CN220625986U - Pressure pulse test stand - Google Patents
Pressure pulse test stand Download PDFInfo
- Publication number
- CN220625986U CN220625986U CN202322079108.1U CN202322079108U CN220625986U CN 220625986 U CN220625986 U CN 220625986U CN 202322079108 U CN202322079108 U CN 202322079108U CN 220625986 U CN220625986 U CN 220625986U
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- pressure pulse
- pulse test
- fixed
- rod
- connecting plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of pressure pulse test tables, and discloses a pressure pulse test table, which comprises a pressure pulse test table body, wherein a fixing frame is arranged on the inner wall of the pressure pulse test table body, a clamping assembly and a protection assembly are arranged on the surface of the fixing frame, and the clamping assembly comprises: electric putter, push plate, connecting plate, spring one, the protection subassembly includes: the interlock pole, this pressure pulse test bench is provided with protection component, when pressing from both sides tight product, the flitch continues to inwards remove, the interlock pole overturns with the articulated point of flitch, and then can drive slide bar parallel movement, the slide bar can drive the conflict pole and remove, when the conflict pole enters into right angle trapezoidal inslot and the surface of touching the pole is contradicted with the right angle inner wall of right angle trapezoidal groove, right angle trapezoidal groove is spacing to touching the pole this moment, thereby make the connecting plate can not continue to inwards remove along with the flitch, can prevent not in time to close electric putter and cause the product to take place to damage.
Description
Technical Field
The utility model relates to the technical field of pressure pulse test tables, in particular to a pressure pulse test table.
Background
When the automobile is produced, manufacturers can test all parts of the automobile, so that qualified products can be further processed.
When current auto parts processes, can use the pressure pulse test bench, the device detects pipeline or the inflation kettle of car through inlet tube, outlet pipe, circulating pump, proportional valve, and current device detects it time spent, need press from both sides tightly it stably, prevents to take place the skew when the test, leads to test data inaccurate, and current clamping equipment is when using, and the dynamics of its centre gripping can not be judged by operating personnel, if not in time close clamping equipment, can lead to the test product to take place to damage, influences test performance.
Disclosure of Invention
The utility model aims to provide a pressure pulse test stand for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure pulse test bench, includes the pressure pulse test bench body, the inner wall of pressure pulse test bench body is equipped with the mount, the mount surface is provided with clamping assembly and protection subassembly, the clamping assembly includes: electric putter, push plate, connecting plate, spring one, the protection subassembly includes:
the connecting plate is hinged to one end of the connecting rod, one side of the connecting plate, which is close to the pushing plate, is hinged to one end of the connecting rod, which is far away from the pushing plate, is hinged to a sliding rod, one side, which is far away from the connecting rod, of the sliding rod is connected to one side, which is close to the pushing plate, of the connecting plate in a sliding manner, a sliding groove is formed in one end of the sliding rod, a contact supporting rod is connected to the inner wall of the sliding groove in a sliding manner, a spring II is fixed to one end, which is far away from the contact supporting rod, of the spring II, a right-angle trapezoid groove is formed in one side, which is far away from the spring II, of the fixing frame, the pushing plate continuously moves inwards when a product is clamped, the connecting rod is turned over, and the sliding rod is driven to move in parallel, and the contact supporting rod is driven to move.
Preferably, the electric putter is fixed on the inner wall of pressure pulse test bench body, electric putter's output is fixed with the push plate, the push plate is run through by the mount, and push plate and mount sliding connection, one side that electric putter was kept away from to the push plate is fixed on top has spring one, one end that electric putter was kept away from to spring one is fixed with the connecting plate, the connecting plate is run through by the mount, and connecting plate and mount sliding connection, opens electric putter, and the push plate inwards drives the connecting plate along with electric putter's output and removes.
Preferably, one side of the connecting plate, which is close to the center point of the fixing frame, is provided with four groups of arc-shaped grooves, so that the pipeline is convenient to stabilize.
Preferably, the top of the inner wall of the pressure pulse test stand body is fixed with a water inlet pipe, and the bottom of the inner wall of the pressure pulse test stand body is fixed with a water outlet pipe.
Preferably, the one ends of the water inlet pipe and the water outlet pipe, which are far away from the pressure pulse test bed body, are all fixed and communicated with a pipeline, and the one ends of the pipeline, which are far away from the water inlet pipe and the water outlet pipe, penetrate through the pressure pulse test bed body and are fixedly communicated with a first connecting pipe.
Preferably, one end of the first connecting pipe is fixed and communicated with a circulating pump, one end of the first connecting pipe, which is far away from the circulating pump, is fixed and communicated with a proportional valve, the circulating pump is fixed on the left side of the pressure pulse test stand body, the proportional valve is fixed on the bottom of the pressure pulse test stand body, the second connecting pipe is fixed and communicated between the proportional valve and the circulating pump, the circulating pump can be tested in a circulating way, and the flow of the proportional valve can be adjusted by the proportional valve.
Compared with the prior art, the utility model provides a pressure pulse test stand, which has the following beneficial effects:
1. this pressure pulse test bench is provided with protection component, when pressing from both sides tight product, the flitch continues to inwards move, the interlock pole overturns with the articulated point of flitch, and then can drive slide bar parallel movement, the slide bar can drive the conflict pole and remove, when the conflict pole enter into right angle trapezoidal inslot and the surface of touching the pole is contradicted with the right angle inner wall of right angle trapezoidal groove, right angle trapezoidal groove is spacing to touching the pole this moment, thereby make the connecting plate can not continue to inwards remove along with the flitch, can prevent not in time to close electric putter and cause the product to take place to damage.
2. The pressure pulse test stand is provided with a clamping assembly, the electric push rod is started, and the pushing plate drives the connecting plate to move inwards along with the output end of the electric push rod, so that the connecting plate clamps a product.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the front view of the present utility model;
FIG. 3 is a schematic diagram of a partial front view connection structure according to the present utility model;
FIG. 4 is a schematic view of the enlarged structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic view of the present utility model in partial cross-section.
In the figure: 1. a pressure pulse test stand body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a first connecting pipe; 5. a circulation pump; 6. a proportional valve; 7. a fixing frame; 8. a clamping assembly; 80. an electric push rod; 81. a pushing plate; 82. a connecting plate; 83. a first spring; 9. a protective assembly; 90. a linkage rod; 91. a slide bar; 92. a touch-up rod; 93. a right-angled trapezoidal groove; 94. a second spring; 10. and a second connecting pipe.
Detailed Description
As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a pressure pulse test bench, includes pressure pulse test bench body 1, and the inner wall of pressure pulse test bench body 1 is equipped with mount 7, and the mount 7 surface is provided with clamping assembly 8 and protection component 9, and clamping assembly 8 includes: the electric putter 80, push plate 81, connecting plate 82, spring one 83, the protection assembly 9 includes:
the connecting rod device comprises a connecting rod 90, one end of the connecting rod 90 is hinged with one side of a pushing plate 81 close to a connecting plate 82, one end of the connecting rod 90 away from the pushing plate 81 is hinged with a sliding rod 91, one side of the sliding rod 91 away from the connecting rod 90 is connected with one side of the connecting plate 82 close to the pushing plate 81 in a sliding way, a sliding groove is formed in one end of the sliding rod 91, an abutting rod 92 is connected with the inner wall of the sliding groove of the sliding rod 91 in a sliding way, a spring II 94 is fixed on the inner wall of the sliding groove of the sliding rod 91 at one end of the abutting rod 92, one end of the spring II 94 away from the abutting rod 92 is fixed on the inner wall of the sliding groove of the sliding rod 91, a right-angle trapezoid groove 93 is formed in the inner wall of one side of the fixing frame 7 away from the abutting rod 92 away from the spring II 94, when products are clamped, the pushing plate 81 continues to move inwards, the connecting rod 90 overturns at the point where the pushing plate 81 is hinged, and then the sliding rod 91 is driven to move in parallel, the abutting rod 92 is driven to move, and when the abutting rod 92 enters into the right-angle trapezoid groove 93 and the surface of the abutting rod 92 abuts against the inner wall of the right-angle trapezoid 93, at this moment, the right-angle trapezoid groove 93 is limited, so that the abutting rod 80 cannot be damaged in time, and the products cannot be continuously closed;
the electric push rod 80 is fixed on the inner wall of the pressure pulse test bed body 1, a push plate 81 is fixed at the output end of the electric push rod 80, the push plate 81 is penetrated by the fixed frame 7, the push plate 81 is in sliding connection with the fixed frame 7, a first spring 83 is fixedly propped on one side of the push plate 81 away from the electric push rod 80, a connecting plate 82 is fixed at one end of the first spring 83 away from the push plate 81, the connecting plate 82 is penetrated by the fixed frame 7, the connecting plate 82 is in sliding connection with the fixed frame 7, the electric push rod 80 is started, the push plate 81 drives the connecting plate 82 to move inwards along with the output end of the electric push rod 80, and then the connecting plate 82 clamps a product;
four groups of arc-shaped grooves are formed in one side, close to the center point of the fixing frame 7, of the connecting plate 82, so that the pipeline is stable;
a water inlet pipe 2 is fixed at the top of the inner wall of the pressure pulse test stand body 1, and a water outlet pipe 3 is fixed at the bottom of the inner wall of the pressure pulse test stand body 1;
the end, far away from the pressure pulse test bed body 1, of the water inlet pipe 2 and the water outlet pipe 3 is fixed and communicated with a pipeline, and the end, far away from the water inlet pipe 2 and the water outlet pipe 3, of the pipeline penetrates through the pressure pulse test bed body 1 and is fixedly communicated with a connecting pipe I4;
one end of the first connecting pipe 4 is fixed and communicated with the circulating pump 5, one end of the first connecting pipe 4 far away from the circulating pump 5 is fixed and communicated with the proportional valve 6, the circulating pump 5 is fixed on the left side of the pressure pulse test stand body 1, the proportional valve 6 is fixed on the bottom of the pressure pulse test stand body 1, the second connecting pipe 10 is fixed and communicated between the proportional valve 6 and the circulating pump 5, the circulating pump 5 can be tested in a circulating way, and the flow of the proportional valve 6 can be adjusted.
When needs are tested car pipeline or inflation kettle, place the surface at mount 7 with the product, and make outlet pipe 3, inlet tube 2 dock with the product, open electric putter 80 this moment, push plate 81 inwards drives connecting plate 82 along with electric putter 80's output, and then make connecting plate 82 press from both sides the product tightly, when pressing from both sides tightly, push plate 81 continues inwards to remove this moment, the trace 90 is with the articulated point of push plate 81, overturn, and then can drive slide bar 91 parallel movement, slide bar 91 can drive and support the feeler 92 and remove, when support feeler 92 enters into right trapezoid groove 93 and support the surface of feeler 92 and the right angle inner wall of right trapezoid groove 93, right trapezoid groove 93 is spacing to support feeler 92 this moment, thereby make connecting plate 82 can not continue inwards moving along with push plate 81, can prevent not in time to close electric putter 80 and cause the product to take place the damage, when connecting plate 82 can not continue the removal, close electric putter 80 this moment, open circulating pump 5, proportional valve 6, and then test the product, the test is accomplished and is closed circulating pump 5, proportional valve 6, open electric putter 80, when support feeler 92 surface and support the right trapezoid groove 93 is contradicted with the right angle inner wall of right trapezoid groove 93, thereby can be moved by the people, can take out to support the feeler 92, thereby can take out the staff's that support the face is moved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a pressure pulse test bench, includes pressure pulse test bench body (1), its characterized in that: the inner wall of pressure pulse test bench body (1) is equipped with mount (7), mount (7) surface is provided with clamping assembly (8) and protection subassembly (9), clamping assembly (8) include: electric putter (80), push plate (81), connecting plate (82), spring one (83), protection subassembly (9) include:
the connecting plate is characterized in that one end of the connecting rod (90) is hinged to one side, close to the connecting plate (82), of the pushing plate (81), one end, far away from the pushing plate (81), of the connecting rod (90) is hinged to a sliding rod (91), one side, far away from the connecting plate (82), of the connecting rod (90) is connected to one side, close to the pushing plate (81), of the connecting plate (82), a sliding groove is formed in one end of the sliding rod (91), an abutting rod (92) is connected to the inner wall of the sliding groove of the sliding rod (91) in a sliding mode, a spring II (94) is fixed to one end, close to the abutting rod (92), of the spring II (94) is fixed to the inner wall of the sliding groove of the sliding rod (91), and a right-angle trapezoid groove (93) is formed in one side, close to the abutting rod (92), far away from the spring II (94).
2. A pressure pulse test stand according to claim 1, characterized in that: the electric push rod (80) is fixed on the inner wall of the pressure pulse test bed body (1), a push plate (81) is fixed at the output end of the electric push rod (80), the push plate (81) is penetrated by the fixing frame (7), the push plate (81) is in sliding connection with the fixing frame (7), a spring I (83) is fixedly propped against one side, far away from the electric push rod (80), of the push plate (81), a connecting plate (82) is fixed at one end, far away from the push plate (81), of the spring I (83), the connecting plate (82) is penetrated by the fixing frame (7), and the connecting plate (82) is in sliding connection with the fixing frame (7).
3. A pressure pulse test stand according to claim 1, characterized in that: four groups of arc-shaped grooves are formed in one side, close to the center point of the fixing frame (7), of the connecting plate (82).
4. A pressure pulse test stand according to claim 1, characterized in that: the pressure pulse test bed is characterized in that a water inlet pipe (2) is fixed at the top of the inner wall of the pressure pulse test bed body (1), and a water outlet pipe (3) is fixed at the bottom of the inner wall of the pressure pulse test bed body (1).
5. A pressure pulse test stand as defined in claim 4, wherein: the pressure pulse test bench is characterized in that one ends of the water inlet pipe (2) and the water outlet pipe (3) far away from the pressure pulse test bench body (1) are fixed and communicated with each other, and one ends of the water inlet pipe (2) and the water outlet pipe (3) far away from the pipeline penetrate through the pressure pulse test bench body (1) and are fixedly communicated with a first connecting pipe (4).
6. A pressure pulse test stand as defined in claim 5, wherein: one end of the first connecting pipe (4) is fixed and communicated with a circulating pump (5), one end of the first connecting pipe (4) away from the circulating pump (5) is fixed and communicated with a proportional valve (6), the circulating pump (5) is fixed on the left side of the pressure pulse test table body (1), the proportional valve (6) is fixed on the bottom of the pressure pulse test table body (1), and the second connecting pipe (10) is fixed between the proportional valve (6) and the circulating pump (5) and communicated with the first connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079108.1U CN220625986U (en) | 2023-08-03 | 2023-08-03 | Pressure pulse test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079108.1U CN220625986U (en) | 2023-08-03 | 2023-08-03 | Pressure pulse test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625986U true CN220625986U (en) | 2024-03-19 |
Family
ID=90217347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322079108.1U Active CN220625986U (en) | 2023-08-03 | 2023-08-03 | Pressure pulse test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625986U (en) |
-
2023
- 2023-08-03 CN CN202322079108.1U patent/CN220625986U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |