CN208487381U - A kind of bracket of mapping equipment - Google Patents
A kind of bracket of mapping equipment Download PDFInfo
- Publication number
- CN208487381U CN208487381U CN201821238170.3U CN201821238170U CN208487381U CN 208487381 U CN208487381 U CN 208487381U CN 201821238170 U CN201821238170 U CN 201821238170U CN 208487381 U CN208487381 U CN 208487381U
- Authority
- CN
- China
- Prior art keywords
- placing groove
- slide bar
- angular wheel
- fixedly installed
- bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of brackets of mapping equipment, including mounting table, the bottom side of the mounting table is fixedly installed with mounting base, there are three supporting legs for the bottom side rotational installation of mounting base, the bottom side of supporting leg offers placing groove, through-hole is offered on the side inner wall of placing groove, shaft is rotatably equipped in through-hole, shaft extends in placing groove close to one end of placing groove and fixing sleeve is connected to the first angular wheel, the other end of shaft extends to outside through-hole and is fixedly installed with handle, slide bar is slidably fitted in placing groove, the bottom end of slide bar extends to outside placing groove and is fixedly installed with fixed cone, the top of slide bar offers thread groove, thread groove internal screw thread is equipped with threaded block, the top side of threaded block is fixedly installed with bull stick, the top of bull stick extends to outside thread groove and fixing sleeve is connected to the second angular wheel.For the utility model by the length of the telescopic adjustment supporting leg of control slide bar, structure is simple, easy to operate.
Description
Technical field
The utility model relates to mapping equipment technical field more particularly to a kind of brackets of mapping equipment.
Background technique
Measuring instrument equipment application is in national primary levelling and the earthquake measurement of the level, building engineering survey, deformation and
Settlement monitoring, mining survey, large machines installation, tool processes measurement and precise engineering survey etc..In measurement, measuring instrument
Equipment such as total station, the equipment such as level meter generally require the support of A-frame in measurement, make measuring instrument guarantee to stablize and
Level, the A-frame of existing measuring device are not easy to adjust the length of supporting leg, are not able to satisfy the demand of client.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of mapping equipment proposed is used
Bracket.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bracket of mapping equipment, including mounting table, the bottom side of the mounting table are fixedly installed with mounting base, installation
There are three supporting legs for the bottom side rotational installation of seat, and the bottom side of supporting leg offers placing groove, offers on the side inner wall of placing groove logical
Hole is rotatably equipped with shaft in through-hole, and shaft extends in placing groove close to one end of placing groove and fixing sleeve is connected to the first cone
Shape gear, the other end of shaft extend to outside through-hole and are fixedly installed with handle；
Slide bar is slidably fitted in placing groove, the bottom end of slide bar extends to outside placing groove and is fixedly installed with fixed cone, sliding
The top of bar offers thread groove, and thread groove internal screw thread is equipped with threaded block, and the top side of threaded block is fixedly installed with bull stick, bull stick
Top extend to that thread groove is outer and fixing sleeve is connected to the second angular wheel, the first angular wheel and the engagement of the second angular wheel.
Preferably, first bearing is fixedly installed in the through-hole, inner ring and the shaft of first bearing are fixedly attached.
Preferably, second bearing is fixedly installed in the placing groove, inner ring and the bull stick of second bearing are fixedly attached.
Preferably, limiting slot is offered on the side inner wall of the placing groove, slide bar is close to the fixed peace in the side of limiting slot
Equipped with limited block, limiting slot is slidably connected with limited block.
Preferably, it is fixedly installed with strut in the limiting slot, strut is slidably socketed with limited block.
Preferably, lubricating oil is marked on the threaded block, the first angular wheel and the second angular wheel.
Compared with prior art, the utility model has the beneficial effects that
Pass through mounting table, mounting base, supporting leg, placing groove, through-hole, shaft, the first angular wheel, handle, slide bar, screw thread
The cooperation of slot, threaded block, bull stick, the second angular wheel, fixed cone, limiting slot, strut and limited block, when needing to adjust supporting leg
When length, swing handle, handle grip turn axis rotation, shaft drive the first angular wheel rotation, the first angular wheel drive with
Engagement the second angular wheel rotation, the second angular wheel drive bar rotation, bull stick drive threaded block rotation, threaded block with
Slide bar is to be threadedly coupled, and due to the effect of limited block and limiting slot, slide bar can not be rotated together with threaded block, and slide bar can only edge
Placing groove sliding, realize the flexible of slide bar, length of the utility model by the telescopic adjustment supporting leg of control slide bar, structure
Simply, easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mapping equipment bracket structural schematic diagram；
Fig. 2 be the utility model proposes a kind of mapping equipment bracket part A structural schematic diagram.
In figure: 1 mounting table, 2 mounting bases, 3 supporting legs, 4 placing grooves, 5 through-holes, 6 shafts, 7 first angular wheels, 8 handles, 9
Slide bar, 10 thread grooves, 11 threaded blocks, 12 bull sticks, 13 second angular wheels, 14 fixed cones, 15 limiting slots, 16 struts, 17 limits
Block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of bracket of mapping equipment, including mounting table 1, the bottom side of mounting table 1 are fixedly installed with peace
Seat 2 is filled, there are three supporting legs 3 for the bottom side rotational installation of mounting base 2, and the bottom side of supporting leg 3 offers placing groove 4, the side of placing groove 4
Through-hole 5 is offered on inner wall, shaft 6 is rotatably equipped in through-hole 5, and shaft 6 extends to placing groove 4 close to one end of placing groove 4
Interior and fixing sleeve is connected to the first angular wheel 7, and the other end of shaft 6 extends to outside through-hole 5 and is fixedly installed with handle 8, places
Slide bar 9 is slidably fitted in slot 4, the bottom end of slide bar 9 extends to outside placing groove 4 and is fixedly installed with fixed cone 14, the top of slide bar 9
End offers thread groove 10, and 10 internal screw thread of thread groove is equipped with threaded block 11, and the top side of threaded block 11 is fixedly installed with bull stick 12,
The top of bull stick 12 extends to outside thread groove 10 and fixing sleeve is connected to the second angular wheel 13, the first angular wheel 7 and the second cone
Shape gear 13 engages, and passes through mounting table 1, mounting base 2, supporting leg 3, placing groove 4, through-hole 5, shaft 6, the first angular wheel 7, handle
8, slide bar 9, thread groove 10, threaded block 11, bull stick 12, the second angular wheel 13, fixed cone 14, limiting slot 15, strut 16 and limit
The cooperation of position block 17, when needing to adjust the length of supporting leg 3, swing handle 8, handle 8 drives shaft 6 to rotate, and shaft 6 drives the
The rotation of one angular wheel 7, the first angular wheel 7 drive the second angular wheel 13 rotation being engaged with, the second angular wheel 13
Bull stick 12 is driven to rotate, bull stick 12 drives threaded block 11 to rotate, and threaded block 11 is to be threadedly coupled with slide bar 9, due to limited block 17
With the effect of limiting slot 15, slide bar 9 can not be rotated together with threaded block 11, and slide bar 9 can only be slided along placing groove 4, be realized
Slide bar 9 it is flexible, for the utility model by the length of the telescopic adjustment supporting leg 3 of control slide bar 9, structure is simple, easy to operate.
In the utility model, first bearing is fixedly installed in through-hole 5, inner ring and the shaft 6 of first bearing are fixedly attached,
Second bearing is fixedly installed in placing groove 4, inner ring and the bull stick 12 of second bearing are fixedly attached, the side inner wall of placing groove 4
On offer limiting slot 15, slide bar 9 is fixedly installed with limited block 17, limiting slot 15 and limited block 17 close to the side of limiting slot 15
It is slidably connected, strut 16 is fixedly installed in limiting slot 15, strut 16 is slidably socketed with limited block 17, and threaded block 11, first is bored
It is marked with lubricating oil on shape gear 7 and the second angular wheel 13, passes through mounting table 1, mounting base 2, supporting leg 3, placing groove 4, through-hole
5, shaft 6, the first angular wheel 7, handle 8, slide bar 9, thread groove 10, threaded block 11, bull stick 12, the second angular wheel 13, solid
Surely the cooperation of cone 14, limiting slot 15, strut 16 and limited block 17, when needing to adjust the length of supporting leg 3, swing handle 8, handle
8 drive shaft 6 to rotate, and shaft 6 drives the rotation of the first angular wheel 7, and the first angular wheel 7 drives the second taper being engaged with
Gear 13 rotates, and the second angular wheel 13 drives bull stick 12 to rotate, and bull stick 12 drives threaded block 11 to rotate, threaded block 11 and slide bar
9 is are threadedly coupled, and due to the effect of limited block 17 and limiting slot 15, slide bar 9 can not be rotated together with threaded block 11, slide bar 9
It can only be slided along placing groove 4, realize the flexible of slide bar 9, the telescopic adjustment supporting leg 3 that the utility model passes through control slide bar 9
Length, structure is simple, easy to operate.
Working principle: when needing to adjust the length of supporting leg 3, swing handle 8, handle 8 drives shaft 6 to rotate, 6 band of shaft
Dynamic first angular wheel 7 rotation, the first angular wheel 7 drive the second angular wheel 13 rotation being engaged with, the second conical tooth
Wheel 13 drives bull stick 12 to rotate, and bull stick 12 drives threaded block 11 to rotate, and threaded block 11 is to be threadedly coupled with slide bar 9, due to limit
The effect of block 17 and limiting slot 15, slide bar 9 can not be rotated together with threaded block 11, and slide bar 9 can only be slided along placing groove 4,
The flexible of slide bar 9 is realized, the length of supporting leg 3 is adjusted.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of bracket of mapping equipment, including mounting table (1), which is characterized in that the fixed peace in the bottom side of the mounting table (1)
Equipped with mounting base (2), there are three supporting leg (3) for the bottom side rotational installation of mounting base (2), and the bottom side of supporting leg (3) offers placing groove
(4), it offers through-hole (5), is rotatably equipped with shaft (6) in through-hole (5), shaft (6) is close on the side inner wall of placing groove (4)
One end of placing groove (4) extends in placing groove (4) and fixing sleeve is connected to the first angular wheel (7), and the other end of shaft (6) prolongs
It extends to through-hole (5) outside and is fixedly installed with handle (8)；
It is slidably fitted with slide bar (9) in placing groove (4), the bottom end of slide bar (9) extends to placing groove (4) outside and is fixedly installed with
Fixed cone (14), the top of slide bar (9) offer thread groove (10), and thread groove (10) internal screw thread is equipped with threaded block (11), screw thread
The top side of block (11) is fixedly installed with bull stick (12), and the top of bull stick (12) extends to thread groove (10) outside and fixing sleeve is connected to
Two angular wheels (13), the first angular wheel (7) and the second angular wheel (13) engagement.
2. a kind of bracket of mapping equipment according to claim 1, which is characterized in that fixed peace in the through-hole (5)
Equipped with first bearing, inner ring and the shaft (6) of first bearing are fixedly attached.
3. a kind of bracket of mapping equipment according to claim 1, which is characterized in that fixed in the placing groove (4)
Second bearing is installed, inner ring and the bull stick (12) of second bearing are fixedly attached.
4. a kind of bracket of mapping equipment according to claim 1, which is characterized in that the side of the placing groove (4)
It is offered on inner wall limiting slot (15), slide bar (9) is fixedly installed with limited block (17), limiting slot close to the side of limiting slot (15)
(15) it is slidably connected with limited block (17).
5. a kind of bracket of mapping equipment according to claim 4, which is characterized in that fixed in the limiting slot (15)
It is equipped with strut (16), strut (16) is slidably socketed with limited block (17).
6. a kind of bracket of mapping equipment according to claim 1, which is characterized in that the threaded block (11), first
Lubricating oil is marked on angular wheel (7) and the second angular wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238170.3U CN208487381U (en) | 2018-08-02 | 2018-08-02 | A kind of bracket of mapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238170.3U CN208487381U (en) | 2018-08-02 | 2018-08-02 | A kind of bracket of mapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487381U true CN208487381U (en) | 2019-02-12 |
Family
ID=65247976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238170.3U Expired - Fee Related CN208487381U (en) | 2018-08-02 | 2018-08-02 | A kind of bracket of mapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208487381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984333A (en) * | 2021-02-19 | 2021-06-18 | 于少康 | Geographic information collection system is used in territory space planning |
-
2018
- 2018-08-02 CN CN201821238170.3U patent/CN208487381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984333A (en) * | 2021-02-19 | 2021-06-18 | 于少康 | Geographic information collection system is used in territory space planning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190802 |