Instrument capable of being rapidly assembled

Abstract

According to the instrument and meter capable of being rapidly assembled, the middles of the inner walls of moving blocks are in threaded connection with double-end studs, and the two ends of each double-end stud are fixedly connected with a shell through bearings. According to the quickly assembled instrument, the output end of an electric telescopic rod moves to drive a sliding block to move, so that a first connecting rod is driven to move, the first connecting rod moves to drive a second connecting rod to move, so that a sliding plate is driven to slide along a sliding groove machined in a bent plate, and then the bent plate is driven to move, so that when high operators use the instrument for a long time, the working efficiency is improved. Through cooperation of a moving block and an adjusting mechanism, a rotating handle rotates to drive a worm to rotate, so that a worm wheel is driven to rotate, the worm wheel rotates to drive a rotating block and a rubber pad to rotate, and therefore round instruments and meters can be assembled within a certain range; and the circular instruments and meters cannot deviate, so that the assembling work can be completed in a short time, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to instrument technology field especially relates to a kind of instrument and meter of quick assembly. BACKGROUND

[0002] Instrument is used to detect, measure, observe, calculate various physical quantities, material composition, material property parameters etc.

[0003] Or equipment, vacuum leak detector, pressure gauge, length measuring instrument, microscope, multiplier etc. all belong to instrument, instrument is fixed when being assembled, and the shell of instrument is usually fixed using fixing device.

[0004] For example, a kind of instrument and meter of quick assembly with announcement number "CN222281594U", by locking and fixing, so as to improve the efficiency of instrument and meter installation, and when disassembling, just need to remove locking, further can the disassembly of instrument and meter be facilitated.But the instrument and meter of quick assembly, the height of device body cannot be adjusted, when higher operator assembles, operator needs to work for a long time by bending, prone to operator overexertion, meanwhile, when the shell of instrument to be assembled is circular, the clamping gasket only contacts with the circular instrument shell at two points, prone to the deviation of circular instrument shell, needs longer time to complete assembly work, so as to reduce work efficiency. SUMMARY

[0005] The utility model solves the above-mentioned prior art problems, provides a kind of instrument and meter of quick assembly, the height of shell can be adjusted, to reduce the purpose of overexertion, the position of rotating block can be adjusted, to improve the purpose of work efficiency.

[0006] The utility model solves its technical problem and adopts the technical scheme: this kind of instrument and meter of quick assembly, including box and shell, the box top is equipped with shell, the box inside is equipped with lifting mechanism, the shell inside is equipped with two moving blocks, the moving block inside is equipped with adjusting mechanism, the moving block inner wall both sides are all with the sliding connection of cross bar, the cross bar both ends are all with shell fixed connection, the moving block inner wall middle part is all with the thread connection of double head stud, the double head stud both ends are all fixed connection with shell through bearing, the box top is equipped with instrument panel.

[0007] In order to further improve, the right side of double head stud is fixedly connected with servo motor, and the servo motor outer wall is fixedly connected with shell.

[0008] Further improvement, the lifting mechanism includes electric telescopic rod and access door, the electric telescopic rod output end is fixedly connected with sliding block, the sliding block outer wall is slidably connected with the box body, the sliding block is movably connected with two first connecting rods through pin shaft, the first connecting rod middle part is movably connected with second connecting rod through pin shaft, the first connecting rod top is movably connected with the bent plate through pin shaft, the second connecting rod lower is movably connected with the shell through pin shaft, the second connecting rod top is movably connected with sliding plate through pin shaft, the sliding plate outer wall is slidably connected with the slide groove processed on the bent plate, the bent plate top is fixedly connected with the shell.

[0009] Further improvement, the electric telescopic rod end is fixedly connected with the box body, and the access door is connected with the box body through a plurality of bolts.

[0010] Further improvement, the adjusting mechanism includes handle, the handle end is fixedly connected with worm, the worm both ends are rotatably connected with moving block through bearing, the worm outer wall is meshed with worm gear, the worm gear transmission shaft both sides are rotatably connected with moving block through bearing, the worm gear transmission shaft upper end is fixedly connected with rotating block, and the rotating block both sides are fixedly connected with rubber pad.

[0011] Further improvement, the handle outer wall is rotatably connected with moving block through bearing.

[0012] The utility model has the advantages of the following: the utility model, through the cooperation of the box body and the lifting mechanism, the electric telescopic rod output end moves to drive the sliding block to move, thereby driving the first connecting rod to move, the first connecting rod moves to drive the second connecting rod to move, thereby driving the sliding plate to slide along the slide groove processed on the bent plate, and further driving the bent plate to move, so that the operator does not need to bend down to work when using for a long time, and the situation of overfatigue is reduced.

