CN111283633B - Hydraulic pump convenient to installation and assembly - Google Patents
Hydraulic pump convenient to installation and assembly Download PDFInfo
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- CN111283633B CN111283633B CN202010194424.1A CN202010194424A CN111283633B CN 111283633 B CN111283633 B CN 111283633B CN 202010194424 A CN202010194424 A CN 202010194424A CN 111283633 B CN111283633 B CN 111283633B
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- hydraulic pump
- fixed
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- mounting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a hydraulic pump convenient to install and assemble, which comprises a first mounting plate and a fixing plate, wherein a lifting supporting device is arranged at the top of the fixing plate, damping devices are arranged at the bottom of the first mounting plate through a lifting adjusting device, two groups of damping devices are arranged, a clamping device is arranged between the two groups of damping devices, a hydraulic pump body is arranged on the clamping device, and a heat radiating device is arranged between the tops of the two groups of damping devices. The hydraulic pump body is not required to be manually carried, is very convenient and flexible to lift and turn, is very convenient to disassemble and assemble, is convenient to use and operate, improves convenience, avoids damage to the hydraulic pump body caused by larger impact, and has good protection effect.
Description
Technical Field
The invention relates to the technical field of automobile brake pumps, in particular to a hydraulic pump convenient to install and assemble.
Background
The hydraulic pump is a power element of a hydraulic system, and is driven by an engine or an electric motor, and sucks oil from a hydraulic oil tank to form pressure oil, which is discharged and sent to an executing element. The hydraulic pump is structurally divided into a gear pump, a plunger pump, a vane pump and a screw pump. The brake master cylinder belongs to a unidirectional acting piston type hydraulic cylinder, and has the function of converting mechanical energy input by a pedal mechanism into hydraulic energy. The brake master cylinder is divided into a single-cavity type brake system and a double-cavity type brake system, and is respectively used for a single-loop hydraulic brake system and a double-loop hydraulic brake system. In order to improve the running safety of automobiles, according to the requirements of traffic regulations, the current automobile service brake systems all adopt double-circuit brake systems, namely double-circuit hydraulic brake systems consisting of serial double-cavity master cylinders (single-cavity master cylinders are eliminated). Currently, almost all of the hydraulic brake systems using dual circuits are service brake systems or dynamic brake systems. However, in some miniature or light automobiles, in order to make the structure simple, under the condition that the brake pedal force does not exceed the physical strength range of a driver, some automobile types adopt a serial double-cavity brake master cylinder to form a double-loop manual hydraulic brake system.
The existing hydraulic pump for the automobile braking system has the problems that the installation and the disassembly are inconvenient, a great deal of time is required to be consumed during replacement or maintenance, the labor intensity is high, the hydraulic pump is fixed in the use process and cannot be adjusted, the use flexibility is limited, and aiming at the problems, the hydraulic pump convenient to install and assemble is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a hydraulic pump which is convenient to install and assemble.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a hydraulic pump convenient to installation and assembly, includes first mounting panel and fixed plate, lifting support device is installed at the top of fixed plate, damping device is installed through lifting adjustment device to the bottom of first mounting panel, damping device is equipped with two sets of, two sets of install clamping device between the damping device, install the hydraulic pump body on the clamping device, two sets of install heat abstractor between damping device's the top.
Preferably, the lifting supporting device comprises a hydraulic cylinder, the hydraulic cylinder is arranged at the bottom of the fixed plate, a piston rod of the hydraulic cylinder penetrates through the fixed plate upwards and is rotatably sleeved with a rotating seat, and a supporting plate is fixed at the top of the rotating seat.
Preferably, a piston rod of the hydraulic cylinder is perpendicular to the fixed plate, and the piston rod of the hydraulic cylinder is rotationally connected with the rotating seat through a bearing.
Preferably, the lifting adjusting device comprises a first motor, guide posts and supporting seats, wherein the first motor is arranged at the bottom of a first mounting plate, a first straight gear is fixedly sleeved on an output shaft of the first motor, the supporting seats are provided with two groups, the two groups of supporting seats are arranged at the bottom of the first mounting plate, the two groups of supporting seats are rotatably sleeved with a same rotating shaft, the rotating shaft is fixedly sleeved with a second straight gear, two ends of the rotating shaft are fixedly sleeved with first bevel gears, the guide posts are provided with two, the two guide posts are fixed between the first mounting plate and a fixing plate, two first fixing seats are fixed on the side edges of the guide posts, a first screw rod is rotatably connected between the two first fixing seats, a second bevel gear is fixedly sleeved on the first screw rod, a C-shaped lifting seat is sleeved on the first screw rod through threads, and the guide posts slide to penetrate through the lifting seat.
Preferably, the first straight gear is meshed with the second straight gear for transmission, the first bevel gear is meshed with the second bevel gear for transmission, the first mounting plate is parallel to the fixing plate, the guide pillar is perpendicular to the first mounting plate, the guide pillar is parallel to the screw rod, and the rotating shaft is perpendicular to the screw rod.
Preferably, the damping device comprises a mounting seat, the mounting seat is fixed on the lifting seat, the mounting seat is C-shaped, a sliding rod is fixed at the inner top of the mounting seat, a sliding block is sleeved on the sliding rod in a sliding manner, springs are sleeved on the upper side and the lower side of the sliding rod, a sleeve penetrates through the bottom of the mounting seat, the mounting seat is connected with the sleeve through threads, the sleeve is sleeved on the sliding rod in a sliding manner, and an arm rod is fixed at the bottom of the sleeve.
Preferably, the clamping device comprises a second fixing seat, the second fixing seat is fixed at the top of the sliding block, a fixing column is fixedly connected between the two second fixing seats, a second motor is installed on the side edge of the second fixing seat, a second screw rod is connected with an output shaft of the second motor, two clamping blocks with threads opposite in rotation direction are sleeved on the second screw rod, the clamping blocks are L-shaped, the fixing column penetrates through the two clamping blocks in a sliding mode, and a wedge block is fixed on the inner side of the clamping blocks.
Preferably, the hydraulic pump body is located between two clamp splice, and the side of hydraulic pump body is provided with into oil pipe, play oil pipe and input shaft, and the top welding of hydraulic pump body has the bottom plate, and the top both ends of bottom plate all are provided with domatic.
Preferably, the heat dissipating device comprises a second mounting plate, the second mounting plate is fixed at the top of the mounting seat through a supporting rod, the top of the second mounting plate is provided with a blower, an air outlet of the blower is communicated with a main air pipe through an air outlet pipe, the main air pipe is fixed at the bottom of the second mounting plate, and the bottom of the main air pipe is communicated with a spray pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the hydraulic pump, the hydraulic pump body to be assembled is placed at the top of the supporting plate, the supporting plate is conveniently jacked up by the piston rod of the hydraulic cylinder, the position of the hydraulic pump body can be adjusted through rotation of the rotating seat at the top of the piston rod of the hydraulic cylinder, manual carrying is not needed, lifting and steering are convenient and flexible, and disassembly and assembly are convenient;
2. according to the hydraulic pump, the second motor drives the second screw rod to rotate, the second screw rod drives the two clamping blocks to move mutually so as to clamp the hydraulic pump body, the arranged wedge blocks are beneficial to clamping the hydraulic pump body, the hydraulic pump body is not easy to move, the stability is very good, and the hydraulic pump is convenient and flexible to install;
3. according to the invention, the first motor drives the first straight gear to rotate, the first straight gear drives the rotating shaft to rotate through meshed transmission with the second straight gear, the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the first screw rod to rotate through meshed transmission with the second bevel gear, and the first screw rod drives the lifting seat to move downwards through threaded transmission with the lifting seat, so that the height position of the installed hydraulic pump body can be conveniently adjusted, the use and operation of the hydraulic pump body are facilitated, and convenience is improved;
4. according to the invention, the sleeve is rotated through the arm rod, so that the damping can be carried out through the spring when the whole body is vibrated, the hydraulic pump body is prevented from being damaged due to larger impact, and the protection effect is good;
5. according to the invention, the blower sprays cold air through the air outlet pipe, the main air pipe and the spray pipe and blows the cold air around the hydraulic pump body, so that the hydraulic pump body can be cooled, and the service life of the hydraulic pump body is prolonged.
Drawings
FIG. 1 is a schematic view of a hydraulic pump according to the present invention for easy installation and assembly;
FIG. 2 is a schematic view showing a structure of a lifting adjusting device of a hydraulic pump which is convenient to install and assemble;
FIG. 3 is a schematic view showing a structure of a lifting support device for a hydraulic pump according to the present invention, which is convenient to install and assemble;
FIG. 4 is a schematic view showing a structure of a shock absorbing device of a hydraulic pump according to the present invention, which is convenient to install and assemble;
FIG. 5 is a schematic view showing a structure of a clamping device of a hydraulic pump for easy installation and assembly according to the present invention;
FIG. 6 is a schematic view of a clamping device for a hydraulic pump according to the present invention, which is convenient to install and assemble;
fig. 7 is a schematic structural view of a heat dissipating device of a hydraulic pump according to the present invention, which is convenient to install and assemble.
In the figure: the air conditioner comprises a first mounting plate, a second fixing plate, a third lifting adjusting device, a first motor 301, a first straight gear 302, a rotating shaft 303, a second bevel gear 304, a lifting seat 305, a second straight gear 306, a guide post 307, a first lead screw 308, a first bevel gear 309, a first fixing seat 310, a support seat 311, a third lifting supporting device 4, a hydraulic cylinder 41, a rotating seat 42, a support plate 43, a damping device 5, a mounting seat 51, a slide rod 52, a arm rod 53, a sleeve 54, a slide block 55, a spring 56, a clamping device 6, a second fixing seat 61, a second motor 62, a second lead screw 63, a fixed column 64, a wedge 65, a clamp block 66, a hydraulic pump body 7, a bottom plate 71, an input shaft 72, an oil inlet pipe 73, an oil outlet pipe 74, an 8 heat radiating device 81, a second mounting plate 82 main air pipes 83, a spray pipe 84 support rods 85 air outlet pipes 86 air blowers.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 7, a hydraulic pump convenient to install and assemble comprises a first mounting plate 1 and a fixing plate 2, wherein a lifting supporting device 4 is installed at the top of the fixing plate 2, damping devices 5 are installed at the bottom of the first mounting plate 1 through a lifting adjusting device 3, two groups of damping devices 5 are arranged, a clamping device 6 is installed between the two groups of damping devices 5, a hydraulic pump body 7 is installed on the clamping device 6, and a heat dissipation device 8 is installed between the tops of the two groups of damping devices 5.
Example 1:
the lifting support device 4 comprises a hydraulic cylinder 41, the hydraulic cylinder 41 is installed at the bottom of the fixed plate 2, a piston rod of the hydraulic cylinder 41 penetrates through the fixed plate 2 upwards and is rotatably sleeved with a rotating seat 42, and a support plate 43 is fixed at the top of the rotating seat 42.
The piston rod of the hydraulic cylinder 41 is perpendicular to the fixed plate 2, and the piston rod of the hydraulic cylinder 41 is rotatably connected with the rotating seat 42 through a bearing.
Example 2:
the lifting adjusting device 3 comprises a first motor 301, guide posts 307 and supporting seats 311, the first motor 301 is installed at the bottom of the first mounting plate 1, a first straight gear 302 is fixedly sleeved on an output shaft of the first motor 301, the supporting seats 311 are provided with two groups, the two groups of supporting seats 311 are installed at the bottom of the first mounting plate 1, the two groups of supporting seats 311 are rotatably sleeved with a same rotating shaft 303, the rotating shaft 303 is fixedly sleeved with a second straight gear 306, two ends of the rotating shaft 303 are fixedly sleeved with first bevel gears 309, the guide posts 307 are provided with two, the two guide posts 307 are fixed between the first mounting plate 1 and the fixing plate 2, two first fixing seats 310 are fixed on the side edges of the guide posts 307, a first lead screw 308 is rotatably connected between the two first fixing seats 310, a second bevel gear 304 is fixedly sleeved on the first lead screw 308, a C-shaped lifting seat 305 is sleeved on the first lead screw 308 through threads, and the guide posts 307 slide through the lifting seat 305.
Wherein, the first spur gear 302 is meshed with the second spur gear 306 for transmission, the first bevel gear 309 is meshed with the second bevel gear 304 for transmission, the first mounting plate 1 is parallel to the fixed plate 2, the guide post 307 is perpendicular to the first mounting plate 1, the guide post 307 is parallel to the screw rod 308, and the rotating shaft 303 is perpendicular to the screw rod 308.
Example 3:
the damping device 5 comprises a mounting seat 51, the mounting seat 51 is fixed on a lifting seat 305, the mounting seat 51 is C-shaped, a sliding rod 52 is fixed at the top of the inside of the mounting seat 51, a sliding block 55 is sleeved on the sliding rod 52 in a sliding mode, springs 56 are sleeved on the upper side and the lower side of the sliding rod 52, the bottom of the mounting seat 51 penetrates through a sleeve 54, the mounting seat 51 is connected with the sleeve 54 through threads, the sleeve 54 is sleeved on the sliding rod 52 in a sliding mode, and an arm rod 53 is fixed at the bottom end of the sleeve 54.
Example 4:
the clamping device 6 comprises a second fixing seat 61, the second fixing seat 61 is fixed at the top of the sliding block 55, a fixing column 64 is fixedly connected between the two second fixing seats 61, a second motor 62 is installed on the side edge of the second fixing seat 61, a second screw rod 63 is connected with an output shaft of the second motor 62, two clamping blocks 66 with opposite screw threads are sleeved on the second screw rod 63, the clamping blocks 66 are L-shaped, the fixing column 64 penetrates through the two clamping blocks 66 in a sliding mode, and wedge blocks 65 are fixed on the inner sides of the clamping blocks 66.
The hydraulic pump body 7 is located between the two clamping blocks 66, an oil inlet pipe 73, an oil outlet pipe 74 and an input shaft 72 are arranged on the side edge of the hydraulic pump body 7, a bottom plate 71 is welded at the top of the hydraulic pump body 7, and slopes are arranged at two ends of the top of the bottom plate 71.
Example 5:
the heat dissipation device 8 comprises a second mounting plate 84, the second mounting plate 84 is fixed at the top of the mounting seat 51 through a supporting rod 84, a blower 86 is mounted at the top of the second mounting plate 84, a main air pipe 82 is communicated with an air outlet of the blower 86 through an air outlet pipe 85, the main air pipe 82 is fixed at the bottom of the second mounting plate 84, and a spray pipe 82 is communicated with the bottom of the main air pipe 82.
Working principle: in the invention, the hydraulic pump body 7 to be assembled is placed at the top of the supporting plate 43, the piston rod of the hydraulic cylinder 41 conveniently jacks up the supporting plate 43, the position of the hydraulic pump body 7 can be adjusted by rotating the rotating seat 42 at the top of the piston rod of the hydraulic cylinder 41, manual carrying is not needed, the lifting and steering are very convenient and flexible, and the disassembly and assembly are very convenient;
in the invention, the second motor 62 drives the second screw rod 63 to rotate, the second screw rod 63 drives the two clamping blocks 66 to move mutually so as to clamp the hydraulic pump body 7, the arranged wedge blocks 65 are beneficial to clamping the hydraulic pump body 7, the hydraulic pump body 7 is ensured not to easily float, the stability is very good, and the installation is convenient and flexible;
in the invention, the first motor 301 drives the first straight gear 302 to rotate, the first straight gear 302 drives the rotating shaft 303 to rotate through meshed transmission with the second straight gear 306, the rotating shaft 303 drives the first bevel gear 309 to rotate, the first bevel gear 309 drives the first screw rod 308 to rotate through meshed transmission with the second bevel gear 304, and the first screw rod 308 drives the lifting seat 305 to move downwards through threaded transmission with the lifting seat 305, so that the height position of the installed hydraulic pump body 7 can be conveniently adjusted, the use and operation of the hydraulic pump body 7 are facilitated, and convenience is improved;
in the invention, the sleeve 54 is rotated by the arm rod 53, so that the shock can be absorbed by the spring 56 when the whole body is shocked, the hydraulic pump body 7 is prevented from being damaged due to larger impact, and the protection effect is good;
in the invention, the blower 86 sprays cold air through the air outlet pipe 82, the main air pipe 82 and the spray pipe 83 and blows the cold air around the hydraulic pump body 7, so that the hydraulic pump body 7 can be cooled, and the service life of the hydraulic pump body 7 is prolonged.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a hydraulic pump convenient to installation and assembly, includes first mounting panel (1) and fixed plate (2), its characterized in that, lifting support device (4) are installed at the top of fixed plate (2), damping device (5) are installed through lifting adjustment device (3) to the bottom of first mounting panel (1), damping device (5) are equipped with two sets of damping device (5) are equipped with clamping device (6) between two sets of damping device (5), install hydraulic pump body (7) on clamping device (6), install heat abstractor (8) between the top of two sets of damping device (5);
the lifting support device (4) comprises a hydraulic cylinder (41), the hydraulic cylinder (41) is arranged at the bottom of the fixed plate (2), a piston rod of the hydraulic cylinder (41) upwards penetrates through the fixed plate (2) and is rotatably sleeved with a rotating seat (42), and a support plate (43) is fixed at the top of the rotating seat (42);
the piston rod of the hydraulic cylinder (41) is perpendicular to the fixed plate (2), and the piston rod of the hydraulic cylinder (41) is rotationally connected with the rotating seat (42) through a bearing;
the lifting adjusting device (3) comprises a first motor (301), guide posts (307) and supporting seats (311), the first motor (301) is installed at the bottom of a first mounting plate (1), a first straight gear (302) is fixedly sleeved on an output shaft of the first motor (301), two groups of supporting seats (311) are arranged at the bottom of the first mounting plate (1), the two groups of supporting seats (311) are rotatably sleeved with a same rotating shaft (303), the rotating shaft (303) is fixedly sleeved with a second straight gear (306), two ends of the rotating shaft (303) are fixedly sleeved with first bevel gears (309), the guide posts (307) are provided with two guide posts (307), the two guide posts (307) are fixed between the first mounting plate (1) and a fixed plate (2), two first fixed seats (310) are fixedly connected with first lead screws (308) in a rotating mode, the first lead screws (308) are fixedly sleeved with second bevel gears (304), the first lead screws (308) are fixedly sleeved with C-shaped lifting seats (305), and the lifting seats (305) are slidably penetrated through the first lead screws (308);
the damping device (5) comprises a mounting seat (51), wherein the mounting seat (51) is fixed on a lifting seat (305), the mounting seat (51) is C-shaped, a sliding rod (52) is fixed at the inner top of the mounting seat (51), a sliding block (55) is sleeved on the sliding rod (52) in a sliding manner, springs (56) are sleeved on the upper side and the lower side of the sliding rod (52) which are positioned on the sliding block (55), a sleeve (54) penetrates through the bottom of the mounting seat (51), the mounting seat (51) is connected with the sleeve (54) through threads, the sleeve (54) is sleeved on the sliding rod (52) in a sliding manner, and an arm rod (53) is fixed at the bottom end of the sleeve (54);
the clamping device (6) comprises a second fixing seat (61), the second fixing seat (61) is fixed at the top of the sliding block (55), a fixing column (64) is fixedly connected between the two second fixing seats (61), a second motor (62) is arranged on the side edge of the second fixing seat (61), a second screw rod (63) is connected with an output shaft of the second motor (62), two clamping blocks (66) with opposite screw threads are sleeved on the second screw rod (63), the clamping blocks (66) are L-shaped, the fixing column (64) penetrates through the two clamping blocks (66) in a sliding mode, and wedge blocks (65) are fixed on the inner sides of the clamping blocks (66);
the hydraulic pump body (7) is located between the two clamping blocks (66), an oil inlet pipe (73), an oil outlet pipe (74) and an input shaft (72) are arranged on the side edge of the hydraulic pump body (7), a bottom plate (71) is welded at the top of the hydraulic pump body (7), and sloping surfaces are arranged at two ends of the top of the bottom plate (71).
2. The hydraulic pump according to claim 1, characterized in that the first spur gear (302) is in engagement with the second spur gear (306), the first bevel gear (309) is in engagement with the second bevel gear (304), the first mounting plate (1) is parallel to the fixed plate (2), the guide post (307) is perpendicular to the first mounting plate (1), the guide post (307) is parallel to the first screw (308), and the rotation axis (303) is perpendicular to the first screw (308).
3. The hydraulic pump convenient to install and assemble according to claim 1, characterized in that the heat dissipating device (8) comprises a second mounting plate (81), the second mounting plate (81) is fixed at the top of the mounting seat (51) through a supporting rod (84), a blower (86) is installed at the top of the second mounting plate (81), an air outlet of the blower (86) is communicated with a main air pipe (82) through an air outlet pipe (85), the main air pipe (82) is fixed at the bottom of the second mounting plate (81), and a spray pipe (83) is communicated with the bottom of the main air pipe (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010194424.1A CN111283633B (en) | 2020-03-19 | 2020-03-19 | Hydraulic pump convenient to installation and assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010194424.1A CN111283633B (en) | 2020-03-19 | 2020-03-19 | Hydraulic pump convenient to installation and assembly |
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| CN111283633A CN111283633A (en) | 2020-06-16 |
| CN111283633B true CN111283633B (en) | 2023-05-02 |
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| CN202010194424.1A Active CN111283633B (en) | 2020-03-19 | 2020-03-19 | Hydraulic pump convenient to installation and assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112454295A (en) * | 2020-11-25 | 2021-03-09 | 江苏科技大学 | Automatic clamping device for machining electromechanical equipment |
| CN113250814A (en) * | 2021-06-30 | 2021-08-13 | 山东赛马力发电设备有限公司 | Automatic adaptive gas generator set with multiple gas sources |
| CN114435623B (en) * | 2022-01-26 | 2023-05-09 | 滨州学院 | Avionic radar ground protection device |
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| CN107734443B (en) * | 2017-11-20 | 2020-06-12 | 马鞍山思哲知识产权服务有限公司 | Sound equipment surface paint spraying and air drying device |
| CN207643102U (en) * | 2017-12-23 | 2018-07-24 | 杭州临安区苏班科技有限公司 | A kind of maintenance of electromechanical equipment part supporter |
| CN107932456A (en) * | 2017-12-28 | 2018-04-20 | 广州正德工业工程技术有限公司 | A kind of tool storage compartment for being used for electromechanical installation |
| CN108278469A (en) * | 2018-03-13 | 2018-07-13 | 江苏爱纺纺织有限公司 | A kind of rack that Weaving device damping performance is good |
| CN108656050A (en) * | 2018-04-20 | 2018-10-16 | 芜湖市涵润智能科技有限公司 | A kind of industrial production automatic lifting operation console |
| CN108861536A (en) * | 2018-05-15 | 2018-11-23 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of Quick transport device of production line processing tubing |
| CN109465793A (en) * | 2018-10-11 | 2019-03-15 | 河南长征电气有限公司 | Platform is used in a kind of processing of breaker apparatus |
| CN210070977U (en) * | 2019-05-14 | 2020-02-14 | 天津东方瑞德机械设备有限公司 | Sensor lag that reliability is strong |
| CN110842873A (en) * | 2019-11-29 | 2020-02-28 | 苏州青创系企业管理咨询有限公司 | Automobile engine support |
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