CN211841580U

CN211841580U - Fixing device is used in abrasive band production convenient to raw materials is got and is put

Info

Publication number: CN211841580U
Application number: CN202020315758.5U
Authority: CN
Inventors: 陈月兴; 顾军伟
Original assignee: KUNSHAN WUMING MACHINERY CO Ltd
Current assignee: KUNSHAN WUMING MACHINERY CO Ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-03
Anticipated expiration: 2030-03-14

Abstract

The utility model belongs to the technical field of the abrasive band production, especially, be a fixing device is used in abrasive band production convenient to raw materials is got and is put, including base and abrasive band body, the avris of base is provided with first pivot, and the outside of first pivot is connected with the drive belt to the end connection of drive belt has the second pivot, the avris of second pivot is connected with the connecting axle, and is welded connection between connecting axle and the second pivot, the outside of connecting axle is provided with the bullet and detains, and the end connection who detains the bullet has the roller bearing, the abrasive band body sets up in the outside of roller bearing, the tip of roller bearing runs through there is the adjustable shelf, and the bottom of adjustable shelf is provided with the slider, the avris of slider is provided. This fixing device is used in abrasive band production convenient to raw materials is got and is put can autoloading, and can be nimble convenient installation abrasive band of taking to installation and follow-up processing operation in the abrasive band, and equipment can effectively fix the abrasive band through the clamp plate, and the dismouting is convenient.

Description

Fixing device is used in abrasive band production convenient to raw materials is got and is put

Technical Field

The utility model relates to an abrasive band production technical field specifically is a fixing device is used in abrasive band production convenient to raw materials is got and is put.

Background

The abrasive belt is a belt-shaped tool which is made by bonding abrasive materials on flexible materials such as paper, cloth and the like by using a bonding agent and can carry out grinding and polishing, is a main form of a coated abrasive tool and comprises the following basic components: the base material, the abrasive and the binder are combined to form three elements of the abrasive belt, and a fixing device is needed to be used in the production process of the abrasive belt so as to fix the abrasive belt for processing operations such as grinding and cutting.

Most fixing device on market can not convenient dismouting abrasive band, and can not be convenient carry out taking in and taking of abrasive band, cause the problem of certain influence to follow-up processing, for this reason, we provide the fixing device for abrasive band production that raw materials of being convenient for were got and are put.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in abrasive band production convenient to raw materials are got and are put to propose current fixing device in solving above-mentioned background art, the dismouting abrasive band that most can not be convenient, and can not be convenient carry out accomodating and taking in the abrasive band, cause the problem of certain influence to follow-up processing.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for abrasive belt production convenient for taking and placing raw materials comprises a base and an abrasive belt body, wherein a first rotating shaft is arranged on the lateral side of the base, a driving belt is connected to the outer side of the first rotating shaft, a second rotating shaft is connected to the end portion of the driving belt, a connecting shaft is connected to the lateral side of the second rotating shaft, the connecting shaft is in welded connection with the second rotating shaft, an elastic buckle is arranged on the outer side of the connecting shaft, a rolling shaft is connected to the end portion of the elastic buckle, the abrasive belt body is arranged on the outer side of the rolling shaft, a movable frame penetrates through the end portion of the rolling shaft, a sliding block is arranged at the bottom of the movable frame, a spring is arranged on the lateral side of the sliding block, a sliding rod penetrates through the inner portion of the spring, a fixing rod is arranged on the top of the base, a lifting table is arranged, and the outer side of the threaded rod penetrates through the rotary table, and the bottom of the rotary table is connected with the pressing plate.

Preferably, the first rotating shaft and the second rotating shaft form a chain transmission structure through a transmission belt, and the central axis of the second rotating shaft and the central axis of the connecting shaft are overlapped.

Preferably, the roller is clamped with the connecting shaft through a snap fastener, and the snap fastener is annularly and uniformly arranged around the central axis of the connecting shaft.

Preferably, the movable frame forms a sliding structure through the sliding block and the sliding rods, and the number of the sliding rods is 2 in symmetry with the central axis of the movable frame.

Preferably, the lifting platform and the fixing rod form a lifting structure through bolts, and the bolts are perpendicular to the fixing rod.

Preferably, the pressure plate forms a lifting structure through the turntable and the threaded rod, and the turntable is in threaded connection with the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the abrasive belt can be automatically fed, and the abrasive belt can be flexibly and conveniently taken and installed, so that the abrasive belt can be conveniently installed and subsequently processed, and the abrasive belt can be effectively fixed through the pressing plate by the equipment, so that the abrasive belt is convenient to disassemble and assemble;

1. the fixing device for producing the abrasive belt convenient for taking and placing the raw materials is provided with a base, a first rotating shaft at the bottom of equipment can be controlled to drive an outer-side driving belt to rotate, a second rotating shaft is driven to drive a connecting shaft to rotate, an abrasive belt body arranged on the equipment can be effectively driven, the abrasive belt body can be conveniently stretched and taken, the abrasive belt body with a proper length can be conveniently stretched and taken, subsequent fixing and processing operations are carried out, then an edge side movable frame can be pulled outwards along the sliding rod, the roller and the abrasive belt body can be conveniently disassembled and replaced, the equipment can be conveniently used for assembling and replacing materials, then the roller can be directly pulled outwards from the connecting shaft, an inner elastic buckle and the roller can be mutually separated, the roller can be conveniently disassembled and assembled, the structure is simple, the operation is convenient, and the;

2. this fixing device is used in abrasive band production convenient to raw materials is got and is put is provided with the elevating platform, can come the use height of adjusting equipment through the bottom bolt with the elevating platform as required, make the elevating platform can be when the abrasive band is fixed in the centre gripping, better let the abrasive band keep parallel fixed, it is fixed and cause the condition of injury to the abrasive band to take place to reduce the slope, also make subsequent use more convenient and stable, only need outwards pull out the abrasive band body at last and make its one end and elevating platform in contact with each other, and the carousel of turning avris, make it rotate downwards around the threaded rod, make clamp plate and elevating platform compress tightly each other, can effectually fix the abrasive band on equipment, guarantee subsequent processing stable, the processing position is adjusted in the dismouting of being convenient for, be favorable to the processing.

Drawings

FIG. 1 is a side view of the external structure of the present invention;

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the connecting structure of the roller and the connecting shaft of the present invention;

FIG. 4 is a schematic view of the connection structure of the sliding block and the sliding rod of the present invention;

fig. 5 is a schematic view of the connection structure of the pressing plate and the threaded rod of the present invention.

In the figure: 1. a base; 2. a first rotating shaft; 3. a transmission belt; 4. a second rotating shaft; 5. a connecting shaft; 6. snapping; 7. a roller; 8. an abrasive belt body; 9. a movable frame; 10. a slider; 11. a spring; 12. a slide bar; 13. fixing the rod; 14. a lifting platform; 15. a bolt; 16. a threaded rod; 17. a turntable; 18. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the present invention provides a technical solution: a fixing device for abrasive belt production convenient for raw material taking and placing comprises a base 1, a first rotating shaft 2, a transmission belt 3, a second rotating shaft 4, a connecting shaft 5, an elastic buckle 6, a roller 7, an abrasive belt body 8, a movable frame 9, a sliding block 10, a spring 11, a sliding rod 12, a fixed rod 13, a lifting platform 14, a bolt 15, a threaded rod 16, a rotary table 17 and a pressing plate 18, wherein the first rotating shaft 2 is arranged on the side of the base 1, the transmission belt 3 is connected to the outer side of the first rotating shaft 2, the end portion of the transmission belt 3 is connected with the second rotating shaft 4, the connecting shaft 5 is connected to the side of the second rotating shaft 4 in a welding manner, the elastic buckle 6 is arranged on the outer side of the connecting shaft 5, the roller 7 is connected to the end portion of the elastic buckle 6, the abrasive belt body 8 is arranged on the outer side of the roller 7, the movable frame 9 penetrates through the end portion, a spring 11 is arranged on the side of the sliding block 10, a sliding rod 12 penetrates through the spring 11, a fixing rod 13 is arranged on the top of the base 1, a lifting table 14 is arranged at the end part of the fixing rod 13, a bolt 15 penetrates through the lifting table 14, a threaded rod 16 is arranged on the side of the lifting table 14, a rotary table 17 penetrates through the outer side of the threaded rod 16, and a pressing plate 18 is connected to the bottom of the rotary table 17;

furthermore, the first rotating shaft 2 and the second rotating shaft 4 form a chain transmission structure through the transmission belt 3, and the central axis of the second rotating shaft 4 is superposed with the central axis of the connecting shaft 5, so that the stretching operation of the abrasive belt body 8 is facilitated, the abrasive belt body 8 with a proper length can be conveniently stretched and taken, and the subsequent fixing and processing operation can be carried out;

furthermore, the roller 7 forms a clamping structure with the connecting shaft 5 through the elastic buckles 6, and the elastic buckles 6 are uniformly arranged in an annular shape relative to the central axis of the connecting shaft 5, so that the roller 7 can be conveniently disassembled and assembled, the structure is simple, the operation is convenient and fast, and the raw materials can be taken and replaced conveniently;

furthermore, a sliding structure is formed between the sliding block 10 and the sliding rod 12 of the movable frame 9, and 2 sliding rods 12 are symmetrically arranged about the central axis of the movable frame 9, so that the roller 7 and the abrasive belt body 8 can be conveniently disassembled, assembled and replaced, and the equipment can be used for conveniently assembling and replacing materials;

furthermore, a lifting structure is formed between the lifting platform 14 and the fixed rod 13 through the bolts 15, and the bolts 15 are perpendicular to the fixed rod 13, so that when the lifting platform 14 clamps and fixes the abrasive belt, the abrasive belt can be better kept fixed in parallel, the damage to the abrasive belt caused by slope fixation is reduced, and the subsequent use is more convenient and stable;

furthermore, the pressing plate 18 forms a lifting structure between the rotary table 17 and the threaded rod 16, the rotary table 17 is in threaded connection with the threaded rod 16, the abrasive belt can be effectively fixed on equipment, subsequent processing is stable, the processing position can be conveniently adjusted by dismounting, and the processing and use of the equipment are facilitated.

The working principle is as follows: for such fixing devices, as shown in fig. 1-4, a first rotating shaft 2 at the bottom of the device can be controlled to drive an outer-side transmission belt 3 to rotate, a second rotating shaft 4 is driven to drive a connecting shaft 5 to rotate, an abrasive belt body 8 installed on the device can be effectively driven, the abrasive belt body 8 can be conveniently stretched to take the abrasive belt body 8 with a proper length, subsequent fixing and processing operations are performed, then an edge-side movable frame 9 can be pulled outwards along a sliding rod 12, the roller 7 and the abrasive belt body 8 can be conveniently disassembled and replaced, the device can be conveniently added and replaced with materials, the roller 7 can be directly pulled outwards from the connecting shaft 5, the inner elastic buckle 6 and the roller 7 are separated from each other, the roller 7 can be conveniently disassembled and assembled, the structure is simple, the operation is convenient, and the raw materials can be conveniently taken and replaced;

according to the embodiment shown in fig. 1 and 5, the lifting table 14 can be used for adjusting the use height of the equipment through the bottom bolt 15 as required, so that the lifting table 14 can better keep the abrasive belt fixed in parallel when clamping the abrasive belt, the occurrence of damage to the abrasive belt caused by slope fixation is reduced, the subsequent use is more convenient and stable, finally, the abrasive belt body 8 is pulled outwards and one end of the abrasive belt body is in contact with the lifting table 14, the side turntable 17 is rotated to rotate downwards around the threaded rod 16, the pressing plate 18 and the lifting table 14 are pressed tightly, the abrasive belt can be effectively fixed on the equipment, the subsequent processing stability is ensured, the processing position is convenient to disassemble, assemble and adjust, the processing and use of the equipment are facilitated, and the use process of the whole fixing device is completed in this way.

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. The utility model provides a fixing device is used in abrasive band production convenient to raw materials is got and is put, includes base (1) and abrasive band body (8), its characterized in that: the abrasive belt sanding machine is characterized in that a first rotating shaft (2) is arranged on the side of the base (1), a driving belt (3) is connected to the outer side of the first rotating shaft (2), a second rotating shaft (4) is connected to the end portion of the driving belt (3), a connecting shaft (5) is connected to the side of the second rotating shaft (4), the connecting shaft (5) is in welded connection with the second rotating shaft (4), an elastic buckle (6) is arranged on the outer side of the connecting shaft (5), a rolling shaft (7) is connected to the end portion of the elastic buckle (6), an abrasive belt body (8) is arranged on the outer side of the rolling shaft (7), a movable frame (9) penetrates through the end portion of the rolling shaft (7), a sliding block (10) is arranged at the bottom of the movable frame (9), a spring (11) is arranged on the side of the sliding block (10), a sliding rod (12) penetrates through the inner portion of the spring (, and the tip of dead lever (13) is provided with elevating platform (14) to bolt (15) have been run through to the inside of elevating platform (14), the avris of elevating platform (14) is provided with threaded rod (16), and the outside of threaded rod (16) has run through carousel (17), and the bottom of carousel (17) is connected with clamp plate (18).

2. The fixing device for producing abrasive belt convenient for taking and placing raw materials as claimed in claim 1, wherein: the first rotating shaft (2) and the second rotating shaft (4) form a chain transmission structure through the transmission belt (3), and the central axis of the second rotating shaft (4) and the central axis of the connecting shaft (5) are overlapped.

3. The fixing device for producing abrasive belt convenient for taking and placing raw materials as claimed in claim 1, wherein: the roller (7) is clamped with the connecting shaft (5) through the elastic buckle (6), and the elastic buckle (6) is annularly and uniformly arranged relative to the central axis of the connecting shaft (5).

4. The fixing device for producing abrasive belt convenient for taking and placing raw materials as claimed in claim 1, wherein: the movable frame (9) forms a sliding structure through the sliding block (10) and the sliding rods (12), and the number of the sliding rods (12) is 2 in symmetry with the central axis of the movable frame (9).

5. The fixing device for producing abrasive belt convenient for taking and placing raw materials as claimed in claim 1, wherein: the lifting platform (14) and the fixed rod (13) form a lifting structure through bolts (15), and the bolts (15) are perpendicular to the fixed rod (13).

6. The fixing device for producing abrasive belt convenient for taking and placing raw materials as claimed in claim 1, wherein: the pressure plate (18) forms a lifting structure through the turntable (17) and the threaded rod (16), and the turntable (17) is in threaded connection with the threaded rod (16).