CN211821456U

CN211821456U - Support with angle adjustment assisting function for demarcation device

Info

Publication number: CN211821456U
Application number: CN202020415815.7U
Authority: CN
Inventors: 许骏
Original assignee: Dongtai Cheng Cheng Photoelectric Technology Co ltd
Current assignee: Dongtai Cheng Cheng Photoelectric Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-10-30
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to a support technical field of the demarcation device, specifically disclose a support with angle modulation auxiliary function for the demarcation device, including the bottom plate, the circular recess has been seted up at the top of bottom plate, the circular recess department of bottom plate fixedly connected with combination cylinder, the inboard rotation of combination cylinder is connected with the combination pole No. one, the screw thread recess has been seted up at the top of combination pole No. one, the screw thread recess department threaded connection of combination pole No. one has the screw thread post, the top of screw thread post is fixedly connected with the combination pole No. two, the top of combination pole No. two is equipped with the support column; the utility model discloses a positioning plate that the rolling disc that sets up can cooperate the setting for the rolling ball can rotate on No. two combination poles, can make the angle of demarcation appearance change simultaneously, then the ball that the cooperation set up, and the demarcation appearance that can die carries out the adjustment of position under the restriction of rotating the groove, can make its needs with better accord with the use.

Description

Support with angle adjustment assisting function for demarcation device

Technical Field

The utility model relates to a throw line appearance and support technical field, specifically be a throw line appearance with have support of angle modulation auxiliary function.

Background

The line projector, also called ink line instrument, generally emits vertical or horizontal visible laser for marking horizontal or vertical lines on a target surface, and belongs to a relatively mature technology.

The line projector needs to be corrected when in use, so that the line projector can be normally used, the conventional line projector is generally provided with a support, the angle of adjustment of the line projector can be adjusted through an adjusting device on the support, the requirements of different uses are met, the conventional line projector adjusting support needs to be adjusted by using large force when being adjusted, the angle of adjustment of the support can be changed to a certain extent due to the gravity of the support after the adjustment is finished, the adjustment needs to be carried out again at the moment, the later line projector needs to be maintained regularly when being used, and great inconvenience is brought to use, so that the support with the angle adjustment assisting function for the line projector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a throw line appearance with having support of angular adjustment auxiliary function possesses and to make projected angle can fix after the regulation of throw line appearance angle, and can not cause the influence to the function of throwing of throw line appearance, has solved current adjusting device and when adjusting the use, the problem that the throw line appearance can take place the angular deviation because of the reason of gravity.

The utility model discloses a support with angle adjustment auxiliary function for a demarcation device, which comprises a bottom plate, a circular groove is arranged at the top of the bottom plate, a combined cylinder is fixedly connected at the circular groove of the bottom plate, a combined rod is rotatably connected at the inner side of the combined cylinder, a threaded groove is arranged at the top of the combined rod, a threaded column is in threaded connection at the threaded groove of the combined rod, a combined rod II is fixedly connected at the top of the threaded column, a support column is arranged above the combined rod II, a fixed plate is fixedly connected at the top of the support column, two connecting discs are fixedly connected at the top of the fixed plate, a threaded through hole is arranged at the top of the connecting disc, a fixing bolt is in threaded connection at the threaded through hole of the connecting disc, a circular groove is arranged at the top of the connecting disc, a fixing column is fixedly connected at the circular groove, the top fixedly connected with fixed disk of fixed column, square groove has been seted up at the top of fixed disk, the square groove department fixedly connected with of fixed disk demarcation appearance, square groove has been seted up to the bottom of bottom plate, the anti-skidding bottom plate of square groove department fixedly connected with of bottom plate through the anti-skidding bottom plate that sets up, can provide stable support for the bottom plate for what the device can be normal uses, and through the combination pole and No. two combination poles that set up, can make the device can highly adjust according to the use of difference.

The utility model discloses a throw line appearance with have angle modulation auxiliary function's support, wherein the screw thread through-hole has been seted up at the top of fixed disk, the screw thread through-hole department threaded connection of fixed disk has connecting bolt, connecting bolt links to each other with the appearance screw thread of throwing the line, and connecting bolt through setting up can make the stable fixing of throwing the line appearance on the fixed disk.

