CN220740951U

CN220740951U - Rotary block assembling jig for dust collector floor brush

Info

Publication number: CN220740951U
Application number: CN202223495980.6U
Authority: CN
Inventors: 陆文良; 曹志威
Original assignee: Suzhou Eulogy Electrical Appliance Co ltd
Current assignee: Suzhou Eulogy Electrical Appliance Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2024-04-09
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a rotating block assembling jig for a dust collector floor brush, which comprises the following components: the support column is fixed at the top of the bottom plate, the top plate is fixed at the top of the support column, the fixed plate is fixed at the top of the top plate, the movable plate is arranged at the top of the bottom plate in a relatively movable manner, the carrier plate is fixed at the top of the movable plate and penetrates through the top plate, the push plate is fixed at one side of the carrier plate opposite to the carrier plate, the push rod is fixed at one side of the push plate opposite to the carrier plate, the push column is integrally connected to the outer side of the push rod, the clamping groove is formed in the top of the fixed plate, and the avoidance grooves are formed in two sides of the clamping groove. The utility model has simple structure, an operator only needs to insert the rotating shaft into the rotating hole, then the rotating block is clamped in the clamping groove, the moving cylinder drives the carrier plate to move, and then the pushing column automatically pushes the rotating shaft into the rotating hole, thereby improving the assembly efficiency, reducing the labor intensity of the operator, and ensuring the installation precision requirement by controlling the stroke by the moving cylinder.

Description

Rotary block assembling jig for dust collector floor brush

Technical Field

The utility model belongs to the technical field of jigs, and particularly relates to a rotary block assembling jig for a dust collector floor brush.

Background

The dust collector floor brush is an accessory matched with a dust collector main machine for use, has various types and can be divided into a floor brush for a vertical dust collector and a floor brush for a horizontal dust collector according to different applicable machine types; in practical use, in order to ensure that the ground brush can rotate within a certain angle, a rotating block is usually arranged at the bottom of the ground brush.

As shown in fig. 12, for the structural schematic diagram of the rotary block 100, the rotary block 100 is integrally formed by injection molding, the mounting groove 102 is formed in the middle of the rotary block 100, and the reinforcing ribs 101 are integrally provided on both sides of the rotary block 100 for improving the structural strength of the rotary block 100. Two groups of partition plates 103 are arranged in the mounting groove 102 at intervals, the two groups of partition plates 103 divide the mounting groove 102 into a left region, a middle region and a right region, and the rotating holes 104 horizontally penetrate through the rotating block 100 and are used for penetrating through the rotating shaft 105.

As shown in fig. 13, the rotating shaft 105 is schematically shown, the diameter of the rotating shaft 105 is equal to the diameter of the rotating hole 104, one end of the rotating shaft 105 is integrally connected with a rotating cap 106, and when the rotating shaft 105 is inserted into the rotating hole 104, the rotating shaft 105 is limited by the rotating cap 106. The clamping strip 107 is circumferentially arranged on one side of the rotating shaft 105, which is close to the rotating cap 106, when in actual installation, the rotating shaft 105 is placed in the middle installation groove, then the front end of the rotating shaft 105 is penetrated into the rotating hole 104, because the clamping strip 107 is used, an operator needs to push the rotating shaft to two sides forcibly, and because the rotating block 100 is made of plastic materials and has deformability, the rotating shaft 105 is firmly penetrated into the rotating hole 104, as shown in fig. 14, under the expanding action of the clamping strip 107, the rotating shaft 105 cannot rotate in the rotating hole 104, at the moment, the bottom of the dust collector floor brush is sleeved on the rotating shaft 105 in the left installation groove and the right installation groove, and because the bottom of the floor brush is sleeved with the rotating shaft 105, the floor brush head of the dust collector can swing randomly in a certain angle, thereby being more convenient for cleaning work.

