CN113059346A

CN113059346A - Automation equipment for assembling jet pump

Info

Publication number: CN113059346A
Application number: CN202110408134.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-07-02

Abstract

The invention discloses automatic equipment for assembling a jet pump, which comprises a mounting seat, supporting rods, a bottom plate and guide rods, wherein the supporting rods are fixedly connected to four corners of the lower surface of the mounting seat, the bottom plate is fixedly connected among the supporting rods, the guide rods are fixedly connected to the inside of the mounting seat, and a transmission mechanism is fixedly connected to the outer wall of the mounting seat. This automation equipment of jet pump assembly, through the motor, the shaft coupling, the threaded rod, the cooperation of bearing and slide etc. is used, horizontal migration through the slide, guarantee the accuracy of inserted position, improve assembly efficiency, through the plastic slab, the kelly, the sleeve, a spring, the cooperation of snap ring and backing plate etc. is used, lower surface at the fluorescent tube sets up the plastic slab, the fluorescent tube takes place to burst when preventing the assembly and harms the staff, it has the kelly to compress the spring to remove the plastic slab, the kelly drives the spout removal of plastic slab along the snap ring, and then plastic slab and sleeve separation, make things convenient for the installation and the dismantlement of plastic slab.

Description

Automation equipment for assembling jet pump

Technical Field

The invention relates to the technical field of jet pumps, in particular to automatic equipment for assembling a jet pump.

Background

The jet pump is a fluid power pump, the fluid power pump does not have mechanical transmission and mechanical working component, it uses the energy of another working fluid as the power source to transport low-energy liquid, have good security when being used for sucking the flammable and explosive material, the jet vacuum pump is the apparatus that utilizes the high-speed efflux through the spray nozzle to pump the gas in the container in order to obtain the vacuum, also known as the jet vacuum pump, assembly equipment to need to use spare part when producing the jet pump, but the automation equipment of the existing jet pump assembly, when carrying on the assembly between motor of the jet pump and the shell of the jet pump, the assembly position is apt to deviate, influence the assembly efficiency, cause the practicability of the whole mechanism to drop, when adopting the modulator tube to illuminate, the outer wall of the modulator tube lacks the protection, the modulator tube bursts and is apt to hurt the staff, there is the potential safety hazard.

Disclosure of Invention

The invention aims to provide an automatic device for assembling an injection pump, which aims to solve the problem that the practicability of the whole mechanism is reduced because the assembly position is easy to deviate when the shell of the injection pump and the motor of the injection pump are assembled in the conventional automatic device for assembling the injection pump in the background technology, so that the assembly efficiency is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic device for assembling a jet pump comprises a mounting seat, supporting rods, a bottom plate and guide rods, wherein the supporting rods are fixedly connected to four corners of the lower surface of the mounting seat, the bottom plate is fixedly connected among the supporting rods, the guide rods are fixedly connected to the inside of the mounting seat, and a transmission mechanism is fixedly connected to the outer wall of the mounting seat;

the transmission mechanism comprises a motor, a coupler, a threaded rod, a bearing and a sliding seat;

the lower surface and the mount pad looks rigid coupling of motor, the outer wall rigid coupling of motor output shaft has the shaft coupling, the inside rigid coupling of shaft coupling has the threaded rod, the outer wall of motor output shaft passes through shaft coupling and threaded rod looks rigid coupling, the outer wall of threaded rod passes through the bearing and links to each other with the mount pad activity, the outer wall threaded connection of threaded rod has the slide, the inside and the guide arm clearance fit of slide. The installation accuracy is guaranteed.

Preferably, the upper surface rigid coupling of mount pad has the shell, the inside swing joint of shell has the protecting crust, the outer wall of protecting crust is equipped with the handle, two the outer wall and the protecting crust looks rigid coupling of handle, the internally mounted of protecting crust has the fluorescent tube, the inside clearance fit of protecting crust has the inserted bar, two the outer wall of inserted bar all runs through the inside recess clearance fit of protecting crust and shell. The lamp tube has the function of illumination and is convenient to work.

Preferably, a fixing mechanism is fixedly connected to the upper surface of the sliding seat;

the fixing mechanism comprises a support, a connecting pin, a clamping plate and a threaded cap;

the lower surface of support and the upper surface looks rigid coupling of slide, the top rigid coupling of support has the connecting pin, two splint and screw cap threaded connection are all run through on the top of connecting pin, the outer wall of connecting pin and the inside through-hole clearance fit of splint, the lower surface of screw cap closely laminates with the upper surface of splint. Facilitating the fixing of the components of the ejector pump.

Preferably, the connecting pins are symmetrically distributed about the clamping plate. The connection stability of the clamping plate is ensured.

Preferably, an adjusting mechanism is fixedly connected inside the bottom plate;

the adjusting mechanism comprises a right-angle plate, a hydraulic rod, a transverse plate, a threaded pin and a nut;

the bottom rigid coupling of right angle board has the hydraulic stem, two the outer wall of hydraulic stem all with bottom plate looks rigid coupling, the outer wall laminating of right angle board has the diaphragm, the outer wall rigid coupling of diaphragm has the screw thread round pin, two the outer wall of screw thread round pin all runs through right angle board and nut threaded connection, the outer wall and the right angle board clearance fit of screw thread round pin, the outer wall of nut is laminated with the outer wall of right angle board mutually. The installation position can be conveniently adjusted.

Preferably, an explosion-proof mechanism is arranged in the protective shell;

the explosion-proof mechanism comprises a plastic plate, a clamping rod, a sleeve, a spring, a clamping ring and a base plate;

the upper surface rigid coupling of plastic slab has the kelly, two the equal clearance fit of outer wall of kelly has the sleeve, two telescopic top all with the inner wall looks rigid coupling of protective case, telescopic internally mounted has the backing plate, the outer wall and the sleeve clearance fit of backing plate, the lower surface of backing plate is laminated with the top of kelly mutually, telescopic inside clearance fit has the spring, the top and the sleeve of spring are laminated mutually, the bottom and the backing plate of spring are laminated mutually, telescopic outer wall swing joint has the snap ring, the inside recess of snap ring is laminated with the outer wall of kelly mutually. Prevent the broken lamp tube from accidentally injuring the worker.

Compared with the prior art, the invention has the beneficial effects that: compared with the prior art, the automatic equipment for assembling the jet pump has the following advantages:

the motor starts to work through the matching use of the motor, the coupler, the threaded rod, the bearing, the sliding seat and the like, the output shaft of the motor drives the threaded rod to rotate through the coupler, the threaded rod rotates to drive the sliding seat to move on the outer wall of the guide rod, and then the sliding seat carries the shell of the injection pump to be inserted into the motor of the injection pump, and through the horizontal movement of the sliding seat, the accuracy of the insertion position is guaranteed, the assembly efficiency is improved, and the practicability of the whole mechanism is improved;

the shell of the injection pump is placed on the upper surface of the support through the matching use of the support, the connecting pin, the clamping plate, the threaded cap and the like, the clamping plate is moved on the outer wall of the connecting pin to fix the shell of the injection pump, the threaded cap on the outer wall of the connecting pin is rotated to enable the clamping plate to clamp the shell of the injection pump, the shell of the injection pump cannot move in the moving process, and the clamping plate is convenient to detach by adopting a threaded connecting mode;

the hydraulic device comprises a right-angle plate, a hydraulic rod, a transverse plate, a threaded pin, a nut and the like, wherein the right-angle plate is matched with the hydraulic rod, the transverse plate is arranged on the upper surface of the injection pump, the threaded pin is moved in the right-angle plate to drive the transverse plate to fix the motor of the injection pump, the nut is used for fixing the position of the threaded pin, the hydraulic rod is started, and the hydraulic rod drives the motor of the injection pump to move into a shell through the right-angle plate, so that the installation position of the motor of the injection pump can be conveniently adjusted;

the plastic plate is arranged on the lower surface of the lamp tube, the lamp tube is prevented from bursting to hurt workers when being assembled, the movable plastic plate is provided with the clamping rod to compress the spring, the clamping ring is rotated to be separated from the clamping rod, the clamping rod drives the plastic plate to move along the sliding groove of the clamping ring, and then the plastic plate is separated from the sleeve, so that the plastic plate is convenient to install and detach.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of a connection structure between the transmission mechanism and the mounting base in FIG. 2;

FIG. 4 is a schematic view of a connection structure between the fixing mechanism and the slide carriage in FIG. 2;

FIG. 5 is a schematic view of the connection structure of the adjustment mechanism of FIG. 2;

fig. 6 is a schematic view of a connection structure of the explosion-proof mechanism and the protective shell in fig. 2.

In the figure: 1. the device comprises a mounting base, 2, a support rod, 3, a bottom plate, 4, a guide rod, 5, a transmission mechanism, 501, a motor, 502, a coupler, 503, a threaded rod, 504, a bearing, 505, a sliding seat, 6, a fixing mechanism, 601, a support, 602, a connecting pin, 603, a clamping plate, 604, a threaded cap, 7, an adjusting mechanism, 701, a right-angle plate, 702, a hydraulic rod, 703, a transverse plate, 704, a threaded pin, 705, a nut, 8, an explosion-proof mechanism, 801, a plastic plate, 802, a clamping rod, 803, a sleeve, 804, a spring, 805, a clamping ring, 806, a backing plate, 9, a shell, 10, a protective shell, 11, a handle, 12, a lamp tube, 13 and an inserting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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. 1-6, the present invention provides a technical solution: an automatic device for assembling an injection pump comprises a mounting seat 1, supporting rods 2, a bottom plate 3 and guide rods 4, wherein the supporting rods 2 are fixedly connected at four corners of the lower surface of the mounting seat 1, the bottom plate 3 is fixedly connected among the four supporting rods 2, the guide rods 4 are fixedly connected inside the mounting seat 1, a transmission mechanism 5 is fixedly connected to the outer wall of the mounting seat 1, the transmission mechanism 5 comprises a motor 501, a coupler 502, a threaded rod 503, a bearing 504 and a sliding seat 505, the lower surface of the motor 501 is fixedly connected with the mounting seat 1, the motor 501 drives the threaded rod 503 to rotate, the coupler 502 is fixedly connected to the outer wall of the output shaft of the motor 501, the outer wall of the output shaft of the motor 501 is fixedly connected with the threaded rod 503 through the coupler 502, the sliding seat 505 is driven to move on the outer wall of the guide rods 4 by the rotation of the threaded rod 503, the outer wall of the threaded rod 503 is, the inner part of the sliding seat 505 is in clearance fit with the guide rod 4, and the arrangement of the guide rod 4 ensures that the sliding seat 505 moves horizontally.

The upper surface rigid coupling of mount pad 1 has shell 9, the inside swing joint of shell 9 has protective case 10, protective case 10 rotates in shell 9 through the round pin axle, protective case 10's outer wall is equipped with handle 11, two handle 11's outer wall and protective case 10 looks rigid coupling, there are two handle 11 at protective case 10's outer wall rigid coupling, protective case 10's internally mounted has fluorescent tube 12, fluorescent tube 12 is used for the illumination, protective case 10's inside clearance fit has inserted bar 13, protective case 10 and shell 9's inside recess clearance fit is all run through to two inserted bar 13's outer wall, inserted bar 13 sets up and prevents that protective case 10 from rotating.

The upper surface rigid coupling of slide 505 has fixed establishment 6, fixed establishment 6 includes support 601, connecting pin 602, splint 603 and screw cap 604, the lower surface of support 601 and the upper surface looks rigid coupling of slide 505, slide 505 drives support 601 and removes, the top rigid coupling of support 601 has connecting pin 602, splint 603 and screw cap 604 threaded connection are all run through on the top of two connecting pin 602, the outer wall processing of connecting pin 602 has the screw thread, the outer wall of connecting pin 602 and the inside through-hole clearance fit of splint 603, the lower surface of screw cap 604 closely laminates with the upper surface of splint 603, splint 603 fixes the outer wall of jet pump, connecting pin 602 distributes about splint 603 symmetry, install two connecting pin 602 in splint 603.

The inside rigid coupling of bottom plate 3 has adjustment mechanism 7, adjustment mechanism 7 includes right angle board 701, hydraulic stem 702, diaphragm 703, threaded pin 704 and nut 705, the bottom rigid coupling of right angle board 701 has hydraulic stem 702, the outer wall of two hydraulic stem 702 all with bottom plate 3 looks rigid coupling, hydraulic stem 702 drives right angle board 701 and removes, the outer wall laminating of right angle board 701 has diaphragm 703, the outer wall rigid coupling of diaphragm 703 has threaded pin 704, the outer wall of two threaded pin 704 all runs through right angle board 701 and nut 705 threaded connection, nut 705 carries out the rigidity to threaded pin 704, the outer wall and the right angle board 701 clearance fit of threaded pin 704, the outer wall of nut 705 is laminated with the outer wall of right angle board 701 mutually.

The explosion-proof mechanism 8 is arranged in the protective shell 10, the explosion-proof mechanism 8 comprises a plastic plate 801, clamping rods 802, sleeves 803, springs 804, a snap ring 805 and a base plate 806, the clamping rods 802 are fixedly connected to the upper surface of the plastic plate 801, the plastic plate 801 is a transparent plate, the sleeves 803 are in clearance fit with the outer walls of the two clamping rods 802, the clamping rods 802 can move up and down in the sleeves 803, the top ends of the two sleeves 803 are fixedly connected with the inner wall of the protective shell 10, the base plate 806 is arranged in the sleeves 803, the outer wall of the base plate 806 is in clearance fit with the sleeves 803, the lower surface of the base plate 806 is attached to the top ends of the clamping rods 802, the springs 804 are compressed by the clamping rods 802 through the base plate 806, the springs 804 are in clearance fit in the sleeves 803, the tops of the springs 804 are attached to the sleeves 803, the bottoms of the springs 804 are attached to the base plate 806, the, the inner groove of the snap ring 805 is attached to the outer wall of the snap rod 802, and the snap ring 805 fixes the position of the snap rod 802.

In this example, when using the automatic device assembled by the jet pump, firstly opening the protective shell 10, inserting the inserting rod 13 into the clamping groove between the protective shell 10 and the outer shell 9, then opening the lamp tube 12, placing the motor of the jet pump on the upper surface of the right-angle plate 701, moving the threaded pin 704 in the right-angle plate 701 to drive the transverse plate 703 to fix the motor of the jet pump, fixing the position of the threaded pin 704 by using the nut 705, starting the hydraulic rod 702, moving the hydraulic rod 702 to the outer shell 9 by the hydraulic rod 702 driving the motor of the jet pump through the right-angle plate 701, placing the outer shell of the jet pump on the upper surface of the support 601, moving the clamping plate 603 on the outer wall of the connecting pin 602 to fix the outer shell of the jet pump, rotating the threaded cap 604 on the outer wall of the connecting pin 602 to enable the clamping plate 603 to clamp the outer shell of the jet pump, switching on the external power supply of the motor 501, starting the motor 501, driving the, the threaded rod 503 rotates to drive the sliding seat 505 to move on the outer wall of the guide rod 4, the sliding seat 505 carries a shell of the injection pump to be inserted into a motor of the injection pump, then the shell of the injection pump and the motor of the injection pump are fixed, the plastic plate 801 is arranged on the lower surface of the lamp tube 12 to prevent the lamp tube 12 from bursting during assembly, the movable plastic plate 801 is provided with a clamping rod 802 to compress a spring 804, a clamping ring 805 is rotated to be separated from the clamping rod 802, the clamping rod 802 drives the plastic plate 801 to move along a sliding groove of the clamping ring 805, and then the plastic plate 801 is separated from a sleeve 803.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automation equipment of jet pump assembly, includes mount pad (1), bracing piece (2), bottom plate (3) and guide arm (4), the equal rigid coupling in lower surface four corners of mount pad (1) has bracing piece (2), and is a plurality of equal rigid coupling has bottom plate (3) between bracing piece (2), the inside rigid coupling of mount pad (1) has guide arm (4), its characterized in that: the outer wall of the mounting seat (1) is fixedly connected with a transmission mechanism (5);

the transmission mechanism (5) comprises a motor (501), a coupler (502), a threaded rod (503), a bearing (504) and a sliding seat (505);

the lower surface and mount pad (1) looks rigid coupling of motor (501), the outer wall rigid coupling of motor (501) output shaft has shaft coupling (502), the inside rigid coupling threaded rod (503) of shaft coupling (502), the outer wall of motor (501) output shaft passes through shaft coupling (502) and threaded rod (503) looks rigid coupling, the outer wall of threaded rod (503) passes through bearing (504) and links to each other with mount pad (1) activity, the outer wall threaded connection of threaded rod (503) has slide (505), the inside and guide arm (4) clearance fit of slide (505).

2. An automated apparatus for jet pump assembly as claimed in claim 1, wherein: the upper surface rigid coupling of mount pad (1) has shell (9), the inside swing joint of shell (9) has protective case (10), the outer wall of protective case (10) is equipped with handle (11), two the outer wall and protective case (10) looks rigid coupling of handle (11), the internally mounted of protective case (10) has fluorescent tube (12), the inside clearance fit of protective case (10) has inserted bar (13), two the inside recess clearance fit of protective case (10) and shell (9) all is run through to the outer wall of inserted bar (13).

3. An automated apparatus for jet pump assembly as claimed in claim 1, wherein: a fixing mechanism (6) is fixedly connected to the upper surface of the sliding seat (505);

the fixing mechanism (6) comprises a support (601), a connecting pin (602), a clamping plate (603) and a threaded cap (604);

the lower surface of support (601) and the upper surface looks rigid coupling of slide (505), the top rigid coupling of support (601) has connecting pin (602), two splint (603) and screw cap (604) threaded connection are all run through on the top of connecting pin (602), the outer wall of connecting pin (602) and the inside through-hole clearance fit of splint (603), the lower surface of screw cap (604) closely laminates with the upper surface of splint (603).

4. An automated apparatus for jet pump assembly as claimed in claim 3, wherein: the connecting pins (602) are symmetrically distributed about the clamping plate (603).

5. An automated apparatus for jet pump assembly as claimed in claim 1, wherein: an adjusting mechanism (7) is fixedly connected inside the bottom plate (3);

the adjusting mechanism (7) comprises a right-angle plate (701), a hydraulic rod (702), a transverse plate (703), a threaded pin (704) and a nut (705);

the bottom rigid coupling of right angle board (701) has hydraulic stem (702), two the outer wall of hydraulic stem (702) all with bottom plate (3) looks rigid coupling, the outer wall laminating of right angle board (701) has diaphragm (703), the outer wall rigid coupling of diaphragm (703) has screw thread round pin (704), two the outer wall of screw thread round pin (704) all runs through right angle board (701) and nut (705) threaded connection, the outer wall and right angle board (701) clearance fit of screw thread round pin (704), the outer wall of nut (705) is laminated with the outer wall of right angle board (701) mutually.

6. An automated apparatus for jet pump assembly, as claimed in claim 2, wherein: an explosion-proof mechanism (8) is arranged in the protective shell (10);

the explosion-proof mechanism (8) comprises a plastic plate (801), a clamping rod (802), a sleeve (803), a spring (804), a clamping ring (805) and a backing plate (806);

the upper surface rigid coupling of plastic slab (801) has kelly (802), two the equal clearance fit of outer wall of kelly (802) has sleeve (803), two the top of sleeve (803) all with the inner wall looks rigid coupling of protective housing (10), the internally mounted of sleeve (803) has backing plate (806), the outer wall and sleeve (803) clearance fit of backing plate (806), the lower surface of backing plate (806) is laminated with the top of kelly (802) mutually, the inside clearance fit of sleeve (803) has spring (804), the top and sleeve (803) of spring (804) are laminated mutually, the bottom and backing plate (806) of spring (804) are laminated mutually, the outer wall swing joint of sleeve (803) has snap ring (805), the inside recess and the outer wall of kelly (802) of snap ring (805) are laminated mutually.