CN213498364U

CN213498364U - Production cantilever supports uses angle mill

Info

Publication number: CN213498364U
Application number: CN202021118593.9U
Authority: CN
Inventors: 刘丽平
Original assignee: Handan Yongnian Feiming Track Electrification Equipment Manufacturing Co ltd
Current assignee: Hebei Feiming Rail Transit Equipment Co.,Ltd.
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-06-22
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a production cantilever supports uses angle mill, including preceding shell, the fixed adjustment mechanism of installation shell side surface in the front, fixed adjustment mechanism includes the constant head tank, a side surface of shell in the front is seted up to the constant head tank, the central line one side fixed mounting of preceding shell relative constant head tank has first fixture block, the internal surface of constant head tank is provided with the reference column, the surface of reference column is provided with the bracing piece, the one end edge that the reference column was closed on to the bracing piece is provided with the cardboard, the spout has been seted up to the one end of the relative cardboard of bracing piece, the utility model discloses following beneficial effect has: through having designed the first fixture block of installation shell side surface in the front and install the cardboard at the bracing piece surface and the reference column that is connected with the constant head tank, be convenient for through being connected of reference column and constant head tank to fix the bracing piece, thereby realized the fixed of the bracing piece of being convenient for and dismantled, thereby the function of the carrying of the angle mill of being convenient for.

Description

Production cantilever supports uses angle mill

Technical Field

The utility model belongs to the technical field of the angle mill, concretely relates to production cantilever supports uses angle mill.

Background

An angle grinder, also called a grinder or a disc grinder, is a grinding tool used for cutting and grinding glass fiber reinforced plastics. An angle grinder is a portable electric tool for cutting and polishing glass fiber reinforced plastics, and is used for grinding, cutting, derusting and polishing metal components by using a sheet grinding wheel, a rubber grinding wheel, a steel wire wheel and the like which rotate at a high speed. The traditional angle grinder still has various problems and is difficult to meet the actual use requirement.

Like the utility model discloses an angle mill that the bulletin number of authorizing is CN208261956U, its guard shield simple structure can realize the protection purpose of section, abrasive disc simultaneously, and the reliability is good, convenient operation, reduce cost, thereby it is inconvenient dismantlement of handle that does not solve the angle mill influences carrying of angle mill and the handle length of angle mill is fixed to make the unstable problem of gripping, for this reason we propose a production cantilever support and use angle mill.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production cantilever supports uses angle mill to thereby solve the inconvenient dismantlement of the handle that proposes the mill among the above-mentioned background art and influence carrying of angle mill and the handle length of angle mill is fixed, thereby makes the unstable problem of gripping.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a production cantilever supports uses angle mill, includes preceding shell, installs the fixed adjustment mechanism on shell side surface in the front, fixed adjustment mechanism includes the constant head tank, a side surface of shell in the front is seted up to the constant head tank, the relative constant head tank's of preceding shell central line one side fixed mounting has first fixture block, the internal surface of constant head tank is provided with the reference column, the surface of reference column is provided with the bracing piece, the one end edge that the bracing piece closes on the reference column is provided with the cardboard, the spout has been seted up to the relative one end of cardboard of bracing piece, the edge of the surface of reference column is provided with dials the board, be provided with the spring between.

Preferably, the other end of bracing piece is provided with adjustment mechanism, adjustment mechanism includes the handle, the handle sets up the surface at the bracing piece, the surface of bracing piece is provided with the turning block, one side fixed mounting of the relative handle of turning block has the second fixture block, one side of the relative bracing piece of handle is provided with the third fixture block, the internal surface of handle is provided with the stopper, the spacing groove has been seted up to the edge of the relative stopper of bracing piece, the external screw thread has been seted up to the surface of bracing piece, the internal thread has been seted up to the inner wall of turning block.

Preferably, an organism is fixedly mounted on one side of the front shell, a rotating shaft is arranged on the bottom end surface of the front shell, and a grinding disc is fixedly mounted on the outer surface of the rotating shaft.

Preferably, the sectional dimension of the positioning groove is the same as that of the positioning column, the sectional shape of the positioning groove is circular, and the positioning groove is in sliding connection with the positioning column.

Preferably, the number of the first clamping blocks is two, the two first clamping blocks are arranged on two sides of the axis of the center line of the positioning groove, and the height of the inner side of each first clamping block is the same as the thickness of each clamping plate.

Preferably, dial the board and be equipped with two altogether, two dial the board and arrange around the straight line equidistance of reference column, the width of dialling the board is the same with the height of spout.

Preferably, the limiting blocks are arranged two by two at equal intervals around the axis of the handle, and the thickness of the limiting blocks is the same as that of the limiting grooves.

Preferably, the cross-sectional shapes of the second fixture block and the third fixture block are both L-shaped, and the cross-sectional dimension of the inner side of the second fixture block is the same as the cross-sectional dimension of the third fixture block.

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

through having designed the first fixture block of installation shell side surface in the front and install the cardboard at the bracing piece surface and the reference column that is connected with the constant head tank, be convenient for through being connected of reference column and constant head tank to fix the bracing piece, install the group board at the reference column surface and install the spring between reference column and bracing piece through having designed, be convenient for through being connected of reference column and constant head tank stable, thereby realized being convenient for the bracing piece fixed with dismantle, thereby the function of being convenient for carry of angle mill.

Through the design of the second clamping block and the third clamping block which are arranged between the handle and the rotating block and the limit block which is connected with the limit groove, the distance between the handle and the support rod can be adjusted through the rotation of the rotating block, so that the length of the handle can be adjusted conveniently, and the more stable gripping function can be realized.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an angle grinder of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the angle grinder of the present invention;

FIG. 3 is a schematic view of the sectional structure of the angle grinder of the present invention;

fig. 4 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;

fig. 5 is a schematic view of the enlarged structure of the part B in fig. 3 according to the present invention;

fig. 6 is a schematic view of the enlarged structure of the part C in fig. 3 according to the present invention;

in the figure: 1. a grinding disc; 2. a front housing; 3. a rotating shaft; 4. a body; 5. a support bar; 6. rotating the block; 7. A handle; 8. a first clamping block; 9. positioning a groove; 10. a positioning column; 11. clamping a plate; 12. dialing a plate; 13. a spring; 14. a chute; 15. a second fixture block; 16. a third fixture block; 17. a limiting groove; 18. and a limiting block.

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. 1-6, the present invention provides a technical solution of an angle grinder for supporting a wrist arm: the utility model provides a production cantilever supports uses angle mill, including preceding shell 2, install the fixed adjustment mechanism on 2 side surface of shell in the front, fixed adjustment mechanism includes constant head tank 9, a side surface of shell 2 in the front is seted up to constant head tank 9, central line one side fixed mounting of preceding shell 2 relative positioning groove 9 has first fixture block 8, the internal surface of constant head tank 9 is provided with reference column 10, reference column 10's surface is provided with bracing piece 5, bracing piece 5 closes on one end edge of reference column 10 and is provided with cardboard 11, spout 14 has been seted up to the one end of the relative cardboard 11 of bracing piece 5, the edge of reference column 10's surface is provided with dials board 12, be provided with spring 13 between reference column 10 and.

In order to adjust the length of the handle 7, in this embodiment, preferably, the other end of the supporting rod 5 is provided with an adjusting mechanism, the adjusting mechanism includes the handle 7, the handle 7 is arranged on the outer surface of the supporting rod 5, the outer surface of the supporting rod 5 is provided with the turning block 6, one side of the turning block 6 relative to the handle 7 is fixedly provided with a second clamping block 15, one side of the handle 7 relative to the supporting rod 5 is provided with a third clamping block 16, the inner surface of the handle 7 is provided with a limiting block 18, a limiting groove 17 is formed in the edge of the supporting rod 5 relative to the limiting block 18, external threads are formed in the outer surface of the supporting.

In order to facilitate the operation of the device, in the present embodiment, preferably, a machine body 4 is fixedly installed on one side of the front shell 2, a rotating shaft 3 is arranged on the bottom end surface of the front shell 2, and the grinding disc 1 is fixedly installed on the outer surface of the rotating shaft 3.

In order to facilitate the connection between the positioning groove 9 and the positioning column 10, in this embodiment, preferably, the cross-sectional size of the positioning groove 9 is the same as the cross-sectional size of the positioning column 10, the cross-sectional shape of the positioning groove 9 is circular, and the positioning groove 9 is slidably connected with the positioning column 10.

In order to facilitate being connected of first fixture block 8 and cardboard 11, in this embodiment, preferably, first fixture block 8 is equipped with two altogether, and two first fixture blocks 8 are arranged in the both sides of 9 central lines axes of constant head tank, and the height of 8 inboards of first fixture block is the same with cardboard 11's thickness.

In order to facilitate the shifting plate 12 to drive the positioning column 10 to move, in this embodiment, preferably, two shifting plates 12 are provided, the two shifting plates 12 are arranged around the straight line of the positioning column 10 at equal intervals, and the width of the shifting plate 12 is the same as the height of the sliding chute 14.

In order to facilitate the connection between the limiting blocks 18 and the limiting grooves 17, in this embodiment, preferably, two limiting blocks 18 are provided, the two limiting blocks 18 are arranged around the axis of the handle 7 at equal intervals, and the thickness of the limiting blocks 18 is the same as that of the limiting grooves 17.

In order to facilitate the connection between the second latch 15 and the third latch 16, in the present embodiment, it is preferable that the cross-sectional shapes of the second latch 15 and the third latch 16 are both L-shaped, and the cross-sectional size of the inner side of the second latch 15 is the same as the cross-sectional size of the third latch 16.

The utility model discloses a theory of operation and use flow: when the fixing mechanism of the device works, the shifting plate 12 is pulled, the shifting plate 12 moves to drive the positioning column 10 to slide along the central line of the sliding groove 14, meanwhile, the spring 13 is in a compressed state, the supporting rod 5 is moved, the clamping plate 11 is clamped with the supporting rod 5, the shifting plate 12 is loosened, the supporting rod 5 is moved, and after the positioning column 10 reaches a designated position, the spring 13 pushes the positioning column 10 to be connected with the positioning groove 9, so that the fixing and the dismounting of the supporting rod 5 are facilitated, and the carrying function of the angle grinder is facilitated; the adjusting mechanism of the device rotates the rotating block 6 during working, and the rotating block 6 is in threaded connection with the supporting rod 5, and the second clamping block 15 is clamped with the third clamping block 16, so that the handle 7 slides along the central line of the limiting block 18, the distance between the handle 7 and the front shell 2 is changed, the length of the handle 7 convenient to adjust is achieved, and the grabbing function is more stable.

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 production cantilever is angle mill for support, includes preceding shell (2), installs at the fixed adjustment mechanism of shell (2) one side surface before, its characterized in that: fixed adjustment mechanism includes constant head tank (9), a side surface of shell (2) in the front is seted up in constant head tank (9), the central line one side fixed mounting of preceding shell (2) relative constant head tank (9) has first fixture block (8), the internal surface of constant head tank (9) is provided with reference column (10), the surface of reference column (10) is provided with bracing piece (5), the one end edge that bracing piece (5) closed on reference column (10) is provided with cardboard (11), spout (14) have been seted up to the one end of bracing piece (5) relative cardboard (11), the edge of the surface of reference column (10) is provided with dials board (12), be provided with spring (13) between reference column (10) and bracing piece (5).

2. The angle grinder for producing a wrist support according to claim 1, wherein: the other end of bracing piece (5) is provided with adjustment mechanism, adjustment mechanism includes handle (7), handle (7) set up the surface at bracing piece (5), the surface of bracing piece (5) is provided with turning block (6), one side fixed mounting of the relative handle (7) of turning block (6) has second fixture block (15), one side of the relative bracing piece (5) of handle (7) is provided with third fixture block (16), the internal surface of handle (7) is provided with stopper (18), spacing groove (17) have been seted up to the edge of the relative stopper (18) of bracing piece (5), the external screw thread has been seted up to the surface of bracing piece (5), the internal thread has been seted up to the inner wall of turning block (6).

3. The angle grinder for producing a wrist support according to claim 1, wherein: organism (4) are fixedly installed to one side of preceding shell (2), the bottom surface of preceding shell (2) is provided with pivot (3), the outer fixed surface of pivot (3) installs mill (1).

4. The angle grinder for producing a wrist support according to claim 1, wherein: the cross-sectional dimension of constant head tank (9) is the same with the cross-sectional dimension of reference column (10), the cross-sectional shape of constant head tank (9) is circular, sliding connection between constant head tank (9) and reference column (10).

5. The angle grinder for producing a wrist support according to claim 1, wherein: the first clamping blocks (8) are arranged on two sides of the axis of the center line of the positioning groove (9), and the height of the inner side of each first clamping block (8) is the same as the thickness of the clamping plate (11).

6. The angle grinder for producing a wrist support according to claim 1, wherein: dial board (12) and be equipped with two altogether, two dial board (12) and arrange around the straight line equidistance of reference column (10), the width of dialling board (12) is the same with the height of spout (14).

7. The angle grinder for producing a wrist support according to claim 2, wherein: the limiting blocks (18) are arranged in two, the limiting blocks (18) are arranged around the axis of the handle (7) at equal intervals, and the thickness of the limiting blocks (18) is the same as that of the limiting grooves (17).

8. The angle grinder for producing a wrist support according to claim 2, wherein: the cross-sectional shapes of the second fixture block (15) and the third fixture block (16) are both L-shaped, and the cross-sectional dimension of the inner side of the second fixture block (15) is the same as that of the third fixture block (16).