CN210774122U

CN210774122U - Meter convenient to install

Info

Publication number: CN210774122U
Application number: CN201922102169.9U
Authority: CN
Inventors: 文传军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-06-16
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a measurement appearance convenient to installation, including bearing the box, be equipped with the cavity in the bearing box, run through on the one end lateral wall of cavity and be equipped with positive and negative screw rod, the one end of positive and negative screw rod is rotated and is connected on the one end lateral wall in the cavity, the other one end of positive and negative screw rod is fixed with the runner, two movable blocks have been cup jointed to the screw thread on the positive and negative screw rod, be equipped with the shifting chute on the one end lateral wall of cavity, and two movable blocks all are located the shifting chute, all rotate on two movable blocks and are connected with folding mechanism, the last two connecting plates of installing of folding mechanism, the both ends of bearing the box all are fixed with two connecting blocks, be equipped with the spout on. The utility model discloses not only conveniently install the dismantlement fast to the measurement appearance body, can guarantee the fastness and the stationarity of measurement appearance body after the installation simultaneously to the installation is dismantled simply, and the practicality is strong.

Description

Meter convenient to install

Technical Field

The utility model relates to a measurement appearance technical field especially relates to a measurement appearance convenient to installation.

Background

The mechanical measurement mainly comprises measurement tests of mass, force value, torque, hardness, pressure, vacuum, vibration, impact, rotating speed, constant acceleration, flow rate, capacity and the like, and is widely applied to laboratories.

But it need guarantee the stationarity of instrument installation when measuring to just can accurately measure corresponding numerical value, current measuring apparatu is all direct mount on the operation panel that corresponds in order to guarantee steadily and firmly, and the fixing of this kind of mode need be dismantled and reinstall when overhauing the timing, comparatively wastes time and energy, and for this reason, we have proposed the meter of being convenient for install and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a meter convenient to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a metering instrument convenient to install comprises a bearing box, wherein a cavity is arranged in the bearing box, a positive screw and a negative screw penetrate through one end side wall of the cavity, one end of the positive screw and the negative screw is rotatably connected to one end side wall in the cavity, a rotating wheel is fixed to the other end of the positive screw and the negative screw, two moving blocks are sleeved on the positive screw and the negative screw in a threaded manner, a moving groove is formed in one end side wall of the cavity, the two moving blocks are both positioned in the moving groove, a folding mechanism is rotatably connected to the two moving blocks, two connecting plates are installed on the folding mechanism, two connecting blocks are fixed to two ends of the bearing box, a sliding groove is formed in each connecting block, a sliding block is installed in each sliding groove, the upper ends of the two sliding blocks on the same side are both fixed to the lower end of one connecting plate, a, the limiting block is provided with a limiting groove, one end of the limiting rod penetrates through the side walls of the connecting block and the limiting block and extends into the limiting groove, the upper end of the bearing box is provided with a metering instrument body, support columns are fixed to four corners of the lower end of the metering instrument body, the lower ends of the four support columns extend into the limiting groove, and the limiting rod corresponds to the support columns.

Preferably, the folding mechanism comprises connecting rods rotatably connected to the two moving blocks, one end of each connecting rod on the same side is rotatably connected with a fixing piece, a transverse plate is fixed to one end of each fixing piece, and one end of each transverse plate is fixed to one side of each connecting plate.

Preferably, mounting plates are fixed to four corners of the bearing box, and mounting holes are formed in the mounting plates.

Preferably, one side of the lower end of the supporting column is provided with a positioning hole, and one end of the limiting rod extends into the positioning hole.

Preferably, the upper end of connecting plate is fixed with the block rubber, the upper end of block rubber is contradicted at the lower extreme of measurement appearance body.

The utility model discloses in, when dismantling and overhauling, rotate the runner earlier and drive positive and negative screw rod and rotate, drive two movable blocks simultaneous opposite movement then, then fold two sets of connecting rods, drive diaphragm and connecting plate when it is folding and to the direction motion of bearing the weight of the box, drive the removal of slider and gag lever post then, thereby shift out the locating hole of gag lever post on the support column, operating personnel take out the measurement appearance body can, when installing, insert four spacing inslots with the support column again, the runner that reverses again, it inserts in the locating hole to drive the spacing post, realize the fixed to four support columns, then carry out corresponding test.

The utility model discloses not only conveniently install the dismantlement fast to the measurement appearance body, can guarantee the fastness and the stationarity of measurement appearance body after the installation simultaneously to the installation is dismantled simply, and the practicality is strong.

Drawings

Fig. 1 is a diagram of a meter installation state convenient for installation according to the present invention;

fig. 2 is a schematic view of an internal structure of a load-bearing box of a meter convenient to mount according to the present invention;

fig. 3 is a schematic view of an external structure of a carrying box of a meter convenient to install according to the present invention;

fig. 4 is an enlarged view of a structure at a position of the meter convenient for installation.

In the figure: the device comprises a limiting block 1, a connecting block 2, a sliding groove 3, a bearing box 4, a mounting plate 5, a positive and negative screw rod 6, a sliding block 7, a limiting groove 8, a limiting rod 9, a connecting plate 10, a connecting rod 11, a rotating wheel 12, a moving block 13, an opening 14, a metering instrument body 15, a rubber block 16, a supporting column 17 and a transverse plate 18.

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.

Referring to fig. 1-4, a measurement appearance convenient to installation, including bearing box 4, be equipped with the cavity in bearing box 4, run through on the one end lateral wall of cavity and be equipped with positive and negative screw rod 6, the one end of positive and negative screw rod 6 is rotated and is connected on the one end lateral wall in the cavity, the other one end of positive and negative screw rod 6 is fixed with runner 12, two movable blocks 13 have been cup jointed to the screw thread on positive and negative screw rod 6, be equipped with forward screw thread and reverse screw thread on positive and negative screw rod 6, one of them movable block 13 screw thread cup joints on the screw rod that is provided with forward screw thread, another movable block 13 screw thread cup joints on the screw rod that is equipped with reverse screw thread, when positive and negative screw rod 6 rotates, drive two movable.