In the prior art, an operator needs to press the rotary cap 106 manually to press the rotary shaft 105 into the rotary hole 104, so that the manual pressing efficiency is low, the installation of a large number of ground brush rotary blocks cannot be met, the labor intensity of the operator can be increased after long-time pressing, and the installation precision cannot be guaranteed.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a rotating block assembling jig for a dust collector floor brush.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust catcher is rotatory piece equipment tool for floor brush, it includes:

the support column is fixed at the top of the bottom plate, the top plate is fixed at the top of the support column, the fixed plate is fixed at the top of the top plate, the movable plate is arranged at the top of the bottom plate in a relatively movable manner, the carrier plate is fixed at the top of the movable plate and penetrates through the top plate, the push plate is fixed at one side of the carrier plate opposite to the carrier plate, the push rod is fixed at one side of the push plate opposite to the carrier plate, the push column is integrally connected to the outer side of the push rod, the clamping groove is formed in the top of the fixed plate, and the avoidance grooves are formed in two sides of the clamping groove.

Optimally, the device also comprises a cylinder supporting plate, a first fixing hole, a cylinder baffle and a moving cylinder, wherein the cylinder supporting plate is fixed at the top of the bottom plate at intervals, the first fixing hole is formed in the cylinder supporting plate, the cylinder baffle is fixed at the top of the cylinder supporting plate, and the moving cylinder is fixed at the top of the cylinder supporting plate and used for driving the moving plate to move.

Optimally, the movable plate further comprises a base plate fixed at the top of the base plate, a sliding rail fixed at the top of the base plate, a sliding block slidably mounted on the sliding rail, a bump integrally connected with one side of the carrier plate opposite to the carrier plate, and a groove formed in the inner side of the push plate, wherein the bump is inserted into the groove, and the movable plate is fixed on the sliding block.

Optimally, the device further comprises a second fixing hole formed in the top of the fixing plate, a fastening bolt arranged in the second fixing hole, and an infrared receiver and an infrared emitter which are fixed at the bottom of the clamping groove and matched with each other, wherein the connecting line of the infrared receiver and the infrared emitter is perpendicular to the moving direction of the moving plate, and the connecting line of the infrared receiver and the infrared emitter is positioned between the two carrier plates.

Optimally, the sliding rail comprises a sliding rail body fixed at the top of the base plate and sliding grooves formed in two sides of the sliding rail body.

Optimally, the sliding block comprises a sliding block body, a sliding rail groove formed in the bottom of the sliding block body and sliding connection parts integrally connected to two sides of the sliding rail groove, and the sliding connection parts are matched with the sliding grooves.

Optimally, the pushing column is in a round table shape, one side of the large diameter of the round table-shaped pushing column is connected with the push rod, and one side of the small diameter of the round table-shaped pushing column is far away from the push rod.

Optimally, the section of the chute is an isosceles trapezoid, and the upper bottom of the isosceles trapezoid faces outwards.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model has simple structure, an operator only needs to insert the rotating shaft into the rotating hole, then clamps the rotating block in the clamping groove, and the moving cylinder drives the carrier plate to move, so that the pushing column automatically pushes the rotating shaft into the rotating hole, thereby improving the assembly efficiency, reducing the labor intensity of the operator, and ensuring the installation precision requirement by controlling the stroke by the moving cylinder, and having popularization and use prospects.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a schematic view of a partial structure of the present utility model;

FIG. 5 is a diagram showing the positional relationship between a slide rail and a slider according to the present utility model;

FIG. 6 is a front view of the slide rail of the present utility model;

FIG. 7 is a schematic view of a slider according to the present utility model;

FIG. 8 is a front view of a slider of the present utility model;

FIG. 9 is a schematic view of the structure of the push plate of the present utility model;

FIG. 10 is a schematic view of another angular configuration of the push plate of the present utility model;

FIG. 11 is a schematic structural view of a fixing plate according to the present utility model;

FIG. 12 is a schematic view of the structure of a rotating block according to the present utility model;

FIG. 13 is a schematic view of a structure of a rotary shaft according to the present utility model;

FIG. 14 is a schematic view showing the structure of the rotary shaft of the present utility model after being mounted on the rotary block;

reference numerals illustrate:

1. a bottom plate; 2. a cylinder support plate; 3. a first fixing hole; 4. a cylinder baffle; 5. a moving cylinder; 6. a backing plate; 7. a slide rail; 701. a slide rail body; 702. a chute; 8. a slide block; 801. a slider body; 802. a slide rail groove; 803. a slip joint part; 9. a moving plate; 10. a carrier plate; 11. a bump; 12. a push plate; 13. a groove; 14. a push rod; 15. pushing a column; 16. a support column; 17. a top plate; 18. a through groove; 19. an infrared receiver; 20. an infrared emitter; 21. a fixing plate; 22. a second fixing hole; 23. a fastening bolt; 24. a clamping groove; 25. an avoidance groove;

100. a rotating block; 101. reinforcing ribs; 102. a mounting groove; 103. a partition plate; 104. a rotation hole; 105. a rotation shaft; 106. rotating the cap; 107. and (5) clamping the strip.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1-4, which are schematic structural views of the present utility model, it is generally used to mount a rotating shaft 105 on a rotating block 100 of a floor brush of a dust collector, which is more efficient and cost-effective than a purely manual installation. As shown in fig. 12, for the structural schematic diagram of the rotary block 100, the rotary block 100 is integrally formed by injection molding, the mounting groove 102 is formed in the middle of the rotary block 100, and the reinforcing ribs 101 are integrally provided on both sides of the rotary block 100 for improving the structural strength of the rotary block 100. Two groups of partition plates 103 are arranged in the mounting groove 102 at intervals, the two groups of partition plates 103 divide the mounting groove 102 into a left region, a middle region and a right region, and the rotating holes 104 horizontally penetrate through the rotating block 100 and are used for penetrating through the rotating shaft 105.

The utility model comprises a bottom plate 1, a cylinder supporting plate 2, a first fixing hole 3, a cylinder baffle 4, a moving cylinder 5, a base plate 6, a sliding rail 7, a sliding block 8, a moving plate 9, a carrier plate 10, a boss 11, a push plate 12, a groove 13, a push rod 14, a push column 15, a supporting column 16, a top plate 17, a through groove 18, an infrared receiver 19, an infrared emitter 20, a fixing plate 21, a second fixing hole 22, a fastening bolt 23, a clamping groove 24 and an avoiding groove 25.

The bottom plate 1 is a rectangular metal plate and is fixed on an assembling machine table in a mode of matching bolts and nuts, and the bottom plate 1 plays a supporting role and is used for supporting other parts. The cylinder support plate 2 is fixed at the top of the bottom plate 1 at intervals, the first fixing holes 3 vertically penetrate through the cylinder support plate 2, as shown in fig. 1 and 2, the first fixing holes 3 are in round corner rectangular shapes, round threaded holes matched with the first fixing holes 3 are formed in the bottom plate 1, when the cylinder support plate 2 is fixed actually, the position of the cylinder support plate 1 can be moved properly, then fastening bolts penetrate through the first fixing holes 3 and are screwed into the round threaded holes below, and the moving stroke of the follow-up moving plate 9 can be changed by adjusting the position of the cylinder support plate 2. The cylinder baffle 4 is fixed on the top of the cylinder support plate 2 by welding and is located outside the cylinder support plate 2. The cylinder body of the movable cylinder 5 is fixed on the cylinder baffle 4 and abuts against the top of the cylinder supporting plate 2, and the guide rod of the movable cylinder 5 is connected with the movable plate 9 to drive the movable plate 9 to move above the bottom plate 1.

The backing plate 6 is fixed at the top of bottom plate 1, and is located between two sets of removal cylinders 5, and slide rail 7 passes through the mode of screw fixation to be fixed at the top of backing plate 6, and slider 8 slidable mounting is on slide rail 7, supports slide rail 7 and slider 8 through setting up backing plate 6, ensures that the guide bar level of removal cylinder 5 is connected on movable plate 9, avoids taking place to wipe the condition of jar because the cylinder guide bar inclines. As shown in fig. 6, the sliding rail 7 is a front view of the sliding rail 7, the sliding rail 7 includes a sliding rail body 701 and a sliding groove 702, and the sliding rail body 701 is fixed on the top of the pad 6 by means of screw fastening. The sliding groove 702 is formed in two sides of the sliding rail body 701, the sliding groove 702 is in an isosceles trapezoid shape, and the upper bottom of the isosceles trapezoid is outwards, so that two waists of the isosceles trapezoid are gradually reduced from inside to outside as shown in fig. 6, and the sliding groove 702 is used for clamping the sliding block 8, so that the sliding block 8 is prevented from laterally moving when the sliding block 8 moves.

