CN211639395U

CN211639395U - Adjustable polishing device for hardware machining

Info

Publication number: CN211639395U
Application number: CN201922211283.5U
Authority: CN
Inventors: 应智军
Original assignee: Jinhua I Shaped Vehicle Manufacturing Co ltd
Current assignee: Jinhua I Shaped Vehicle Manufacturing Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-09
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an adjustable grinding device for hardware processing, including the grinding device main part, one side of grinding device main part is fixed with the hand (hold) through the screw spiral, the tip fixed mounting of hand (hold) has the wire, the tip of wire is located the inside block of one end of grinding device main part has the connector, the intermediate position department of wire is provided with the shell, the connector has all been seted up at the both ends of shell, the inside of shell is rotated through the bearing and is connected with the winding axle; through the intermediate position department design shell at the wire and at the internally designed winding axle of shell, it is inconvenient when using to avoid grinding device wire overlength or short when using, the length facilitate the use of regulation wire not convenient for, can hold the crank and rotate through the bearing and drive the inside roll of winding axle at the shell for the wire runs through the inside of connector and constantly twines to the surface of winding axle, makes the wire be in certain length and uses.

Description

Adjustable polishing device for hardware machining

Technical Field

The utility model belongs to the technical field of grinding device, concretely relates to adjustable grinding device for hardware processing.

Background

The existing polishing device is used for polishing hardware in the hardware production process, the polished surface is smooth and flat, a large amount of manpower and material resources are reduced, the construction period is shortened, the management is simplified, the operation is more convenient, and the polishing device is convenient for operators to adjust and hold for use; the problem that the using effect is influenced is solved by the fact that the length of a wire is inconvenient to use, the end part of the wire is easy to fall off and loose contact is poor when the wire is tensioned when the wire is used, and therefore an adjustable polishing device for hardware machining is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable grinding device for hardware processing to it is inconvenient when using to provide current grinding device overlength or short when solving above-mentioned background art when using, the length facilitate the use of wire is not convenient for adjust, when taut wire easily causes wire tip and grinding device to drop and not hard up contact failure, influences the problem of result of use when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable grinding device for hardware processing, includes the grinding device main part, one side of grinding device main part is closed soon through the screw and is fixed with the hand (hold), the tip fixed mounting of hand (hold) has the wire, the tip of wire is located the inside block of one end of grinding device main part has the connector, the intermediate position department of wire is provided with the shell, the connector has all been seted up at the both ends of shell, the inside of shell is rotated through the bearing and is connected with the winding axle, the equal style shaping in both ends of draw-in groove has the fender ring, the intermediate position department of winding axle closes soon and is connected with fixed flitch, just the intermediate position department of wire with the winding axle passes through fixed flitch fixed connection, the tip of winding axle is located one side fixed mounting of shell has the crank.

Preferably, the both sides of connector are located the end fixing of hand (hold) has the connecting plate, the tip of connecting plate rotates through the connecting pin and is connected with the rotating head, one side integral type shaping of rotating head has the dop, the draw-in groove has all been seted up to the both sides of connector.

Preferably, an end of the connecting plate is embedded in the interior of the rotary head, and the connecting pin penetrates through the interior of the rotary head and the connecting plate.

Preferably, the end part of the clamping head and the clamping groove are both in a rectangular structure, and the end part of the clamping head is embedded into the clamping groove.

Preferably, one side of the shell is provided with a groove, and the crank is embedded in the groove.

Preferably, the connection port is of an annular structure, and the lead penetrates through the connection port.

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

(1) through the intermediate position department design shell at the wire and at the internally designed winding axle of shell, it is inconvenient when using to avoid grinding device wire overlength or short when using, the length facilitate the use of regulation wire not convenient for, can hold the crank and rotate through the bearing and drive the inside roll of winding axle at the shell, make the wire run through the inside of connector and constantly twine to the surface of winding axle, make the wire be in certain length and use, it is inconvenient when using to have solved wire overlength or short, the length facilitate the use's of regulation wire problem not convenient for.

(2) Through the design dop in one side of rotating head and the both sides design draw-in groove at the connector, easily cause wire tip and grinding device to drop and not hard up contact failure when taut wire when avoiding using, influence result of use, can rotate between connecting plate and the rotating head through the connecting pin when using and make the dop block in the inside of draw-in groove, use the tip fastening of connector in the tip of grinding device main part, make fastening connection use between the tip of wire and the grinding device main part, be difficult for dropping and not hard up contact failure when taut wire, stable use, the problem of easily dropping and not hard up contact failure when taut use between the tip of wire and the device has been solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the polishing device body, the connecting head and the rotating head of the present invention;

fig. 3 is a schematic view of a partial structure of the housing, the winding shaft and the lead according to the present invention;

in the figure: 1. a polishing device body; 2. a handle; 3. a connector; 4. a card slot; 5. a wire; 6. rotating the head; 7. a connecting plate; 8. a housing; 9. a crank; 10. a connecting port; 11. clamping a head; 12. a baffle ring; 13. fixing the flitch; 14. and (4) winding the shaft.

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, fig. 2 and fig. 3, the present invention provides a technical solution: an adjustable polishing device for hardware processing comprises a polishing device main body 1, a handle 2 is fixed on one side of the polishing device main body 1 through screwing, a lead 5 is fixedly installed at the end part of the handle 2, a connector 3 is clamped at the end part of the lead 5 positioned in one end of the polishing device main body 1, a shell 8 is arranged at the middle position of the lead 5, connectors 10 are respectively arranged at the two ends of the shell 8, a winding shaft 14 is rotatably connected inside the shell 8 through a bearing, a baffle ring 12 is integrally formed at the two ends of a clamping groove 4, a fixing attachment plate 13 is screwed at the middle position of the winding shaft 14, the middle position of the lead 5 is fixedly connected with the winding shaft 14 through the fixing attachment plate 13, a crank 9 is fixedly installed at one side of the shell 8 at the end part of the winding shaft 14, the crank 9 can be held to drive the winding shaft 14 to roll inside the shell 8 through the rotation of the bearing, the wire 5 is continuously wound around the outer surface of the winding shaft 14 through the connection port 10 so that the wire 5 is used at a predetermined length.

In this embodiment, it is preferred, the both sides of connector 3 are located the end fixing of hand (hold) 2 and have connecting plate 7, the tip of connecting plate 7 rotates through the connecting pin and is connected with rotating head 6, one side integral type shaping of rotating head 6 has dop 11, draw-in groove 4 has all been seted up to the both sides of connector 3, can rotate between connecting plate 7 and the rotating head 6 through the connecting pin when using and make dop 11 block in the inside of draw-in groove 4, the tip fastening of connector 3 is used at the tip of grinding device main part 1, make fastening connection use between the tip of wire 5 and the grinding device main part 1, difficult drop and not hard up contact failure when taut wire 5, stable use.

In order to adjust the position between the rotary head 6 and the connecting plate 7, in the present embodiment, it is preferable that the end of the connecting plate 7 is embedded inside the rotary head 6, and the connecting pin penetrates through the rotary head 6 and the connecting plate 7.

In order to fix the connector 3 and the lead 5 by engaging the clip 11 with the slot 4, in this embodiment, it is preferable that the end portion of the clip 11 and the slot 4 are both rectangular, and the end portion of the clip 11 is embedded in the slot 4.

In order to stably protect the crank 9, in this embodiment, it is preferable that a groove is formed in one side of the housing 8, and the crank 9 is embedded in the groove.

In order to facilitate the smooth drawing and winding of the wire 5, in the present embodiment, it is preferable that the connection port 10 has a ring-shaped structure, and the wire 5 penetrates the inside of the connection port 10.

The utility model discloses a theory of operation and use flow: the adjustable polishing device for hardware processing is characterized in that before use, the length of a wire 5 is adjusted according to the use place, a hand-held crank 9 rotates through a bearing to drive a winding shaft 14 to roll in a shell 8, so that the wire 5 continuously winds towards the outer surface of the winding shaft 14 after penetrating through a connecting port 10, the wire 5 is in a certain length to be used, the wire 5 is protected in the shell 8 through a baffle ring 12 when the winding shaft 14 rotates, the polishing device is stably used, a chuck 11 is clamped in a clamping groove 4 by rotating a connecting plate 7 and a rotating head 6 through a connecting pin when the polishing device is used, the end part of a connecting head 3 is fastened at the end part of a polishing device main body 1 to be used, the end part of the wire 5 is fastened and connected with the polishing device main body 1 to be used, and the wire 5 is not easy to fall off and loose contact when being tensioned, can be used stably.

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 an adjustable grinding device for hardware processing, includes grinding device main part (1), one side of grinding device main part (1) is fixed with hand (hold) 2 through the screw spiral, the tip fixed mounting of hand (hold) 2 has wire (5), the tip of wire (5) is located the inside block of one end of grinding device main part (1) has connector (3), its characterized in that: the middle position of the wire (5) is provided with a shell (8), the two ends of the shell (8) are respectively provided with a connecting port (10), the inside of the shell (8) is rotatably connected with a winding shaft (14) through a bearing, the two sides of the connector (3) are positioned at the end part of the handle (2) and are fixedly provided with a connecting plate (7), the end part of the connecting plate (7) is rotatably connected with a rotating head (6) through a connecting pin, one side of the rotating head (6) is integrally formed with a clamping head (11), the two sides of the connector (3) are respectively provided with a clamping groove (4), the two ends of the clamping groove (4) are integrally formed with a baffle ring (12), the middle position of the winding shaft (14) is rotatably connected with a fixed flitch (13), and the middle position of the wire (5) and the winding shaft (14) are fixedly connected through the fixed flitch (13), and a crank (9) is fixedly arranged at one side of the shell (8) at the end part of the winding shaft (14).

2. The adjustable grinding device for hardware machining of claim 1, wherein: the end of the connecting plate (7) is embedded inside the rotary head (6), and the connecting pin penetrates through the rotary head (6) and the inside of the connecting plate (7).

3. The adjustable grinding device for hardware machining of claim 1, wherein: the end part of the clamping head (11) and the clamping groove (4) are both of a rectangular structure, and the end part of the clamping head (11) is embedded into the clamping groove (4).

4. The adjustable grinding device for hardware machining of claim 1, wherein: a groove is formed in one side of the shell (8), and the crank (9) is embedded into the groove.

5. The adjustable grinding device for hardware machining of claim 1, wherein: the connecting port (10) is of an annular structure, and the lead (5) penetrates through the connecting port (10).