CN214792905U

CN214792905U - Size measuring device for polymer modified plastic end guard ring

Info

Publication number: CN214792905U
Application number: CN202121531222.8U
Authority: CN
Inventors: 张为; 汪利峰; 周雄; 林冲; 叶金
Original assignee: Wuhan Taisiden Packaging Material Co ltd
Current assignee: Wuhan Taisiden Packaging Material Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-19
Anticipated expiration: 2031-07-06

Abstract

The utility model provides a size measuring device for a high polymer modified plastic end protective ring, which relates to the technical field of measuring devices and comprises a base, an L-shaped measuring plate is arranged on the upper part of the base, scales are respectively arranged on the upper surfaces of two ends of the L-shaped measuring plate, a groove is arranged on the upper surface of the L-shaped measuring plate, a lead screw is connected in the groove in a rotating way, one end of the lead screw is fixedly connected with a cross rod after penetrating through the L-shaped measuring plate, a clamping plate is arranged on the L-shaped measuring plate, a fixed block is arranged on the lower part of the clamping plate, a threaded hole is arranged on the fixed block, a pair of plates are respectively arranged at two ends of the clamping plate, a scale plate is arranged on one side of the clamping plate, a through groove is arranged on the scale plate, the scale plate is connected with a baffle in a sliding way through the through groove, the device can simultaneously measure and judge the diameter, the height and whether the size of the protective ring is right circular shape, can improve the measurement of efficiency to the protective shroud to can fix the protective shroud automatically in the measurement process, improve work efficiency.

Description

Size measuring device for polymer modified plastic end guard ring

Technical Field

The utility model relates to a measuring device technical field specifically is a polymer modified plastics holds size measurement device for protective shroud.

Background

When current passes through the metal threading pipe lead, the lead can vibrate slightly due to the action of electric force, particularly, the vibration of a large-current pipe-penetrating lead which is laid vertically is more violent, and in addition, the lead sags due to dead weight, the insulation of the lead at the mouth of the steel pipe is worn to cause the ground short-circuit accident. Therefore, when threading and wiring, besides the inner wall of the pipe orifice must be deburred, the metal of the plastic or wooden retainer must be sleeved, and the purpose of the plastic retainer sleeved on the pipe orifice of the metal threading pipe is to maintain the lead without damage, so the size of the retainer needs to be measured, and improper size of the retainer not only cannot play a role in protection, but also can cause damage to the pipe orifice.

However, in the process of measuring the size of the guard ring, the conventional size measuring device for the polymer modified plastic end guard ring is not stable enough in clamping, so that the measurement is not accurate enough, and a plurality of items of size data of the guard ring cannot be measured simultaneously, thereby affecting the measurement efficiency of the size of the guard ring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymer modified plastics end size measuring device for protective shroud, the polymer modified plastics who aims at solving among the prior art holds size measuring device for the protective shroud at the in-process of measuring the protective shroud size, and the centre gripping is stable inadequately, leads to measuring accurate inadequately, and can not influence protective shroud size measurement efficiency's problem to the multinomial dimensional data simultaneous measurement of protective shroud.

In order to achieve the above purpose, the utility model adopts the following technical scheme: size measurement device for polymer modified plastics end protective shroud, the on-line screen storage device comprises a base, the upper portion of base is provided with L type graduated flask, the upper surface at L type graduated flask both ends is provided with the scale respectively, the upper surface of L type graduated flask is seted up flutedly, the recess internal rotation is connected with the lead screw, the one end of lead screw runs through behind the L type graduated flask with horizontal pole fixed connection, be provided with the screens board on the L type graduated flask, the lower part of screens board is provided with the fixed block, set up ability and lead screw threaded connection's screw hole on the fixed block, the both ends of screens board are provided with respectively than the board, one side of screens board is provided with the scale plate, logical groove has been seted up on the scale plate, the scale plate has the baffle through leading to groove sliding connection.

For the convenience of the baffle motion more stable on the scale plate, the utility model discloses a further technical scheme does, just be located logical inslot and be provided with the guide bar on the scale plate, set up on the baffle can with guide bar sliding connection's through-hole.

For the convenience carry out the measurement of height to the protective shroud that highly is less than the screens board, the utility model discloses a further technical scheme does, the lower surface of baffle one end is provided with the kicking block.

In order to measure and calculate the height of the guard ring conveniently, the utility model discloses a further technical scheme does, the height of kicking block equals with the height of L type gage plate and screens board.

For the scale on the convenient comparison scale plate, the utility model discloses a further technical scheme does, the one end that just keeps away from the kicking block on the baffle is provided with the dead lever.

In order to make the in-process that the screens board removed on the base more stable, the utility model discloses a further technical scheme does, the second recess has been seted up respectively to the upper surface of base and the both sides that are located the recess, the lower surface symmetry of screens board is provided with the gliding slider in the second recess.

In order to improve the stability of the device at the during operation, the utility model discloses a further technical scheme does, the surface of base lower extreme is provided with the rubber packing ring.

For the scale on the convenient observation L type graduated flask, the utility model discloses a further technical scheme does, the material ya keli material of contrast board.

The utility model has the advantages that:

1. by arranging the L-shaped gauge plate, the clamping plate, the lead screw, the cross rod, the scale plate, the comparison plate, the baffle, the through groove, the threaded holes formed in the fixing block and the fixing block, the cross rod is rotated to drive the lead screw to rotate, the lead screw drives the fixing block and the clamping plate to move on the base, the clamping plate pushes the guard ring to move along the lead screw to the direction of the L-shaped gauge plate, the L-shaped gauge plate and the clamping plate fix the guard ring, after the guard ring is fixed, the position of the comparison plate on the L-shaped gauge plate is observed, the numerical value indicated by the comparison plate is read, the diameter measurement of the guard ring is completed, whether the numerical values indicated by the two comparison plates are equal or not is observed, whether the guard ring is in a perfect circle shape or not can be judged, then the baffle on the scale plate is placed on the upper surface of the guard ring, the height of the guard ring can be measured, the device can measure the diameter of the guard ring simultaneously, the height and whether the guard ring is in a perfect circle shape or not, can improve the measurement of efficiency to the protective shroud to can fix the protective shroud automatically in the measurement process, improve work efficiency.

2. By arranging the top block, when the height of the guard ring to be measured is lower than that of the clamping plate, the baffle cannot measure the height of the guard ring, the measuring range of the baffle on the height of the guard ring can be enlarged by the top block, and the height of the top block is equal to that of the clamping plate, so that the height of the guard ring can be conveniently measured and calculated; the material of contrast board is ya keli material, conveniently observes the scale on the L type gage plate, improves staff's rate of accuracy and the efficiency of reading data.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the clamping plate and the fixing block according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a scale plate and a guide rod according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a baffle plate and a top block according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a base according to an embodiment of the present invention.

In the figure: 1. a base; 2. an L-shaped measuring plate; 3. a groove; 4. a screw rod; 5. a cross bar; 6. a clamping plate; 7. a fixed block; 8. a threaded hole; 9. a contrast plate; 10. a scale plate; 11. a through groove; 12. a baffle plate; 13. a guide bar; 14. a top block; 15. fixing the rod; 16. a second groove; 17. a slider; 18. a rubber gasket.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 5, a size measuring device for a polymer modified plastic end retainer includes a base 1, an L-shaped measuring plate 2 is arranged at the upper part of the base 1, the upper surfaces of two ends of the L-shaped measuring plate 2 are respectively provided with scales, the upper surface of the L-shaped measuring plate 2 is provided with a groove 3, a screw rod 4 is rotationally connected in the groove 3, one end of the screw rod 4 is fixedly connected with the cross rod 5 after penetrating through the L-shaped measuring plate 2, the base 1 is provided with a clamping plate 6, a fixed block 7 is arranged at the lower part of the clamping plate 6, a threaded hole 8 which can be in threaded connection with the screw rod 4 is arranged on the fixed block 7, the two ends of the clamping plate 6 are respectively provided with a comparison plate 9, one side of the clamping plate 6 is provided with a scale plate 10, a through groove 11 is formed in the scale plate 10, and the scale plate 10 is connected with a baffle 12 in a sliding mode through the through groove 11.

In the embodiment, in operation, the guard ring is placed on the base 1, the cross rod 5 is rotated, the cross rod 5 drives the screw rod 4 to rotate, the screw rod 4 drives the fixing block 7 and the clamping plate 6 to move on the base 1, the clamping plate 6 pushes the guard ring to move along the screw rod 4 to the direction of the L-shaped measuring plate 2, the L-shaped measuring plate 2 and the clamping plate 6 fix the guard ring, after the guard ring is fixed, the position of the comparison plate 9 on the L-shaped measuring plate 2 is observed, the numerical value indicated by the comparison plate 9 is read, the diameter measurement of the guard ring is completed, whether the numerical value indicated by the comparison plate 9 is equal or not can be judged by observing, whether the guard ring is in a perfect circle shape or not can be judged, then the baffle plate 12 on the scale plate 10 is placed on the upper surface of the guard ring, the height of the guard ring can be measured, and the device can simultaneously measure and judge the diameter, the height and whether the guard ring is in a perfect circle shape or not, can improve the measurement efficiency to the protective shroud to can fix the protective shroud automatically in the measurement process, improve work efficiency

The utility model discloses a in another embodiment, be located through groove 11 and be provided with guide bar 13 on scale plate 10, set up on baffle 12 can with guide bar 13 sliding connection's through-hole, make baffle 12 move on guide bar 13, then place the protective shroud on base 1, then place the upper surface of protective shroud with baffle 12, after fixing the protective shroud completely, observe and read the reading on the scale plate 10 that baffle 12 instructed, accomplish the measurement to the protective shroud height.

Specifically, the lower surface of 12 one ends of baffle is provided with kicking block 14, the height of kicking block 14 equals with L type gage plate 2 and screens board 6's height, and when the height that highly is less than screens board 6 of protective shroud, baffle 12 can't measure the height of protective shroud, increases the measuring range of baffle 12 through kicking block 14 this moment, improves measurement of efficiency, because L type gage plate 2, kicking block 14 and screens board 6's height homogeneous phase equals, conveniently calculates the height of protective shroud.

Further, the one end that just keeps away from kicking block 14 on baffle 12 is provided with dead lever 15, and when baffle 12 stopped moving on scale plate 10, the digital scale through observing the instruction of dead lever 15 was measured the height of protective shroud, made things convenient for the staff to read numerical value fast.

Specifically, second recess 16 has been seted up respectively to the upper surface of base 1 and the both sides that are located recess 3, the lower surface symmetry of screens board 6 is provided with gliding slider 17 in second recess 16, rotates horizontal pole 5, and horizontal pole 5 drives lead screw 4 and rotates, and lead screw 4 drives fixed block 7 and screens board 6 and removes on base 1, drives slider 17 simultaneously and slides in second recess 16, improves the stability that screens board 6 removed on base 1.

Specifically, the outer surface of base 1 lower extreme is provided with rubber packing 18, and rubber packing 18 can improve the stability of the device, reduces the influence that external shock caused to the measurement of protective shroud to rubber packing 18 can improve frictional force between the device and table surface, improves the stability that the device placed.

Preferably, the material ya keli material of contrast board 9, the scale interval on the L type gage plate 2 that can more audio-visual observation contrast board 9 instruct makes things convenient for quick accurate reading numerical value of staff, improves work efficiency.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a size measurement device for polymer modified plastics end protective shroud, includes base (1), characterized by, the upper portion of base (1) is provided with L type graduated flask (2), the upper surface at L type graduated flask (2) both ends is provided with the scale respectively, the upper surface of L type graduated flask (2) is seted up fluted (3), the internal rotation of recess (3) is connected with lead screw (4), the one end of lead screw (4) runs through L type graduated flask (2) back and horizontal pole (5) fixed connection, be provided with screens board (6) on base (1), the lower part of screens board (6) is provided with fixed block (7), set up threaded hole (8) that can with lead screw (4) threaded connection on fixed block (7), the both ends of screens board (6) are provided with respectively than board (9), one side of screens board (6) is provided with scale plate (10), a through groove (11) is formed in the scale plate (10), and the scale plate (10) is connected with a baffle (12) in a sliding mode through the through groove (11).

2. The dimension measuring device for a polymer modified plastic end retainer as claimed in claim 1, wherein a guide bar (13) is provided in the through groove (11) on the scale plate (10), and the baffle plate (12) is provided with a through hole slidably connected to the guide bar (13).

3. The dimension measuring device for a polymer modified plastic terminal retainer as recited in claim 2, wherein a top block (14) is provided on a lower surface of one end of said baffle plate (12).

4. The device for measuring the dimensions of a polymer modified plastic end retainer as claimed in claim 3, wherein the height of the top block (14) is equal to the height of the L-shaped gauge plate (2) and the height of the locking plate (6).

5. The dimension measuring device for a polymer modified plastic terminal retainer as claimed in claim 4, wherein a fixing rod (15) is provided at an end of the baffle plate (12) remote from the top block (14).

6. The dimension measuring device for the polymer modified plastic end retainer as claimed in claim 1, wherein second grooves (16) are respectively formed on the upper surface of the base (1) and on both sides of the groove (3), and the lower surface of the locking plate (6) is symmetrically provided with sliders (17) sliding in the second grooves (16).

7. The apparatus of claim 1, wherein the rubber gasket (18) is provided on the outer surface of the lower end of the base (1).

8. The dimension measuring device for a polymer modified plastic terminal retainer as claimed in any one of claims 1 to 7, wherein the pair plate (9) is made of an acrylic material.