CN213176066U

CN213176066U - Installation mechanism of asphalt pump

Info

Publication number: CN213176066U
Application number: CN202020780614.7U
Authority: CN
Inventors: 杨森
Original assignee: Xi'an Qintong Asphalt New Technology Development Co ltd
Current assignee: Xi'an Qintong Asphalt New Technology Development Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-05-11
Anticipated expiration: 2030-05-12

Abstract

The utility model provides an installation mechanism of pitch pump relates to pitch pump technical field, including device main part, impeller main part and fixing base, the spout has been seted up all around to device main part bottom, and the inside of spout is provided with the slider, and the second recess has all been seted up to the bottom left and right sides of slider. The utility model discloses an install the spout, the fixed orifices because of the device main part is fixed certain position, when leading to the device main part to need fix to certain position, one nevertheless fixed position has the deviation to lead to the device main part can't be fixed, and the user can not hard up first gim peg, make the slider along removing through the spout, and the second recess is for restricting the slider sliding distance in the spout, make device main part bottom freely adjust all around, when external fixed orifices is aimed at to first recess, the first gim peg of wrench movement makes the slider fixed with the spout, make this device main part be fit for the fixed position of multiple different models, convenient to use person installs.

Description

Installation mechanism of asphalt pump

Technical Field

The utility model relates to a pitch pump technical field especially relates to an installation mechanism of pitch pump.

Background

The asphalt pump is a positive displacement pump, the advantage that is showing is simple structure, and is small, and is steady and reliable in operation, pressure pulsation is little, the flow is stable, the noise is low, high efficiency, be used for the asphalt storehouse, the oil field, heavy oil storehouse and conduction oil steam heating, pitch, equipment such as heavy oil is supporting, and the asphalt pump is often in the installation, but external fixed and the asphalt pump base position difference between the fixed orifices can make unable fixed, and all fix through the nut between the output of motor and the rotating head that drives the impeller, lead to once rustting for a long time, be difficult to dismantle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an installation mechanism of an asphalt pump.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an installation mechanism of an asphalt pump comprises a device main body, an impeller main body and a fixed seat, wherein sliding grooves are formed in the periphery of the bottom end of the device main body, a sliding block is arranged inside each sliding groove, second grooves are formed in the left side and the right side of the bottom end of each sliding block, a first clamping bolt is embedded into one side inside each second groove, a first groove is formed in one side, away from the device main body, of the top end of each sliding block, the left side of the top end of the device main body is fixedly connected with the impeller main body through a nut, and the right side of the top end of the device main body;

the impeller comprises an impeller body, and is characterized in that a third groove is formed in the periphery of the upper portion of the impeller body, a second clamping bolt is arranged in the third groove in a penetrating mode, a movable sleeve is nested on the contact surface of the second clamping bolt and the third groove, a transmission shaft is movably connected to the right side of the impeller body, a motor is fixedly connected to the top end of a fixing base, a fixing groove is formed in the left side of the top end of a rotating output shaft of the motor, a telescopic plate is arranged in the fixing groove, a bolt is arranged on the top end of the telescopic plate, a rotating head is connected to the rotating output end of the motor in a rotating mode.

Preferably, the sliding block is fixed with the first groove through a first clamping bolt, and the bottom end of the first clamping bolt and the bottom end of the device main body are on the same horizontal plane.

Preferably, the bottom end of the movable sleeve is provided with a latch.

Preferably, a ball is arranged on the contact surface of the top end of the movable sleeve and the second clamping bolt.

Preferably, the top end of the fixed seat is concave arc-shaped.

Preferably, a spring is arranged between the expansion plate and the fixed groove, and the bolt, the fixed groove and the clamping groove are matched.

Preferably, the motor is electrically connected with an external power source through a power line.

Has the advantages that:

1. the utility model discloses an install the spout, the fixed orifices because of the device main part is fixed certain position, when leading to the device main part to need fix to certain position, one nevertheless fixed position has the deviation to lead to the device main part can't be fixed, and the user can not hard up first gim peg, make the slider along removing through the spout, and the second recess is for restricting the slider sliding distance in the spout, make device main part bottom freely adjust all around, when external fixed orifices is aimed at to first recess, the first gim peg of wrench movement makes the slider fixed with the spout, make this device main part be fit for the fixed position of multiple different models, convenient to use person installs.

2. Secondly, through installing the expansion plate, when rotating the head and rotating because of the drive of motor output shaft, the bolt can be fixed to draw-in groove and fixed slot in, to motor output shaft and rotate and start a support nature between the head, avoid skidding between motor output shaft and the rotation head, and the expansion plate can firmly be in the draw-in groove with the bolt through the elasticity of spring, and can be convenient for motor output shaft and rotation head dismantle in can extrudeing the shrink to the fixed slot downwards the bolt when needing to the motor maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial bottom schematic view of the device body of the present invention.

Fig. 3 is a schematic view of a partial structure of the middle impeller body of the present invention.

Fig. 4 is a schematic view of a partial structure of the middle-view rotating head of the present invention.

In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is: the device comprises a device body 1, a sliding groove 101, a sliding block 102, a first groove 103, a second groove 104, a first clamping bolt 105, an impeller body 2, a third groove 201, a movable sleeve 202, a ball 203, a transmission shaft 204, a second clamping bolt 205, a fixed seat 3, a motor 301, a rotating head 4, a clamping groove 401, a fixed groove 5, a telescopic plate 501, a spring 502 and a plug 503.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides an installation mechanism of an asphalt pump, including a device main body 1, an impeller main body 2 and a fixing seat 3, a chute 101 is provided around the bottom end of the device main body 1, a sliding block 102 is provided inside the chute 101, second grooves 104 are provided on both sides of the bottom end of the sliding block 102, a first clamping bolt 105 is embedded in one side of the inside of the second groove 104, a first groove 103 is provided on one side of the top end of the sliding block 102 away from the device main body 1, the left side of the top end of the device main body 1 is fixedly connected to the impeller main body 2 through a nut, and the right side of the top end of the device main body 1 is fixedly connected;

third recess 201 has all been seted up all around to impeller main body 2's top, the inside of third recess 201 is run through and is provided with second trip 205, second trip 205 with third recess 201 contact surface nestification be provided with movable sleeve 202, impeller main body 2's right side swing joint has transmission shaft 204, fixing base 3's top fixedly connected with motor 301, fixed slot 5 has been seted up on the left of motor 301's rotation output shaft top, the inside of fixed slot 5 is provided with expansion plate 501, expansion plate 501's top is provided with bolt 503, motor 301's rotation output end rotates and is connected with and rotates head 4, draw-in groove 401 has been seted up to the inner wall top of rotating head 4.

Furthermore, the sliding block 102 is fixed with the first groove 103 through the first clamping bolt 105, the bottom end of the first clamping bolt 105 and the bottom end of the device main body 1 are on the same horizontal plane, when the device main body 1 needs to be fixed to a certain position, a gap exists between an external fixing hole and the device main body 1, so that the sliding block 102 is difficult to fix, and a user can move the first clamping bolt 105 to enable the sliding block 102 to move along the first sliding groove 103, so that the distance between the first groove 103 and the device main body 1 is reached, and the first groove 103 is convenient to align with the external fixing hole and fixed through a nut.

Further, the bottom end of the movable sleeve 202 is provided with a latch, because the impeller main body 2 is fixed to the device main body 1 through the second latch 205, and the loose second latch 205 can enable the impeller main body 2 to move left and right through the third groove 201 to adjust the fixed distance to the device main body 1, and when the impeller main body 2 needs to be fixed to the device main body 1, the movable sleeve 202 can be extruded downwards to be tightly attached to the outer surface of the third chute 201 by rotating the second latch 205, and the friction between the movable sleeve 202 and the third chute 201 can be increased by the latch at the bottom end of the movable sleeve 202, so that the impeller main body 2 can be firmly fixed to the top end of the device main body 1 through the second latch 205.

Further, the ball 203 is disposed on the contact surface between the top end of the movable sleeve 202 and the second latch 205, and the second latch 205 is fixed to the device body 1 through a thread, so that the second latch 205 is twisted to rotate, and when the second latch 205 is twisted, the movable sleeve 202 cannot rotate through the ball 203, so that the movable sleeve 202 cannot rotate when the second latch 205 presses the movable sleeve 202 downwards, and the latch at the bottom end of the movable sleeve 202 is prevented from being worn by the third groove 201.

