CN109050598B - A be convenient for adjustment type transfer device for instrument and meter - Google Patents

Abstract

The present invention relates to a transfer device for instruments and meters, in particular to a convenient-adjustable transfer device for instruments and meters. Technical problem: To provide an easily adjustable transfer device for instruments and meters with flexible structure, easy adjustment, and anti-vibration measures. The technical scheme is: an easy-to-adjust transfer device for instruments and meters, comprising a base, a gantry plate, a first large casing, a second large casing, a first bearing, a first screw rod, a first nut, an inverted The concave plate, the first roller, the second roller, etc.; the gantry plate is located above the base, and the gantry plate is connected with the middle position of the top of the base. The easy-to-adjust transfer device for instruments and meters provided by the present invention has a flexible structure and can be easily adjusted to meet the use of people with different heights, and has anti-vibration measures, which can avoid instruments and meters during the transfer process. Under severe vibration, the performance is safe and reliable.

Description

An easy-to-adjust transfer device for instrumentation

technical field

The present invention relates to a transfer device for instruments and meters, in particular to a convenient-adjustable transfer device for instruments and meters.

Background technique

Instruments and meters are very precise instruments or equipment, which are usually used to detect, measure, observe, and calculate various physical quantities, material components and physical parameters, etc. Therefore, be very careful when storing and transporting instruments and meters, but The existing transfer devices for instruments and meters usually use traditional fixed structures, which cannot be adjusted, and it is difficult to meet the use of people with different heights. It is easy to cause violent vibration to the instrumentation, affect the accuracy of the instrumentation, cause serious misleading to the follow-up work, and cause serious losses to people's production and life.

Therefore, there is an urgent need to develop an easy-to-adjust transfer device for instruments and meters that has a flexible structure, can be easily adjusted, and has anti-vibration measures.

SUMMARY OF THE INVENTION

In order to overcome the fact that the existing transfer devices for instruments usually use traditional fixed structures, which cannot be adjusted, it is difficult to meet the use of people of different heights. The shortcoming that it is easy to cause violent vibration to the instrument during the process, and the technical problem: to provide an easy-to-adjust transfer device for the instrument with flexible structure, convenient adjustment, and anti-vibration measures.

The technical scheme is: an easy-to-adjust transfer device for instruments and meters, comprising a base, a gantry plate, a first large casing, a second large casing, a first bearing, a first screw rod, a first nut, an inverted Concave plate, first roller, second roller, second screw, second nut, pallet, first lift rod, first large spring, second lift rod, second large spring, second bearing and rotating wheel , the gantry plate is located above the base, the gantry plate is connected with the middle position of the top of the base, the left side of the top of the base is connected with the first large sleeve, the right side of the top of the base is connected with the second large sleeve, the first bearing is embedded In the middle position of the top of the base, the lower end of the first screw rod is set in an interference connection with the first bearing, the first nut is sleeved on the first screw rod, the first nut is threadedly connected with the first screw rod, and the first nut is embedded At the middle position of the inverted concave plate, the lower left end of the inverted concave plate is rotatably connected with a first roller, the first roller is arranged symmetrically before and after, the first roller is located on the left side of the base, and the lower right end of the inverted concave plate is rotatably connected There is a second roller, the second roller is arranged symmetrically before and after, the second roller is located on the right side of the base, the left side of the top of the inverted concave plate has a first large through hole, and the upper end of the first large sleeve is located in the first large through hole. Inside, a second large through hole is opened on the right side of the top of the inverted concave plate, the upper end of the second large sleeve is located in the second large through hole, the upper end of the first screw rod is connected with a second screw rod, the second screw rod and the first screw rod are connected to the second screw rod. The threads on one rod are set in reverse, the second nut is sleeved on the second screw rod, the second nut is threadedly connected with the second screw rod, the second nut is embedded in the middle position of the supporting plate, the left side of the top of the supporting plate is A first large groove is opened on the side, a second large groove is opened on the right side of the top of the pallet, and a first lifting rod is connected to the left side of the bottom of the pallet. A large spring is located in the first large sleeve, the upper end of the first large spring is in contact with the first lifting rod, the lower end of the first large spring is connected with the base, the right side of the bottom of the pallet is connected with a second lifting rod, the second The lifting rod is slidingly located in the second large casing, the second large spring is located in the second large casing, the upper end of the second large spring is in contact with the second lifting rod, the lower end of the second large spring is connected with the base, and the second bearing Embedded in the middle position of the top of the gantry plate, the upper part of the second screw rod and the second bearing are set in an interference connection, the rotating wheel is located above the gantry plate, the rotating wheel is connected with the upper end of the second screw rod, the inverted concave plate and the pallet are located in the gantry panel.

Further, it also includes a bracket, a first connecting plate, a large sliding sleeve, a first screw rod, a first guide rod and a first rubber pressing plate, the bracket is located on the left side of the first large groove, and the lower end of the bracket and the left end of the top of the support The left end of the first connecting plate is connected with the upper end of the right side wall of the bracket, the right end of the first connecting plate is connected with the left side wall of the gantry plate, and the lower part of the large sliding sleeve is embedded in the middle position of the first connecting plate The upper part of the left side wall of the large sliding sleeve is threadedly connected with a first screw rod, the first guide rod is slidably located in the large sliding sleeve, the first screw rod is in contact with the first guide rod, and the lower end of the first guide rod is connected with a first rubber Pressing plate, the first rubber pressing plate is located just above the first large groove.

Further, it also includes a second connecting plate, a second guiding rod, a second screw and a dust cover, the left end of the second connecting plate is connected with the upper end of the right side wall of the gantry plate, and the right part of the second connecting plate is provided with a guide The second guide rod is slidably located in the guide hole, the right side wall of the second connecting plate is threadedly connected with a second screw rod, the second screw rod is in contact with the second guide rod, and the lower end of the second guide rod is connected with a dust cover , the dust cover is located just above the second largest groove.

Further, it also includes a second rubber pressure plate, a first small spring and a second small spring, the second rubber pressure plate, the first small spring and the second small spring are all located in the dust cover, the first small spring and the second small spring Both are connected with the top of the second rubber pressure plate, the upper end of the first small spring and the upper end of the second small spring are both connected with the lower side of the top of the dust cover, and the second small spring is located on the right side of the first small spring.

When the staff needs to transport the instrument, the present invention can be adjusted first. First, the staff rotates the rotating wheel, the rotating wheel drives the second screw rod and the first screw rod to rotate, and the second screw rod and the first screw rod rotate. The threads on the rod are set in the opposite direction, the second screw rod and the first screw rod respectively drive the second nut and the first nut to rotate in the opposite or opposite directions, thereby driving the support plate and the inverted concave plate to move in the opposite or opposite direction. The height position of the invention satisfies the use of staff with different heights, and the first screw rod can drive the first nut to move downward, and the first nut drives the first roller and the second roller to move downward through the inverted concave plate, thereby The first roller and the second roller are in contact with the ground, and the base is disengaged from the ground, so that the present invention can be moved to the required position through the first roller and the second roller, and the staff can put the instruments in the first large groove and the ground. In the second largest groove, the first large spring and the second large spring provide shock absorption for the transportation of the instrument and are easy to use.

At this time, the staff can press the first guide rod downward, the first guide rod drives the first rubber pressure plate to move downward, and the first rubber pressure plate presses down the instruments in the first large groove, and then tightens the The first screw can better fix the instruments and meters in the first large groove, prevent the instruments and meters from jumping up from the first large groove during the transfer process, the fixing is more reliable, and the transfer is more convenient.

When the instrument needs to be sealed and dustproof, put the instrument in the second large groove, and then the staff can press down the second guide rod, and the second guide rod will drive the dust cover to move downward to prevent dust The cover covers the second large groove downward, and then the second screw is tightened, so as to seal the instruments and meters in the second large groove against dust.

When the dust cover covers the instrument, the second rubber pressure plate can better fix the instrument in the second groove, preventing the instrument from jumping up from the second groove and being damaged during the movement. A small spring and a second small spring provide shock absorption for the transportation of instruments and are easy to use.

The beneficial effects of the present invention are as follows: the easy-to-adjust transfer device for instruments and meters provided by the present invention has a flexible structure, can be easily adjusted, so as to meet the use of persons of different heights, has anti-vibration measures, and can be easily adjusted during transfer. The instrument can avoid severe vibration during the process, the performance is safe and reliable, easy to manufacture, easy to maintain and repair, and the cost of manufacturing and maintenance is low.

Description of drawings

FIG. 1 is a schematic structural diagram of a front view of the present invention.

FIG. 2 is a schematic structural diagram of the left side view of the present invention.

FIG. 3 is a schematic structural diagram of a front view of the stent of the present invention.

FIG. 4 is a schematic structural diagram of the front view of the second guide rod of the present invention.

FIG. 5 is a schematic structural diagram of the front view of the second rubber pressing plate of the present invention.

Reference number: 1, base, 2, gantry plate, 3, the first large casing, 4, the second large casing, 5, the first bearing, 6, the first screw rod, 7, the first nut, 8, Inverted concave plate, 9, first roller, 10, second roller, 11, second lead screw, 12, second nut, 13, pallet, 14, first lift rod, 15, first large spring, 16 , The second lifting rod, 17, the second large spring, 18, the second bearing, 19, the rotating wheel, 21, the bracket, 22, the first connecting plate, 23, the large sliding sleeve, 24, the first screw, 25, the first A guide rod, 26, the first rubber pressure plate, 31, the second connecting plate, 32, the second guide rod, 33, the second screw rod, 34, the dust cover, 41, the second rubber pressure plate, 42, the first small spring , 43, the second small spring, 131, the first large groove, 132, the second large groove, 311, the guide hole, 801, the first large through hole, 802, the second large through hole.

Detailed ways

The technical solutions of the present invention will be further described below with reference to the accompanying drawings.

Example 1

An easy-to-adjust transfer device for instruments, as shown in Figures 1-5, includes a base 1, a gantry plate 2, a first large sleeve 3, a second large sleeve 4, a first bearing 5, a first large sleeve A wire rod 6, a first nut 7, an inverted concave plate 8, a first roller 9, a second roller 10, a second screw rod 11, a second nut 12, a supporting plate 13, a first lifting rod 14, a first large The spring 15, the second lifting rod 16, the second large spring 17, the second bearing 18 and the rotating wheel 19, the gantry plate 2 is located above the base 1, the gantry plate 2 is connected with the middle position of the top of the base 1, and the The left side is connected with the first large sleeve 3, the right side of the top of the base 1 is connected with the second large sleeve 4, the first bearing 5 is embedded in the middle position of the top of the base 1, the lower end of the first screw 6 is connected to the first The bearing 5 is set as an interference connection, the first nut 7 is sleeved on the first screw rod 6, the first nut 7 is threadedly connected with the first screw rod 6, and the first nut 7 is embedded in the middle position of the undercut plate 8, The lower left end of the inverted concave plate 8 is rotatably connected with a first roller 9. The first roller 9 is arranged symmetrically before and after. The first roller 9 is located on the left side of the base 1. The roller 10 and the second roller 10 are arranged symmetrically in the front and rear, the second roller 10 is located on the right side of the base 1, the left side of the top of the inverted concave plate 8 is provided with a first large through hole 801, and the upper end of the first large sleeve 3 is located on the left side. In the first large through hole 801, a second large through hole 802 is opened on the right side of the top of the inverted concave plate 8, the upper end of the second large sleeve 4 is located in the second large through hole 802, and the upper end of the first screw rod 6 is connected with a second large through hole 802. The threads on the second screw 11, the second screw 11 and the first screw 6 are set in opposite directions, the second nut 12 is sleeved on the second screw 11, and the second nut 12 is threadedly connected with the second screw 11, The second nut 12 is embedded in the middle position of the support plate 13 , a first large groove 131 is formed on the left side of the top of the support plate 13 , a second large groove 132 is formed on the right side of the top of the support plate 13 , and the bottom of the support plate 13 is formed with a second large groove 132 . The left side is connected with a first lift rod 14, the first lift rod 14 is slidably located in the first large sleeve 3, the first large spring 15 is located in the first large sleeve 3, and the upper end of the first large spring 15 is connected to the first large sleeve 3. A lift rod 14 is in contact, the lower end of the first large spring 15 is connected to the base 1 , the right side of the bottom of the support plate 13 is connected with a second lift rod 16 , and the second lift rod 16 is slidably located in the second large sleeve 4 , the second large spring 17 is located in the second large sleeve 4, the upper end of the second large spring 17 is in contact with the second lifting rod 16, the lower end of the second large spring 17 is connected with the base 1, and the second bearing 18 is embedded In the middle position of the top of the gantry plate 2, the upper part of the second screw rod 11 and the second bearing 18 are set in an interference connection, the rotating wheel 19 is located above the gantry plate 2, and the rotating wheel 19 is connected with the upper end of the second screw rod 11. , the inverted concave plate 8 and the support plate 13 are located in the gantry plate 2.

