CN218170215U

CN218170215U - Assembly tool for pitot tube pump

Info

Publication number: CN218170215U
Application number: CN202222320761.8U
Authority: CN
Inventors: 廖文龙; 王勇; 蒋鑫
Original assignee: Chongqing Yir Fluid Equipment Manufacturing Co ltd
Current assignee: Chongqing Yir Fluid Equipment Manufacturing Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-30
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a pitot tube pump assembly fixture, including base and connecting seat, the connecting seat is installed in base one end, and base top both sides all slide and have splint, base top one end slides and has the push pedal, and the inside synchronous motion who is used for synchronous motion push pedal and two splint that is equipped with of base, connecting seat top both ends all slide and have the mount pad, and the inside first moving mechanism that is used for removing two mount pads that is equipped with of connecting seat, every the mount pad top both ends all slide and have the pitot tube fixed plate, and all are equipped with the second moving mechanism that is used for two pitot tube fixed plates of synchronous motion on every mount pad. The utility model discloses a splint and push pedal's setting can carry out the centre gripping of fixing a position between two parties to the pitot tube pump, have guaranteed the stability when installing.

Description

Pitot tube pump assembly fixture

Technical Field

The utility model relates to an assembly fixture technical field especially relates to a pitot tube pump assembly fixture.

Background

The pitot tube pump comprises a pump body, a flow guide assembly, a mechanical seal assembly, a pitot tube, a shaft, an impeller, a rotary shell, a bearing box body and other main parts, wherein the shaft, the rotary shell and the impeller form a rotary part which is connected with the bearing box through a bearing. The outlet part of the flow guide assembly is provided with a mounting opening for inserting the pitot tube, and the mounting opening is sealed by a pump bottom cover. To ensure proper operation of a pitot tube pump, the orientation of the orifice of the pitot tube is important.

At present, when the pitot tube and the pump body are installed, the pitot tube is manually supported manually, so that the pitot tube is not horizontal and is easy to skew when the pitot tube is installed, the installation precision is reduced, only one pitot tube can be in butt joint, two pitot tubes cannot be in butt joint together, and the installation efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the pitot tube pump assembly fixture that provides.

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

the utility model provides a pitot tube pump assembly fixture, includes base and connecting seat, the connecting seat is installed in base one end, and base top both sides all slide and have splint, base top one end slides and has the push pedal, and the inside synchronous motion mechanism who is used for synchronous motion push pedal and two splint that is equipped with of base, connecting seat top both ends all slide and have the mount pad, and the inside first moving mechanism that is used for removing two mount pads that is equipped with of connecting seat, every the mount pad top both ends all slide and have pitot tube fixed plate, and all be equipped with the second moving mechanism that is used for two pitot tube fixed plates of synchronous motion on every mount pad.

Through the setting of this equipment, can carry out quick assembly to pitot tube and pitot tube pump to labour saving and time saving is used for carrying out the bearing through the base to the pitot tube pump and fixes, is used for carrying out the bearing through the connecting seat and fixes to the pitot tube.

Preferably, the synchronous moving mechanism comprises two first sliding plates, two first hinged rods and a screw rod, the two first sliding plates respectively slide at two ends inside the base, and a rectangular plate further slides inside the base and is located between the two first sliding plates.

As a further technical scheme of the utility model, the lead screw level is rotated inside the base, and the lead screw surface passes through threaded connection inside two first slides, the screw thread opposite direction of two first slides of screw connection, and base one side horizontal installation has the second motor, the output shaft of second motor is installed in lead screw one end center department.

Further, first articulated rod has two and articulates respectively in a rectangular plate symmetry side, and two other both ends of first articulated rod articulate respectively in two opposite sides of first slide, two four ends of the side that splint were kept away from all install first U type pole, and four other ends of four first U type poles install respectively in four ends of the side that two first slides were kept away from, push pedal one side is installed second U type pole, and the second U type pole other end is installed in rectangular plate one side.

Through the setting of synchronous motion mechanism for drive splint and push pedal simultaneously and remove, be used for fixing the pitot tube pump to the one end that the base top is close to the connecting seat, make things convenient for follow-up assembling the pitot tube.

As a further technical scheme of the utility model, second moving mechanism includes the bar shaped plate, and the bar shaped plate has two and slides respectively in the inside both ends of mount pad, the inside slip of mount pad has the slider and is located between two bar shaped plates, and a slider symmetry side all articulates there is the second hinge bar, two the other both ends of second hinge bar articulate respectively in two opposite sides of bar shaped plate, and four ends of the side that two pitot tube fixed plates kept away from all install third U shaped rod, four the other four ends of third U shaped rod are installed respectively in four ends of the side that the bar shaped plate was kept away from.

