CN211141149U

CN211141149U - Constant tension maintaining device for preparing diamond cutting line

Info

Publication number: CN211141149U
Application number: CN201921930185.0U
Authority: CN
Inventors: 艾全国; 艾凡
Original assignee: Hubei Sanxiang Superhard Material Co ltd
Current assignee: Hubei Sanxiang Superhard Material Co ltd
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-07-31
Anticipated expiration: 2029-11-09

Abstract

The utility model discloses a permanent tension maintenance device for preparation of diamond cutting line relates to the aspect of the diamond technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with and holds a section of thick bamboo, and the slide bar passes through the draw runner and holds a section of thick bamboo sliding connection, and draw runner fixed connection is provided with four at the lateral surface of slide bar and draw runner equidistance, has seted up on holding a section of thick bamboo and has supplied the gliding spout of draw runner, and the slide bar quality is great and can be because the dead weight and lapse, and the last fixed surface of slide bar is connected with the backup pad, and the side of backup pad is rotated and is connected with the screw rod, the utility model discloses in take off nut alright change with the I take-up pulley, change the I take-up pulley of different masses al.

Description

Constant tension maintaining device for preparing diamond cutting line

Technical Field

The utility model relates to a technical field in the aspect of the diamond specifically is a permanent tension maintaining device for preparation of diamond cut line.

Background

The diamond wire cutting machine adopts a mode of unidirectional circulation or reciprocating circulation motion of the diamond cutting wire, so that relative grinding motion is formed between the diamond cutting wire and an object to be cut, and the purpose of cutting is achieved.

The diamond cutting line is at the in-process of production, need give the tensioning with it to guarantee the normal clear of production, the permanent tension holding device of majority's in the present mill can bear the tension size and all be fixed, can't adjust, if the tension of diamond cutting line is too big or undersize, permanent tension holding device just can't use, for this reason the utility model provides a permanent tension holding device for diamond cutting line preparation solves above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a permanent tension maintaining device for preparation of diamond cut line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a permanent tension maintains device for preparation of diamond cutting line, the on-line screen storage device comprises a base, the last fixed surface of base is connected with and holds a section of thick bamboo, the slide bar passes through the draw runner and holds a section of thick bamboo sliding connection, draw runner fixed connection is provided with four at the lateral surface and the draw runner equidistance of slide bar, hold and set up on the section of thick bamboo and supply the gliding spout of draw runner, the slide bar quality is great and can be because the dead weight and the lapse, the last fixed surface of slide bar is connected with the backup pad, the side of backup pad is rotated and is connected with the screw rod, through fixed establishment fixedly connected with I-shaped.

As a further aspect of the present invention: the fixed block is a hexagonal cylinder.

As a further aspect of the present invention: the fixing mechanism comprises a clamping groove block, a nut and a gasket, the clamping groove block is fixedly connected to the screw rod, a clamping groove matched with the fixing block is arranged in the clamping groove block in a clamped mode, the gasket is sleeved on the screw rod, the screw rod is in threaded connection with the nut, the I-shaped tensioning wheel is sleeved on the screw rod, and the fixing block is clamped in the clamping groove block.

As a further aspect of the present invention: and the other side surface of the supporting plate is fixedly connected with a transverse plate.

As a further aspect of the present invention: the middle parts of the fixing block and the I-shaped tensioning wheel are provided with through grooves for the screw rod to pass through.

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

1. the utility model discloses in because the dead weight of slide bar and I-shaped take-up pulley for the slide bar slides down, with diamond cut line draw down, make diamond cut line tensioning, if the condition of lax takes place for the diamond cut line, the slide bar then continues the lapse, makes the diamond cut line continue the tensioning, makes the diamond cut line be in the tensioning state in process of production always, guarantees the normal advance of production.

2. The utility model discloses in take off the nut alright with change the I-shaped take-up pulley, change the I-shaped take-up pulley of different masses alright with the diamond cutting line that is applicable to different tensioning degrees for this permanent tension retaining device practicality is stronger.

Drawings

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

Fig. 2 is an enlarged view of the position A of the present invention.

Fig. 3 is a schematic structural diagram of the middle fixing mechanism of the present invention.

Fig. 4 is a schematic structural view of the middle i-shaped tensioning wheel of the present invention.

In the figure: 1. a base; 2. a bearing cylinder; 3. a slide bar; 4. a slide bar; 5. a support plate; 6. a screw; 7. a slot clamping block; 8. a nut; 9. a gasket; 10. an I-shaped tension wheel; 11. a fixed block; 12. a transverse 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 to 4, in an embodiment of the present invention, a constant tension maintaining device for preparing a diamond cutting line includes a base 1, a bearing cylinder 2, a sliding rod 3, a sliding bar 4, a supporting plate 5, a screw rod 6, a slot block 7, a nut 8, a gasket 9, an i-shaped tension pulley 10, a fixed block 11 and a transverse plate 12, wherein the bearing cylinder 2 is fixedly connected to an upper surface of the base 1, the sliding rod 3 is slidably connected to the bearing cylinder 2 through the sliding bar 4, the sliding bar 4 is fixedly connected to an outer side surface of the sliding rod 3, four sliding bars 4 are equidistantly arranged, a sliding slot for the sliding bar 4 is formed in the bearing cylinder 2, the sliding rod 3 has a large mass and can slide downwards due to self weight, the supporting plate 5 is fixedly connected to the upper surface of the sliding rod 3, the screw rod 6 is rotatably connected to a side surface of the supporting plate 5, the i-shaped tension pulley 10 is fixedly connected to the screw, the fixing block 11 is a hexagonal cylinder, and through grooves for the screw rods 6 to pass through are formed in the middle parts of the fixing block 11 and the I-shaped tensioning wheel 10; the diamond cutting line is wound around the lower portion of the I-shaped tension wheel 10, due to the dead weight of the sliding rod 3 and the I-shaped tension wheel 10, the sliding rod 3 slides downwards, the diamond cutting line is pulled downwards, the diamond cutting line is tensioned, if the diamond cutting line is loosened, the sliding rod 3 continues to slide downwards, the diamond cutting line continues to be tensioned, the diamond cutting line is always tensioned in the production process, and normal production is guaranteed.

The fixing mechanism comprises a clamping groove block 7, a nut 8 and a gasket 9, the clamping groove block 7 is fixedly connected to the screw rod 6, a clamping groove matched with the fixing block 11 is clamped in the clamping groove block 7, the gasket 9 is sleeved on the screw rod 6, the nut 8 is in threaded connection with the screw rod 6, the I-shaped tension pulley 10 is sleeved on the screw rod 6, and the fixing block 11 is clamped in the clamping groove block 7; at first, take off nut 8 and gasket 9, overlap I-shaped take-up pulley 10 on screw rod 6 and fixed block 11 card in draw-in groove piece 7, sheathe gasket 9 again and tighten nut 8 for I-shaped take-up pulley 10 is firmly fixed, take off nut 8 alright change with to I-shaped take-up pulley 10, change the I-shaped take-up pulley 10 of different masses alright be applicable to the diamond cutting line of different tensioning degrees, make this permanent tension maintaining device practicality stronger.

The other side surface of the supporting plate 5 is fixedly connected with a transverse plate 12, the transverse plate 12 is convenient for lifting the bearing barrel 2, and the diamond cutting line is convenient to bypass from the lower part of the I-shaped tensioning wheel 10.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

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, and any reference signs in the claims are not intended to 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 permanent tension maintaining device for preparation of diamond cutting line, including base (1), a serial communication port, the last fixed surface of base (1) is connected with and holds a section of thick bamboo (2), slide bar (3) through draw runner (4) with hold a section of thick bamboo (2) sliding connection, draw runner (4) fixed connection is provided with four at the lateral surface of slide bar (3) and draw runner (4) equidistance, hold and set up on a section of thick bamboo (2) and supply the gliding spout of draw runner (4), slide bar (3) quality is great and can be because the dead weight and slide down, the last fixed surface of slide bar (3) is connected with backup pad (5), the side of backup pad (5) is rotated and is connected with screw rod (6), through fixed establishment fixedly connected with take-up pulley (10) on screw rod (6), the side fixedly connected with fixed block (11) of I-shaped.

2. A constant tension maintaining device for diamond cutting line preparation as claimed in claim 1, wherein said fixed block (11) is a hexagonal cylinder.

3. The constant tension maintaining device for preparing the diamond cutting line according to claim 1, wherein the fixing mechanism comprises a clamping groove block (7), a nut (8) and a gasket (9), the clamping groove block (7) is fixedly connected to the screw (6), the clamping groove block (7) is provided with a clamping groove matched with the fixing block (11), the gasket (9) is sleeved on the screw (6), the nut (8) is connected to the screw (6) in a threaded manner, an I-shaped tension wheel (10) is sleeved on the screw (6), and the fixing block (11) is clamped in the clamping groove block (7).

4. The constant tension maintaining device for diamond cutting line preparation as claimed in claim 1, wherein the other side of the supporting plate (5) is fixedly connected with a transverse plate (12).

5. The constant tension maintaining device for preparing the diamond cutting line according to claim 1, wherein the fixing block (11) and the I-shaped tensioning wheel (10) are provided with through grooves at the middle parts for the screw rod (6) to pass through.