CN211072498U

CN211072498U - Photoelectric tube quick assembly disassembly device

Info

Publication number: CN211072498U
Application number: CN201921633781.2U
Authority: CN
Inventors: 唐海锋; 井向波; 黄勇
Original assignee: SHANGHAI HAIYAN LOGISTICS DEVELOPMENT CO LTD; Shanghai Tobacco Group Co Ltd
Current assignee: SHANGHAI HAIYAN LOGISTICS DEVELOPMENT CO LTD; Shanghai Tobacco Group Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-24
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a photoelectric tube quick assembly disassembly device, including fixed establishment and insertion mechanism, fixed establishment is including being used for fixing the fixing base on the mounted position and being located the limit structure on the fixing base, the fixing base package joint board, set up the bar jack of two faces of intercommunication joint board on the joint board, and the one end of bar jack length direction extends to the side face of joint board, forms the jack opening; the inserting mechanism comprises an inserting plate and an inserting bolt fixedly arranged on the inner plate surface of the inserting plate; the pole body of grafting bolt slides in the bar jack from the jack opening, and the inboard face of picture peg and the bolt head of grafting bolt support respectively and lean on joint board both sides face, grafting bolt and bar jack are clearance fit, limit structure can restrict the mechanism of inserting and slide along bar jack length direction in the bar jack, the photoelectric tube is installed on picture peg outside face. The utility model has the advantages of simple structure, it is swift convenient to use.

Description

Photoelectric tube quick assembly disassembly device

Technical Field

The utility model relates to a photoelectric tube installation field, concretely relates to photoelectric tube quick assembly disassembly device.

Background

In the automatic cigarette sorting equipment, the detection distance and range can be adjusted through a potentiometer or a button, one part is plane installation, and 2 or 4 installation holes are formed in a photoelectric tube and are installed on the plane of the equipment through screws. In practice, however, there are some installation locations in a small space to meet the requirements of automatic control. The assembly and disassembly can cause difficulty in disassembly, for example, hands cannot be placed in the assembly and disassembly, and the sight cannot be seen, so that the maintenance difficulty and the maintenance time are increased, and particularly, when the detection distance and the detection range are adjusted, the assembly and disassembly are required for many times, and the assembly and disassembly are very inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcoming of the prior art, the to-be-solved technical problem of the utility model is to provide a photoelectric tube quick assembly disassembly device, can be in convenient and fast's dismouting photoelectric tube in less space.

In order to achieve the purpose, the utility model provides a quick photoelectric tube dismounting device, which is used for mounting a photoelectric tube and comprises a fixing mechanism and an inserting mechanism, wherein the fixing mechanism comprises a fixing seat and a limiting structure, the fixing seat is used for fixing on a mounting position, the limiting structure is positioned on the fixing seat, the fixing seat comprises a clamping plate, a strip-shaped jack communicated with two plate surfaces of the clamping plate is arranged on the clamping plate, and one end of the strip-shaped jack in the length direction extends to the side surface of the clamping plate to form a jack opening; the inserting mechanism comprises an inserting plate and an inserting bolt fixedly arranged on the inner plate surface of the inserting plate; the pole body of grafting bolt slides in the bar jack from the jack opening, and the inboard face of picture peg and the bolt head of grafting bolt support respectively and lean on joint board both sides face, grafting bolt and bar jack are clearance fit, limit structure can restrict the mechanism of inserting and slide along bar jack length direction in the bar jack, the photoelectric tube is installed on picture peg outside face.

Furthermore, the fixing base includes the fixed connection board mutually perpendicular with the joint board, fixed connection board passes through fixing bolt and installs at the mounted position.

Further, the length direction of the strip-shaped jack is perpendicular to the fixed connecting plate.

Furthermore, a plurality of inserting bolts on the inserting plate are arranged on the same straight line.

Furthermore, a threaded through hole is formed in the inserting plate, and the inserting bolt is screwed in the threaded through hole.

Furthermore, the end part of the plug bolt extends out of the outer side plate surface of the plug board, and the photoelectric tube is fixedly installed at the end part of the plug bolt.

