702, steel plate, 703 and handle.

Detailed Description

Examples

As shown in the figure, the technical position multifunctional trailer comprises a traction mechanism 1, a frame 2, a support frame 3, a spiral lifting mechanism 4, a curved surface bracket 5 and an axial locking mechanism 6; the traction mechanism comprises a traction rod 101, a front wheel assembly 102 and a rear wheel assembly 103, wherein the traction rod 101 and the front wheel assembly 102 are installed together, the front wheel assembly 102 is installed at the front end of the bottom of the frame, and the rear wheel assembly 103 is installed at the rear end of the bottom of the frame; the frame be welded into trapezium structure by longeron 201 and crossbeam 202, the even interval is installed three spiral elevating system from the front to back in the top of crossbeam, support frame, axial locking mechanism set up respectively between spiral elevating system, spiral elevating system's top is equipped with the curved surface bracket.

The traction rod adopts a height-adjustable bolt type, and the height is adjusted by arranging different bolt holes at the head of the traction rod, so that the traction rod is suitable for being pulled by external tractors with different heights.

The traction rod is Y-shaped formed by three support rods, the three support rods are connected through an Angstrom 600mm model 360-degree turntable, 360-degree rotation can be achieved, and steering is flexible.

The frame weld into trapezium structure by two longerons and five crossbeams, longeron and crossbeam all adopt rectangle square steel, intensity is high, the rigidity is good.

A tool box 7 is installed on one side of the frame longitudinal beam, the tool box 7 is formed by mutually welding a channel steel 701 and a steel plate 702, a handle 703 is welded above the steel plate, the tool box is mainly used for storing tools used in the assembling or maintaining process, and the trouble of carrying tools at any time is solved.

The spiral lifting mechanism is formed by two turbine lead screw lifters 401 through a connecting rod 402 in a linkage mode, couplers are installed at two ends of the connecting rod and are respectively connected with the two turbine lead screw lifters, and a power input shaft of each turbine lead screw lifter is connected with a rotating handle 403. The lifting handle is mainly characterized in that the lifting and the falling of a product can be realized by rotating the handle, so that the assembly and the butt joint of the product are realized.

The support frame comprises support columns 301 and support plates 302, wherein the support columns 301 are welded between the support plates 302, and the support frame has the main function of bearing a product.

The curved surface bracket comprises a plane base 501 and an arc-shaped supporting plate 502 welded above the plane base, wherein two ends of the plane base are provided with mounting shafts 503, fastening belts 8 are bound on the mounting shafts, the main function of the curved surface bracket is to bear products, and the curved surface is designed to be a special-shaped surface for better attaching the products.

The axial locking mechanism comprises a base and a joint, the base comprises a support 601 and two positioning devices, the two positioning devices are symmetrically arranged above the support, and the positioning devices comprise a positioning hand wheel 602, a blocking cover assembly 603, a positioning screw 604, a blocking pin 605, a positioning screw 606 and a positioning shell 607; one end of a positioning screw 604 penetrates through the blocking cover assembly 603 to be connected with a positioning hand wheel 602, the other end of the positioning screw 604 is sleeved with a blocking pin 605, the blocking pin is movably arranged in a positioning shell 607 through the positioning screw, and a positioning screw 606 penetrates through the positioning shell to fix the blocking pin;

the connector is arranged between the two positioning devices and comprises a connector hand wheel 608, a connector screw 609, a connector polished rod 610, a wedge block 611, an end cover 612, a set screw 613 and a limit nut 614, the connector hand wheel 608 is connected with one end of the connector screw 609, the connector polished rod 610 is sleeved outside the connector screw 609, the wedge block 611 and the end cover 612 are sleeved on the connector polished rod 610, the wedge block and the end cover are fastened through bolts, and the limit nut 614 and the set screw 613 are arranged at one end, close to the connector hand wheel, of the connector polished rod.

In the locking process, the lower part of a support on a base is installed on a bracket, then a joint screw on a joint is installed in a positioning threaded hole of a product, the height of a wedge block is adjusted by rotating a joint hand wheel, then a set screw is used for positioning, two stop pins are abutted against the wedge block of the joint by rotating the positioning hand wheel, and positioning is carried out by the positioning screw, so that the positioning and locking of the product are realized.

Claims (9)

1. The technical position multifunctional trailer is characterized by comprising a traction mechanism, a frame, a support frame, a spiral lifting mechanism, a curved surface bracket and an axial locking mechanism; the traction mechanism comprises a traction rod, a front wheel assembly and a rear wheel assembly, the traction rod and the front wheel assembly are installed together, the front wheel assembly is installed at the front end of the bottom of the frame, and the rear wheel assembly is installed at the rear end of the bottom of the frame; the frame weld into the trapezium structure by longeron and crossbeam, three spiral elevating system are installed at the even interval in front to back in the top of crossbeam, support frame, axial locking mechanism set up respectively between spiral elevating system, spiral elevating system's top is equipped with the curved surface bracket.

2. The multifunctional technical position trailer according to claim 1, wherein the traction rod is of a height-adjustable bolt type, and the height adjustment is realized by arranging different bolt holes on the head of the traction rod.

3. The multifunctional trailer of claim 1 or 2, wherein the tow bar is Y-shaped with three support bars, and the three support bars are connected by a 360-degree turntable.

4. The multifunctional technical-position trailer according to claim 1, wherein the frame is welded into a trapezoidal structure by two longitudinal beams and five cross beams, and the longitudinal beams and the cross beams are both made of rectangular square steel.

5. The multifunctional trailer of claim 4, wherein a tool box is mounted on one side of the frame longitudinal beam, the tool box is formed by welding a channel steel and a steel plate to form a box body, and a handle is welded above the steel plate.

6. The multifunctional trailer of claim 1, wherein the screw lifting mechanism is formed by two worm screw lifters linked by a connecting rod, two ends of the connecting rod are provided with couplers, the couplers are respectively connected with the two worm screw lifters, and a power input shaft of the worm screw lifter is connected with a rotating handle.

7. The multifunctional trailer of claim 1, wherein the support frame is composed of support columns and support plates, and the support columns are welded between the support plates.

8. The multifunctional trailer of claim 1, wherein the curved bracket is formed by welding an arc-shaped support plate above a planar base, and mounting shafts are provided at both ends of the planar base, and fastening bands are tied on the mounting shafts.

9. The multifunctional trailer of claim 1, wherein the locking mechanism comprises a base and a joint, the base comprises a support and two positioning devices symmetrically arranged above the support, and the positioning devices comprise a positioning hand wheel, a stop cover assembly, a positioning screw, a stop pin, a positioning screw and a positioning shell; one end of a positioning screw penetrates through the blocking cover assembly to be connected with the positioning hand wheel, the other end of the positioning screw is sleeved with a blocking pin, the blocking pin is movably arranged in the positioning shell through the positioning screw, and the positioning screw penetrates through the positioning shell to fix the blocking pin;

the joint setting between two positioner, the joint including joint hand wheel, joint screw rod, joint polished rod, wedge, end cover, holding screw and stop nut, the joint hand wheel is connected with the one end of joint screw rod, the outside suit of joint screw rod connects the polished rod, suit wedge and end cover on the joint polished rod, wedge and end cover pass through the bolt-up, the one end that the joint polished rod closes on the joint hand wheel sets up stop nut and holding screw.

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