[0013] Through the cooperation of the moving block and the adjusting mechanism, the handle rotates to drive the worm to rotate, thereby driving the worm gear to rotate, the worm gear rotates to drive the rotating block and the rubber pad to rotate, so that the circular instrument can be assembled within a certain range, the circular instrument will not be deviated, and the assembly work can be completed in a short time, thereby improving the work efficiency. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the front view of the utility model; Figure 1

[0016] Figure 3 It is the partial enlarged schematic view of the utility model; Figure 2

[0017] Figure 4 It is​​Figure 2 Partial right sectional view;

[0018] Figure 5 For Figure 3 Partial top sectional view;

[0019] Figure 6 For Figure 2 Partial left sectional view;

[0020] Figure 7 For Figure 1 Working schematic view.

[0021] Explanation of reference signs: 1, box, 2, lifting mechanism, 201, electric telescopic rod, 202, sliding block, 203, first connecting rod, 204, second connecting rod, 205, sliding plate, 206, bent plate, 207, access door, 3, servo motor, 4, adjusting mechanism, 401, handle, 402, worm, 403, worm gear, 404, rotating block, 405, rubber pad, 5, double head stud, 6, cross bar, 7, moving block, 8, shell, 9, instrument panel. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings:

[0023] Referring to the accompanying Figures 1-6 : in this embodiment, a kind of instrument and meter of quick assembly, including box 1 and shell 8, box 1 top is equipped with shell 8, box 1 inside is equipped with lifting mechanism 2, shell 8 inside is equipped with two moving blocks 7, moving block 7 inside is equipped with adjusting mechanism 4, moving block 7 inner wall both sides are all with cross bar 6 sliding connection, cross bar 6 both ends are all with shell 8 fixed connection, moving block 7 inner wall middle part is all with double head stud 5 screw connection, double head stud 5 both ends are all fixedly connected with shell 8 by bearing, box 1 top is equipped with instrument panel 9, the shape of instrument panel 9 can be square or circular.

[0024] The double-end stud 5 is fixedly connected with a servo motor 3, the outer wall of the servo motor 3 is fixedly connected with the shell 8, the lifting mechanism 2 comprises an electric telescopic rod 201 and an access door 207, the model of the electric telescopic rod 201 is selected according to actual needs, and the electric telescopic rod 201 meets the working needs, the output end of the electric telescopic rod 201 is fixedly connected with a sliding block 202, the outer wall of the sliding block 202 is slidingly connected with the box body 1, the sliding block 202 is movably connected with two first connecting rods 203 through a pin shaft, the middle parts of the first connecting rods 203 are movably connected with second connecting rods 204 through pin shafts, the upper parts of the first connecting rods 203 are movably connected with a bent plate 206 through a pin shaft, the lower parts of the second connecting rods 204 are movably connected with the shell 1 through a pin shaft, the upper parts of the second connecting rods 204 are movably connected with a sliding plate 205 through a pin shaft, the outer wall of the sliding plate 205 is slidingly connected with a sliding groove formed in the bent plate 206, the upper part of the bent plate 206 is fixedly connected with the shell 8, the output end of the electric telescopic rod 201 moves to drive the sliding block 202 to move, thereby driving the first connecting rods 203 to move, the first connecting rods 203 move to drive the second connecting rods 204 to move, thereby driving the sliding plate 205 to slide along the sliding groove formed in the bent plate 206, and further driving the bent plate 206 to move.

[0025] The end part of the electric telescopic rod 201 is fixedly connected with the box body 1, the access door 207 is connected with the box body 1 through a plurality of bolts, the adjusting mechanism 4 comprises a handle 401, the end parts of the handle 401 are fixedly connected with worm gears 402, the two ends of the worm gears 402 are rotatably connected with the moving block 7 through bearings, the outer wall of the worm gear 402 is meshed with a worm wheel 403, the two sides of the transmission shaft of the worm wheel 403 are rotatably connected with the moving block 7 through bearings, the upper end of the transmission shaft of the worm wheel 403 is fixedly connected with a rotating block 404, the two sides of the rotating block 404 are fixedly connected with rubber pads 405, the outer wall of the handle 401 is rotatably connected with the moving block 7 through a bearing, the handle 401 rotates to drive the worm gears 402 to rotate, thereby driving the worm wheel 403 to rotate, and the worm wheel 403 rotates to drive the rotating block 404 and the rubber pads 405 to rotate.

[0026] Working principle:

[0027] When the equipment of the quick assembly instrument is used (taking the instrument panel as an example):

[0028] Firstly, the height of the shell 8 is adjusted according to the height of the operator, the electric telescopic rod 201 is started, the output end of the electric telescopic rod 201 is retracted to drive the sliding block 202 to move, thereby driving the first connecting rods 203 to move, the first connecting rods 203 move to drive the second connecting rods 204 to move, thereby driving the sliding plate 205 to slide along the sliding groove formed in the bent plate 206, and further driving the bent plate 206 to move upwards, the bent plate 206 moves to drive the shell 8 to move, when the shell 8 moves to the position where the operator does not need to work by bending over for a long time, the electric telescopic rod 201 is turned off, so that the operator does not need to work by bending over for a long time when using for a long time, and the situation of overwork is reduced;

[0029] When the circular instrument panel 9 needs to be assembled, the operator rotates the two rotating handles 401 respectively, the rotating handles 401 rotate the worm 402, the worm 402 rotates the worm gear 403, the worm gear 403 rotates the rotating block 404 and the rubber pad 405, when one side of the arc-shaped groove is located inside the shell 8 (as shown in the attached drawings), stop rotating the rotating handle 401, the self-locking function of the worm 402 and the worm gear 403 fixes the position of the rotating block 404, so that the circular instrument can be assembled within a certain range, and the circular instrument will not be offset, and the assembly work can be completed in a short time, then start the servo motor 3, the output shaft of the servo motor 3 rotates the stud bolt 5, so that the two moving blocks 7 move synchronously inward along the outer wall of the cross rod 6, and then the rotating block 404 moves synchronously inward, when the rubber pad 405 on one side of the arc-shaped groove of the rotating block 404 is in close contact with the outer shell of the circular instrument panel 9, the servo motor 3 is turned off, the rubber pad 405 can prevent the outer shell of the instrument panel 9 from being damaged, then the parts of the instrument are assembled in the outer shell of the instrument panel 9, when the assembly is completed, the operator reverses the output shaft of the servo motor 3, drives the two moving blocks 7 to reset, and then the assembled instrument panel 9 can be taken off. Figure 1

[0030] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.​

Claims

1. A fast assembled instrument, comprising a box (1) and a shell (8), the box (1) is provided with a shell (8) above, characterized in that: The box (1) is internally provided with a lifting mechanism (2), the shell (8) is internally provided with two moving blocks (7), the moving blocks (7) are internally provided with adjusting mechanisms (4), the inner walls of the moving blocks (7) are slidably connected with the cross bars (6) on the two sides, the cross bars (6) are fixedly connected with the shell (8) on the two ends, the inner walls of the moving blocks (7) are threadedly connected with the stud bolts (5) in the middle, the stud bolts (5) are fixedly connected with the shell (8) on the two ends through bearings, and the box (1) is provided with an instrument panel (9) above.

2. An instrument according to claim 1, characterised in that: The right side of the stud bolt (5) is fixedly connected with a servo motor (3), and the outer wall of the servo motor (3) is fixedly connected with the shell (8).

3. An instrument according to claim 1, wherein: The lifting mechanism (2) comprises an electric telescopic rod (201) and an access door (207), the output end of the electric telescopic rod (201) is fixedly connected with a sliding block (202), the outer wall of the sliding block (202) is slidably connected with the box (1), the sliding block (202) is movably connected with two first connecting rods (203) through a pin shaft, the middle parts of the first connecting rods (203) are movably connected with second connecting rods (204) through pin shafts, the upper portions of the first connecting rods (203) are movably connected with a bent plate (206) through a pin shaft, the lower portions of the second connecting rods (204) are movably connected with the box (1) through a pin shaft, the upper portions of the second connecting rods (204) are movably connected with a sliding plate (205) through a pin shaft, the outer wall of the sliding plate (205) is slidably connected with a sliding groove formed in the bent plate (206), and the upper portion of the bent plate (206) is fixedly connected with the shell (8).

4. An instrument according to claim 3, characterised in that: The end of the electric telescopic rod (201) is fixedly connected with the box (1), and the access door (207) is connected with the box (1) through a plurality of bolts.

5. The quickly assembled instrument of claim 1, wherein: The adjusting mechanism (4) comprises a handle (401), the ends of the handle (401) are fixedly connected with worm gears (402), the two ends of the worm gears (402) are rotatably connected with the moving blocks (7) through bearings, the outer wall of the worm gears (402) is meshed with worm wheels (403), the two sides of the transmission shaft of the worm wheels (403) are rotatably connected with the moving blocks (7) through bearings, the transmission shaft of the worm wheels (403) is fixedly connected with a rotating block (404) on the upper end, and the two sides of the rotating block (404) are fixedly connected with rubber pads (405).

6. A quickly assembled instrument according to claim 5, characterized in that: The outer wall of the handle (401) is rotatably connected with the moving block (7) through a bearing.

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