Furthermore, limit structure is including rotationally installing the layering on the joint board, the layering is rotatable to pressing on the side face that the picture peg is located jack opening one side to pressing.

Furthermore, limit structure includes the pivot bolt, the pivot bolt fastening is on the side face that jack opening was located in the joint board, the layering rotationally the suit is on the pivot bolt.

Furthermore, limit structure still includes the pull pin of fixing on the layering, the bolt hole has still been seted up on the side face that picture peg and layering leaned on, the pull pin cartridge is in the bolt hole when the layering is pressed on the picture peg side face.

Further, the pressing strip is a reed.

As described above, the quick assembling and disassembling device for a photoelectric tube according to the present invention has the following advantages:

by arranging the fixing mechanism and the inserting mechanism, when the fixing device is used, the fixing seat of the fixing mechanism can be fixedly installed at the installation position of a narrow space in advance; when the photoelectric tube is installed, the photoelectric tube is fixedly installed on the outer side plate surface of the plug board of the plug-in mechanism, then the rod body of the plug-in bolt slides into the strip-shaped plug hole from the opening of the plug hole and slides to the bottom along the length direction of the strip-shaped plug hole, the inner side plate surface of the plug board is ensured to be abutted against the outer side plate surface of the clamping board, the bolt head of the plug-in bolt is abutted against the inner side plate surface of the clamping board, and the plug-in mechanism cannot move in the direction; transfer limit structure to act on insertion mechanism and make the plug bolt can't be along bar jack length direction roll-off in the bar jack, simultaneously because plug bolt and bar jack are clearance fit, can prevent that plug bolt from removing in bar jack width direction to this realization is with phototube fixed mounting. The utility model discloses a photoelectric tube quick assembly disassembly device, simple structure, it is swift convenient to use, adopts the quick detach design, can be applicable to the narrow and small mounted position in space very much, can one-hand operation, need not be with the help of other instruments, also can install under the condition that does not need the field of vision.

Drawings

Fig. 1 is a schematic structural view of a photoelectric tube quick assembly and disassembly device in the present invention, which is a partial cross-sectional view.

Fig. 2 is a right side view of fig. 1, with a part of the structure omitted.

Fig. 3 is a schematic structural view of the other state of the device for quickly mounting and dismounting the photocell according to the present invention.

Fig. 4 is a schematic structural diagram of a fixing mechanism according to the present invention, which is a partial sectional view.

Fig. 5 is a right side view of fig. 4, with a portion of the structure omitted.

Fig. 6 is a schematic structural view of the fixing mechanism according to another embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a plugging mechanism according to the present invention, which is a partial sectional view.

Fig. 8 is a right side view of fig. 7.

Fig. 9 is a top view of fig. 7.