In the utility model, a moving groove is arranged on the side wall of one end of a cavity, two moving blocks 13 are both positioned in the moving groove, the moving groove has a limiting function on the movement of the two moving blocks 13, a folding mechanism is rotatably connected on the two moving blocks 13, two connecting plates 10 are arranged on the folding mechanism, two connecting blocks 2 are fixed at both ends of a bearing box 4, a sliding groove 3 is arranged on each connecting block 2, a sliding block 7 is arranged in the sliding groove 3, the upper ends of the two sliding blocks 7 on the same side are both fixed at the lower end of one connecting plate 10, a limiting rod 9 is fixed at one end of the sliding block 7, a limiting block 1 is fixed at one side of the connecting block 2, a limiting groove 8 is arranged on the limiting block 1, one end of the limiting rod 9 penetrates through the side walls of the connecting block 2 and the limiting block 1 and extends into the limiting groove 8, a meter body 15 is arranged at, the lower extreme of four support columns 17 all extends to the spacing inslot 8, and gag lever post 9 and support column 17 correspond, and the removal that utilizes gag lever post 9 realizes the fixed of support column 17 or unclamps, makes things convenient for the installation of measurement appearance body 15 to dismantle then.

The utility model discloses in, folding mechanism is including rotating connecting rod 11 of connection on two movable blocks 13, and rotate jointly with the one end of two connecting rod 11 of one side and be connected with the mounting, the one end of mounting is fixed with diaphragm 18, one side at connecting plate 10 is fixed to the one end of diaphragm 18, during two movable block 13 relative motion, two contained angles between the connecting rod 11 of rotating the connection diminish, then realize driving the motion that gag lever post 9 inserted the locating hole, during two movable block 13 opposite motions, two contained angles grow between the connecting rod 11 of rotating the connection, thereby realize driving the motion that removes in the locating hole of gag lever post 9 then.

The utility model discloses in, the four corners that bears box 4 all is fixed with mounting panel 5, be equipped with the mounting hole on mounting panel 5, conveniently utilize the locking screw to fix mounting panel 5 on the experiment operation panel that corresponds, guarantee to detect stationarity, lower extreme one side of support column 17 is equipped with the locating hole, the one end of gag lever post 9 extends to in the locating hole, be used for location and fixed, the upper end of connecting plate 10 is fixed with block rubber 16, block rubber 16's upper end is contradicted at the lower extreme of measurement appearance body 15, play the supplementary shock attenuation effect of auxiliary stay, guarantee the stability of support.

The utility model discloses in, when dismantling and overhaul, it drives positive and negative screw 6 and rotates to rotate runner 12 earlier, then drive two movable blocks 13 simultaneous opposite movement, then fold two sets of connecting rods 11, drive diaphragm 18 and connecting plate 10 to the direction motion of bearing box 4 when it is folding, then drive the removal of slider 7 and gag lever post 9, thereby shift out gag lever post 9 in the locating hole on the support column 17, operating personnel take out can with measurement appearance body 15, when installing, insert four spacing inslots 8 with support column 17 again, reversal runner 12 again, it inserts in the locating hole to drive spacing post 9, realize fixing four support column 17, then carry out corresponding test.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A gauge convenient to install, comprising a load-bearing box (4), characterized in that: a cavity is arranged in the bearing box (4), a positive and negative screw rod (6) penetrates through the side wall of one end of the cavity, one end of the positive and negative screw rod (6) is rotatably connected to the side wall of one end in the cavity, a rotating wheel (12) is fixed to the other end of the positive and negative screw rod (6), two moving blocks (13) are sleeved on the positive and negative screw rod (6) in a threaded manner, a moving groove is formed in the side wall of one end of the cavity, the two moving blocks (13) are both positioned in the moving groove, a folding mechanism is rotatably connected to each of the two moving blocks (13), two connecting plates (10) are mounted on the folding mechanism, two connecting blocks (2) are fixed to both ends of the bearing box (4), a sliding groove (3) is formed in each connecting block (2), a sliding block (7) is mounted in each sliding groove (3), and the upper ends of the two sliding, the one end of slider (7) is fixed with gag lever post (9), one side of connecting block (2) is fixed with gag lever post (1), be equipped with spacing groove (8) on stopper (1), the one end through connection piece (2) of gag lever post (9) and the lateral wall of stopper (1) extend to in spacing groove (8), the upper end that bears box (4) is equipped with measurement appearance body (15), the lower extreme four corners of measurement appearance body (15) all is fixed with support column (17), and the lower extreme of four support columns (17) all extends to in spacing groove (8), and gag lever post (9) and support column (17) correspond.

2. A meter of claim 1, wherein: the folding mechanism comprises connecting rods (11) rotatably connected to two moving blocks (13), one end of each connecting rod (11) on the same side is rotatably connected with a fixing piece, a transverse plate (18) is fixed to one end of each fixing piece, and one end of each transverse plate (18) is fixed to one side of each connecting plate (10).

3. A meter of claim 1, wherein: four corners of the bearing box (4) are fixed with mounting plates (5), and mounting holes are formed in the mounting plates (5).

4. A meter of claim 1, wherein: one side of the lower end of the supporting column (17) is provided with a positioning hole, and one end of the limiting rod (9) extends into the positioning hole.

5. A meter of claim 1, wherein: the upper end of connecting plate (10) is fixed with rubber block (16), the upper end of rubber block (16) is contradicted at the lower extreme of measurement appearance body (15).