The utility model discloses a demarcation appearance is with support that has angle modulation auxiliary function, wherein the bottom fixedly connected with turning block of support column, the bottom fixedly connected with rolling ball of turning block, a plurality of circular recess has been seted up in the outside of rolling ball, the circular recess department of rolling ball rotates and is connected with the ball, through the rolling ball that sets up, can cooperate the ball for the adjustment of carrying out the angle that the demarcation appearance can be more convenient.

The utility model discloses a throw line appearance with have support of angle modulation auxiliary function, wherein the rotation groove has been seted up to the inboard of No. two combination poles, a plurality of groups arc spout have been seted up to the inboard in rotation groove, the arc spout department and the ball adaptation of each other that rotate the groove, the top rotation in rotation groove is connected with the connecting axle, the top fixedly connected with of connecting axle rotates the arch, the outside of connecting axle is rotated and is connected with the locating plate, can make to rotate arch and connecting axle together and rotate through the rotation groove that sets up for the angle of throwing line appearance can be better obtains the adjustment, is favorable to the use of throwing line appearance.

The utility model discloses a throw line appearance with have angle modulation auxiliary function's support, wherein the screw thread through-hole has been seted up at the top of connecting axle, the screw thread through-hole department threaded connection of connecting axle has fixing bolt, the outside of connecting axle is rotated and is connected with the rolling disc, the rolling disc is located the outside of No. two combination poles, the spout has been seted up along ring shape at the top in rotation groove, the spout department in rotation groove slides with fixing bolt's bottom and links to each other, through the fixing bolt who sets up, can make the connecting axle, can be better be connected with the rolling disc that sets up, can restrict the position behind the instrument turned angle of throwing line.

The utility model discloses a throw line appearance with support that has angle modulation auxiliary function, wherein two screw thread through-holes have been seted up in the front of rolling disc, the screw thread through-hole department threaded connection of rolling disc has spacing bolt, the outside of spacing bolt is rotated and is connected with the rotation handle, just spacing bolt links to each other with No. two combination pole screw threads, and through the rotation handle that sets up, can be more convenient make spacing bolt rotate the use.

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

1. the utility model discloses a positioning plate that the rolling disc that sets up can cooperate the setting, make the rolling ball rotate on No. two combination poles, can make the angle of demarcation appearance change simultaneously, then the ball that the cooperation set up, can make the demarcation appearance carry out the adjustment of position under the restriction of rotating the groove, can make its needs with better accord with the use, and the spacing bolt of the thing that the rotation handle that sets up can be better is adjusted, thereby can fix the angle of demarcation appearance after the use is accomplished, avoid the phenomenon of displacement to appear in the projection.

2. The utility model discloses a bottom plate that sets up can cooperate the combination section of thick bamboo that sets up, can make a combination pole and No. two combination poles, can make up the support mutually to provide stable support to the demarcation device, and the fixed bolt that the connection pad cooperation that sets up of setting makes so can be stable stand on the fixed column, make the adjustment of the cooperation angle that the demarcation device can be better use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a front view of the first combined rod of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the rotary plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 01. a base plate; 02. a first combination rod; 03. a second combination rod; 04. a support pillar; 05. a connecting disc; 06. fixing the disc; 07. fixing a column; 08. a line projector; 09. a connecting bolt; 10. fixing the bolt; 11. a threaded post; 12. a combination cylinder; 13. an anti-skid bottom plate; 14. rotating the projection; 15. fixing the bolt; 16. a fixing plate; 17. rotating the block; 18. a limiting bolt; 19. rotating the disc; 20. positioning a plate; 21. a ball bearing; 22. a rotating groove; 23. rotating the ball; 24. a connecting shaft; 25. the handle is rotated.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a support with angle adjustment auxiliary function for a demarcation device, which comprises a bottom plate 01, a circular groove is opened on the top of the bottom plate 01, a combined barrel 12 is fixedly connected on the circular groove of the bottom plate 01, a first combined rod 02 is rotatably connected on the inner side of the combined barrel 12, a threaded groove is opened on the top of the first combined rod 02, a threaded post 11 is connected on the threaded groove of the first combined rod 02 in a threaded manner, a second combined rod 03 is fixedly connected on the top of the threaded post 11, a support column 04 is arranged above the second combined rod 03, a fixed plate 16 is fixedly connected on the top of the support column 04, two connecting discs 05 are fixedly connected on the top of the fixed plate 16, a threaded through hole is opened on the top of the connecting disc 05, a fixing bolt 10 is connected on the threaded through hole of the connecting disc 05 in a threaded manner, a circular groove is opened, fixed column 07's top fixedly connected with fixed disk 06, square groove has been seted up at fixed disk 06's top, square groove department fixedly connected with of fixed disk 06 throws line appearance 08, square groove has been seted up to bottom plate 01's bottom, bottom plate 01's square groove department fixedly connected with antiskid bottom plate 13, antiskid bottom plate 13 through setting up, can provide stable support for bottom plate 01, make the use that the device can be normal, and combination pole 02 and No. two combination poles 03 through setting up, can make the device highly adjust according to the use of difference.

