CN209117255U - A kind of boiler pressure gauge machine core detection device - Google Patents
A kind of boiler pressure gauge machine core detection device Download PDFInfo
- Publication number
- CN209117255U CN209117255U CN201920003419.0U CN201920003419U CN209117255U CN 209117255 U CN209117255 U CN 209117255U CN 201920003419 U CN201920003419 U CN 201920003419U CN 209117255 U CN209117255 U CN 209117255U
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- Prior art keywords
- bottom plate
- pressure gauge
- machine core
- detection device
- boiler pressure
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Abstract
The utility model discloses a kind of boiler pressure gauge machine core detection devices, including bottom plate, the upper end of the bottom plate is equidistantly fixed with multiple test boxs, cavity is equipped in the test box, top in the cavity penetrates through setting, sliding slot is equipped in opposing sidewalls in the cavity, sliding block is equipped in the sliding slot, the sliding block is equipped with transmission device, the opposite side of two sliding blocks is respectively and fixedly provided with connecting rod, one end of two connecting rods is fixed with screw shell jointly, table body is removably connected on the screw shell, one end of the screw shell is connected with connection hose, one end side wall of the one end of the connection hose in the cavity and the side for extending to test box.The utility model by way of contrast detects core of pressure meter, convenient and efficient, can carry out batch detection, improves detection efficiency, while detecting to junction air-tightness, prevents from leading to detection error because of connection reason, improves the accuracy of detection.
Description
Technical field
The utility model relates to core of pressure meter detection technique field more particularly to a kind of boiler pressure gauge machine core detection dresses
It sets.
Background technique
Pressure gauge refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure, using extremely
Generally, it almost spreads all industrial flow and scientific research field.In heat distribution pipe network, oil gas transmission, water and air supply system, vehicle
The fields such as maintenance factory shop are seen everywhere.Especially in industrial stokehold and technology measurement process, due to mechanical compression
The elastic sensing element of table has very high mechanical strength and the characteristics such as convenient for production so that mechanical compression table obtain it is more next
It is more widely applied, pressure gauge passes through the elastic deformation of the sensing element (Bourdon tube, bellows, bellows) in table, then by table
The switching mechanism of machine core conducts pressure deformation to pointer, causes indicators turn to show pressure.
Existing core of pressure meter detection device is cumbersome, it has not been convenient to and batch detection is carried out, the efficiency of detection is reduced,
And cannot exclude human factor when detecting, the accuracy of detection is reduced, for this purpose, we have proposed a kind of boiler pressure gauge machine cores
Detection device solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of boiler pressure gauge proposed
Machine core detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of boiler pressure gauge machine core detection device, including bottom plate, the upper end of the bottom plate are equidistantly fixed with multiple surveys
Case is tried, cavity is equipped in the test box, sliding slot is equipped in the opposing sidewalls in the cavity, is equipped with and slides in the sliding slot
Block, the sliding block are equipped with transmission device, and the opposite side of two sliding blocks is respectively and fixedly provided with connecting rod, and one end of two connecting rods is total
With screw shell is fixed with, table body is removably connected on the screw shell, one end of the screw shell is connected with connection
Hose, one end side wall of the one end of the connection hose in the cavity and the side for extending to test box, the connection hose
One end be connected with branch pipe, one end of multiple branch pipes is connected with supervisor jointly, and the upper end of the bottom plate is fixed with multiple support frames,
And multiple support frames are contradicted in the side of supervisor, one end of the supervisor is connected with air delivery device.
Preferably, the transmission device includes the screw rod being arranged on sliding block, and one end of the screw rod is in sliding slot
One end side wall and bottom plate and the upper end for extending to bottom plate, the upper end of the bottom plate are equipped with shifting chute, are equipped with and move in the shifting chute
Motion block, the upper end of the movable block are fixed with servo motor, and the interior bottom of the shifting chute is equipped with opening, the servo motor
Output shaft is through movable block and is open and extends to the lower end of bottom plate, the output shaft end of the servo motor and multiple screw rods
One end is respectively and fixedly provided with gear, and is connected between multiple gears by chain drive, and the side of the bottom plate is equipped with regulating device.
Preferably, the regulating device includes through the adjusting bolt that bottom plate side is arranged in, the side of the movable block
Equipped with tapped blind hole, described one end for adjusting bolt is extended in tapped blind hole, between the interior two sides of the bottom of the shifting chute are impartial
Away from multiple tapped through holes are equipped with, multiple tapped through holes of the same side are one group, are set on the movable block there are two strip-shaped hole, and two
A strip-shaped hole is corresponding with two groups of tapped through holes respectively.
Preferably, the screw shell is cylinder closed at one end.
Preferably, the test box is made of acrylic material.
Preferably, multiple support rods are equidistantly fixed in the lower end of the bottom plate.
Compared with prior art, the utility model has the beneficial effects that
1, it by the cooperation between air delivery device, test box and screw shell, ensure that the surveyed air pressure of table body is consistent, solve
Be inconvenient to the problem of detecting machine core, achieved the effect that detect core of pressure meter according to control methods, improved detection efficiency；
2, by the cooperation between regulating device, transmission device, sliding block and test box, facilitate detection table body and screw shell
Connection, solve the problems, such as manually to connect table test result is easy to cause to make mistakes, reached and junction air-tightness is detected
Effect, prevent because connection reason lead to detection error, improve the accuracy of detection；
In conclusion the present apparatus by way of contrast detects core of pressure meter, and it is convenient and efficient, batch can be carried out
Detection, improves detection efficiency, while detecting to junction air-tightness, prevents from leading to detection error because of connection reason, mention
The high accuracy of detection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of boiler pressure gauge machine core detection device external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of boiler pressure gauge machine core detection device test box internal structure signal
Figure；
Fig. 3 be the utility model proposes a kind of boiler pressure gauge machine core detection device movable plate structural schematic diagram；
Fig. 4 be the utility model proposes a kind of boiler pressure gauge machine core detection device table body structural schematic diagram.
In figure: 1 servo motor, 2 movable blocks, 3 gears, 4 support rods, 5 support frames, 6 bottom plates, 7 chains, 8 branch pipes, 9 table bodies,
10 test boxs, 11 supervisors, 12 air delivery devices, 13 strip-shaped holes, 14 tapped through holes, 15 adjust bolts, 16 openings, 17 screw shells,
18 screw rods, 19 sliding blocks, 20 connecting rods, 21 connection hoses.
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.1-4, a kind of boiler pressure gauge machine core detection device, including bottom plate 6, the lower end of bottom plate 6 are equidistantly fixed
Multiple support rods 4 stablize support, and the upper end of bottom plate 6 is equidistantly fixed with multiple test boxs 10, and test box 10 uses acrylic material
Matter is made, and facilitates observation to have bubble-free, cavity is equipped in test box 10, the top in cavity penetrates through setting, opposite in cavity
It is equipped with sliding slot on side wall, sliding block 19 is equipped in sliding slot, sliding block 19 is equipped with transmission device, and the opposite side of two sliding blocks 19 is equal
It is fixed with connecting rod 20, one end of two connecting rods 20 is fixed with screw shell 17 jointly, and screw shell 17 is closed at one end
Cylinder is removably connected with table body 9 on screw shell 17, and transmission device band movable slider 19 moves in sliding slot, to pass through company
Extension bar 20 drives screw shell 17 to go up and down, and submerges screw shell 17 and the junction of table body 9 in water, facilitates determining 9 He of table body
Whether screw shell 17 is completely embedded, and prevents from leading to detection error because of connection reason, improves the accuracy of detection；
One end of screw shell 17 is connected with connection hose 21, one end side wall of the one end of connection hose 21 in cavity
And the side of test box 10 is extended to, one end of connection hose 21 is connected with branch pipe 8, and one end of multiple branch pipes 8 is connected with jointly
Supervisor 11, the upper end of bottom plate 6 is fixed with multiple support frames 5, and multiple support frames 5 are contradicted in the side of supervisor 11, supervisor 11
One end be connected with air delivery device 12, air delivery device 12 carries out gas transmission, by supervisor 11, branch pipe 8 and connection hose 21 that gas is defeated
Enter to each screw shell 17, by comparing the measurement registration of multiple table bodies 9, if error is larger, the biggish pressure of error
The damage of table machine core, it is convenient and efficient, batch detection can be carried out, detection efficiency is improved.
In the utility model, transmission device includes the screw rod 18 being arranged on sliding block 19, and sliding slot is run through in one end of screw rod 18
Interior one end side wall and bottom plate 6 and the upper end for extending to bottom plate 6, the upper end of bottom plate 6 is equipped with shifting chute, is equipped with movement in shifting chute
Block 2, the upper end of movable block 2 are fixed with servo motor 1, and the interior bottom of shifting chute is equipped with opening 16, and the output shaft of servo motor 1 passes through
Wear movable block 2 and opening 16 and the lower end for extending to bottom plate 6, one end of the output shaft end and multiple screw rods 18 of servo motor 1
It is respectively and fixedly provided with gear 3, and is sequentially connected between multiple gears 3 by chain 7, the side of bottom plate 6 is equipped with regulating device, servo electricity
Machine 1 drives one of gear 3 to rotate, to drive remaining gear 3 to rotate synchronously by chain 7, the rotation of gear 3 drives screw rod
18 rotations facilitate to move in sliding slot with movable slider 19 and drive screw shell 17 mobile, stablize and provide power.
In the utility model, regulating device includes running through the adjusting bolt 15 that 6 side of bottom plate is arranged in, and the one of movable block 2
Side is equipped with tapped blind hole, and the one end for adjusting bolt 15 extends in tapped blind hole, and the interior two sides of the bottom of shifting chute are equidistantly set
There are multiple tapped through holes 14, multiple tapped through holes 14 of the same side are one group, are set on movable block 2 there are two strip-shaped hole 13, and two
A strip-shaped hole 13 is corresponding with two groups of tapped through holes 14 respectively, and rotation adjusts bolt 15, by adjusting bolt 15 and tapped blind hole
Between cooperation, facilitate and pull movable block 2 mobile, select tapped through hole 14 corresponding with strip-shaped hole 13, will shifting by bolt
Motion block 2 is fixed on bottom plate 6, facilitates the elasticity for adjusting chain, improves transmission efficiency.
In the utility model, in use, adding water into each test box 10, it is added to the one third of 10 height of test box
Place, multiple table bodies 9 are separately mounted on screw shell 17, and servo motor 1 drives one of gear 3 to rotate, to pass through
Chain 7 drives remaining gear 3 to rotate synchronously, and the rotation of gear 3 drives screw rod 18 to rotate, to move in sliding slot with movable slider 19
It is dynamic, to drive screw shell 17 to go up and down by connecting rod 20, submerge screw shell 17 and the junction of table body 9 in water, it is defeated
Device of air 12 carries out gas transmission, gas is input in each screw shell 17 by supervisor 11, branch pipe 8 and connection hose 21, then
There is bubble-free in observation water, facilitate whether determining table body 9 and screw shell 17 are completely embedded, prevents from causing to detect because of connection reason
Fault, improves the accuracy of detection, by comparing the measurement registration of multiple table bodies 9, if error is larger, the biggish pressure of error
The damage of power table machine core, it is convenient and efficient, batch detection can be carried out, detection efficiency is improved, rotation adjusts bolt 15, by adjusting spiral shell
Cooperation between bolt 15 and tapped blind hole facilitates and pulls movable block 2 mobile, selects tapped through hole corresponding with strip-shaped hole 13
14, movable block 2 is fixed on bottom plate 6 by bolt, facilitates the elasticity for adjusting chain, improves transmission efficiency.
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 boiler pressure gauge machine core detection device, including bottom plate (6), it is characterised in that: between upper end of the bottom plate (6) etc.
Away from being fixed with multiple test boxs (10), it is equipped with cavity in the test box (10), is equipped in the opposing sidewalls in the cavity
Sliding slot, the sliding slot is interior to be equipped with sliding block (19), and the sliding block (19) is equipped with transmission device, the opposite side of two sliding blocks (19)
It is respectively and fixedly provided with connecting rod (20), one end of two connecting rods (20) is fixed with screw shell (17), the screw shell jointly
(17) it is removably connected on table body (9), one end of the screw shell (17) is connected with connection hose (21), and the connection is soft
One end side wall of the one end of pipe (21) in the cavity and the side for extending to test box (10), the one of connection hose (21)
End is connected with branch pipe (8), and one end of multiple branch pipes (8) is connected with supervisor (11) jointly, and the upper end of the bottom plate (6) is fixed with more
A support frame (5), and multiple support frames (5) are contradicted in the side of supervisor (11), one end of the supervisor (11) is connected with defeated
Device of air (12).
2. a kind of boiler pressure gauge machine core detection device according to claim 1, which is characterized in that the transmission device packet
Include the screw rod (18) being arranged on sliding block (19), one end side wall and bottom plate (6) of the one end of the screw rod (18) in sliding slot
And the upper end of bottom plate (6) is extended to, and the upper end of the bottom plate (6) is equipped with shifting chute, movable block (2) are equipped in the shifting chute,
The upper end of the movable block (2) is fixed with servo motor (1), and the interior bottom of the shifting chute is equipped with opening (16), the servo
The output shaft of motor (1) runs through movable block (2) and is open (16) and extends to the lower end of bottom plate (6), the servo motor (1)
One end of output shaft end and multiple screw rods (18) is respectively and fixedly provided with gear (3), and is passed between multiple gears (3) by chain (7)
The side of dynamic connection, the bottom plate (6) is equipped with regulating device.
3. a kind of boiler pressure gauge machine core detection device according to claim 2, which is characterized in that the regulating device packet
The adjusting bolt (15) through setting in bottom plate (6) side is included, the side of the movable block (2) is equipped with tapped blind hole, the tune
One end of section bolt (15) extends in tapped blind hole, and it is logical that the interior two sides of the bottom of the shifting chute are equidistantly equipped with multiple screw threads
Hole (14), multiple tapped through holes (14) of the same side are one group, are set on the movable block (2) there are two strip-shaped hole (13), and two
A strip-shaped hole is corresponding with two groups tapped through hole (14) respectively.
4. a kind of boiler pressure gauge machine core detection device according to claim 1, which is characterized in that the screw shell
It (17) is cylinder closed at one end.
5. a kind of boiler pressure gauge machine core detection device according to claim 1, which is characterized in that the test box (10)
It is made of acrylic material.
6. a kind of boiler pressure gauge machine core detection device according to claim 1, which is characterized in that the bottom plate (6)
Multiple support rods (4) are equidistantly fixed in lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003419.0U CN209117255U (en) | 2019-01-02 | 2019-01-02 | A kind of boiler pressure gauge machine core detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003419.0U CN209117255U (en) | 2019-01-02 | 2019-01-02 | A kind of boiler pressure gauge machine core detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117255U true CN209117255U (en) | 2019-07-16 |
Family
ID=67209059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920003419.0U Expired - Fee Related CN209117255U (en) | 2019-01-02 | 2019-01-02 | A kind of boiler pressure gauge machine core detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664987A (en) * | 2020-06-16 | 2020-09-15 | 马鞍山市亿格仪表有限公司 | Combined refrigerant pressure gauge for refrigerating unit and installation method thereof |
| CN113758629A (en) * | 2021-07-27 | 2021-12-07 | 天长市天佑仪表有限公司 | Air tightness detection device for processing of pressure gauge |
| CN113916444A (en) * | 2021-10-09 | 2022-01-11 | 吴明富 | Sensitivity detection device for manufacturing spring tube type pressure gauge |
-
2019
- 2019-01-02 CN CN201920003419.0U patent/CN209117255U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664987A (en) * | 2020-06-16 | 2020-09-15 | 马鞍山市亿格仪表有限公司 | Combined refrigerant pressure gauge for refrigerating unit and installation method thereof |
| CN111664987B (en) * | 2020-06-16 | 2021-08-24 | 马鞍山市亿格仪表有限公司 | Installation method of combined refrigerant pressure gauge for refrigerating unit |
| CN113758629A (en) * | 2021-07-27 | 2021-12-07 | 天长市天佑仪表有限公司 | Air tightness detection device for processing of pressure gauge |
| CN113916444A (en) * | 2021-10-09 | 2022-01-11 | 吴明富 | Sensitivity detection device for manufacturing spring tube type pressure gauge |
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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 |
Granted publication date: 20190716 Termination date: 20220102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |