CN218882484U

CN218882484U - Diaphragm type metering pump for adding titanium tetrachloride

Info

Publication number: CN218882484U
Application number: CN202223575503.0U
Authority: CN
Inventors: 杜立朋; 赵硕; 向军
Original assignee: Hebei Zhenxing Chemical Rubber Co ltd
Current assignee: Hebei Zhenxing Chemical Rubber Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-18
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a diaphragm type measuring pump for adding titanium tetrachloride relates to diaphragm type measuring pump technical field, including the base, the outer fixed surface of base is connected with a set of mounting panel, and the mounting hole has all been seted up to the upper surface of every mounting panel, and the top of base is provided with the supporting seat, installs a set of direction subassembly between supporting seat and the base. It can pass through the base, the mounting panel, the mounting hole, a supporting seat, the direction subassembly, damper, the cooperation setting between diaphragm type measuring pump body and the fixed subassembly, utilize fixed subassembly, can conveniently install diaphragm type measuring pump body fixedly, utilize damper and direction subassembly, can conveniently cushion the vibrations that diaphragm type measuring pump body during operation produced, can avoid the erection site of diaphragm type measuring pump body to take place not hard up, the internals of avoiding diaphragm type measuring pump body is not hard up, can guarantee the life of diaphragm type measuring pump body.

Description

Diaphragm type metering pump for adding titanium tetrachloride

Technical Field

The utility model relates to a diaphragm type measuring pump technical field specifically is a diaphragm type measuring pump for adding titanium tetrachloride.

Background

In the production process of trichloroethyl phosphate, titanium tetrachloride is needed to be used, the titanium tetrachloride needs to be transported to a production workshop for standby use from a raw material library, when the titanium tetrachloride is fed, a diaphragm type metering pump needs to be used, a piston is replaced by a flexible diaphragm which is specially designed and processed, reciprocating motion is realized under the action of a driving mechanism, and the processes of suction and discharge are completed. The electric diaphragm pump actually realizes the isolation between the metered fluid and the driving lubrication mechanism in structure due to the isolation effect of the diaphragm. Diaphragm metering pumps have become the dominant pump type in fluid metering applications.

According to application number 202020125191.5's chinese patent, a diaphragm type measuring pump is disclosed, belongs to measuring pump equipment technical field, the on-line screen storage device comprises a base, the base upper surface passes through bolt a and can dismantle with connecting plate bottom surface outer wall and be connected, just there is the pump body connecting plate upper surface welding, the welding of base upper surface has montant a's one end, just montant a's the other end and diaphragm bottom surface outer wall fixed connection.

By adopting the scheme, the pump body can be prevented from being impacted under the protection of the vertical rod A and the vertical rod B, the connecting rod and the through hole are convenient for the pump body to be connected with the conveying pipe for working, the structure is simple, the practicability is strong, and the diaphragm type metering pump is suitable for being widely popularized and used; to this end, we have provided a diaphragm metering pump for adding titanium tetrachloride that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a diaphragm type measuring pump for adding titanium tetrachloride in order to make up the deficiency of the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a diaphragm type measuring pump for adding titanium tetrachloride, includes the base, the outer fixed surface of base is connected with a set of mounting panel, every the mounting hole has all been seted up to the upper surface of mounting panel, the top of base is provided with the supporting seat, install a set of direction subassembly between supporting seat and the base, the direction subassembly include fixed connection in the guide cylinder of base upper surface, the inner wall sliding connection of guide cylinder has the guide bar, and the top of guide bar is connected with the bottom surface of supporting seat, install two damper assembly between base and the supporting seat, the diaphragm type measuring pump body has been placed to the upper surface of supporting seat, the upper surface mounting of supporting seat has a set of fixed subassembly.

Furthermore, damper includes the spout of seting up in the base upper surface, the inner wall sliding connection of spout has two sliders.

Furthermore, two the upper surface of slider all articulates there is the articulated slab, and the top of articulated slab all articulates with the bottom surface of supporting seat mutually.

Furthermore, a damper is installed between the two sliding blocks, a spring is sleeved on the outer surface of the damper, and two ends of the spring are connected with the two sliding blocks respectively.

Furthermore, the fixed component comprises a threaded rod which is rotatably connected to the upper surface of the supporting seat and a clamping groove which is formed in the upper surface of the diaphragm type metering pump body, and a rotating block is installed at the top end of the threaded rod.

Further, the surface threaded connection of threaded rod has the sliding frame, the inner wall sliding connection of sliding frame has the traveller, traveller and draw-in groove looks adaptation, a set of spacing groove has been seted up to the upper surface of traveller, the upper surface threaded connection of sliding frame has spacing bolt, and spacing bolt and spacing groove looks joint.

Furthermore, the outer surface of the sliding frame is provided with two sliding cylinders, the inner walls of the sliding cylinders are connected with sliding rods in a sliding mode, and the bottom ends of the sliding rods are connected with the upper surface of the supporting seat.

Compared with the prior art, the diaphragm type metering pump for adding titanium tetrachloride comprises the following components

Has the beneficial effects that:

1. the utility model discloses a base, the mounting panel, the mounting hole, a supporting seat, the direction subassembly, damper, the cooperation setting between diaphragm type measuring pump body and the fixed subassembly, utilize fixed subassembly, can conveniently install diaphragm type measuring pump body fixedly, utilize damper and direction subassembly, can conveniently cushion the vibrations that diaphragm type measuring pump body during operation produced, can avoid the installation department of diaphragm type measuring pump body to take place not hard up, it is not hard up to avoid the internals of diaphragm type measuring pump body, can guarantee the life of diaphragm type measuring pump body.

2. The utility model discloses a supporting seat, the diaphragm type measuring pump body, the guide cylinder, the guide bar, the spout, the slider, the articulated slab, cooperation setting between attenuator and the spring, when the diaphragm type measuring pump body when the during operation produces vibrations, the inside of supporting seat can be transmitted to the power that vibrations produced, make the supporting seat at the guide of guide cylinder and guide bar move down, thereby can make the top of articulated slab reciprocate, and then can promote two sliders and slide at the inner wall of spout, can compress and release the spring, utilize attenuator and spring, can cushion the removal of slider, thereby can cushion the vibrations of supporting seat and diaphragm type measuring pump body, can guarantee the stability of diaphragm type measuring pump body when using.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the fixing assembly of the present invention;

FIG. 3 is a schematic view of the connection structure between the base and the support base of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1. a base; 2. mounting a plate; 3. mounting holes; 4. a supporting seat; 5. a guide assembly; 501. a guide cylinder; 502. a guide bar; 6. a shock absorbing assembly; 601. a chute; 602. a slider; 603. a hinge plate; 604. a damper; 605. a spring; 7. a diaphragm type metering pump body; 8. a fixing assembly; 801. a threaded rod; 802. a card slot; 803. rotating the block; 804. a sliding frame; 805. a traveler; 806. a limiting groove; 807. a limit bolt; 808. a slide cylinder; 809. a slide bar.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

The embodiment provides a diaphragm type measuring pump for adding titanium tetrachloride, this diaphragm type measuring pump is arranged in the production process of trichloroethyl phosphate to add titanium tetrachloride, the device can conveniently cushion the vibrations that diaphragm type measuring pump body 7 during operation produced, can avoid diaphragm type measuring pump body 7's installation department to take place not hard up, it is not hard up to avoid the internals of diaphragm type measuring pump body 7, can guarantee diaphragm type measuring pump body 7's life.

Referring to fig. 1 to 4, a diaphragm type metering pump for adding titanium tetrachloride comprises a base 1, wherein a group of mounting plates 2 are fixedly connected to the outer surface of the base 1, a mounting hole 3 is formed in the upper surface of each mounting plate 2, and a fixing bolt penetrates through the mounting hole 3, so that the fixing bolt is connected with a connecting piece, and the device can be conveniently fixed.

Be provided with supporting seat 4 in the top of base 1, install a set of direction subassembly 5 between supporting seat 4 and the base 1, direction subassembly 5 includes fixed connection in the guide cylinder 501 of base 1 upper surface, and the inner wall sliding connection of guide cylinder 501 has guide bar 502, and the top of guide bar 502 is connected with the bottom surface of supporting seat 4.

When the supporting seat 4 moves up and down above the base 1, the guide rod 502 can slide on the inner wall of the guide cylinder 501, the supporting seat 4 can be guided and limited, and the stability of the supporting seat 4 in moving can be ensured.

Install two symmetrical damper 6 between base 1 and the supporting seat 4, damper 6 is including offering the spout 601 at base 1 upper surface, and the inner wall sliding connection of spout 601 has two symmetrical sliders 602, and slider 602 can slide at the inner wall of spout 601, can lead and spacing slider 602.

The upper surfaces of the two sliding blocks 602 are hinged with a hinged plate 603, the top ends of the hinged plates 603 are hinged with the bottom surface of the supporting seat 4, a damper 604 is installed between the two sliding blocks 602, a spring 605 is sleeved on the outer surface of the damper 604, and two ends of the spring 605 are connected with the two sliding blocks 602 respectively.

When the diaphragm type metering pump body 7 vibrates in operation, the force generated by vibration can be transmitted to the inside of the supporting seat 4, so that the supporting seat 4 moves under the guide of the guide cylinder 501 and the guide rod 502, the top end of the hinged plate 603 can move up and down, the two sliding blocks 602 can be pushed to slide on the inner wall of the sliding groove 601, the spring 605 can be compressed and released, the damper 604 and the spring 605 can be used for buffering the movement of the sliding blocks 602, and the vibration of the supporting seat 4 and the diaphragm type metering pump body 7 can be buffered.

Diaphragm type measuring pump body 7 has been placed at the upper surface of supporting seat 4, the last surface mounting of supporting seat 4 has a set of fixed subassembly 8 that is the circumference array, fixed subassembly 8 is including rotating threaded rod 801 of connecting in supporting seat 4 upper surface and seting up in the draw-in groove 802 of diaphragm type measuring pump body 7 upper surface, turning block 803 is installed on the top of threaded rod 801, the surface threaded connection of threaded rod 801 has sliding frame 804, the inner wall sliding connection of sliding frame 804 has traveller 805, traveller 805 and draw-in groove 802 looks adaptation.

The diaphragm type metering pump body 7 is placed on the upper surface of the supporting seat 4, the rotating block 803 is rotated to drive the threaded rod 801 to rotate, so that the sliding frame 804 drives the sliding column 805 to move downwards, the sliding column 805 is clamped into the clamping groove 802, and the diaphragm type metering pump body 7 can be fixed.

The upper surface of the sliding column 805 is provided with a group of limiting grooves 806 which are arranged at equal intervals, the upper surface of the sliding frame 804 is in threaded connection with a limiting bolt 807, and the limiting bolt 807 is clamped with the limiting grooves 806.

Screwing the limit bolt 807 can relieve the limit of the sliding column 805, adjust the extension length of the limit groove 806 as required, screw the limit bolt 807 to limit the sliding column 805, facilitate the clamping of the sliding column 805 into the clamping groove 802, and fix the diaphragm metering pump body 7.

Two symmetrical sliding cylinders 808 are arranged on the outer surface of the sliding frame 804, the inner walls of the two sliding cylinders 808 are connected with sliding rods 809 in a sliding manner, and the bottom ends of the sliding rods 809 are connected with the upper surface of the supporting seat 4.

When the threaded rod 801 drives the sliding frame 804 to move, the sliding rod 809 can slide on the inner wall of the sliding barrel 808, the sliding frame 804 can be guided and limited, and the stability of the sliding frame 804 in moving can be guaranteed.

The working principle is as follows: the device is when using, utilize mounting panel 2 and mounting hole 3 that set up, can conveniently install base 1, place diaphragm-type measuring pump body 7 at the upper surface of supporting seat 4, it can relieve the spacing to traveller 805 to twist spacing bolt 807, adjust the extension length of spacing groove 806 as required, it is spacing to screw up spacing bolt 807 to traveller 805, it can drive threaded rod 801 rotation to rotate rotating block 803, thereby can make carriage 804 drive traveller 805 downstream, make traveller 805 card go into the inside of draw-in groove 802, can fix diaphragm-type measuring pump body 7, can make things convenient for diaphragm-type measuring pump body 7 to use, when diaphragm-type measuring pump body 7 produces vibrations at the during operation, the power that the vibrations produced can transmit the inside of supporting seat 4, make 4 guide downstream at guide cylinder 501 and guide pole 502, thereby can make the top of articulated plate 603, and then can promote the inner wall slip of two sliders 602 at spout 601, can compress and release the spring, utilize attenuator and spring, can cushion the removal of slider 605, thereby can buffer diaphragm-type measuring pump body 602 and can guarantee that diaphragm-type measuring pump body 7 can use supporting seat 605 to take place the stability when diaphragm-mounted vibration.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A diaphragm type metering pump for adding titanium tetrachloride comprises a base (1), and is characterized in that: the utility model discloses a vibration damping device, including base (1), outer fixed surface, mounting panel (2), every mounting hole (3) have all been seted up to the upper surface of mounting panel (2), the top of base (1) is provided with supporting seat (4), install a set of direction subassembly (5) between supporting seat (4) and base (1), direction subassembly (5) including fixed connection in guide cylinder (501) of base (1) upper surface, the inner wall sliding connection of guide cylinder (501) has guide bar (502), and the top of guide bar (502) is connected with the bottom surface of supporting seat (4), install two damper (6) between base (1) and supporting seat (4), diaphragm type measuring pump body (7) have been placed to the upper surface of supporting seat (4), the upper surface mounting of supporting seat (4) has a set of fixed subassembly (8).

2. The diaphragm metering pump for adding titanium tetrachloride according to claim 1, characterized in that: damper (6) are including offering spout (601) in base (1) upper surface, the inner wall sliding connection of spout (601) has two slider (602).

3. A diaphragm metering pump for adding titanium tetrachloride according to claim 2, characterized in that: two the upper surface of slider (602) all articulates there is articulated board (603), and the top of articulated board (603) all articulates with the bottom surface of supporting seat (4) mutually.

4. A diaphragm metering pump for adding titanium tetrachloride according to claim 2, characterized in that: a damper (604) is installed between the two sliding blocks (602), a spring (605) is sleeved on the outer surface of the damper (604), and two ends of the spring (605) are respectively connected with the two sliding blocks (602).

5. The diaphragm metering pump for adding titanium tetrachloride as claimed in claim 1, wherein: the fixing component (8) comprises a threaded rod (801) rotatably connected to the upper surface of the supporting seat (4) and a clamping groove (802) formed in the upper surface of the diaphragm type metering pump body (7), and a rotating block (803) is mounted at the top end of the threaded rod (801).

6. The diaphragm metering pump for adding titanium tetrachloride as claimed in claim 5, wherein: the outer surface threaded connection of threaded rod (801) has sliding sash (804), the inner wall sliding connection of sliding sash (804) has traveller (805), traveller (805) and draw-in groove (802) looks adaptation, a set of spacing groove (806) have been seted up to the upper surface of traveller (805), the upper surface threaded connection of sliding sash (804) has spacing bolt (807), and spacing bolt (807) and spacing groove (806) looks joint.

7. The diaphragm metering pump for adding titanium tetrachloride of claim 6, wherein: the outer surface of the sliding frame (804) is provided with two sliding cylinders (808), the inner walls of the two sliding cylinders (808) are connected with sliding rods (809) in a sliding mode, and the bottom ends of the sliding rods (809) are connected with the upper surface of the supporting seat (4).