Description of the element reference numerals

1 fixed seat

11 fixed connection board

12 card connecting plate

13 strip jack

14 jack opening

2 limiting structure

21 layering

22 rotating shaft bolt

23 draw pin

3 fixing bolt

4 plugboard

41 threaded through hole

42 bolt hole

5 inserting bolt

51 bolt head

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the drawings of the present application are only used to match the contents disclosed in the specification, so as to be known and read by those skilled in the art, and not to limit the practical limitations of the present invention, so that the present application does not have any technical significance, and any modification of the structure, change of the ratio relationship, or adjustment of the size should still fall within the scope of the present application without affecting the function and the achievable purpose of the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be considered as the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1 to 9, the utility model provides a quick photoelectric tube dismounting device, which is used for mounting a photoelectric tube, in particular, a photoelectric tube requiring planar mounting, and comprises a fixing mechanism and an inserting mechanism, wherein the fixing mechanism comprises a fixing seat 1 fixed on a mounting position and a limiting structure 2 positioned on the fixing seat 1, the fixing seat 1 comprises a clamping plate 12, a strip-shaped jack 13 communicating two plate surfaces of the clamping plate 12 is arranged on the clamping plate 12, and one end of the strip-shaped jack 13 in the length direction extends to a side surface of the clamping plate 12 to form a jack opening 14; the inserting mechanism comprises an inserting plate 4 and an inserting bolt 5 fixedly arranged on the inner plate surface of the inserting plate 4; the rod body of the plug bolt 5 slides into the strip-shaped jack 13 from the jack opening 14, the inner side plate surface of the plug bolt 4 and the bolt head 51 of the plug bolt 5 are respectively abutted against the plate surfaces on the two sides of the clamping plate 12, the plug bolt 5 is in clearance fit with the strip-shaped jack 13, the limiting structure 2 limits the plug mechanism to slide in the strip-shaped jack 13 along the length direction of the strip-shaped jack 13, and the photoelectric tube is installed on the outer side plate surface of the plug bolt 4. Specifically, the side on which the photoelectric tube is mounted is taken as the outer side of the photoelectric tube quick assembly and disassembly device, as shown in fig. 1, that is, the right side of the drawing surface in fig. 1 is taken as the outer side, the photoelectric tube is fixedly mounted on the outer side plate surface of the inserting plate 4, the bolt head 51 of the inserting bolt 5 is located on the inner side of the inserting plate 4 and keeps a certain distance from the inner side surface of the inserting plate 4, and the distance is determined according to the thickness of the clamping plate 12 (i.e., the distance between the outer side plate surface and the inner side plate surface of the clamping plate 12.

The utility model discloses a photoelectric tube quick assembly disassembly device's theory of operation as follows: when the fixing mechanism is used, the fixing seat 1 of the fixing mechanism can be fixedly installed at an installation position in a narrow space in advance, and the length direction of the strip-shaped jack 13 and the orientation of the jack opening 14 can be determined according to actual installation conditions; when a photoelectric tube needs to be installed, the photoelectric tube is fixedly installed on the outer side plate surface of the plug plate 4 of the inserting mechanism through a screw, then the photoelectric tube and the inserting mechanism are inserted into the fixing seat 1 together, specifically, the rod body of the inserting bolt 5 slides into the strip-shaped inserting hole 13 from the inserting hole opening 14 and slides to the bottom along the length direction of the strip-shaped inserting hole 13, so that the inner side plate surface of the plug plate 4 is abutted against the outer side plate surface of the clamping plate 12, the bolt head 51 of the inserting bolt 5 is abutted against the inner side plate surface of the clamping plate 12, and the inserting mechanism can be prevented from moving in the direction vertical to the plate surface of the clamping plate 12; then, the limiting structure 2 on the adjusting fixing seat 1 acts on the plugging mechanism, so that the plugging bolt 5 cannot slide out in the strip-shaped jack 13 along the length direction of the strip-shaped jack 13, and the plugging bolt 5 and the strip-shaped jack 13 are in clearance fit, so that the plugging bolt 5 can be prevented from moving in the width direction of the strip-shaped jack 13, and the plugging mechanism is fixedly installed on the fixing mechanism, and therefore, the photoelectric tube is fixedly installed. When the photoelectric tube needs to be disassembled and assembled, only the inserting mechanism needs to be disassembled from the fixing seat 1, and the photoelectric tube is specifically operated when being installed, so that the operation is opposite, and the description is not repeated.

The utility model discloses a photoelectric tube quick assembly disassembly device, simple structure, it is swift convenient to use, adopts the quick detach design, only needs fix fixing base 1 in advance, then will have the cartridge mechanism cartridge of photoelectric tube to fixing base 1 on can, the mounted position that the space is narrow and small can be applicable to very much, can one-hand operation, need not be with the help of other instruments, also can install under the condition that does not need the field of vision.

As a preferable design, in the present embodiment, as shown in fig. 4, 5 and 6, the fixing base 1 includes a fixing connecting plate 11 perpendicular to the engaging plate 12, and the fixing connecting plate 11 is mounted at the mounting position by the fixing bolt 3. The orientation of the fixing base 1 for connecting with the installation position is below the photoelectric tube quick assembly and disassembly device, that is, below the drawing in fig. 1, in this embodiment, as shown in fig. 1 to 3, the fixing connecting plate 11 is fixedly connected with the lower end of the clamping plate 12, and preferably, the fixing connecting plate 11 and the clamping plate 12 are manufactured in an integral manner. The preferred perpendicular to fixed connection board 11 of length direction of bar jack 13, the jack opening 14 of bar jack 13 are located the side face of going up of joint board 12, and jack opening 14 is up after fixing base 1 has installed, makes things convenient for the dismouting of insertion mechanism on fixing base 1.

As a preferable design, as shown in fig. 7, 8 and 9, the number of the plug bolts 5 on the board 4 is plural and is located on the same straight line, and the number of the plug bolts 5 is specifically determined according to the actual installation situation, in this embodiment, the number of the plug bolts 5 is two, and the two plug bolts 5 can prevent the plug mechanism from deflecting in the strip-shaped jack 13, thereby ensuring the installation stability of the plug mechanism.

In the present embodiment, as shown in fig. 7, 8 and 9, a threaded through hole 41 is formed in the inner plate surface of the insert plate 4, and the insert bolt 5 is screwed into the threaded through hole 41. Therefore, by screwing the inserting bolt 5, the distance between the bolt head 51 of the inserting bolt 5 and the inner side plate surface of the inserting plate 4 can be adjusted, the smooth completion of the installation is ensured, and the installation stability of the inserting mechanism on the fixed seat 1 is ensured. Further, for the photoelectric tube partially mounted by using the bolt, the end portion of the plug bolt 5 may be extended out of the outer plate surface of the insertion plate 4, and the photoelectric tube is fixedly mounted at the end portion of the plug bolt 5, so that the photoelectric tube is fixedly mounted on the outer plate surface of the insertion plate 4.

The utility model discloses a limit structure 2 among the photoelectric cell quick assembly disassembly device can adopt multiple type structure to can realize restricting the cartridge mechanism can not slide along bar jack 13 length direction in bar jack 13, buckle structure for example commonly used, bolt structure and so on.

As a preferable design, in this embodiment, as shown in fig. 1 to 9, the limiting structure 2 includes a pressing strip 21 rotatably mounted on the clamping plate 12, the pressing strip 21 can be rotated to press against the side surface of the insertion plate 4 on one side of the insertion hole opening 14, specifically, in this embodiment, preferably, the limiting structure 2 includes a rotating shaft bolt 22, the rotating shaft bolt 22 is fixed on the upper side surface of the insertion hole opening 14 in the clamping plate 12, the pressing strip 21 is rotatably sleeved on the rotating shaft bolt 22, before the plugging mechanism is mounted, only by manually adjusting the pressing strip 21 to rotate to a proper position on the upper side surface of the clamping plate 12 around the rotating shaft bolt 22, the plugging mechanism is not prevented from being plugged into the fixing base 1, after the plugging mechanism is mounted, the manual adjusting pressing bar 21 is rotated to press against the upper side face of the inserting plate 4 to prevent the inserting mechanism from sliding out of the strip-shaped inserting hole 13, so that the inserting mechanism is stably installed on the fixed seat 1.

Further preferably, in this embodiment, as shown in fig. 1 to 9, the limiting structure 2 further includes a pulling pin 23 fixed on the pressing bar 21, a pin hole 42 is further formed in an upper side surface of the insertion plate 4 abutting against the pressing bar 21, the pin hole 42 is adapted to the pulling pin 23, when the pressing bar 21 presses against the upper side surface of the insertion plate 4, the pulling pin 23 is inserted into the pin hole 42, as shown in fig. 3, so as to prevent the pressing bar 21 from deflecting and being unable to press against the upper side surface of the insertion plate 4 after the installation of the rapid photoelectric tube dismounting device is completed, thereby ensuring the stability of the inserted mechanism after installation. Further preferably, the layering 21 can adopt the reed that has certain elasticity, and the reed can be with the better contact of the side face of going up of picture peg 4, exerts elastic force to the side face of going up of picture peg 4, and the assembly is more nimble, and convenient operation, and simultaneously, to the mounted position that has certain vibration, the reed can make grafting mechanism have certain vibration buffering space on fixing base 1, prevents that the quick assembly disassembly device of photoelectric tube from producing certain damage because the vibration is excessive.

The utility model discloses in, fixing base 1 and picture peg 4 isotructure specifically can adopt corresponding material to make according to actual conditions, preferably, all adopt the metallic material that has certain mechanical strength to make, for example steel, copper product, aluminum product and alloy material etc. have guaranteed the joint strength of photoelectric cell quick assembly disassembly device.

By last, the photoelectric tube quick assembly disassembly device in this embodiment, as preferred design, simple structure, convenient assembling, especially can be applicable to the narrow and small mounted position in space, easy operation is swift, does not need extra instrument, also can be fast smooth installation under the environment of no visual field, has improved the installation effectiveness of photoelectric tube, and install back reliable and stable.

To sum up, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a photoelectric tube quick assembly disassembly device for install photoelectric tube, its characterized in that: the fixing mechanism comprises a fixing seat (1) used for being fixed on a mounting position and a limiting structure (2) located on the fixing seat (1), the fixing seat (1) comprises a clamping plate (12), a strip-shaped jack (13) communicated with two plate surfaces of the clamping plate (12) is formed in the clamping plate (12), and one end of the strip-shaped jack (13) in the length direction extends to the side surface of the clamping plate (12) to form a jack opening (14); the inserting mechanism comprises an inserting plate (4) and an inserting bolt (5) fixedly arranged on the inner plate surface of the inserting plate (4); the pole body of grafting bolt (5) from jack opening (14) slide in bar jack (13), and bolt head (51) of inboard face of picture peg (4) and grafting bolt (5) support respectively and lean on joint board (12) both sides face, grafting bolt (5) are clearance fit with bar jack (13), limit structure (2) can restrict the mechanism of inserting and slide along bar jack (13) length direction in bar jack (13), be used for the fixed mounting photoelectric tube on the outside face of picture peg (4).

2. The device for rapidly assembling and disassembling a photoelectric tube according to claim 1, wherein: the fixing seat (1) comprises a fixing connecting plate (11) perpendicular to the clamping plate (12), and the fixing connecting plate (11) is installed at an installation position through a fixing bolt (3).

3. The device for rapidly assembling and disassembling a photoelectric tube according to claim 2, wherein: the length direction of the strip-shaped insertion holes (13) is perpendicular to the fixed connecting plate (11).

4. The device for rapidly assembling and disassembling a photoelectric tube according to claim 1, wherein: the inserting bolts (5) on the inserting plate (4) are multiple and are positioned on the same straight line.

5. The device for rapidly assembling and disassembling a photoelectric tube according to claim 1, wherein: the inserting plate (4) is provided with a threaded through hole (41), and the inserting bolt (5) is screwed in the threaded through hole (41).

6. The device for quickly disassembling and assembling a photoelectric tube according to claim 5, wherein: the end part of the plug bolt (5) extends out of the outer side plate surface of the plug plate (4), and the photoelectric tube is fixedly installed at the end part of the plug bolt (5).

7. The device for rapidly assembling and disassembling a photoelectric tube according to claim 1, wherein: limiting structure (2) are including rotationally installing layering (21) on fishplate bar (12), layering (21) can be rotated to pressing on the side face that picture peg (4) are located jack opening (14) one side.

8. The device for quickly disassembling and assembling a photoelectric tube according to claim 7, wherein: limiting structure (2) are including pivot bolt (22), pivot bolt (22) are fixed on the side face that centre bore opening (14) located in joint board (12), layering (21) rotationally the suit is on pivot bolt (22).

9. The device for quickly disassembling and assembling a photoelectric tube according to claim 8, wherein: limiting structure (2) are still including fixing pull pin (23) on layering (21), bolt hole (42) have still been seted up on the side face that picture peg (4) and layering (21) support by, pull pin (23) cartridge is in bolt hole (42) when layering (21) are pressed on picture peg (4) side face.

10. The device for quickly disassembling and assembling a photoelectric tube according to claim 7, wherein: the pressing strip (21) is a reed.