CN210397381U

CN210397381U - Multi-thread connecting device

Info

Publication number: CN210397381U
Application number: CN201920793287.6U
Authority: CN
Inventors: 米银春
Original assignee: Dongguan Yinchen Precision Optoelectronics Co ltd
Current assignee: Dongguan Yinchen Precision Optoelectronics Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-24
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a bull threaded connection device, comprising a main body, the top threaded connection of department has first mounting in the middle of the main part side, the below threaded connection of department has the second mounting in the middle of the main part side, the left end threaded connection of department has the third mounting in the middle of the main part side, the right-hand member threaded connection of department has the fourth mounting in the middle of the main part side, first mounting groove has been seted up to the middle department of main part upper surface, the inboard of first mounting groove is rotated through first pivot and is connected with first joint, just first pivot with first mounting is connected, the upper end threaded connection of first joint has first screw rod. This kind of bull threaded connection device, the angle of first connector is adjusted through first pivot, the angle of second connector is adjusted through the second pivot, the angle of third connector is adjusted through the third pivot, the angle of fourth connector is adjusted through the fourth pivot.

Description

Multi-thread connecting device

Technical Field

The utility model relates to a threaded connection device field specifically is a bull threaded connection device.

Background

The threaded connection is a detachable fixed connection which is widely used, and has the advantages of simple structure, reliable connection, convenient assembly and disassembly and the like. The traditional thread detection method is to use a thread gauge for contact or a universal tool microscope for manual measurement, so that the workload is large, the working efficiency is low, and the measurement result is easily influenced by human.

Present threaded connection device generally is single-end or double-end, generally can only connect straight line or vertical direction, and a threaded connection device can only correspond a connected mode, has the limitation, and present threaded connection device can not angle regulation, and some special angle of being not convenient for are connected, and the connecting rod generally is fixed the setting, can not follow the trade, for this reason, we propose a bull threaded connection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bull threaded connection device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-head threaded connection device comprises a main body, wherein a first fixing piece is connected with the upper part of the middle of the side surface of the main body in a threaded manner, a second fixing piece is connected with the lower part of the middle of the side surface of the main body in a threaded manner, a third fixing piece is connected with the left end of the middle of the side surface of the main body in a threaded manner, a fourth fixing piece is connected with the right end of the middle of the side surface of the main body in a threaded manner, a first mounting groove is formed in the middle of the upper surface of the main body, the inner side of the first mounting groove is rotatably connected with a first connecting head through a first rotating shaft, the first rotating shaft is connected with the first fixing piece, a first screw rod is connected with the upper end of the first connecting head in a threaded manner, a second mounting groove is formed in the middle of the bottom of the main body, the inner side of the, the bottom threaded connection of second connector has the second screw rod, the third mounting groove has been seted up to the centre department of main part left end, the inboard of third mounting groove is rotated through the third pivot and is connected with the third connector, just the third pivot with the third mounting is connected, the left end threaded connection of third connector has the third screw rod, the fourth mounting groove has been seted up to the centre department of main part right-hand member, the inboard of fourth mounting groove is rotated through the fourth pivot and is connected with the fourth connector, just the fourth pivot with the fourth mounting is connected, the right-hand member threaded connection of fourth connector has the fourth screw rod.

As a preferred embodiment of the present invention, a first thread groove has been opened at the upper end of the first connection head, the bottom of the first screw is provided with a first thread head, and the first thread groove is identical to the first thread head.

As a preferred embodiment of the present invention, the second thread groove has been seted up to the bottom of second connector, the upper end of second screw rod is provided with the second thread head, just the second thread groove with the second thread head is identical.

As a preferred embodiment of the present invention, a third thread groove has been opened at the left end of the third connector, the right end of the third screw is provided with a third thread head, and the third thread groove is identical to the third thread head.

As a preferred embodiment of the present invention, a fourth thread groove has been opened to the right end of the fourth connector, the left and right ends of the fourth screw rod are provided with a fourth thread head, and the fourth thread groove is identical to the fourth thread head.