Example 2

An easy-to-adjust transfer device for instruments, as shown in Figures 1-5, includes a base 1, a gantry plate 2, a first large sleeve 3, a second large sleeve 4, a first bearing 5, a first large sleeve A wire rod 6, a first nut 7, an inverted concave plate 8, a first roller 9, a second roller 10, a second screw rod 11, a second nut 12, a supporting plate 13, a first lifting rod 14, a first large The spring 15, the second lifting rod 16, the second large spring 17, the second bearing 18 and the rotating wheel 19, the gantry plate 2 is located above the base 1, the gantry plate 2 is connected with the middle position of the top of the base 1, and the The left side is connected with the first large sleeve 3, the right side of the top of the base 1 is connected with the second large sleeve 4, the first bearing 5 is embedded in the middle position of the top of the base 1, the lower end of the first screw 6 is connected to the first The bearing 5 is set as an interference connection, the first nut 7 is sleeved on the first screw rod 6, the first nut 7 is threadedly connected with the first screw rod 6, and the first nut 7 is embedded in the middle position of the undercut plate 8, The lower left end of the inverted concave plate 8 is rotatably connected with a first roller 9. The first roller 9 is arranged symmetrically before and after. The first roller 9 is located on the left side of the base 1. The roller 10 and the second roller 10 are arranged symmetrically in the front and rear, the second roller 10 is located on the right side of the base 1, the left side of the top of the inverted concave plate 8 is provided with a first large through hole 801, and the upper end of the first large sleeve 3 is located on the left side. In the first large through hole 801, a second large through hole 802 is opened on the right side of the top of the inverted concave plate 8, the upper end of the second large sleeve 4 is located in the second large through hole 802, and the upper end of the first screw rod 6 is connected with a second large through hole 802. The threads on the second screw 11, the second screw 11 and the first screw 6 are set in opposite directions, the second nut 12 is sleeved on the second screw 11, and the second nut 12 is threadedly connected with the second screw 11, The second nut 12 is embedded in the middle position of the support plate 13 , a first large groove 131 is formed on the left side of the top of the support plate 13 , a second large groove 132 is formed on the right side of the top of the support plate 13 , and the bottom of the support plate 13 is formed with a second large groove 132 . The left side is connected with a first lift rod 14, the first lift rod 14 is slidably located in the first large sleeve 3, the first large spring 15 is located in the first large sleeve 3, and the upper end of the first large spring 15 is connected to the first large sleeve 3. A lift rod 14 is in contact, the lower end of the first large spring 15 is connected to the base 1 , the right side of the bottom of the support plate 13 is connected with a second lift rod 16 , and the second lift rod 16 is slidably located in the second large sleeve 4 , the second large spring 17 is located in the second large sleeve 4, the upper end of the second large spring 17 is in contact with the second lifting rod 16, the lower end of the second large spring 17 is connected with the base 1, and the second bearing 18 is embedded In the middle position of the top of the gantry plate 2, the upper part of the second screw rod 11 and the second bearing 18 are set in an interference connection, the rotating wheel 19 is located above the gantry plate 2, and the rotating wheel 19 is connected with the upper end of the second screw rod 11. , the inverted concave plate 8 and the support plate 13 are located in the gantry plate 2.

It also includes a bracket 21, a first connecting plate 22, a large sliding sleeve 23, a first screw 24, a first guide rod 25 and a first rubber pressing plate 26. The bracket 21 is located on the left side of the first large groove 131. The lower end is connected with the left end of the top of the support plate 13, the left end of the first connecting plate 22 is connected with the upper end of the right side wall of the bracket 21, the right end of the first connecting plate 22 is connected with the left side wall of the gantry plate 2, and the large sliding sleeve The lower part of 23 is embedded in the middle position of the first connecting plate 22, the upper part of the left side wall of the large sliding sleeve 23 is threadedly connected with the first screw 24, the first guide rod 25 is slidably located in the large sliding sleeve 23, and the first screw 24 In contact with the first guide rod 25 , the lower end of the first guide rod 25 is connected with a first rubber pressing plate 26 , and the first rubber pressing plate 26 is located directly above the first large groove 131 .

Example 3

An easy-to-adjust transfer device for instruments, as shown in Figures 1-5, includes a base 1, a gantry plate 2, a first large sleeve 3, a second large sleeve 4, a first bearing 5, a first large sleeve A wire rod 6, a first nut 7, an inverted concave plate 8, a first roller 9, a second roller 10, a second screw rod 11, a second nut 12, a supporting plate 13, a first lifting rod 14, a first large The spring 15, the second lifting rod 16, the second large spring 17, the second bearing 18 and the rotating wheel 19, the gantry plate 2 is located above the base 1, the gantry plate 2 is connected with the middle position of the top of the base 1, and the The left side is connected with the first large sleeve 3, the right side of the top of the base 1 is connected with the second large sleeve 4, the first bearing 5 is embedded in the middle position of the top of the base 1, the lower end of the first screw 6 is connected to the first The bearing 5 is set as an interference connection, the first nut 7 is sleeved on the first screw rod 6, the first nut 7 is threadedly connected with the first screw rod 6, and the first nut 7 is embedded in the middle position of the undercut plate 8, The lower left end of the inverted concave plate 8 is rotatably connected with a first roller 9. The first roller 9 is arranged symmetrically before and after. The first roller 9 is located on the left side of the base 1. The roller 10 and the second roller 10 are arranged symmetrically in the front and rear, the second roller 10 is located on the right side of the base 1, the left side of the top of the inverted concave plate 8 is provided with a first large through hole 801, and the upper end of the first large sleeve 3 is located on the left side. In the first large through hole 801, a second large through hole 802 is opened on the right side of the top of the inverted concave plate 8, the upper end of the second large sleeve 4 is located in the second large through hole 802, and the upper end of the first screw rod 6 is connected with a second large through hole 802. The threads on the second screw 11, the second screw 11 and the first screw 6 are set in opposite directions, the second nut 12 is sleeved on the second screw 11, and the second nut 12 is threadedly connected with the second screw 11, The second nut 12 is embedded in the middle position of the support plate 13 , a first large groove 131 is formed on the left side of the top of the support plate 13 , a second large groove 132 is formed on the right side of the top of the support plate 13 , and the bottom of the support plate 13 is formed with a second large groove 132 . The left side is connected with a first lift rod 14, the first lift rod 14 is slidably located in the first large sleeve 3, the first large spring 15 is located in the first large sleeve 3, and the upper end of the first large spring 15 is connected to the first large sleeve 3. A lift rod 14 is in contact, the lower end of the first large spring 15 is connected to the base 1 , the right side of the bottom of the support plate 13 is connected with a second lift rod 16 , and the second lift rod 16 is slidably located in the second large sleeve 4 , the second large spring 17 is located in the second large sleeve 4, the upper end of the second large spring 17 is in contact with the second lifting rod 16, the lower end of the second large spring 17 is connected with the base 1, and the second bearing 18 is embedded In the middle position of the top of the gantry plate 2, the upper part of the second screw rod 11 and the second bearing 18 are set in an interference connection, the rotating wheel 19 is located above the gantry plate 2, and the rotating wheel 19 is connected with the upper end of the second screw rod 11. , the inverted concave plate 8 and the support plate 13 are located in the gantry plate 2.

It also includes a bracket 21, a first connecting plate 22, a large sliding sleeve 23, a first screw 24, a first guide rod 25 and a first rubber pressing plate 26. The bracket 21 is located on the left side of the first large groove 131. The lower end is connected with the left end of the top of the support plate 13, the left end of the first connecting plate 22 is connected with the upper end of the right side wall of the bracket 21, the right end of the first connecting plate 22 is connected with the left side wall of the gantry plate 2, and the large sliding sleeve The lower part of 23 is embedded in the middle position of the first connecting plate 22, the upper part of the left side wall of the large sliding sleeve 23 is threadedly connected with the first screw 24, the first guide rod 25 is slidably located in the large sliding sleeve 23, and the first screw 24 In contact with the first guide rod 25 , the lower end of the first guide rod 25 is connected with a first rubber pressing plate 26 , and the first rubber pressing plate 26 is located directly above the first large groove 131 .

It also includes a second connecting plate 31, a second guide rod 32, a second screw 33 and a dust cover 34. The left end of the second connecting plate 31 is connected to the upper end of the right side wall of the gantry plate 2. A guide hole 311 is opened on the right part, and the second guide rod 32 is slidably located in the guide hole 311. The right side wall of the second connecting plate 31 is threadedly connected with a second screw rod 33, and the second screw rod 33 is in contact with the second guide rod 32. , the lower end of the second guide rod 32 is connected with a dust cover 34 , and the dust cover 34 is located just above the second large groove 132 .