As shown in fig. 7 and 8, the slider 8 is a schematic structural view of the slider 8, and the slider 8 includes a slider body 801, a slide rail groove 802, and a sliding contact portion 803. The bottom at slider body 801 is seted up in slide rail groove 802, and slip joint portion 803 an organic whole is connected in the both sides of slide rail groove 802, and slip joint portion 803 and spout 702 cooperation use, rely on the mutual block of spout 702 and slip joint portion 803, and when slider body 801 moved along slide rail body 701, only can realize linear movement, and back-and-forth deviation can not appear, improves the accuracy of installation. The moving plate 9 is fixed to the slider 8, and moves along the slider 8 under the control of the moving cylinder 5.

The support column 16 is fixed at the top of bottom plate 1, and the support column 16 is located the both sides of backing plate 6, and roof 17 is fixed at the top of support column 16, and roof 17 is located the top of backing plate 6. The through groove 18 is a rectangular groove and vertically penetrates the top plate 17. The carrier plate 10 is vertically fixed on top of the moving plate 9 and is close to the inner side of the moving plate 9. The bump 11 is integrally connected to opposite sides of the two carrier plates 10 (the cross sections of the bump 11 and the carrier plates 10 are in a shape of a Chinese character 'ji'). As shown in fig. 9 and 10, the structure of the push plate 12 is schematically shown, a groove 13 is formed on the inner side of the push plate 12 and is matched with the protrusion 11, the cross section of the push plate 12 is concave, and when in actual installation, the push plate 12 is inserted into the carrier plate 10 by utilizing the matching of the protrusion 11 and the groove 13, and then the two are fixed together by means of screw fastening. The push rod 14 is fixed in the opposite side of push pedal 12, pushes away the post 15 an organic whole and connects in the outside of push rod 14, pushes away the post 15 and is the round platform shape, and the large tracts of land one side that the round platform shape pushed away the post links to each other with push rod 14, and the small tracts of land one side that the round platform shape pushed away the post is kept away from push rod 14, will push away the post 15 and design into the round platform shape, when promoting rotation axis 105, can avoid the emergence of interference.

As shown in fig. 11, a structure of the fixing plate 21 is schematically shown, and a slot communicating with the top plate 17 is formed in the middle of the fixing plate 21 to provide a space for the movement of the carrier plate 10 and the push plate 12. The second fixing holes 22 are formed in the top of the fixing plate 21 and penetrate through the fixing plate 21, and the second fixing holes 22 are distributed at four corners of the fixing plate 21. The fastening bolts 23 pass through the second fixing holes 22 and are screwed on the top plate 17, thereby fixing the fixing plate 21. The clamping groove 24 is formed in the top of the fixed plate 21, and the clamping groove 24 is used for clamping a rotating block of the dust collector floor brush. The avoiding grooves 25 are relatively formed in two sides of the clamping grooves 24 and penetrate through the fixing plate 21, and when the push rod 14 pushes the rotary shaft 105 to penetrate into the rotary hole 104, the avoiding grooves 25 provide space for the penetrated rotary shaft 105 to avoid interference with the fixing plate 21. The infrared receiver 19 and the infrared emitter 20 are relatively fixed at the bottom of the clamping groove 24 and are mutually matched for use, and the infrared receiver 19 is used for receiving a light source emitted by the infrared emitter 20 (in this embodiment, a connecting line of the infrared receiver 19 and the infrared emitter 20 is perpendicular to the moving direction of the moving plate 9, and the connecting line of the infrared receiver 19 and the infrared emitter 20 is located between the two carrier plates 10 for detecting the motion of the two carrier plates 10).