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

1. the utility model discloses a multi-thread connecting device, through manual rotation first mounting, rotate first connector along first pivot, thereby be convenient for adjust the angle of first connector, be convenient for connect, first thread groove through seting up on first connector surface cooperatees with the first thread head that first guide arm surface was equipped with, be convenient for dismantle or with trading first guide arm, be convenient for the user to use, through manual rotation second mounting, rotate the second connector along the second pivot, thereby be convenient for adjust the angle of second connector, be convenient for connect, match through the second thread groove that second connector surface was seted up and the second thread head that second screw rod surface was equipped with, be convenient for dismantle or trade the second screw rod, be convenient for the user to use;

2. the utility model relates to a multi-thread connecting device, through the manual rotation third mounting, rotate the third connector along the third pivot, thereby be convenient for adjust the angle of third connector, be convenient for connect, through the third thread groove of seting up on the surface of third connector and the third thread head that third guide arm surface was equipped with cooperate, be convenient for dismantle or with trading the third guide arm, be convenient for the user to use, through the manual rotation fourth mounting, rotate the fourth connector along the fourth pivot, thereby be convenient for adjust the angle of fourth connector, be convenient for connect, through the fourth thread groove of seting up on the surface of fourth connector and the fourth thread head that fourth guide arm surface was equipped with cooperate, be convenient for dismantle or trade the fourth guide arm, be convenient for the user to use, through first connector, the second connector, third connector and fourth connector mutually support, be convenient for connect the equipment connector, improve the device's application range, this novel operation of being convenient for, comparatively practical is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front sectional view of a multi-start threaded connection device of the present invention;

fig. 2 is a partial top cross-sectional view of a multi-thread connection device according to the present invention.

In the figure: the fixing device comprises a main body 1, a first fixing part 11, a second fixing part 12, a third fixing part 13, a fourth fixing part 14, a first mounting groove 2, a first rotating shaft 21, a first connecting head 22, a first thread groove 23, a second thread head 24, a first screw 25, a second mounting groove 3, a second rotating shaft 31, a second connecting head 32, a second thread groove 33, a second thread head 34, a second screw 35, a third mounting groove 4, a third rotating shaft 41, a third connecting head 42, a third thread groove 43, a third thread head 44, a third screw 45, a fourth mounting groove 5, a fourth rotating shaft 51, a fourth connecting head 52, a fourth thread groove 53, a fourth thread head 54 and a fourth screw 55.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a multi-thread connecting device comprises a main body 1, wherein a first fixing piece 11 is connected with the upper part of the middle of the side surface of the main body 1 in a threaded manner, a second fixing piece 12 is connected with the lower part of the middle of the side surface of the main body 1 in a threaded manner, a third fixing piece 13 is connected with the left end of the middle of the side surface of the main body 1 in a threaded manner, a fourth fixing piece 14 is connected with the right end of the middle of the side surface of the main body 1 in a threaded manner, a first mounting groove 2 is formed in the middle of the upper surface of the main body 1, the inner side of the first mounting groove 2 is rotatably connected with a first connecting head 22 through a first rotating shaft 21, the first rotating shaft 21 is connected with the first fixing piece 11, a first screw 25 is connected with the upper end of the first connecting head 22 in a threaded manner, a second mounting groove 3 is formed in the middle of the bottom, and the second rotating shaft 31 is connected with the second fixing member 12, the bottom of the second connector 32 is in threaded connection with a third screw 35, the middle of the left end of the main body 1 is provided with a third mounting groove 4, the inner side of the third mounting groove 4 is rotatably connected with a third connector 42 through a third rotating shaft 41, the third rotating shaft 41 is connected with the third fixing member 13, the left end of the third connector 42 is in threaded connection with a third screw 45, the middle of the right end of the main body 1 is provided with a fourth mounting groove 5, the inner side of the fourth mounting groove 5 is rotatably connected with a fourth connector 52 through a fourth rotating shaft 51, the fourth rotating shaft 51 is connected with the fourth fixing member 14, the right end of the fourth connector 52 is in threaded connection with a fourth screw 55, in this embodiment (as shown in fig. 1 and 2), the first fixing member 11 is manually rotated, the first connector 22 is rotated along the first rotating shaft 21, so as to facilitate the adjustment of the angle of the first connector 22 and facilitate the connection, the first thread groove 23 formed on the surface of the first connector 22 is matched with the first thread head 24 formed on the surface of the first guide rod 25, so as to facilitate the detachment or replacement of the first guide rod 25, so as to facilitate the use of the user, the second connector 32 is rotated along the second rotating shaft 31 by manually rotating the second fixing member 12, so as to facilitate the adjustment of the angle of the second connector 32 and facilitate the connection, the second thread groove 33 formed on the surface of the second connector 32 is matched with the second thread head 34 formed on the surface of the second screw 35, so as to facilitate the detachment or replacement of the second screw 35, so as to facilitate the use of the user, the third fixing member 13 is manually rotated, the third rotating shaft 41 is rotated, so as to facilitate the adjustment of the angle of the third connector 42 and facilitate the connection, the third thread groove 43 formed on the surface of the third connector 42 is matched with the third thread head 44 arranged on the surface of the third guide rod 45, the third guide rod 45 is convenient to disassemble or replace, the fourth fixing part 14 is convenient to use by a user, the fourth connector 52 is rotated along the fourth rotating shaft 51, the angle of the fourth connector 52 is convenient to adjust, the connection is convenient, the fourth thread groove 53 formed on the surface of the fourth connector 52 is matched with the fourth thread head 54 arranged on the surface of the fourth guide rod 55, the fourth guide rod 55 is convenient to disassemble or replace, the use by the user is convenient, the first connector 22, the second connector 32, the third connector 42 and the fourth connector 52 are mutually matched, the connection and the assembly are convenient, and the application range of the device is enlarged.

