CN218538827U

CN218538827U - Roller convenient to installation

Info

Publication number: CN218538827U
Application number: CN202222662899.6U
Authority: CN
Inventors: 张丰远
Original assignee: Qingdao Kangrunyuan Automation Technology Co ltd
Current assignee: Qingdao Kangrunyuan Automation Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-02-28
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a roller convenient to installation, include: the device comprises a roller body, a bracket and an installation mechanism; the mounting mechanism comprises an annular groove formed in a support and a rod body fixedly connected to the roller body, a roller is rotatably connected to the interior of the rod body, a supporting leg is rotatably connected to one side of the roller, a shell is fixedly connected to one side of the supporting leg, a hollow groove is formed in the shell, a movable block is slidably connected to the inner side wall of the hollow groove, a clamping block is inserted into the hollow groove, and a push block is tightly attached to one side of the movable block; this roller convenient to installation is through setting up installation mechanism between roller body and support to at inside ejector pad and the movable block of setting up of installation mechanism, can drive the ejector pad and extrude the movable block after making the threaded rod screw up, thereby make a plurality of clamp splices can be extruded the dead slot fast, and then make taking out of clamp splice more laborsaving, it is more convenient when making the roller change the dismantlement from the support.

Description

Roller convenient to installation

Technical Field

The utility model relates to a roller technical field specifically is a roller convenient to installation.

Background

As is well known, a roller refers to a rotatable cylindrical object in a machine, a motor is commonly used in the machine to drive the roller to drive other materials to advance or to process the materials by using the pressure generated by the roller, and the roller is not only used for processing the materials, but also used for winding and winding the materials.

Through retrieval, the roller convenient to install is disclosed by a patent with the publication number of CN215853541U disclosed by a Chinese patent network, and comprises two supporting rods, bearing seats are arranged on opposite surfaces of the two supporting rods, protruding blocks are arranged on the outer side walls of the two bearing seats, a roller body is arranged between the two bearing seats through a positioning mechanism, the roller body comprises a positioning plate, a connecting plate, a positioning column, a stretching mechanism, a clamping plate, a rotating shaft and a clamping block, the connecting plate is arranged on the opposite surfaces of the two bearing seats, and the positioning column is arranged at the end head of the connecting plate; the extension rods at the two ends of the roller body are inserted into the extension grooves, the clamping blocks are embedded into the clamping grooves of the protruding blocks under the matching of the positioning plate, the connecting plate, the positioning columns, the clamping plates and the rotating shaft inside the positioning mechanism, then the clamping blocks are tightly attached to the clamping grooves through the spring frame and the stretching sleeve inside the stretching mechanism, the roller body can be installed and fixed on the bearing seat, and the step of bolt fixing is avoided.

However, the above patents have disadvantages in that: although this patent is through setting up positioning mechanism between roller and support, avoided the staff need twist the problem of moving to a plurality of bolts when the installation, and then made the installation work more convenient, nevertheless because this patent does not set up the function of being convenient for extrude a plurality of clamp splices from the double-layered groove fast, thereby lead to the roller when changing the dismantlement, taking out of clamp splice is comparatively hard, and then the inconvenience when causing the dismantlement, for this reason, we propose a roller convenient to install.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller convenient to installation to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a roll for facilitating installation, comprising: the device comprises a roller body, a bracket and an installation mechanism;

the roller mounting mechanism comprises an annular groove formed in a support and a rod body fixedly connected to a roller body, wherein a roller is rotatably connected to the inside of the rod body, a supporting leg is rotatably connected to one side of the roller, a shell is fixedly connected to one side of the supporting leg, a hollow groove is formed in the shell, a movable block is slidably connected to the inner side wall of the hollow groove, a clamping block is inserted into the hollow groove, a push block is tightly attached to one side of the movable block, the other side of the movable block is tightly attached to the clamping block, a threaded rod is fixedly connected to one side of the push block, the threaded rod is in threaded connection with the inside of the shell, a movable arm is fixedly connected to one side of the clamping block, a hinge seat is rotatably connected to one side of the movable arm, a rod body is fixedly connected to one side of the hinge seat, one end of the rod body is fixedly connected to the roller body, a spring is fixedly connected to the outer side wall of the rod body, and one end of the spring is fixedly connected to the movable arm; the installation mechanism is used for facilitating the installation of the roller body on the support, and can also facilitate the rapid extrusion from the clamping block, thereby facilitating the disassembly of the roller body.

