CN216621612U - Testing tool for mechanical seal of pump - Google Patents
Testing tool for mechanical seal of pump Download PDFInfo
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- CN216621612U CN216621612U CN202122686689.6U CN202122686689U CN216621612U CN 216621612 U CN216621612 U CN 216621612U CN 202122686689 U CN202122686689 U CN 202122686689U CN 216621612 U CN216621612 U CN 216621612U
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- adjusting
- tool
- limiting block
- mechanical seal
- rack
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Abstract
The utility model discloses a testing tool for a mechanical seal of a pump, which comprises an assembling base plate, a rack, a tool cylinder and a first limiting block, wherein the tool cylinder is fixed at one end of the rack, and the assembling base plate is arranged at the other end of the rack. When the device is used, on one hand, a user can utilize the action of threaded fixing holes uniformly formed in the edge of the assembling substrate to connect the assembling substrate with the output end of corresponding testing equipment through screws, on the other hand, the user can adjust the use position of the tool cylinder through a sliding guide structure formed by the adjusting slide bars and the adjusting sliding grooves according to the position of the testing end of the mechanical sealing structure for the pump, and the adjusting slide bars and the corresponding threaded adjusting holes in the adjusting sliding grooves are locked and connected through the four locking bolts, so that the applicability of the device is enhanced.
Description
Technical Field
The utility model relates to the technical field of testing tools, in particular to a testing tool for a mechanical seal for a pump.
Background
The mechanical seal is a shaft seal device of rotary machinery, it is applied extensively on various pump mechanisms, it can play the effect of preventing the fluid from leaking, during actual operation, in order to ensure the result of use of mechanical seal structure, the staff often uses the corresponding testing arrangement to carry on the test of the sealed effect, in this test procedure, need use the corresponding frock to carry on the centre gripping to the mechanical seal structure for pump fixedly, guarantee its stability, nevertheless existing test fixture still exist when the in-service use is difficult to dismantle on the test equipment, difficult to adjust the frock position, difficult to regulate and control the packing force size and the defect of difficult dismouting maintenance, this results in the result of use of device to be not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a testing tool for a mechanical seal for a pump, which aims to solve the problems that the testing equipment is not easy to disassemble and assemble, the position of the tool is not easy to adjust, the pressing force is not easy to regulate and control, and the disassembly, assembly and maintenance are not easy to realize in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mechanical seal's for pump test fixture, includes assembly substrate, frame, frock barrel and first stopper, the frock barrel is fixed in the one end of frame, assembly substrate installs in the other end of frame, assembly substrate's both sides all are provided with adjusts the curb plate, it has the regulation draw runner to adjust the even welding of one side that the curb plate is close to the frame, evenly be provided with in the frame and adjust the draw runner assorted regulation spout, the inside of frock barrel is provided with the installation slot, first stopper is installed on the inside top of installation slot, the second stopper is all installed at the inside both ends of first stopper below installation slot, first stopper and second stopper all with install electric telescopic handle between the installation slot, pressure sensor is installed to the inside bottom of first stopper.
Preferably, the assembly substrate is connected with the adjusting side plate in a welding mode, thread fixing holes are evenly formed in the edge of the assembly substrate, and a user can assemble the device and corresponding testing equipment conveniently.
Preferably, the inner side wall of the tool cylinder is provided with a nano ceramic protective layer, and the tool cylinder is connected with the rack in a welding mode, so that the wear-resisting strength and the anti-sticking effect of the inner wall of the tool cylinder are improved.
Preferably, electric telescopic handle is provided with 3, electric telescopic handle's both ends have all been welded the joint caliper post, all be provided with on first stopper, second stopper and the frock barrel with joint caliper post assorted connecting groove for the device is convenient for realize the maintenance of centre gripping fixed knot structure.
Preferably, threaded connection is formed between the connecting clamping column and the connecting clamping groove, and the angle between the adjacent electric telescopic rods is 120 degrees, so that the electric telescopic rods are convenient to realize fixed installation.
Preferably, the adjusting sliding groove is provided with 4, the inside of adjusting sliding groove is evenly provided with the screw thread adjusting holes which are arranged at equal intervals, and one end of the adjusting sliding strip is provided with the locking bolt connected with the screw thread adjusting holes, so that the locking bolt is convenient for adjusting the operation position of the tool barrel.
Compared with the prior art, the utility model has the beneficial effects that:
(1) when the mechanical seal testing tool for the pump is used, on one hand, a user can utilize the action of threaded fixing holes uniformly formed in the edge of the assembling base plate to connect the assembling base plate with the output end of corresponding testing equipment through screws, on the other hand, the user can adjust the use position of a tool barrel through a sliding guide structure formed by the adjusting sliding strips and the adjusting sliding grooves according to the position of the mechanical seal testing end for the pump and utilize four locking bolts to lock and connect the adjusting sliding strips with the corresponding threaded adjusting holes in the adjusting sliding grooves, so that the applicability of the mechanical seal testing tool for the pump is enhanced;
(2) the testing tool for the mechanical seal for the pump is provided with the electric telescopic rods, the first limiting block and the second limiting block, so that the performance of the device is optimized, when the testing tool is used, the controller on the testing equipment can control the three electric telescopic rods to move synchronously, the first limiting block and the second limiting block are driven to press a to-be-tested end of the mechanical seal structure to be tested, the pressure sensor arranged on the first limiting block can monitor pressure data of the first limiting block on the to-be-tested end and send the monitored data to the controller for the testing equipment, when the pressure reaches a preset value, the controller can control the electric telescopic rods to be closed, the damage of a pump structure to be tested due to over-high pressure is avoided, the situation that the pump structure and the testing equipment are easy to loosen due to over-low pressure is avoided, and the testing effect is ensured;
(3) this mechanical seal's for pump test fixture is through installing first stopper, connector card post and connecting slot, when making the device specifically operate, the user can utilize the threaded connection structure that connector card post and connecting slot constitute, with electric telescopic handle's both ends respectively with first stopper, carry out the dismouting between second stopper and frock barrel and the frock barrel inner wall, thereby make the device be convenient for realize the maintenance of centre gripping fixed knot structure, and be provided with the nano-ceramics inoxidizing coating through the inside wall at the frock barrel, the abrasive resistance and the anti-stick effect of frock barrel inner wall have been promoted.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view cross-sectional structure of the tooling cylinder of the present invention;
FIG. 3 is a schematic view of a rear view cross-section of the first limiting block of the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure of the rack in front view.
In the figure: 1. assembling a substrate; 2. adjusting the side plate; 3. a frame; 4. locking the bolt; 5. a tooling cylinder; 6. a first stopper; 7. a second limiting block; 8. an electric telescopic rod; 9. installing a slot; 10. connecting the clamping columns; 11. a connecting clamping groove; 12. a pressure sensor; 13. a threaded adjustment hole; 14. adjusting the sliding chute; 15. and adjusting the slide bar.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a testing tool for mechanical seal of a pump comprises an assembling base plate 1, a rack 3, a tool cylinder 5 and a first limiting block 6, wherein the tool cylinder 5 is fixed at one end of the rack 3, and the assembling base plate 1 is installed at the other end of the rack 3;
the two sides of the assembly base plate 1 are both provided with adjusting side plates 2, one side of each adjusting side plate 2, which is close to the rack 3, is uniformly welded with an adjusting slide bar 15, and the rack 3 is uniformly provided with adjusting slide grooves 14 matched with the adjusting slide bars 15;
an installation slot 9 is formed in the tool barrel 5, a first limiting block 6 is installed at the top end of the inside of the installation slot 9, and second limiting blocks 7 are installed at two ends of the inside of the installation slot 9 below the first limiting block 6;
an electric telescopic rod 8 is arranged between the first limiting block 6 and the mounting slot 9 and between the second limiting block 7 and the mounting slot 9, and a pressure sensor 12 is arranged at the bottom end inside the first limiting block 6;
the assembling base plate 1 and the adjusting side plate 2 are connected in a welding mode, and threaded fixing holes are uniformly formed in the edge of the assembling base plate 1;
when the device is used, a user can connect the assembly substrate 1 with the output end of corresponding test equipment through screws by utilizing the action of the threaded fixing holes uniformly formed in the edge of the assembly substrate 1, so that the device and the corresponding test equipment can be conveniently assembled by the user;
the inner side wall of the tool cylinder 5 is provided with a nano ceramic protective layer, and the tool cylinder 5 is welded with the frame 3;
the structure of the tool cylinder 5 is optimized, and the wear resistance and the anti-sticking effect of the inner wall of the tool cylinder 5 are improved;
3 electric telescopic rods 8 are arranged, connecting clamping columns 10 are welded at two ends of each electric telescopic rod 8, and connecting clamping grooves 11 matched with the connecting clamping columns 10 are formed in the first limiting block 6, the second limiting block 7 and the tool barrel 5;
when the device is used, a user can use the threaded connection structure formed by the connecting clamping column 10 and the connecting clamping groove 11 to disassemble and assemble the two ends of the electric telescopic rod 8 with the first limiting block 6, the second limiting block 7, the tool cylinder 5 and the inner wall of the tool cylinder 5 respectively, so that the device is convenient to maintain the clamping and fixing structure;
the connecting clamp columns 10 and the connecting clamp grooves 11 form threaded connection, and the angle between every two adjacent electric telescopic rods 8 is 120 degrees;
when the tool is used, the three electric telescopic rods 8 which are distributed at equal angles are arranged in the tool barrel 5, when the tool is actually operated, the device is electrically connected with the testing equipment, and the controller on the testing equipment can control the three electric telescopic rods 8 to synchronously move, so that the first limiting block 6 and the second limiting block 7 can be driven to tightly press the to-be-tested end of the mechanical sealing structure to be tested, fixed installation is realized, the outer wall of the to-be-tested end can be uniformly fixed through the synchronous movement of the three pressing structures, and the stability is improved;
4 adjusting sliding grooves 14 are arranged, threaded adjusting holes 13 which are arranged at equal intervals are uniformly formed in the adjusting sliding grooves 14, and locking bolts 4 connected with the threaded adjusting holes 13 are arranged at one end of an adjusting sliding strip 15;
during the use, the user can be according to the position of mechanical seal structure test end for the pump, through the slip guide structure who adjusts draw runner 15 and adjust the spout 14 constitution, adjusts the position of use of frock barrel 5 to utilize four locking bolt 4 to carry out locking connection with adjusting the screw thread regulation hole 13 that corresponds on draw runner 15 and the regulation spout 14, and then make the device strengthen the suitability, be convenient for adjust the operating position of frock barrel 5.
When the embodiment of the application is used: an external power supply, a user can utilize the action of thread fixing holes uniformly arranged at the edge of the assembly substrate 1 to connect the assembly substrate 1 with the output end of corresponding testing equipment through screws, so that the user can assemble the device with the corresponding testing equipment and electrically connect the device with the testing equipment, a controller on the testing equipment can control the motion of three electric telescopic rods 8 and receive pressure data monitored by a pressure sensor 12, then the user can adjust the use position of the tool barrel body 5 through a sliding guide structure formed by an adjusting slide bar 15 and an adjusting chute 14 according to the position of the mechanical sealing structure testing end for the pump, and the four locking bolts 4 are utilized to lock and connect the adjusting slide bar 15 with corresponding thread adjusting holes 13 on the adjusting chute 14, thereby enhancing the applicability of the device and facilitating the adjustment of the operation position of the tool barrel body 5, then, the controller on the testing equipment can control the synchronous motion of the three electric telescopic rods 8, thereby driving the first limiting block 6 and the second limiting block 7 to compress the to-be-tested end of the mechanical sealing structure to be tested, and the pressure sensor 12 installed on the first limiting block 6 can monitor the pressure data of the first limiting block 6 to the to-be-tested end, and the monitored data is sent to the controller for the testing equipment, when the pressure reaches the preset value, the controller can control the electric telescopic rods 8 to be closed, thereby not only avoiding the pump structure to be tested from being damaged due to overlarge pressure, but also avoiding the situation that the pump structure and the testing equipment are easy to loosen due to undersize pressure, and ensuring the testing effect.
Claims (6)
1. The testing tool for the mechanical seal of the pump is characterized by comprising an assembling base plate (1), a rack (3), a tool barrel body (5) and a first limiting block (6), wherein the tool barrel body (5) is fixed at one end of the rack (3), the assembling base plate (1) is installed at the other end of the rack (3), adjusting side plates (2) are arranged on two sides of the assembling base plate (1), adjusting sliding strips (15) are uniformly welded on one sides, close to the rack (3), of the adjusting side plates (2), adjusting sliding grooves (14) matched with the adjusting sliding strips (15) are uniformly formed in the rack (3), an installation slot (9) is formed in the tool barrel body (5), the first limiting block (6) is installed at the top end inside the installation slot (9), and second limiting blocks (7) are installed at two ends inside the installation slot (9) below the first limiting block (6), the electric telescopic rod is characterized in that an electric telescopic rod (8) is arranged between each of the first limiting block (6) and the second limiting block (7) and the installation slot (9), and a pressure sensor (12) is arranged at the bottom end inside the first limiting block (6).
2. The test tool for the mechanical seal for the pump according to claim 1, characterized in that: the assembling base plate (1) is connected with the adjusting side plate (2) in a welding mode, and thread fixing holes are uniformly formed in the edge of the assembling base plate (1).
3. The test tool for the mechanical seal for the pump according to claim 1, characterized in that: the inside wall of frock barrel (5) is provided with the nanometer ceramic inoxidizing coating, frock barrel (5) and frame (3) welded connection.
4. The test tool for the mechanical seal for the pump according to claim 1, characterized in that: electric telescopic handle (8) are provided with 3, joint card post (10) have all been welded at the both ends of electric telescopic handle (8), all be provided with on first stopper (6), second stopper (7) and frock barrel (5) with joint card post (10) assorted connecting groove (11).
5. The test tool for the mechanical seal for the pump according to claim 4, wherein: the connecting clamp column (10) and the connecting clamp groove (11) form threaded connection, and the angle between every two adjacent electric telescopic rods (8) is 120 degrees.
6. The test tool for the mechanical seal for the pump according to claim 1, characterized in that: adjust spout (14) and be provided with 4, the inside of adjusting spout (14) evenly is provided with screw thread regulation hole (13) that are equidistant range, the one end of adjusting draw runner (15) is provided with locking bolt (4) that screw thread regulation hole (13) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686689.6U CN216621612U (en) | 2021-11-04 | 2021-11-04 | Testing tool for mechanical seal of pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686689.6U CN216621612U (en) | 2021-11-04 | 2021-11-04 | Testing tool for mechanical seal of pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216621612U true CN216621612U (en) | 2022-05-27 |
Family
ID=81695829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122686689.6U Active CN216621612U (en) | 2021-11-04 | 2021-11-04 | Testing tool for mechanical seal of pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216621612U (en) |
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2021
- 2021-11-04 CN CN202122686689.6U patent/CN216621612U/en active Active
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