CN207832358U - A kind of mechanical draw-bar donamometer - Google Patents
A kind of mechanical draw-bar donamometer Download PDFInfo
- Publication number
- CN207832358U CN207832358U CN201820185398.4U CN201820185398U CN207832358U CN 207832358 U CN207832358 U CN 207832358U CN 201820185398 U CN201820185398 U CN 201820185398U CN 207832358 U CN207832358 U CN 207832358U
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- China
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- box body
- strut
- block
- bar donamometer
- pushing block
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Abstract
The utility model provides a kind of mechanical draw-bar donamometer, is related to mechanical draw-bar donamometer field.The mechanical draw-bar donamometer, including the first box body, the top of first box body is hinged with the second box body by connecting shaft, the left and right side of second box body offers sliding slot, the sliding slot is internally provided with sliding block, and pushing block is fixedly connected on the outside of the sliding block, and the outer surface of the pushing block offers thread groove, the outer surface of first box body is fixedly connected with fixed block, and the outer surface of the fixed block is hinged with strut by link block.The mechanical draw-bar donamometer, by being provided with pushing block, the first blend stop, second spring and strut, first spring pulls strut to keep it vertical, pushing block is slided along sliding slot, is clamped after so that the first blend stop is staggered with the second blend stop, closed box, rotating bolt makes strut be connect with pushing block, it is further fixed, unclamps bolt through drawing strut outside holder, second spring pushing block of pulling back makes the first blend stop be detached with the second blend stop.
Description
Technical field
The utility model is related to mechanical draw-bar donamometer technical field, specially a kind of mechanical draw-bar donamometer.
Background technology
Oil is one of most important energy and many chemical industries such as chemical fertilizer, insecticide and plastics in the world
Deng raw material, due to underground the case where can not predict, thus oil well can failure frequent occurrence, it is existing to judge oil well failure
Method is usually that professional test personnel carrying test equipment is tested to scene, and mechanical draw-bar donamometer is a kind of common test
Instrument, and mechanical draw-bar donamometer now, when in use its lack the inconvenience of corresponding safeguard measure and opening.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of mechanical draw-bar donamometer, solves mechanical now
Draw-bar donamometer, when in use its lack corresponding safeguard measure and open inconvenient problem.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of mechanical draw-bar donamometer, packet
The first box body is included, the top of first box body is hinged with the second box body, the left side and the right side of second box body by connecting shaft
Side offers sliding slot, and the sliding slot is internally provided with sliding block, pushing block, the pushing block are fixedly connected on the outside of the sliding block
Outer surface offer thread groove, the outer surface of first box body is fixedly connected with fixed block, the outer surface of the fixed block
It is hinged with strut by link block, the first spring, the appearance of the strut are fixedly connected between the strut and the first box body
Face is fixedly connected with holder, and the holder is internally provided with bolt, and the left end of the bolt is through the inside of holder and extension
To the outside of holder, the right end of the bolt runs through the left side of strut and extends to the inside of thread groove.
Preferably, the quantity of the sliding slot and sliding block is two, is fixedly connected between the sliding block and the inner wall of sliding slot
Second spring.
Preferably, it is fixedly connected with the first blend stop on the inside of the strut, second is fixedly connected on the outside of the pushing block
Blend stop.
Preferably, the inside of first box body offers the first placing groove, is provided on the right side of first placing groove
Second placing groove.
Preferably, well is provided on the right side of second placing groove, the side of the well is hinged with cover board, institute
The one end for stating cover board is fixedly connected with fastener.
Preferably, the first buffer board, the outer surface of first buffer board are fixedly connected on the inside of second box body
It opens up fluted, the second buffer board is provided on the right side of first buffer board.
（Three）Advantageous effect
The utility model provides a kind of mechanical draw-bar donamometer.Has following advantageous effect：
1, mechanical draw-bar donamometer, by being provided with sliding block, pushing block, the first blend stop, the second blend stop, the first spring, second
Spring and strut, the first spring pull strut to keep it vertical, slide pushing block along sliding slot, the first blend stop is made to be staggered with the second blend stop
After be clamped, to which closed box carries out the packaging protecting of draw-bar donamometer, rotating bolt makes strut be connect with pushing block, further consolidated
It is fixed, unclamp bolt through drawing strut outside holder, second spring pushing block of pulling back makes the first blend stop be detached with the second blend stop, quickly opens box
Body.
2, mechanical draw-bar donamometer, by being provided with the first placing groove, the second placing groove, the first buffer board and the second buffering
Plate is stablized and places draw-bar donamometer, and the installation and replacement measured are convenient for, and installation tool is placed in well, and one carries just
In operation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection figure of the utility model the first box body and the second box body.
In figure：1 first box body, 2 second box bodys, 3 first buffer boards, 4 grooves, 5 second buffer boards, 6 cover boards, 7 wells,
8 fasteners, 9 second placing grooves, 10 first placing grooves, 11 fixed blocks, 12 struts, 13 holders, 14 bolts, 15 thread grooves, 16 pushing blocks,
17 sliding blocks, 18 sliding slots.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of mechanical draw-bar donamometer, as shown in Figs. 1-2, including the first box body 1, the first box
The top of body 1 is hinged with the second box body 2 by connecting shaft, and the inside of the first box body 1 offers the first placing groove 10, and first places
The right side of slot 10 is provided with the second placing groove 9, and the right side of the second placing groove 9 is provided with well 7, and the side of well 7 is hinged
There is a cover board 6, one end of cover board 6 is fixedly connected with fastener 8, and the inside of the second box body 2 is fixedly connected with the first buffer board 3, and first
The outer surface of buffer board 3 opens up fluted 4, and the right side of the first buffer board 3 is provided with the second buffer board 5, by being provided with first
Placing groove 10, the second placing groove 9, the first buffer board 3 and the second buffer board 5, placing groove, which is stablized, places draw-bar donamometer, multiple mounting grooves
The draw-bar donamometer of replacement and new draw-bar donamometer can be stored, the installation and replacement measured is convenient for, installation is placed in well 7
Tool, one carry easy to operation and installation, the left and right side of the second box body 2 and offer sliding slot 18, the inside of sliding slot 18
It is provided with sliding block 17, sliding slot 18 and the quantity of sliding block 17 are two, and the is fixedly connected between sliding block 17 and the inner wall of sliding slot 18
The outside of two springs, sliding block 17 is fixedly connected with pushing block 16, by being provided with sliding slot 18, sliding block 17, second spring and pushing block 16,
The opposite closure for sliding the movement and box body that make pushing block 16 is more smooth with sliding block 17 for sliding slot 18, and second spring pushes away convenient for pulling back
Block 16 quickly opens box body, takes out draw-bar donamometer, and the outer surface of pushing block 16 offers thread groove 15, and the outer surface of the first box body 1 is solid
Surely it is connected with fixed block 11, the outer surface of fixed block 11 is hinged with strut 12 by link block, between strut 12 and the first box body 1
It is fixedly connected with the first spring, the inside of strut 12 is fixedly connected with the first blend stop, and the outside of pushing block 16 is fixedly connected with second
The outer surface of blend stop, strut 12 is fixedly connected with holder 13, and holder 13 is internally provided with bolt 14, and holder 13 prevents bolt 14
It is detached from strut 12, the left end of bolt 14 runs through the inside of holder 13 and extends to the outside of holder 13, and the right end of bolt 14 runs through
The left side of strut 12 and the inside for extending to thread groove 15, by be provided with sliding block 17, pushing block 16, the first blend stop, the second blend stop,
First spring, second spring and strut 12, the first spring pull strut 12 to keep it vertical, slide pushing block 16 along sliding slot 18, make
First blend stop is clamped after being staggered with the second blend stop, and to which closed box carries out the packaging protecting of draw-bar donamometer, rotating bolt 14 makes branch
Bar 12 is connect with pushing block 16, is further fixed, and unclamps bolt 14 through drawing strut 12 outside holder 13, and second spring is pulled back pushing block
16 make the first blend stop be detached with the second blend stop, quickly open box body.
Operation principle：In use, placing groove stablize place draw-bar donamometer, multiple mounting grooves can store replacement draw-bar donamometer and
New draw-bar donamometer, installation tool is placed in well 7, and one carries easy to operation and installation, the phase of sliding slot 18 and sliding block 17
To sliding make pushing block 16 movement and box body closure it is more smooth, second spring convenient for pull back pushing block 16 quickly open box body,
Draw-bar donamometer is taken out, the first spring pulls strut 12 to keep it vertical, slides pushing block 16 along sliding slot 18, makes the first blend stop and second gear
Item is clamped after being staggered, and to which closed box carries out the packaging protecting of draw-bar donamometer, rotating bolt 14 makes strut 12 be connect with pushing block 16,
It is further fixed, unclamps bolt 14 through drawing strut 12 outside holder 13, second spring pushing block 16 of pulling back makes the first blend stop and the
Two blend stops detach, and quickly open box body.
In conclusion the mechanical draw-bar donamometer, by being provided with the first placing groove 10, the second placing groove 9, the first buffer board
3 and second buffer board 5, placing groove, which is stablized, places draw-bar donamometer, and multiple mounting grooves can store the draw-bar donamometer of replacement and new pulling force
Table is convenient for the installation and replacement measured, and installation tool is placed in well 7, and one carries easy to operation and installation, leads to
It crosses and is provided with sliding slot 18, sliding block 17, second spring and pushing block 16, sliding slot 18 is opposite with sliding block 17 to slide the movement for making pushing block 16
And the closure of box body is more smooth, second spring quickly opens box body convenient for pushing block 16 of pulling back, and draw-bar donamometer is taken out, by being provided with
Sliding block 17, pushing block 16, the first blend stop, the second blend stop, the first spring, second spring and strut 12, the first spring pull strut 12
Keep it vertical, slide pushing block 16 along sliding slot 18, be clamped after so that the first blend stop is staggered with the second blend stop, to which closed box carries out
The packaging protecting of draw-bar donamometer, rotating bolt 14 make strut 12 be connect with pushing block 16, are further fixed, and unclamp bolt 14 through branch
Draw strut 12 outside frame 13, second spring pushing block 16 of pulling back makes the first blend stop be detached with the second blend stop, quickly opens box body.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mechanical draw-bar donamometer, including the first box body（1）, it is characterised in that：First box body（1）Top pass through company
Spindle is hinged with the second box body（2）, second box body（2）Left and right side offer sliding slot（18）, the sliding slot
（18）Be internally provided with sliding block（17）, the sliding block（17）Outside be fixedly connected with pushing block（16）, the pushing block（16）'s
Outer surface offers thread groove（15）, first box body（1）Outer surface be fixedly connected with fixed block（11）, the fixed block
（11）Outer surface strut is hinged with by link block（12）, the strut（12）With the first box body（1）Between be fixedly connected with
First spring, the strut（12）Outer surface be fixedly connected with holder（13）, the holder（13）Be internally provided with bolt
（14）, the bolt（14）Left end run through holder（13）Inside and extend to holder（13）Outside, the bolt（14）
Right end run through strut（12）Left side and extend to thread groove（15）Inside.
2. a kind of mechanical draw-bar donamometer according to claim 1, it is characterised in that：The sliding slot（18）With sliding block（17）'s
Quantity is two, the sliding block（17）With sliding slot（18）Inner wall between be fixedly connected with second spring.
3. a kind of mechanical draw-bar donamometer according to claim 1, it is characterised in that：The strut（12）Inside fix connect
It is connected to the first blend stop, the pushing block（16）Outside be fixedly connected with the second blend stop.
4. a kind of mechanical draw-bar donamometer according to claim 1, it is characterised in that：First box body（1）Inside open
Equipped with the first placing groove（10）, first placing groove（10）Right side be provided with the second placing groove（9）.
5. a kind of mechanical draw-bar donamometer according to claim 4, it is characterised in that：Second placing groove（9）Right side
It is provided with well（7）, the well（7）Side be hinged with cover board（6）, the cover board（6）One end be fixedly connected with
Fastener（8）.
6. a kind of mechanical draw-bar donamometer according to claim 1, it is characterised in that：Second box body（2）Inside it is solid
Surely it is connected with the first buffer board（3）, first buffer board（3）Outer surface open up it is fluted（4）, first buffer board
（3）Right side be provided with the second buffer board（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185398.4U CN207832358U (en) | 2018-02-02 | 2018-02-02 | A kind of mechanical draw-bar donamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185398.4U CN207832358U (en) | 2018-02-02 | 2018-02-02 | A kind of mechanical draw-bar donamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832358U true CN207832358U (en) | 2018-09-07 |
Family
ID=63396625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185398.4U Active CN207832358U (en) | 2018-02-02 | 2018-02-02 | A kind of mechanical draw-bar donamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832358U (en) |
-
2018
- 2018-02-02 CN CN201820185398.4U patent/CN207832358U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330000 Jinsha 1st Road, Xiaolan Economic Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi Kejian Auto Electric Co.,Ltd. Address before: 330000 Jinsha 1st Road, Xiaolan Economic Development Zone, Nanchang City, Jiangxi Province Patentee before: JIANGXI KEJIAN AUTOMOBILE ELECTRIC APPLIANCE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |