CN214275162U

CN214275162U - Emulsion explosive processing metering pump convenient to carry out adjustable support when installation

Info

Publication number: CN214275162U
Application number: CN202022241538.5U
Authority: CN
Inventors: 栾勇; 沈飞; 孟跃祥; 李正鹏; 王媛
Original assignee: Yunnan Ruida Civil Explosive Co ltd
Current assignee: Yunnan Ruida Civil Explosive Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-09-24
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a metering pump is used in emulsion explosive processing convenient to adjustable support is carried out when installation, including the pump body, pump head and balance plate, the front end of the pump body is equipped with the transmission case, and the other end of transmission case is connected with the pump head, the bottom of the pump body is equipped with the rotation axis, and the other end of rotation axis is connected with the regulating plate, the upper end surface of regulating plate is equipped with the supporting pad, and the bottom of regulating plate is equipped with the connecting seat, the surface of connecting seat is connected with the slip rail, and the top of slip rail is connected with the balance plate, the bottom of balance plate is equipped with the guide bar. This emulsion explosive processing is with measuring pump convenient to carry out adjustable support when installation, through the bearing structure who increases a plurality of interconnect in pump body bottom, make the measuring pump under the condition of bulky, also can correspond the position installation, when having multiple adjustment mechanism, also guaranteed holistic operational environment, guaranteed holistic stability.

Description

Emulsion explosive processing metering pump convenient to carry out adjustable support when installation

Technical Field

The utility model relates to a measuring pump technical field specifically is a measuring pump is used in emulsion explosive processing convenient to when installation carry out adjustable support.

Background

The direct application of ammonium nitrate solution to the production of industrial explosive is a typical production mode of explosive manufacturers, which can save the energy consumption in the crystallization process of the solution, the packaging cost of crystallized ammonium nitrate and the labor cost in the packaging process, and the temperature of the ammonium nitrate solution is required to be 90-100 ℃ for the production of emulsion explosive, and the pure high-temperature ammonium nitrate solution is relatively safe and stable and needs a metering pump to accurately control the proportion.

However, the mounting structure of measuring pump is comparatively complicated, and at the mounting point in the face of different angles, need the installation step of longer time, the manual work is supported insufficiently stably, leads to the installation effectiveness to reduce to when installing materials such as emulsion explosive processing, can't guarantee the stability of installation, thereby lead to overall efficiency to reduce, consequently, need one kind be convenient for carry out the measuring pump for emulsion explosive processing that adjustable supported when the installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metering pump is used in emulsion explosive processing convenient to adjustable supports is carried out when installation to the mounting structure who provides the metering pump in solving above-mentioned background art is comparatively complicated, at the mounting point in the face of different angles, needs the installation step of longer time, and artifical the support is not stable enough, leads to the installation effectiveness to reduce, and when installing in the face of materials such as emulsion explosive processing, can't guarantee the stability of installation, thereby lead to the problem that overall efficiency reduces.

In order to achieve the above object, the utility model provides a following technical scheme: a metering pump for emulsion explosive processing convenient for adjustable support during installation comprises a pump body, a pump head and a balance plate, wherein the front end of the pump body is provided with a transmission case, the other end of the transmission case is connected with the pump head, the bottom end of the pump body is provided with a rotating shaft, the other end of the rotating shaft is connected with a regulating plate, the outer surface of the upper end of the regulating plate is provided with a support pad, the bottom end of the regulating plate is provided with a connecting seat, the outer surface of the connecting seat is connected with a sliding rail, the top end of the sliding rail is connected with the balance plate, the bottom end of the balance plate is provided with a guide rod, the outer side of the guide rod is connected with a connecting plate, the middle end of the connecting plate is provided with a threaded sleeve, the threaded sleeve is internally connected with a screw rod, the bottom end of the screw rod is connected with a bottom plate, the outer surface of the upper end of the bottom plate is provided with a motor, one end of the motor is connected with a driving gear, and the outer surface of the driving gear is provided with a driven gear, the middle end of the pump head is provided with a reinforcing rod, the inner surface of the pump head is provided with a die cavity, and a valve ball is connected in the die cavity.

Preferably, the pump body is connected for rotating with the regulating plate, and the pump body is connected for laminating with the supporting pad.

Preferably, the adjusting plate is connected with the sliding rail in a clamping and sliding manner, and the length of the sliding rail is larger than that of the adjusting plate.

Preferably, the bottom of the balance plate is symmetrically provided with guide rods, and the guide rods are in sliding connection with the connecting plate.

Preferably, the threaded sleeve is in threaded connection with the screw, and the threaded sleeve is fixedly connected with the balance plate.

Preferably, the driven gear is in meshed connection with the driving gear, and the driven gear is fixedly connected with the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the metering pump for emulsion explosive processing, which is convenient for adjustable support during installation,

1. the metering pump has the advantages that the plurality of mutually connected supporting structures are additionally arranged at the bottom end of the pump body, so that the metering pump can be correspondingly installed under the condition of large volume, the overall operation environment is ensured while various adjusting mechanisms are arranged, and the overall stability is ensured;

2. the rotary shaft is arranged at the bottom end of the body, so that the inclination angle of the pump body can be adjusted by one end of the adjusting plate, the pump head can be connected with the inclined pipe in an installing mode, the metering pump can be applied to different installing environments, and the installing flexibility of the metering pump is improved;

3. through set up the threaded sleeve and connect in the balance plate middle-end to under the effect of screw rod, when can carrying out direction lift adjustment from top to bottom, can also utilize the screw thread braking to fix the pump body, and under the cooperation of guide bar, further increase the equilibrium of regulation, also increased holistic driving force.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the pump head of the present invention;

fig. 3 is a schematic side view structure diagram of the balance plate of the present invention;

fig. 4 is a schematic view of the top view structure of the threaded cylinder of the present invention.

In the figure: 1. a pump body; 2. a transmission case; 3. a pump head; 4. a rotating shaft; 5. an adjusting plate; 6. a support pad; 7. a sliding rail; 8. a balance plate; 9. a guide bar; 10. a connecting plate; 11. a threaded bushing; 12. a screw; 13. a motor; 14. a drive gear; 15. a driven gear; 16. a base plate; 17. a reinforcing bar; 18. a mold cavity; 19. a valve ball; 20. a connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a metering pump for emulsion explosive processing convenient for adjustable support during installation comprises a pump body 1, a pump head 3 and a balance plate 8, wherein the front end of the pump body 1 is provided with a transmission case 2, the other end of the transmission case 2 is connected with the pump head 3, the bottom end of the pump body 1 is provided with a rotating shaft 4, the other end of the rotating shaft 4 is connected with an adjusting plate 5, the outer surface of the upper end of the adjusting plate 5 is provided with a support pad 6, the bottom end of the adjusting plate 5 is provided with a connecting seat 20, the outer surface of the connecting seat 20 is connected with a sliding rail 7, the top end of the sliding rail 7 is connected with the balance plate 8, the bottom end of the balance plate 8 is provided with a guide rod 9, the outer side of the guide rod 9 is connected with a connecting plate 10, the middle end of the connecting plate 10 is provided with a threaded sleeve 11, the threaded sleeve 11 is connected with a screw rod 12, the bottom end of the screw rod 12 is connected with a bottom plate 16, the outer surface of the upper end of the bottom plate 16 is provided with a motor 13, one end of the motor 13 is connected with a driving gear 14, and the outer surface of the driving gear 14 is provided with a driven gear 15, the middle end of the pump head 3 is provided with a reinforcing rod 17, the inner surface of the pump head 3 is provided with a die cavity 18, and a valve ball 19 is connected in the die cavity 18.

The pump body 1 is rotatably connected with the adjusting plate 5, the pump body 1 is in fit connection with the supporting pad 6, the pump body 1 is rotatably connected with the adjusting plate 5 by taking the rotating shaft 4 as a central point, multi-angle inclination can be realized, fixing points with different angles can be installed in a facing mode, and meanwhile, the pump body 1 can be kept horizontal when placed by the aid of the connecting mode of the supporting pad 6 and the pump body 1, so that the adjusting stability is improved;

the adjusting plate 5 is in clamping sliding connection with the sliding rail 7, the length of the length adjusting plate 5 of the sliding rail 7 is in clamping sliding connection with the sliding rail 7 through the joint plate 5, and the length of the length adjusting plate 5 of the sliding rail 7 enables the adjusting plate 5 to horizontally move along the sliding rail 7 and drive the pump body 1 connected with the adjusting plate 5 to horizontally move, so that the adjusting convenience of the horizontal movement of the pump body 1 can be improved;

the bottom end of the balance plate 8 is symmetrically provided with the guide rods 9, the guide rods 9 are in sliding connection with the connecting plate 10, the guide rods 9 are symmetrically arranged at the bottom end of the balance plate 8, and the guide rods 9 are in sliding connection with the connecting plate 10, so that the rotation of the threaded sleeve 11 can be limited, a guide effect is achieved, and the transmission force between the threaded sleeve 11 and the screw 12 is increased;

the threaded sleeve 11 is in threaded connection with the screw 12, the threaded sleeve 11 is fixedly connected with the balance plate 8, the overall height of the upper end of the balance plate 8 can be adjusted by the screw 12 on the threaded sleeve 11 thread transmission principle, the lifting adjustment is stable, and the installation flexibility of the pump body 1 is effectively improved;

the driven gear 15 is meshed with the driving gear 14, the driven gear 15 is fixedly connected with the screw 12, the screw 12 can rotate on the inner surface of the threaded sleeve 11 under the driving of the motor 13, and therefore the vertical adjustment work of the balance plate 8 can be controlled according to the positive and negative rotation of the motor 13.

The working principle is as follows: when the metering pump for emulsion explosive processing, which is convenient for adjustable support during installation, is used, the pump body 1 is firstly aligned with the fixed connection point, the position and the angle of the pump body 1 need to be adjusted, the starting motor 13 rotates the driving gear 14, the driving gear 14 drives the driven gear 15 to rotate, so as to drive the screw 12 to rotate at the upper end of the bottom plate 16, and the threaded sleeve 11 can be adjusted in a lifting way according to the positive and negative rotation of the screw 12 by utilizing the relation of thread transmission, in the lifting process, the mutually connected connecting plates 10 slide on the outer surface of the guide rod 9 to limit the rotation of the threaded sleeve 11, the transmission force between the threaded sleeve 11 and the screw 12 is increased, so that the lifting adjustment of the equipment is more stable, after the height is aligned, the adjusting plate 5 is pushed forwards to enable the adjusting plate 5 to be matched with the connecting seat 20 to horizontally slide on the outer surface of the sliding rail 7, thereby can carry out position control around the balance plate 8 to the pump body 1, and under the effect of rotation axis 4, can wholly carry out inclination to the pump body 1 and adjust, by the connected mode of supporting pad 6 and the pump body 1 simultaneously, can be in when the state of placing at the pump body 1, can keep the horizontal line to put, after pump head 3 is connected with the processing pipeline, drive by transmission case 2, continuous repeated pressure boost to carrying out in the pump head 3, and under the effect of die cavity 18 and valve ball 19, accomplish the measurement transport to the material, stiffener 17 increases the holistic intensity of pump head 3 simultaneously, thereby holistic practicality has been increased.

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 a metering pump is used in emulsion explosive processing convenient to adjustable supports carries out when installation, includes the pump body (1), pump head (3) and balance plate (8), its characterized in that: the front end of the pump body (1) is provided with a transmission case (2), the other end of the transmission case (2) is connected with a pump head (3), the bottom end of the pump body (1) is provided with a rotating shaft (4), the other end of the rotating shaft (4) is connected with an adjusting plate (5), the outer surface of the upper end of the adjusting plate (5) is provided with a supporting pad (6), the bottom end of the adjusting plate (5) is provided with a connecting seat (20), the outer surface of the connecting seat (20) is connected with a sliding rail (7), the top end of the sliding rail (7) is connected with a balance plate (8), the bottom end of the balance plate (8) is provided with a guide rod (9), the outer side of the guide rod (9) is connected with a connecting plate (10), the middle end of the connecting plate (10) is provided with a threaded sleeve (11), a screw rod (12) is connected in the threaded sleeve (11), and the bottom end of the screw rod (12) is connected with a bottom plate (16), and the upper end surface of bottom plate (16) is equipped with motor (13), the one end of motor (13) is connected with drive gear (14), and the surface of drive gear (14) is equipped with driven gear (15), the middle-end of pump head (3) is equipped with stiffener (17), and the internal surface of pump head (3) is equipped with die cavity (18) to valve ball (19) are connected in die cavity (18).

2. The metering pump for emulsion explosive processing convenient for adjustable support when installed of claim 1, wherein: the pump body (1) is connected with the adjusting plate (5) in a rotating mode, and the pump body (1) is connected with the supporting pad (6) in a laminating mode.

3. The metering pump for emulsion explosive processing convenient for adjustable support when installed of claim 1, wherein: the adjusting plate (5) is connected with the sliding rail (7) in a clamping and sliding mode, and the length of the sliding rail (7) is adjusted by the length of the adjusting plate (5).

4. The metering pump for emulsion explosive processing convenient for adjustable support when installed of claim 1, wherein: the bottom of the balance plate (8) is symmetrically provided with guide rods (9), and the guide rods (9) are in sliding connection with the connecting plate (10).

5. The metering pump for emulsion explosive processing convenient for adjustable support when installed of claim 1, wherein: the threaded sleeve (11) is in threaded connection with the screw (12), and the threaded sleeve (11) is fixedly connected with the balance plate (8).

6. The metering pump for emulsion explosive processing convenient for adjustable support when installed of claim 1, wherein: the driven gear (15) is in meshed connection with the driving gear (14), and the driven gear (15) is fixedly connected with the screw rod (12).