Referring to fig. 1, a first thread groove 23 is formed at the upper end of the first connection head 22, a first thread head 24 is arranged at the bottom of the first screw 25, and the first thread groove 23 is matched with the first thread head 24 and is connected to the first guide rod 25 through the first thread groove 23 and the first thread head 24.

Referring to fig. 1, a second thread groove 33 is formed at the bottom of the second connector 32, a second thread head 34 is disposed at the upper end of the second screw 35, and the second thread groove 33 is matched with the second thread head 34 and is connected to the second screw 35 through the second thread groove 33 and the second thread head 34.

Referring to fig. 1, a third thread groove 43 is formed at the left end of the third connector 42, a third thread head 44 is arranged at the right end of the third screw 45, the third thread groove 43 is matched with the third thread head 44, and a third guide rod 45 is connected to the third thread head 44 through the third thread groove 43.

Referring to fig. 1, a fourth thread groove 53 is formed at the right end of the fourth connecting head 52, a fourth thread head 54 is arranged at the left end and the right end of the fourth screw 55, the fourth thread groove 53 is matched with the fourth thread head 54, and the fourth thread groove 53 and the fourth thread head 54 are connected to the fourth guide rod 45.

The working principle is as follows: it should be noted that the present invention relates to a multi-thread connecting device, which comprises a main body 1, a first fixing member 11, a second fixing member 12, a third fixing member 13, a fourth fixing member 14, a first mounting groove 2, a first rotating shaft 21, a first connecting head 22, a first thread groove 23, a second thread head 24, a first screw 25, a second mounting groove 3, a second rotating shaft 31, a second connecting head 32, a second thread groove 33, a second thread head 34, a second screw 35, a third mounting groove 4, a third rotating shaft 41, a third connecting head 42, a third thread groove 43, a third thread head 44, a third screw 45, a fourth mounting groove 5, a fourth rotating shaft 51, a fourth connecting head 52, a fourth thread groove 53, a fourth thread head 54, a fourth screw 55, all of which are universal standard parts or parts known to those skilled in the art, and the structure and principle of which can be known to those skilled in the technical manual or known to those skilled in the art through conventional experimental methods, when the utility model is used, a user rotates the first fixing member 11 manually, rotates the first connector 22 along the first rotating shaft 21, thereby being convenient for adjusting the angle of the first connector 22 and being convenient for connection, and the first thread groove 23 arranged on the surface of the first connector 22 is matched with the first thread head 24 arranged on the surface of the first guide rod 25, thereby being convenient for disassembling or replacing the first guide rod 25, thereby being convenient for the user to use, and the second connector 32 is rotated along the second rotating shaft 31 by rotating the second fixing member 12 manually, thereby being convenient for adjusting the angle of the second connector 32, thereby being convenient for connection, and the second thread groove 33 arranged on the surface of the second connector 32 is matched with the second thread head 34 arranged on the surface of the second screw 35, thereby being convenient for disassembling or replacing the second screw 35, thereby being convenient for the user to use, and the third fixing member 13 is rotated manually, the third connector 42 is rotated along the third rotating shaft 41, thereby be convenient for adjust the angle of third connector 42, be convenient for connect, third thread groove 43 and the third screw thread head 44 that third guide arm 45 surface was seted up through third connector 42 surface cooperate, be convenient for dismantle or with trading third guide arm 45, be convenient for the user to use, through