The top of the fixed disk 06 is provided with a threaded through hole, the threaded through hole of the fixed disk 06 is in threaded connection with a connecting bolt 09, the connecting bolt 09 is in threaded connection with the demarcation device 08, and the demarcation device 08 can be stably fixed on the fixed disk 06 through the connecting bolt 09.

The bottom fixedly connected with turning block 17 of support column 04, the bottom fixedly connected with rolling ball 23 of turning block 17, a plurality of circular recess has been seted up in the outside of rolling ball 23, and the circular recess department of rolling ball 23 rotates and is connected with ball 21, and through the rolling ball 23 that sets up, can cooperate ball 21 for the adjustment of carrying out the angle that the appearance 08 of demarcation can be more convenient.

No. two combination pole 03's inboard has been seted up and has been rotated groove 22, a plurality of groups arc spout have been seted up to the inboard that rotates groove 22, the arc spout department that rotates groove 22 and ball 21 adaptation of each other, the top that rotates groove 22 is rotated and is connected with connecting axle 24, the top fixedly connected with of connecting axle 24 rotates arch 14, the outside of connecting axle 24 is rotated and is connected with locating plate 20, can make rotation arch 14 and connecting axle 24 together rotate through the rotation groove 22 that sets up, make obtaining the adjustment that the angle of throwing line appearance 08 can be better, be favorable to the use of throwing line appearance 08.

Threaded through hole has been seted up at the top of connecting axle 24, threaded through hole department threaded connection of connecting axle 24 has fixing bolt 15, the outside of connecting axle 24 is rotated and is connected with rolling disc 19, rolling disc 19 is located the outside of No. two combination bars 03, the spout has been seted up along ring shape at the top of rotating groove 22, the spout department of rotating groove 22 slides with fixing bolt 15's bottom and links to each other, fixing bolt 15 through the setting, can make connecting axle 24, can be better be connected with the rolling disc 19 of setting, can restrict the position after the 08 turned angle of demarcation appearance.

Two screw thread through-holes have been seted up on the front of rolling disc 19, and the screw thread through-hole department threaded connection of rolling disc 19 has spacing bolt 18, and the outside of spacing bolt 18 is rotated and is connected with rotation handle 25, and just spacing bolt 18 links to each other with No. two combination pole 03 screw threads, and through the rotation handle 25 that sets up, can be more convenient make spacing bolt 18 rotate the use.

When using the utility model discloses the time:

firstly, the demarcation device 08 is installed on the top of a fixed disc 06, then the bottom of the fixed disc 06 is connected with a fixed column 07, and then a connecting disc 05 at the bottom of the fixed column 07 can be combined with a supporting column 04 through the action of a fixed bolt 10, so that the demarcation device 08 is fixed above;

at the moment, the second combined rod 03 and the first combined rod 02 are connected through the arranged threaded columns 11, the first combined rod 02 is connected with the combined cylinder 12, so that the first combined rod 02 can be better used with the second combined rod 03, and finally the combined cylinder 12 is connected with the arranged bottom plate 01, so that the support is installed;