Further, the top of fixing base 3 is that the indent is circular-arc, makes the arc surface that 3 tops of fixing base can better laminate motor 301 bottoms because of the inclination of fixing base 3, effectively improves the fastness between motor 301 and the fixing base 3.

Further, be provided with spring 502 between expansion plate 501 and the fixed slot 5, bolt 503 and fixed slot 5 and draw-in groove 401 are supporting setting, upward movement all the time because of the elasticity that expansion plate 501 can pass through spring 502, make bolt 503 firmly in draw-in groove 401, make motor 301 rotate the output and be difficult to and cause between the rotating head 4 to skid, when motor 301 is dismantled with rotating head 4 to needs, extrude bolt 503 downwards to fixed slot 6 in simultaneously, make and be convenient for dismantle rotating head 4 and motor 301.

Further, the motor 301 is electrically connected to the external device through a power line.

The working principle is as follows: when the device body 1 needs to be fixed to a certain position in use, once the difference between the external fixed hole and the device body 1 is difficult to fix, then a user can loosen the first latch 105 to enable the slide block 102 to move along the first sliding groove 103, so as to reach the distance between the first groove 103 and the device body 1, so that the first groove 103 and the external fixed hole are aligned and fixed through a nut, then the second latch 205 is loosened to enable the impeller body 2 to move left and right through the third groove 201 to adjust the fixed distance between the impeller body 2 and the device body 1, when the impeller body 2 and the device body 1 need to be fixed, the second latch 205 is rotated to enable the movable sleeve 202 to be downwards extruded to be tightly attached to the outer surface of the third sliding groove 201, the latch at the bottom end of the movable sleeve 202 can increase the friction force between the movable sleeve 202 and the third sliding groove 201, and finally, the expansion plate 501 can always move upwards through the elastic force of the spring 502, the bolt 503 is firmly fixed in the slot 401, and meanwhile, when the motor 301 and the rotating head 4 need to be disassembled, the bolt 503 is downwards extruded into the fixing slot 6, so that the rotating head 4 and the motor 301 are convenient to disassemble.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an installation mechanism of pitch pump, includes device main part (1), impeller main part (2) and fixing base (3), spout (101), its characterized in that have been seted up all around to device main part (1) bottom: a sliding block (102) is arranged inside the sliding groove (101), second grooves (104) are formed in the left side and the right side of the bottom end of the sliding block (102), a first clamping bolt (105) is embedded into one side inside the second grooves (104), a first groove (103) is formed in one side, away from the device main body (1), of the top end of the sliding block (102), the left side of the top end of the device main body (1) is fixedly connected with an impeller main body (2) through a nut, and the right side of the top end of the device main body (1) is fixedly connected with a fixing seat (3) through a nut;

third recess (201) have all been seted up all around to the top of impeller main part (2), the inside of third recess (201) is run through and is provided with second trip (205), the second trip (205) with third recess (201) contact surface nestification be provided with movable sleeve (202), the right side swing joint of impeller main part (2) has transmission shaft (204), the top fixedly connected with motor (301) of fixing base (3), fixed slot (5) have been seted up on the left of the rotation output shaft top of motor (301), the inside of fixed slot (5) is provided with expansion plate (501), the top of expansion plate (501) is provided with bolt (503), the rotation output of motor (301) rotates and is connected with rotation head (4), draw-in groove (401) have been seted up to the inner wall top of rotating head (4).

2. The mounting mechanism of asphalt pump according to claim 1, wherein the slide block (102) is fixed with the first groove (103) by a first latch (105), and the bottom end of the first latch (105) is at the same level with the bottom end of the device main body (1).

3. The mounting mechanism of an asphalt pump according to claim 1, wherein the bottom end of the movable sleeve (202) is provided with a latch.

4. The mounting mechanism of asphalt pump according to claim 1, characterized in that the contact surface of the top end of the movable sleeve (202) and the second latch (205) is provided with a ball (203).

5. The mounting mechanism of the asphalt pump as claimed in claim 1, wherein the top end of the fixed seat (3) is concave arc-shaped.

6. The asphalt pump mounting mechanism according to claim 1, wherein a spring (502) is arranged between the expansion plate (501) and the fixing groove (5), and the bolt (503) is matched with the fixing groove (5) and the clamping groove (401).

7. The asphalt pump mounting mechanism according to claim 1, wherein the motor (301) is electrically connected to an external power source via a power cord.