Example 4

An easy-to-adjust transfer device for instruments, as shown in Figures 1-5, includes a base 1, a gantry plate 2, a first large sleeve 3, a second large sleeve 4, a first bearing 5, a first large sleeve A wire rod 6, a first nut 7, an inverted concave plate 8, a first roller 9, a second roller 10, a second screw rod 11, a second nut 12, a supporting plate 13, a first lifting rod 14, a first large The spring 15, the second lifting rod 16, the second large spring 17, the second bearing 18 and the rotating wheel 19, the gantry plate 2 is located above the base 1, the gantry plate 2 is connected with the middle position of the top of the base 1, and the The left side is connected with the first large sleeve 3, the right side of the top of the base 1 is connected with the second large sleeve 4, the first bearing 5 is embedded in the middle position of the top of the base 1, the lower end of the first screw 6 is connected to the first The bearing 5 is set as an interference connection, the first nut 7 is sleeved on the first screw rod 6, the first nut 7 is threadedly connected with the first screw rod 6, and the first nut 7 is embedded in the middle position of the undercut plate 8, The lower left end of the inverted concave plate 8 is rotatably connected with a first roller 9. The first roller 9 is arranged symmetrically before and after. The first roller 9 is located on the left side of the base 1. The roller 10 and the second roller 10 are arranged symmetrically in the front and rear, the second roller 10 is located on the right side of the base 1, the left side of the top of the inverted concave plate 8 is provided with a first large through hole 801, and the upper end of the first large sleeve 3 is located on the left side. In the first large through hole 801, a second large through hole 802 is opened on the right side of the top of the inverted concave plate 8, the upper end of the second large sleeve 4 is located in the second large through hole 802, and the upper end of the first screw rod 6 is connected with a second large through hole 802. The threads on the second screw 11, the second screw 11 and the first screw 6 are set in opposite directions, the second nut 12 is sleeved on the second screw 11, and the second nut 12 is threadedly connected with the second screw 11, The second nut 12 is embedded in the middle position of the support plate 13 , a first large groove 131 is formed on the left side of the top of the support plate 13 , a second large groove 132 is formed on the right side of the top of the support plate 13 , and the bottom of the support plate 13 is formed with a second large groove 132 . The left side is connected with a first lift rod 14, the first lift rod 14 is slidably located in the first large sleeve 3, the first large spring 15 is located in the first large sleeve 3, and the upper end of the first large spring 15 is connected to the first large sleeve 3. A lift rod 14 is in contact, the lower end of the first large spring 15 is connected to the base 1 , the right side of the bottom of the support plate 13 is connected with a second lift rod 16 , and the second lift rod 16 is slidably located in the second large sleeve 4 , the second large spring 17 is located in the second large sleeve 4, the upper end of the second large spring 17 is in contact with the second lifting rod 16, the lower end of the second large spring 17 is connected with the base 1, and the second bearing 18 is embedded In the middle position of the top of the gantry plate 2, the upper part of the second screw rod 11 and the second bearing 18 are set in an interference connection, the rotating wheel 19 is located above the gantry plate 2, and the rotating wheel 19 is connected with the upper end of the second screw rod 11. , the inverted concave plate 8 and the support plate 13 are located in the gantry plate 2.

It also includes a bracket 21, a first connecting plate 22, a large sliding sleeve 23, a first screw 24, a first guide rod 25 and a first rubber pressing plate 26. The bracket 21 is located on the left side of the first large groove 131. The lower end is connected with the left end of the top of the support plate 13, the left end of the first connecting plate 22 is connected with the upper end of the right side wall of the bracket 21, the right end of the first connecting plate 22 is connected with the left side wall of the gantry plate 2, and the large sliding sleeve The lower part of 23 is embedded in the middle position of the first connecting plate 22, the upper part of the left side wall of the large sliding sleeve 23 is threadedly connected with the first screw 24, the first guide rod 25 is slidably located in the large sliding sleeve 23, and the first screw 24 In contact with the first guide rod 25 , the lower end of the first guide rod 25 is connected with a first rubber pressing plate 26 , and the first rubber pressing plate 26 is located directly above the first large groove 131 .

It also includes a second connecting plate 31, a second guide rod 32, a second screw 33 and a dust cover 34. The left end of the second connecting plate 31 is connected to the upper end of the right side wall of the gantry plate 2. A guide hole 311 is opened on the right part, and the second guide rod 32 is slidably located in the guide hole 311. The right side wall of the second connecting plate 31 is threadedly connected with a second screw rod 33, and the second screw rod 33 is in contact with the second guide rod 32. , the lower end of the second guide rod 32 is connected with a dust cover 34 , and the dust cover 34 is located just above the second large groove 132 .

It also includes a second rubber pressure plate 41, a first small spring 42 and a second small spring 43. The second rubber pressure plate 41, the first small spring 42 and the second small spring 43 are all located in the dust cover 34. The first small spring 42 and the second small spring 43 are both connected to the top of the second rubber pressing plate 41, the upper end of the first small spring 42 and the upper end of the second small spring 43 are both connected to the lower side of the top of the dust cover 34, the second small spring 42 The spring 43 is located on the right side of the first small spring 42 .

When the staff needs to transport the instrument, the present invention can be adjusted first. First, the staff rotates the rotating wheel 19, the rotating wheel 19 drives the second screw 11 and the first screw 6 to rotate, and the second screw rotates. 11 and the threads on the first screw rod 6 are set in opposite directions, and the second screw rod 11 and the first screw rod 6 respectively drive the second nut 12 and the first nut 7 to rotate in the opposite or opposite directions, thereby driving the support plate 13 and the inverted The concave plate 8 moves in the opposite direction or in the opposite direction to adjust the height position of the present invention to meet the use of staff with different heights, and the first screw rod 6 can drive the first nut 7 to move downward, and the first nut 7 passes through the reverse concave shape. The plate 8 drives the first roller 9 and the second roller 10 to move downward, so that the first roller 9 and the second roller 10 are in contact with the ground, and the base 1 is separated from the ground, so that the first roller 9 and the second roller 10 can pass through the ground. Move the present invention to the required position, the staff can put the instruments into the first large groove 131 and the second large groove 132, and the first large spring 15 and the second large spring 17 provide reduction for the transportation of the instruments. Shock, easy to use.

At this time, the staff can press the first guide rod 25 downward, the first guide rod 25 drives the first rubber pressure plate 26 to move downward, and the first rubber pressure plate 26 pushes the instruments in the first large groove 131 downward. Press and then tighten the first screw 24, which can better fix the instruments and meters in the first large groove 131, prevent the instruments and meters from jumping upward from the first large groove 131 during the transfer process, the fixation is more reliable, and the transfer is more stable. convenient.

When the instrument needs to be sealed and dustproof, put the instrument in the second large groove 132, and then the staff can press the second guide rod 32 downward, and the second guide rod 32 drives the dust cover 34 downward. Moving, the dust cover 34 covers the second large groove 132 downward, and then the second screw 33 is tightened, so as to seal and dustproof the instruments in the second large groove 132 .

After the dust cover 34 covers the instrument, the second rubber pressing plate 41 can better fix the instrument in the second large groove 132, preventing the instrument from jumping upward from the second large groove 132 during the movement of the instrument If damaged, the first small spring 42 and the second small spring 43 provide shock absorption for the transportation of the instrument and are easy to use.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments can be modified, or some technical features thereof can be equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included. within the protection scope of the present invention.

Claims (4)