at this time, a rotating ball 23 arranged on a supporting column 04 below the demarcation device 08 is mounted on the inner side of the second combined rod 03, the angle of the demarcation device 08 can be adjusted through the matching of a ball 21 at the bottom of the rotating ball 23 and a rotating groove 22, the rotating block 17 and the rotating ball 23 which are arranged can rotate in a horizontal rotating mode through the arranged fixing bolt 15, after the adjustment is completed, the limiting bolt 18 can be connected with the rotating disc 19 through the action of a rotating handle 25, the rotating disc 19 can be fixed on the outer side of the second combined rod 03 at the moment, the angle of the demarcation device 08 is limited, the angle adjustment of the demarcation device 08 is completed, and the projection angle of the demarcation device 08 cannot be changed due to the self gravity after the adjustment is completed.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a throw line appearance with support that has angle modulation auxiliary function, includes bottom plate (01), its characterized in that: the top of the bottom plate (01) is provided with a circular groove, the circular groove of the bottom plate (01) is fixedly connected with a combined cylinder (12), the inner side of the combined cylinder (12) is rotatably connected with a combined rod (02), the top of the combined rod (02) is provided with a threaded groove, the threaded groove of the combined rod (02) is in threaded connection with a threaded column (11), the top of the threaded column (11) is fixedly connected with a combined rod (03), a support column (04) is arranged above the combined rod (03), the top of the support column (04) is fixedly connected with a fixing plate (16), the top of the fixing plate (16) is fixedly connected with two connecting discs (05), the top of each connecting disc (05) is provided with a threaded through hole, and the threaded through hole of each connecting disc (05) is in threaded connection with a fixing bolt (10), circular recess has been seted up at the top of connection pad (05), circular recess fixedly connected with fixed column (07) of connection pad (05), the top fixedly connected with fixed disk (06) of fixed column (07), square groove has been seted up at the top of fixed disk (06), square recess fixedly connected with of square recess of fixed disk (06) throws line appearance (08), square groove has been seted up to the bottom of bottom plate (01), square recess fixedly connected with antiskid bottom plate (13) of bottom plate (01).

2. The support with the angle adjusting auxiliary function for the demarcation device according to claim 1, wherein: the top of fixed disk (06) is seted up threaded through hole, threaded through hole department threaded connection of fixed disk (06) has connecting bolt (09), connecting bolt (09) and demarcation appearance (08) screw thread link to each other.

3. The support with the angle adjusting auxiliary function for the demarcation device according to claim 1, wherein: the bottom fixedly connected with turning block (17) of support column (04), the bottom fixedly connected with rolling ball (23) of turning block (17), a plurality of circular recess has been seted up in the outside of rolling ball (23), the circular recess department of rolling ball (23) rotates and is connected with ball (21).

4. The support with the angle adjusting auxiliary function for the demarcation device according to claim 1, wherein: rotation groove (22) have been seted up to the inboard of No. two combination pole (03), a plurality of groups arc spout have been seted up to the inboard in rotation groove (22), the arc spout department that rotates groove (22) and ball (21) adaptation of each other, the top of rotating groove (22) is rotated and is connected with connecting axle (24), the top fixedly connected with of connecting axle (24) rotates arch (14), the outside of connecting axle (24) is rotated and is connected with locating plate (20).

5. The support with the angle adjusting auxiliary function for the demarcation device according to claim 4, wherein: the top of connecting axle (24) is seted up the screw thread through-hole, the screw thread through-hole department threaded connection of connecting axle (24) has fixing bolt (15), the outside of connecting axle (24) is rotated and is connected with rolling disc (19), rolling disc (19) are located the outside of No. two combination pole (03), the spout has been seted up along ring shape at the top of rotation groove (22), the spout department of rotation groove (22) links to each other with the bottom slip of fixing bolt (15).

6. The support with the angle adjusting auxiliary function for the demarcation device according to claim 5, wherein: two threaded through holes are formed in the front face of the rotating disc (19), a limiting bolt (18) is connected to the threaded through hole of the rotating disc (19) in a threaded mode, a rotating handle (25) is connected to the outer side of the limiting bolt (18) in a rotating mode, and the limiting bolt (18) is connected with the second combined rod (03) in a threaded mode.