By adopting the technical scheme, the rod body can be positioned on the shell firstly, so that the movable arm can rotate under the tension action of the spring, the clamping block can be inserted into the hollow groove under the driving of the movable arm, the shell can be clamped tightly, the roller body can be fixedly connected to the shell through the rod body, the shell can drive the roller to rotate in the annular groove through the plurality of supporting legs, and the roller body can normally rotate on the bracket through the shell; when roller body is dismantled to needs, can drive the ejector pad through the mode of screwing up the threaded rod and extrude a plurality of movable blocks simultaneously, and then make the movable block can move towards the outside direction of dead slot under the ejector pad effect, make the clamp splice can be extruded the dead slot to make roller body can separate with the casing fast.

Preferably, one side of the shell adjacent to the rod body is provided with a splicing groove.

Through adopting above-mentioned technical scheme, can be convenient for the inserted block to enter into inside the casing.

Preferably, an insertion block is inserted into the insertion groove, and one side of the insertion block is fixedly connected with the rod body.

Through adopting above-mentioned technical scheme, the body of rod of can being convenient for obtains preliminary location on the casing, has also avoided the body of rod and casing to produce the problem of rocking when rotating.

Preferably, the spout has been seted up to the inside wall of dead slot, one side of movable block is passed through slider sliding connection on the spout.

Through adopting above-mentioned technical scheme, can be convenient for inject the removal orbit of movable block, avoid the movable block to drop from the dead slot, also can avoid a plurality of movable blocks to take place to change in the overall arrangement of dead slot inside.

Preferably, one end of the threaded rod extends to the outside of the shell and is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, can be convenient for twist the threaded rod and move.

Preferably, a through groove is formed in the support, and the handle is located in the through groove.

Through adopting above-mentioned technical scheme, can be convenient for operate handle and threaded rod.

Preferably, the bottom of the bracket is fixedly connected with a base.

Through adopting above-mentioned technical scheme, can make the support more steady when placing.

Compared with the prior art, the beneficial effects of the utility model are that:

this roller convenient to installation is through setting up installation mechanism between roller body and support to at inside ejector pad and the movable block that sets up of installation mechanism, can drive the ejector pad and extrude the movable block after making the threaded rod screw up, thereby make a plurality of clamp splices can be extruded the dead slot fast, and then make taking out of clamp splice more laborsaving, it is more convenient when dismantling to make the roller change from the support.

Drawings

FIG. 1 is a schematic structural view of a roller of the present invention, which is easy to install;

FIG. 2 is a schematic structural view of the interior of the shell of the roller of the present invention, which is convenient for installation;

FIG. 3 is a schematic structural view of the annular groove and the roller of the roller convenient for installation;

fig. 4 is the utility model discloses a structure schematic diagram of logical groove and support in the roller convenient to installation.

In the figure: 1. a roller body; 2. a support; 20. a through groove; 21. a base; 3. an installation mechanism; 30. a rod body; 31. a hinged seat; 32. a movable arm; 33. a spring; 34. an annular groove; 35. a support leg; 36. an empty groove; 37. inserting a block; 38. a housing; 39. a clamping block; 302. a movable block; 303. a push block; 304. a threaded rod; 305. inserting grooves; 306. a roller; 307. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a roll for facilitating installation, comprising: the roller comprises a roller body 1, a bracket 2 and an installation mechanism 3; the mounting mechanism 3 is used for facilitating the mounting of the roller body 1 on the bracket 2 and also facilitating the rapid extrusion from the clamping block 39, thereby facilitating the disassembly of the roller body 1;

firstly, in order to position the rod body 30 on the shell 38 first, so that the movable arm 32 can rotate under the tension of the spring 33, the clamping block 39 can be inserted into the hollow groove 36 under the driving of the movable arm 32, so that the shell 38 can be clamped, and further the roller body 1 can be fixedly connected to the shell 38 through the rod body 30, the shell 38 can drive the roller 306 to rotate in the annular groove 34 through the plurality of supporting legs 35, so that the roller body 1 can normally rotate on the bracket 2 through the shell 38; moreover, when the roller body 1 needs to be disassembled, the pushing blocks 303 can be driven by screwing the threaded rods 304 to simultaneously extrude the plurality of movable blocks 302, so that the movable blocks 302 can move towards the outer part of the empty groove 36 under the action of the pushing blocks 303, the clamping blocks 39 can be extruded out of the empty groove 36, and the roller body 1 can be rapidly separated from the shell 38; the mounting mechanism 3 comprises an annular groove 34 arranged on the support 2 and a rod body 30 fixedly connected to the roller body 1, a roller 306 is rotatably connected to the inside of the rod body 30, a supporting leg 35 is rotatably connected to one side of the roller 306, a shell 38 is fixedly connected to one side of the supporting leg 35, a hollow groove 36 is formed in the shell 38, a movable block 302 is slidably connected to the inner side wall of the hollow groove 36, a clamping block 39 is inserted into the hollow groove 36, a pushing block 303 is tightly attached to one side of the movable block 302, the other side of the movable block 302 is tightly attached to the clamping block 39, a threaded rod 304 is fixedly connected to one side of the pushing block 303, the threaded rod 304 is in threaded connection with the inside of the shell 38, a movable arm 32 is fixedly connected to one side of the clamping block 39, a hinged base 31 is rotatably connected to one side of the movable arm 32, the rod body 30 is fixedly connected to one side of the hinged base 31, one end of the rod body 30 is fixedly connected to the roller body 1, a spring 33 is fixedly connected to the outer side wall of the rod body 30, and one end of the spring 33 is fixedly connected to the movable arm 32;

it should be noted that: because the annular groove 34 is of a convex structure, the roller 306 can rotate in the annular groove 34 without disengaging from the groove; in addition, the pushing block 303 can be far away from the movable block 302 by loosening the threaded rod 304, so that the movable block 302 can be extruded into the hollow groove 36 after the clamping block 39 enters the hollow groove 36;

secondly, in order to facilitate the initial positioning of the rod 30 on the housing 38 and avoid the problem of shaking of the rod 30 and the housing 38 during rotation, an insertion groove 305 is formed in one side of the housing 38 adjacent to the rod 30, an insertion block 37 is inserted into the insertion groove 305, and one side of the insertion block 37 is fixedly connected with the rod 30; in order to limit the moving track of the movable block 302, prevent the movable block 302 from falling from the empty slot 36, and also prevent the layout of the movable blocks 302 in the empty slot 36 from changing, a sliding slot is formed in the inner side wall of the empty slot 36, and one side of the movable block 302 is connected to the sliding slot through a sliding block in a sliding manner; in order to facilitate screwing of the threaded rod 304, one end of the threaded rod 304 extends to the outside of the casing 38 and is fixedly connected with a handle 307; in order to facilitate the operation of the handle 307 and the threaded rod 304 outside the bracket 2, the through groove 20 is formed inside the bracket 2, and the handle 307 is positioned inside the through groove 20; in order to make the support 2 more stable when placed, the bottom of the support 2 is fixedly connected with a base 21.

It should be noted that: in order to further improve the stability of the rod 30 after being connected with the housing 38, the insertion groove 305 is rectangular, and the shape of the insertion block 37 is matched with the insertion groove 305.

According to the technical scheme, the working steps of the scheme are summarized and carded: when in use, the insertion block 37 on the rod body 30 is inserted into the insertion groove 305 of the shell 38, so that the rod body 30 is preliminarily positioned on the shell 38; then, the movable arm 32 is pulled, so that the movable arm 32 can rotate towards a position close to the shell 38 under the tension of the spring 33 after being loosened, the clamping block 39 can be inserted into the empty slot 36 under the driving of the movable arm 32, the shell 38 can be clamped, and the roller body 1 can be fixedly connected to the shell 38 through the rod body 30; meanwhile, the shell 38 can drive the roller 306 to rotate in the annular groove 34 through the plurality of support legs 35, so that the roller body 1 can normally rotate on the bracket 2 through the shell 38; when roller body 1 needs to be dismantled, can pass through groove 20 and operate handle 307, can drive ejector pad 303 after making threaded rod 304 screwed up and extrude a plurality of movable blocks 302 simultaneously, and then make movable block 302 can move towards the outside direction of dead slot 36 under the ejector pad 303 effect, make clamp splice 39 can be extruded dead slot 36, thereby make roller body 1 can separate with casing 38 fast, make roller body 1's dismantlement work more convenient.

To sum up: this roller convenient to installation is through setting up installation mechanism 3 between roller body 1 and support 2 to at the inside ejector pad 303 and the movable block 302 that sets up of installation mechanism 3, make threaded rod 304 screw up the back and can drive ejector pad 303 and extrude movable block 302, thereby make a plurality of clamp splice 39 can be extruded dead slot 36 fast, and then make taking out of clamp splice 39 more laborsaving, it is more convenient when making the roller change dismantlement from support 2.

The utility model discloses in not relate to the part all the same with prior art or can adopt prior art to realize. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A roller convenient to install, comprising: the roller comprises a roller body (1), a bracket (2) and an installation mechanism (3);

the mounting mechanism (3) comprises an annular groove (34) arranged on the bracket (2) and a rod body (30) fixedly connected to the roller body (1), a roller (306) is rotatably connected inside the rod body (30), one side of the roller (306) is rotatably connected with a supporting leg (35), a shell (38) is fixedly connected with one side of the supporting leg (35), an empty groove (36) is formed in the shell (38), the inner side wall of the empty groove (36) is connected with a movable block (302) in a sliding manner, a clamping block (39) is inserted into the hollow groove (36), one side of the movable block (302) is tightly attached with a push block (303), the other side of the movable block (302) is tightly attached to the clamping block (39), one side of the push block (303) is fixedly connected with a threaded rod (304), the threaded rod (304) is threaded inside the housing (38), one side of the clamping block (39) is fixedly connected with a movable arm (32), one side of the movable arm (32) is rotatably connected with a hinged seat (31), one side of the hinged seat (31) is fixedly connected with a rod body (30), one end of the rod body (30) is fixedly connected with the roller body (1), the outer side wall of the rod body (30) is fixedly connected with a spring (33), one end of the spring (33) is fixedly connected with the movable arm (32).

2. A roll for facilitating mounting according to claim 1, wherein: one side of the shell (38) adjacent to the rod body (30) is provided with an inserting groove (305).

3. A roll for facilitating mounting according to claim 2, wherein: an inserting block (37) is inserted into the inserting groove (305), and one side of the inserting block (37) is fixedly connected with the rod body (30).

4. A roll for facilitating mounting according to claim 1, wherein: the inside wall of dead slot (36) has seted up the spout, one side of movable block (302) is through slider sliding connection on the spout.

5. A roll for facilitating mounting according to claim 1, wherein: one end of the threaded rod (304) extends to the outside of the shell (38) and is fixedly connected with a handle (307).

6. A roll facilitating mounting according to claim 5, wherein: a through groove (20) is formed in the support (2), and the handle (307) is located in the through groove (20).

7. A roll facilitating mounting according to claim 6, wherein: the bottom of the support (2) is fixedly connected with a base (21).