CN217171404U

CN217171404U - Protective structure of metering and detecting meter

Info

Publication number: CN217171404U
Application number: CN202220284686.1U
Authority: CN
Inventors: 宋冀红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-12
Anticipated expiration: 2032-02-14

Abstract

The utility model provides a measurement detection table protective structure. The metering detection meter protection structure comprises a shell; the through groove is formed in the outer wall of one side of the shell; the placing plate is slidably mounted on the inner wall of the bottom of the shell, and one side of the placing plate extends out of the through groove; the cover plate is fixedly arranged on the outer wall of one side of the placing plate; the rotating groove is formed in the outer wall of one side of the placing plate; the second screw rod is rotatably arranged on the inner wall of the rotating groove, and one end of the second screw rod extends out of the rotating groove; and the two connecting blocks are arranged on the second screw rod in a threaded manner. The utility model provides a measurement detection table protective structure has and can protect the measurement detection table of equidimension not, advantage that protecting effect is good.

Description

Protective structure of metering and detecting meter

Technical Field

The utility model relates to a measurement detects table technical field, especially relates to a measurement detects table protective structure.

Background

Metrology inspection refers to the process of obtaining a certain result by performing a series of repeated tests on the corresponding parameters of a metrology object | in physics, a certain process is usually performed on a certain tool by a measuring instrument for obtaining a correct result, and a measuring tool in the application field of metrology inspection includes: vernier calipers, inside and outside diameter micrometers, dial indicators, large-size measuring tools and the like.

When protecting these appliances, generally place it and protect in the protection box, however, present protection box most all be special with a measurement and detect the table, when protecting the measurement of equidimension not, just need use different protection boxes, the trouble very of using, and its inside often also lacks fixing device for measurement detects the table and rocks in the protection box, and lead to the damage of measurement detection table, it is very inconvenient to use.

Therefore, there is a need to provide a new protection structure for a metrological test meter to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can protect not the measurement of equidimension and detect the table, the measurement that protecting effect is good detects table protective structure.

In order to solve the technical problem, the utility model provides a measurement detection table protective structure includes: a housing; the through groove is formed in the outer wall of one side of the shell; the placing plate is slidably mounted on the inner wall of the bottom of the shell, and one side of the placing plate extends out of the through groove; the cover plate is fixedly arranged on the outer wall of one side of the placing plate; the rotating groove is formed in the outer wall of one side of the placing plate; the second screw rod is rotatably arranged on the inner wall of the rotating groove, and one end of the second screw rod extends out of the rotating groove; the two connecting blocks are both installed on the second screw rod in a threaded mode, and the tops of the two connecting blocks extend to the upper portion of the rotating groove and are both connected with the inner wall of the top of the rotating groove in a sliding mode; and the two clamping blocks are fixedly arranged at the tops of the two connecting blocks respectively.

Preferably, rotate on the top inner wall of casing and install two screw thread sleeves, two all fixed cover is equipped with the belt pulley on the screw thread sleeve, two the movable sleeve is equipped with same belt on the belt pulley.

Preferably, the threaded sleeves are internally provided with screw rods in a threaded manner, the bottom ends of the screw rods extend to the corresponding positions below the threaded sleeves, and the mounting plates are fixedly mounted at the bottom ends of the screw rods.

Preferably, the bottom fixed mounting of mounting panel has the motor, the bottom of mounting panel is rotated and is installed first lead screw, the one end of first lead screw with the output shaft fixed connection of motor.

Preferably, two moving blocks are installed on the first lead screw in a threaded mode, and first pressing plates are fixedly installed at the bottoms of the two moving blocks.

Preferably, the bottom of the mounting plate is fixedly provided with a joint block, and the bottom of the joint block is fixedly provided with a second pressing plate.

Preferably, the bottom of the mounting plate is fixedly provided with a limiting rod, two moving blocks are respectively provided with a limiting hole, and the limiting rod penetrates through the two limiting holes and is respectively connected with the inner walls of the two limiting holes in a sliding manner.

Preferably, a sliding groove is formed in the inner wall of the bottom of the shell, a supporting block is installed in the sliding groove in a sliding mode, and the top of the supporting block is fixedly connected with the bottom of the placing plate.

Compared with the prior art, the utility model provides a measurement detection table protective structure has following beneficial effect:

the utility model provides a measurement detection table protective structure, place board and apron through setting up, the apron passes through and fixes between bolt and the casing, can be when putting the measurement detection table in the casing save, it is more firm to place the fixed of board, can prevent measurement detection table roll-off, and through the second lead screw that sets up, connecting block and clamp splice, can press from both sides tight the measurement detection table of equidimension not, thereby can make this device be applicable to different measurement detection tables, the suitability of this device has been increased, and through the threaded sleeve who sets up, the screw rod, the mounting panel, including a motor, an end cap, a controller, and a cover plate, first lead screw, first clamp plate and second clamp plate, can compress tightly the measurement detection table in vertical direction, make to the fixed more firm of detection table, prevent that it from rocking and causing the damage in the casing.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a protective structure of a metering and detecting meter according to the present invention;

FIG. 2 is a side view of the second platen shown in FIG. 1;

FIG. 3 is a schematic top view of the placement board shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a threaded sleeve; 3. a screw; 4. mounting a plate; 5. a motor; 6. a first lead screw; 7. a moving block; 8. a first platen; 9. a second platen; 10. a through groove; 11. placing the plate; 12. a cover plate; 13. a rotating groove; 14. a second lead screw; 15. connecting blocks; 16. and (5) clamping blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a protection structure of a metering and detecting meter according to a preferred embodiment of the present invention; FIG. 2 is a side view of the second platen shown in FIG. 1; FIG. 3 is a schematic top view of the placement board shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion a shown in fig. 1. The measurement detection table protective structure includes: a housing 1; the through groove 10 is formed in the outer wall of one side of the shell 1; a placing plate 11, wherein the placing plate 11 is slidably mounted on the inner wall of the bottom of the shell 1, and one side of the placing plate 11 extends out of the through groove 10; the cover plate 12 is fixedly installed on the outer wall of one side of the placing plate 11, the cover plate 12 is fixedly connected with the shell 1 through four bolts, and the placing plate 11 can be drawn out by unscrewing the bolts by using the metering and detecting meter; the rotating groove 13 is formed in the outer wall of one side of the placing plate 11, two limiting grooves are formed in the bottom of the rotating groove 13, and limiting blocks are slidably mounted in the two limiting grooves to limit the movement of the connecting block 15, so that the connecting block can stably move; the second screw rod 14 is rotatably mounted on the inner wall of the rotating groove 13, one end of the second screw rod 14 extends out of the rotating groove 13, the second screw rod 14 is provided with screw thread sections with opposite rotating directions at two ends, so that the two connecting blocks 15 can move in opposite directions through the screw thread action, and one end of the second screw rod 14 is provided with a handle which extends out of the cover plate 12, so that people can conveniently screw the second screw rod 14 to rotate; the two connecting blocks 15 are both installed on the second screw rod 14 in a threaded manner, the tops of the two connecting blocks 15 extend to the upper side of the rotating groove 13 and are both connected with the inner wall of the top of the rotating groove 13 in a sliding manner, and the two connecting blocks 15 are both provided with internal thread holes which are connected with the second screw rod 14 in a screwing manner, so that the connecting blocks 15 can be driven to move in the rotating process of the second screw rod 14; and the two clamping blocks 16 are respectively and fixedly arranged at the tops of the two connecting blocks 15.

Rotate on the top inner wall of casing 1 and install two threaded sleeve 2, two all fixed cover is equipped with the belt pulley on the threaded sleeve 2, two movable sleeve is equipped with same root belt on the belt pulley, carries out the transmission through setting up the belt pulley for can drive two threaded sleeve 2 rotations simultaneously through twisting a threaded sleeve 2.

Two equal threaded mounting has screw rod 3, two in the threaded sleeve 2 the bottom of screw rod 3 all extends to corresponding threaded sleeve 2's below, and two the bottom fixed mounting of screw rod 3 has mounting panel 4, and mounting panel 4 passes through constant head tank and locating piece and one side inner wall sliding connection of casing 1, makes mounting panel 4's removal more stable in, prescribes a limit to mounting panel 4's displacement.

The bottom of the mounting plate 4 is fixedly provided with a motor 5, the bottom of the mounting plate 4 is rotatably provided with a first lead screw 6, one end of the first lead screw 6 is fixedly connected with an output shaft of the motor 5, and the first lead screw 6 is also provided with two sections of thread sections with opposite rotation directions, so that the two moving blocks 7 can move in opposite directions.

Two moving blocks 7 are installed on the first lead screw 6 in a threaded mode, first pressing plates 8 are fixedly installed at the bottoms of the two moving blocks 7, and rubber pads are fixedly installed at the bottoms of the first pressing plates 8, so that the first pressing plates 8 can protect the detection meter when the detection meter is tightly pressed.

The bottom fixed mounting of mounting panel 4 has the piece that links up, the bottom fixed mounting who links up the piece has second clamp plate 9, and the bottom of second clamp plate 9 also is provided with the rubber pad, comes to protect the strapping table.

The bottom of the mounting plate 4 is fixedly provided with a limiting rod, two moving blocks 7 are provided with limiting holes, the limiting rod penetrates through the two limiting holes and is in sliding connection with the inner walls of the two limiting holes, the moving blocks 7 are limited by the limiting rods and the limiting holes, and the moving blocks are prevented from rotating simultaneously along with the rotation of the first lead screw 6.

The bottom inner wall of the shell 1 is provided with a sliding groove, a supporting block is slidably mounted in the sliding groove, the top of the supporting block is fixedly connected with the bottom of the placing plate 11, a plurality of balls are arranged at the bottom of the supporting block, the supporting block can move more smoothly, and people can conveniently pull out the placing plate 11.

The utility model provides a measurement detection table protective structure's theory of operation as follows:

when the device is used, firstly, the metering and detecting meter is placed above the placing plate 11, then the handle on the second screw rod 14 is screwed, so that the second screw rod 14 rotates, the two connecting blocks 15 can be driven to be close to each other through the screw action, the two clamping blocks 16 can be driven to be close to each other, so that two sides of the metering and detecting meter can be clamped through the two clamping blocks 16 which are close to each other, then the motor 5 can be started, the motor 5 rotates to drive the first screw rod 6 to rotate, so that the two first pressing plates 8 can be driven to move through the screw action between the first screw rod 6 and the moving block 7, the positions of the two first pressing plates 8 can be adjusted, the first pressing plates 8 are moved to the position which is suitable for the size of the metering and detecting meter, then the placing plate 11 is pushed into the shell 1, so that the placing plate 11 is completely slid into the shell 1, and then the cover plate 12 and the shell 1 can be fixed through bolts, then, the threaded sleeve 2 can be screwed, so that one threaded sleeve 2 rotates, two threaded sleeves 2 can rotate simultaneously through the transmission effect of the belt pulley to drive the two screw rods 3 to move downwards, the first pressing plate 8 and the second pressing plate 9 at the bottom of the mounting plate 4 move downwards, the metering check meter can be pressed, and the problem that the metering check meter is damaged due to shaking in the carrying process can be prevented.

the utility model provides a protective structure of a metering and detecting meter, which is characterized in that a placing plate 11 and a cover plate 12 are arranged, the cover plate 12 is fixed with a shell 1 through bolts, when the metering and detecting meter is placed in the shell 1 for storage, the placing plate 11 is more firmly fixed, the metering and detecting meter can be prevented from sliding out, the metering detection meters with different sizes can be clamped through the second screw rod 14, the connecting block 15 and the clamping block 16, thereby the device is suitable for different metering and detecting meters, the applicability of the device is increased, the metering and detecting meter can be pressed in the vertical direction through the arranged threaded sleeve 2, the screw rod 3, the mounting plate 4, the motor 5, the first screw rod 6, the first pressing plate 8 and the second pressing plate 9, the fixing of the detection meter is firmer, and the detection meter is prevented from shaking in the shell 1 to cause damage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A metering test meter protective structure, comprising:

a housing;

the through groove is formed in the outer wall of one side of the shell;

the placing plate is slidably mounted on the inner wall of the bottom of the shell, and one side of the placing plate extends out of the through groove;

the cover plate is fixedly arranged on the outer wall of one side of the placing plate;

the rotating groove is formed in the outer wall of one side of the placing plate;

the second screw rod is rotatably arranged on the inner wall of the rotating groove, and one end of the second screw rod extends out of the rotating groove;

the two connecting blocks are both installed on the second screw rod in a threaded mode, and the tops of the two connecting blocks extend to the upper portion of the rotating groove and are both connected with the inner wall of the top of the rotating groove in a sliding mode;

and the two clamping blocks are fixedly arranged at the tops of the two connecting blocks respectively.

2. The metering and inspecting meter protection structure according to claim 1, wherein two threaded sleeves are rotatably mounted on the inner wall of the top portion of the housing, a belt pulley is fixedly sleeved on each of the two threaded sleeves, and the same belt is movably sleeved on each of the two belt pulleys.

3. The metering and detecting meter protection structure according to claim 2, wherein a screw is threadedly mounted in each of the two threaded sleeves, the bottom ends of the two screws extend to the lower side of the corresponding threaded sleeve, and a mounting plate is fixedly mounted on the bottom ends of the two screws.

4. The protection structure of claim 3, wherein a motor is fixedly mounted at the bottom of the mounting plate, a first screw rod is rotatably mounted at the bottom of the mounting plate, and one end of the first screw rod is fixedly connected with an output shaft of the motor.

5. The protection structure of claim 4, wherein two moving blocks are mounted on the first lead screw in a threaded manner, and a first pressing plate is fixedly mounted at the bottoms of the two moving blocks.

6. The metrological meter protection structure of claim 3, wherein a joint block is fixedly mounted at the bottom of the mounting plate, and a second pressing plate is fixedly mounted at the bottom of the joint block.

7. The protection structure of claim 5, wherein a limiting rod is fixedly mounted at the bottom of the mounting plate, limiting holes are formed in both of the two moving blocks, and the limiting rod penetrates through both of the limiting holes and is slidably connected with inner walls of both of the limiting holes.

8. The protection structure of claim 1, wherein a sliding groove is formed in the inner wall of the bottom of the housing, a supporting block is slidably mounted in the sliding groove, and the top of the supporting block is fixedly connected with the bottom of the placing plate.