Through the setting of second moving mechanism for drive two pitot tube fixed plates and remove, the pitot tube that conveniently needs the assembly is fixed, stability when having improved the assembly.

Preferably, first moving mechanism includes second slide and lead screw, and the second slide has two, two the second slide slides respectively in the inside both ends of connecting seat, and the connecting seat top level has seted up the bar notch, two the second slide top all is fixed with the projection, and two other both ends of projection all pass the bar notch and install respectively in two mount pads bottoms.

As a further technical scheme of the utility model, the lead screw level is rotated inside the connecting seat, and the lead screw surface passes through threaded connection inside two second slides, the screw thread opposite direction that two second slides were connected to the lead screw, and connecting seat one side horizontal installation has first motor, the output shaft of first motor is installed in lead screw one end center department.

Through the setting of first moving mechanism for drive the mount pad synchronous motion that is fixed with the pitot tube, conveniently assemble two pitot tubes in step for improve the efficiency of assembly.

The utility model has the advantages that:

1. the utility model provides a pitot tube pump assembly fixture, setting through splint and push pedal, can carry out location centre gripping between two parties to the pitot tube pump, stability when having guaranteed the installation, when using, at first place the pitot tube pump between splint, it rotates to drive the lead screw through the second motor, the lead screw rotates and can drive two first slides and remove, two first slides remove and can drive first hinge bar and first U type pole and remove, first hinge bar removes and can drive the rectangular plate and remove, the rectangular plate removes and can drive the removal of second U type pole, first U type pole and the removal of second U type pole can drive splint and push pedal removal, the push pedal removes and can push away the pitot tube pump link to the one end that is close to the connecting seat, thereby can make things convenient for pitot tube pump and pitot tube to assemble.

2. The utility model provides a pitot tube pump assembly fixture, setting through the pitot tube fixed plate, can fix the pitot tube, the stability of pitot tube and pitot tube pump assembly has been guaranteed, and can also carry out the bearing assembly to two pitot tubes simultaneously, the efficiency of work is improved, when needing to carry out the bearing to the pitot tube, only need to place the pitot tube between two pitot tube fixed plates, it removes to drive the slider through electric telescopic handle, the slider removes and can drive two articulated poles and remove, two articulated poles remove and can drive two bar boards and remove, two bar boards remove and can drive the removal of third U type pole, the removal of third U type pole can drive the movement of pitot tube fixed plate, thereby can carry out the centre gripping to the pitot tube and fix, in addition drive the lead screw through first motor and rotate, the lead screw rotates and can drive two second slides and remove, two second slides remove and can drive the projection removal, two projection removals can drive two mount pads and remove, further can assemble pitot tube pump after fixing, need not artifical manual bearing assembly, and then the result of use of this equipment has been improved.

Drawings

Fig. 1 is a schematic structural view of a pitot tube pump assembly tool according to the present invention;

fig. 2 is a bottom sectional view of a pitot tube pump assembly tool according to the present invention;

fig. 3 is a cross-sectional view of a mounting seat of a pitot tube pump assembly tool according to the utility model discloses a.

In the figure: 1. a base; 2. a connecting seat; 3. a splint; 4. pushing the plate; 5. a first U-shaped bar; 6. a second U-shaped bar; 7. a mounting seat; 8. a pitot tube fixing plate; 9. a third U-shaped bar; 10. An electric telescopic rod; 11. a first motor; 12. a second slide plate; 13. a screw rod; 14. a first slide plate; 15. a lead screw; 16. a rectangular plate; 17. a first hinge lever; 18. a second motor; 19. A strip plate; 20. a slider; 21. a second hinge rod.

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.

Referring to fig. 1-3, a pitot tube pump assembly fixture comprises a base 1 and a connecting seat 2, wherein the connecting seat 2 is installed at one end of the base 1, clamping plates 3 are arranged on two sides of the top of the base 1 in a sliding mode, a push plate 4 is arranged on one end of the top of the base 1 in a sliding mode, a synchronous moving mechanism used for synchronously moving the push plate 4 and the two clamping plates 3 is arranged inside the base 1, mounting seats 7 are arranged on two ends of the top of the connecting seat 2 in a sliding mode, a first moving mechanism used for moving the two mounting seats 7 is arranged inside the connecting seat 2, pitot tube fixing plates 8 are arranged on two ends of the top of each mounting seat 7 in a sliding mode, a second moving mechanism used for synchronously moving the two pitot tube fixing plates 8 is arranged on each mounting seat 7, and through the pitot tube pump assembly fixture, time and labor are saved, the base 1 is used for bearing and fixing the pitot tube pump, and the pitot tube pump is used for bearing and fixing the pitot tube through the connecting seat 2.

Referring to fig. 1 and 2, in a preferred embodiment, the synchronous moving mechanism includes first sliding plates 14, first hinge rods 17 and a lead screw 15, the first sliding plates 14 are two and respectively slide at two ends inside the base 1, a rectangular plate 16 is also slide inside the base 1 and located between the two first sliding plates 14, the lead screw 15 horizontally rotates inside the base 1, the surface of the lead screw 15 is connected inside the two first sliding plates 14 through threads, the direction of the threads of the lead screw 15 connecting the two first sliding plates 14 is opposite, a second motor 18 is horizontally installed at one side of the base 1, the output shaft of the second motor 18 is installed at the center of one end of the lead screw 15, first articulated arm 17 has two and articulates respectively in 16 symmetrical sides of rectangular plate, and two other both ends of first articulated arm 17 articulate respectively in two first slide 14 opposite sides, first U type pole 5 is all installed on four ends of the side that two splint 3 kept away from, and four other four ends of first U type pole are installed respectively in four ends of the side that two first slides 14 kept away from, second U type pole 6 is installed to push pedal 4 one side, and the 6 other ends of second U type pole are installed in 16 one sides of rectangular plate, setting through synchronous motion mechanism, be used for driving splint 3 and push pedal 4 simultaneously and remove, be used for fixing the pitot tube pump to the one end that the connecting seat 2 is close to at base 1 top, convenient follow-up assembling the pitot tube.

Referring to fig. 1 and 3, in a preferred embodiment, the second moving mechanism includes strip-shaped plate 19, and strip-shaped plate 19 has two and slides respectively in the inside both ends of mount pad 7, the inside slider 20 that slides of mount pad 7 has and is located between two strip-

shaped plate

19, and 20 symmetrical sides of slider all articulate there is second articulated rod 21, two second articulated rod 21 other both ends articulate respectively in the opposite side of two strip-shaped plate 19, and the side four ends that two pitot tube fixed plates 8 kept away from all install third U-shaped rod 9, four other ends of four third U-shaped rod 9 are installed respectively in the side four ends that strip-shaped plate 19 kept away from, through the setting of second moving mechanism, a side four ends for driving two pitot tube fixed plates 8 and removing, conveniently fix the pitot tube that needs the assembly, stability when having improved the assembly.

Referring to fig. 1 and 2, in a preferred embodiment, the first moving mechanism includes two second sliding plates 12 and two screw rods 13, the two second sliding plates 12 are respectively slid at two ends inside the connecting base 2, a bar-shaped notch is horizontally formed in the top of the connecting base 2, the tops of the two second sliding plates 12 are respectively fixed with a convex column, the other two ends of the two convex columns respectively penetrate through the bar-shaped notch and are respectively installed at the bottoms of the two installation bases 7, the screw rods 13 horizontally rotate inside the connecting base 2, the surfaces of the screw rods 13 are connected inside the two second sliding plates 12 through threads, the thread directions of the screw rods 13 connecting the two second sliding plates 12 are opposite, the first motor 11 is horizontally installed on one side of the connecting base 2, the output shaft of the first motor 11 is installed at the center of one end of the screw rods 13, and by the arrangement of the first moving mechanism, the installation bases 7 fixed with pitot tubes are driven to synchronously move, the two pitot tubes are conveniently and are synchronously assembled, and the assembly efficiency of the assembly is improved.

The working principle of the embodiment is as follows: in practical use, when the pitot tube supporting device is used, firstly, the pitot tube pump is placed between the clamping plates 3, the lead screw 15 is driven to rotate by the second motor 18, the lead screw 15 rotates to drive the two first sliding plates 14 to move, the two first sliding plates 14 move to drive the first hinge rod 17 and the first U-shaped rod 5 to move, the first hinge rod 17 moves to drive the rectangular plate 16 to move, the rectangular plate 16 moves to drive the second U-shaped rod 6 to move, the first U-shaped rod 5 and the second U-shaped rod 6 move to drive the clamping plates 3 and the push plate 4 to move, the push plate 4 moves to push the connecting end of the pitot tube pump to one end close to the connecting seat 2, so that the assembly of the pitot tube pump and the pitot tube can be facilitated, when the pitot tube needs to be supported, only the pitot tube needs to be placed between the two pitot tube fixing plates 8, drive slider 20 through electric telescopic handle 10 and remove, slider 20 removes and to drive two articulated poles 21 of second and remove, two articulated poles 21 of second remove and to drive two bar shaped plate 19 and remove, two bar shaped plate 19 remove and to drive the removal of third U type pole 9, the removal of third U type pole 9 can drive pitot tube fixed plate 8 and remove, thereby can carry out the centre gripping to the pitot tube and fix, in addition drive lead screw 13 through first motor 11 and rotate, lead screw 13 rotates and to drive two second slides 12 and remove, two second slides 12 remove and to drive the projection and remove, two projection removes and to drive two mount pad 7 and remove, further can assemble pitot tube and pitot tube pump after fixing, need not artifical manual bearing assembly, and then improved the result of use of this equipment.

Having thus shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential attributes thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, and that the scope of the invention is defined by the appended claims rather than by the foregoing description, and therefore all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein without any reference to the appended claims. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pitot tube pump assembly fixture, includes base (1) and connecting seat (2), its characterized in that, install in base (1) one end connecting seat (2), and base (1) top both sides all slide and have splint (3), base (1) top one end slides and has push pedal (4), and base (1) inside is equipped with the synchronous motion mechanism that is used for synchronous motion push pedal (4) and two splint (3), connecting seat (2) top both ends all slide and have mount pad (7), and connecting seat (2) inside is equipped with the first moving mechanism that is used for removing two mount pads (7), every mount pad (7) top both ends all slide and have pitot tube fixed plate (8), and all are equipped with the second moving mechanism that is used for two pitot tube fixed plates of synchronous motion (8) on every mount pad (7).

2. The assembling tool for the pitot tube pump is characterized in that the synchronous moving mechanism comprises a first sliding plate (14), a first hinge rod (17) and a lead screw (15), the number of the first sliding plates (14) is two, the first sliding plates respectively slide at two ends inside the base (1), and a rectangular plate (16) also slides inside the base (1) and is positioned between the two first sliding plates (14).

3. The assembly tooling for the pitot tube pump according to claim 2, characterized in that the lead screw (15) horizontally rotates inside the base (1), the surface of the lead screw (15) is connected inside the two first sliding plates (14) through threads, the thread directions of the lead screw (15) connected with the two first sliding plates (14) are opposite, a second motor (18) is horizontally installed on one side of the base (1), and an output shaft of the second motor (18) is installed at the center of one end of the lead screw (15).

4. The assembly tooling for the pitot tube pump according to claim 3, wherein the first hinge rods (17) are two and are respectively hinged on a symmetrical side surface of the rectangular plate (16), the other two ends of the two first hinge rods (17) are respectively hinged on opposite side surfaces of the two first sliding plates (14), four ends of the far side surface of the two clamping plates (3) are respectively provided with the first U-shaped rod (5), the other four ends of the four first U-shaped rods (5) are respectively arranged on four ends of the far side surface of the two first sliding plates (14), the push plate (4) is provided with the second U-shaped rod (6) on one side, and the other end of the second U-shaped rod (6) is arranged on one side of the rectangular plate (16).

5. The assembly tooling for the pitot tube pump according to claim 4, characterized in that the second moving mechanism comprises two strip-shaped plates (19), the two strip-shaped plates (19) slide at two ends inside the mounting seat (7) respectively, a sliding block (20) slides inside the mounting seat (7) and is located between the two strip-shaped plates (19), a symmetrical side face of the sliding block (20) is hinged with a second hinged rod (21), the other two ends of the second hinged rod (21) are hinged at two opposite side faces of the two strip-shaped plates (19) respectively, four ends of the side face, far away from the two pitot tube fixing plates (8), of each of the two U-shaped rods (9) are provided with a third U-shaped rod (9), and four ends of the third U-shaped rod (9) are respectively arranged at four ends of the side face, far away from the strip-shaped plates (19).

6. The assembly tool for the pitot tube pump according to claim 5, wherein the first moving mechanism comprises two second sliding plates (12) and a screw rod (13), the two second sliding plates (12) are respectively slid at two ends inside the connecting seat (2), a strip-shaped notch is horizontally formed in the top of the connecting seat (2), a convex column is fixed at the top of each of the two second sliding plates (12), and the other two ends of each of the two convex columns penetrate through the strip-shaped notch and are respectively installed at the bottom of the two installing seats (7).

7. The pitot tube pump assembling tool according to claim 6, characterized in that the screw rod (13) horizontally rotates inside the connecting base (2), the surface of the screw rod (13) is connected inside the two second sliding plates (12) through threads, the thread direction of the screw rod (13) connecting the two second sliding plates (12) is opposite, a first motor (11) is horizontally installed on one side of the connecting base (2), and an output shaft of the first motor (11) is installed at the center of one end of the screw rod (13).