manual rotation fourth mounting 14, rotate fourth connector 52 along fourth pivot 51, thereby be convenient for adjust the angle of fourth connector 52, be convenient for connect, cooperate through fourth thread groove 53 that fourth connector 52 surface was seted up and fourth screw thread head 54 that fourth guide arm 55 surface was equipped with, be convenient for dismantle or with trading fourth guide arm 55, be convenient for the user to use, mutually support through first connector 22, second connector 32, third connector 42 and fourth connector 52, be convenient for connect the equipment, the application range of the device is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. Any reference sign in a claim should not 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. A multi-start threaded connection device comprising a body (1), characterized in that: the top threaded connection of department in the middle of main part (1) side has first mounting (11), the below threaded connection of department in the middle of main part (1) side has second mounting (12), the left end threaded connection of department in the middle of main part (1) side has third mounting (13), the right-hand member threaded connection of department in the middle of main part (1) side has fourth mounting (14), first mounting groove (2) have been seted up to the middle of main part (1) upper surface, the inboard of first mounting groove (2) is rotated through first pivot (21) and is connected with first connector (22), just first pivot (21) with first mounting (11) are connected, the upper end threaded connection of first connector (22) has first screw rod (25), second mounting groove (3) have been seted up to the middle of main part (1) bottom, the inboard of second mounting groove (3) is rotated through second pivot (31) and is connected with second connector (32) The second rotating shaft (31) is connected with the second fixing piece (12), the bottom of the second connector (32) is in threaded connection with a second screw rod (35), a third mounting groove (4) is arranged in the middle of the left end of the main body (1), the inner side of the third mounting groove (4) is rotatably connected with a third connector (42) through a third rotating shaft (41), and the third rotating shaft (41) is connected with the third fixing piece (13), the left end of the third connector (42) is in threaded connection with a third screw (45), a fourth mounting groove (5) is arranged in the middle of the right end of the main body (1), the inner side of the fourth mounting groove (5) is rotationally connected with a fourth connector (52) through a fourth rotating shaft (51), and the fourth rotating shaft (51) is connected with the fourth fixing piece (14), the right end of the fourth connector (52) is in threaded connection with a fourth screw (55).

2. A multi-start threaded connection according to claim 1, wherein: the upper end of the first connecting head (22) is provided with a first thread groove (23), the bottom of the first screw (25) is provided with a first thread head (24), and the first thread groove (23) is matched with the first thread head (24).

3. A multi-start threaded connection according to claim 1, wherein: a second thread groove (33) is formed in the bottom of the second connector (32), a second thread head (34) is arranged at the upper end of the second screw rod (35), and the second thread groove (33) is matched with the second thread head (34).

4. A multi-start threaded connection according to claim 1, wherein: a third thread groove (43) is formed in the left end of the third connector (42), a third thread head (44) is arranged at the right end of the third screw rod (45), and the third thread groove (43) is matched with the third thread head (44).

5. A multi-start threaded connection according to claim 1, wherein: a fourth thread groove (53) is formed in the right end of the fourth connector (52), a fourth thread head (54) is arranged at the left end and the right end of the fourth screw rod (55), and the fourth thread groove (53) is matched with the fourth thread head (54).