The working principle of the utility model is as follows:

in actual installation, firstly, the rotating shaft 105 is placed in the middle mounting groove, the rotating shaft 105 is penetrated in the rotating hole 104, then the rotating block 100 is clamped in the clamping groove 24, the moving cylinder 5 drives the moving plate 9 to move outwards, then the carrier plate 10 and the pushing plate 12 are driven to move outwards synchronously, at the moment, the pushing column 15 pushes the rotating shaft 105 into the rotating hole 104 against the rotating cap 106, then the moving cylinder 5 is reset, after the two carrier plates 10 are contacted, the light source emitted by the infrared emitter 20 is blocked, the infrared receiver 19 cannot receive signals, the background controller controls the moving cylinder 5 to stop moving, and an operator takes down the installed rotating block 100.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a dust catcher is rotatory piece equipment tool for floor brush which characterized in that, it includes:

the device comprises a bottom plate (1), a support column (16) fixed at the top of the bottom plate (1), a top plate (17) fixed at the top of the support column (16), a fixed plate (21) fixed at the top of the top plate (17), a movable plate (9) arranged at the top of the bottom plate (1) in a relatively movable manner, a carrier plate (10) fixed at the top of the movable plate (9) and penetrating through the top plate (17), a push plate (12) fixed at one side of the carrier plate (10) opposite to the carrier plate, a push rod (14) fixed at one side of the push plate (12) opposite to the carrier plate, a push column (15) integrally connected at the outer side of the push rod (14), a clamping groove (24) formed at the top of the fixed plate (21) and avoidance grooves (25) formed at two sides of the clamping groove (24).

2. The rotating block assembling jig for a floor brush of a dust collector according to claim 1, wherein: the device also comprises a cylinder supporting plate (2) fixed at the top of the bottom plate (1) at intervals, a first fixing hole (3) formed in the cylinder supporting plate (2), a cylinder baffle (4) fixed at the top of the cylinder supporting plate (2) and a moving cylinder (5) fixed at the top of the cylinder supporting plate (2) and used for driving the moving plate (9) to move.

3. The rotating block assembling jig for a floor brush of a dust collector according to claim 1, wherein: the movable plate is characterized by further comprising a base plate (6) fixed at the top of the base plate (1), a sliding rail (7) fixed at the top of the base plate (6), a sliding block (8) slidably mounted on the sliding rail (7), a convex block (11) integrally connected with one side of the carrier plate (10) opposite to the other side of the carrier plate and a groove (13) formed in the inner side of the push plate (12), wherein the convex block (11) is inserted into the groove (13), and the movable plate (9) is fixed on the sliding block (8).

4. The rotating block assembling jig for a floor brush of a dust collector according to claim 1, wherein: the infrared light source fixing device is characterized by further comprising a second fixing hole (22) formed in the top of the fixing plate (21), a fastening bolt (23) arranged in the second fixing hole (22), and an infrared receiver (19) and an infrared emitter (20) which are fixed at the bottom of the clamping groove (24) and matched with each other, wherein a connecting line of the infrared receiver (19) and the infrared emitter (20) is perpendicular to the moving direction of the moving plate (9), and the connecting line of the infrared receiver (19) and the infrared emitter (20) is positioned between the two carrier plates (10).

5. A rotary block assembly jig for a floor brush of a vacuum cleaner according to claim 3, wherein: the sliding rail (7) comprises a sliding rail body (701) fixed at the top of the base plate (6) and sliding grooves (702) formed in two sides of the sliding rail body (701).

6. The rotating block assembling jig for a floor brush of a dust collector according to claim 5, wherein: the sliding block (8) comprises a sliding block body (801), a sliding rail groove (802) formed in the bottom of the sliding block body (801) and sliding connection parts (803) integrally connected to two sides of the sliding rail groove (802), wherein the sliding connection parts (803) are matched with the sliding grooves (702).

7. The rotating block assembling jig for a floor brush of a dust collector according to claim 1, wherein: the pushing column (15) is in a round table shape, one side of the large diameter of the round table-shaped pushing column is connected with the pushing rod (14), and one side of the small diameter of the round table-shaped pushing column is far away from the pushing rod (14).

8. The rotating block assembling jig for a floor brush of a dust collector according to claim 6, wherein: the section of the chute (702) is an isosceles trapezoid, and the upper bottom of the isosceles trapezoid faces outwards.