1. A transfer device convenient to adjust for instruments and meters is characterized by comprising a base (1), a portal plate (2), a first large sleeve (3), a second large sleeve (4), a first bearing (5), a first screw rod (6), a first nut (7), an inverted concave plate (8), a first roller (9), a second roller (10), a second screw rod (11), a second nut (12), a supporting plate (13), a first lifting rod (14), a first large spring (15), a second lifting rod (16), a second large spring (17), a second bearing (18) and a rotating wheel (19), wherein the portal plate (2) is positioned above the base (1), the portal plate (2) is connected with the middle position of the top of the base (1), the left side of the top of the base (1) is connected with the first large sleeve (3), the right side of the top of the base (1) is connected with the second large sleeve (4), the first bearing (5) is embedded in the middle position of the top of the base (1), the lower end of the first lead screw (6) is in interference connection with the first bearing (5), the first nut (7) is sleeved on the first lead screw (6), the first nut (7) is in threaded connection with the first lead screw (6), the first nut (7) is embedded in the middle position of the inverted concave plate (8), the left lower end of the inverted concave plate (8) is rotatably connected with a first roller (9), the first roller (9) is arranged in a front-back symmetrical mode, the first roller (9) is positioned on the left side of the base (1), the right lower end of the inverted concave plate (8) is rotatably connected with a second roller (10), the second roller (10) is arranged in a front-back symmetrical mode, the second roller (10) is positioned on the right side of the base (1), a first large through hole (801) is formed in the left side of the top of the inverted concave plate (8), the upper end of the first large sleeve (3) is positioned in the first large through hole (801), a second large through hole (802) is formed in the right side of the top of the inverted concave plate (8), the upper end of a second large sleeve (4) is positioned in the second large through hole (802), a second lead screw (11) is connected with the upper end of a first lead screw (6), threads on the second lead screw (11) and the first lead screw (6) are arranged in a reverse direction, a second nut (12) is sleeved on the second lead screw (11), the second nut (12) is in threaded connection with the second lead screw (11), the second nut (12) is embedded in the middle of a supporting plate (13), a first large groove (131) is formed in the left side of the top of the supporting plate (13), a second large groove (132) is formed in the right side of the top of the supporting plate (13), a first lifting rod (14) is connected to the left side of the bottom of the supporting plate (13), the first lifting rod (14) is slidably positioned in the first large sleeve (3), and a first large spring (15) is positioned in the first large sleeve (3), the upper end of first big spring (15) contacts with first lifter (14), the lower extreme of first big spring (15) is connected with base (1), the right side of layer board (13) bottom is connected with second lifter (16), second lifter (16) slidingtype is located big sleeve pipe of second (4), big spring of second (17) is located big sleeve pipe of second (4), the upper end and second lifter (16) of big spring of second (17) contact, the lower extreme of big spring of second (17) is connected with base (1), second bearing (18) are inlayed and are established the intermediate position at portal plate (2) top, the upper portion and second bearing (18) of second lead screw (11) set up to interference and are connected, swiveling wheel (19) are located the top of portal plate (2), swiveling wheel (19) are connected with the upper end of second lead screw (11), inverted-concave plate (8) and layer board (13) all are located portal plate (2).

2. The transfer device convenient to adjust for instruments and meters as claimed in claim 1, further comprising a support (21), a first connecting plate (22), a large sliding sleeve (23), a first screw (24), a first guide rod (25) and a first rubber pressing plate (26), wherein the support (21) is located at the left side of the first large groove (131), the lower end of the support (21) is connected with the left end of the top of the support plate (13), the left end of the first connecting plate (22) is connected with the upper end of the right side wall of the support (21), the right end of the first connecting plate (22) is connected with the left side wall of the portal plate (2), the lower part of the large sliding sleeve (23) is embedded in the middle position of the first connecting plate (22), the upper part of the left side wall of the large sliding sleeve (23) is connected with the first screw (24) by screw thread, the first guide rod (25) is slidably located in the large sliding sleeve (23), the first screw (24) is in contact with the first guide rod (25), the lower end of the first guide rod (25) is connected with a first rubber pressing plate (26), and the first rubber pressing plate (26) is located right above the first large groove (131).

3. The transfer device convenient to adjust for instruments and meters is characterized by further comprising a second connecting plate (31), a second guide rod (32), a second screw rod (33) and a dust cover (34), wherein the left end of the second connecting plate (31) is connected with the upper end of the right side wall of the portal plate (2), a guide hole (311) is formed in the right portion of the second connecting plate (31), the second guide rod (32) is slidably located in the guide hole (311), the right side wall of the second connecting plate (31) is in threaded connection with the second screw rod (33), the second screw rod (33) is in contact with the second guide rod (32), the lower end of the second guide rod (32) is connected with the dust cover (34), and the dust cover (34) is located right above the second large groove (132).

4. The transfer device convenient to adjust for instruments and meters is characterized in that the transfer device comprises a second rubber pressure plate (41), a first small spring (42) and a second small spring (43), the second rubber pressure plate (41), the first small spring (42) and the second small spring (43) are all located in a dust cover (34), the first small spring (42) and the second small spring (43) are all connected with the top of the second rubber pressure plate (41), the upper end of the first small spring (42) and the upper end of the second small spring (43) are both connected with the lower side of the top of the dust cover (34), and the second small spring (43) is located on the right side of the first small spring (42).

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