CN219337675U

CN219337675U - Overturning tool for gear pump

Info

Publication number: CN219337675U
Application number: CN202320227109.3U
Authority: CN
Inventors: 周晓华
Original assignee: Foster Hydraulic Technology Changzhou Co ltd
Current assignee: Foster Hydraulic Technology Changzhou Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-07-14
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to the technical field of gear pumps, and discloses a turnover tool of a gear pump, which comprises a frame, wherein a turnover mechanism is arranged on the frame; the turnover mechanism comprises a motor and a rotating shaft, wherein a shaft sleeve is fixedly arranged at the output end of the motor, the shaft sleeve penetrates through one side of the machine frame, the outer wall of the shaft sleeve is rotationally connected with the machine frame through a first bearing, the shaft sleeve is sleeved on the outer wall of the rotating shaft, a limiting sliding plate is fixedly arranged on the outer wall of the rotating shaft, a limiting sliding groove is formed in the inner wall of the shaft sleeve, the limiting sliding plate is slidably connected with the limiting sliding groove, a clamping plate is fixedly arranged at one end of the rotating shaft, a hydraulic cylinder is fixedly arranged on the inner wall of the machine frame, and the turnover mechanism is arranged to facilitate personnel to turn over the gear pump, so that personnel operation is facilitated, labor is saved, and the problems that the conventional gear pump is manually turned over usually, time and labor are wasted, and the machining efficiency of the gear pump is low are solved.

Description

Overturning tool for gear pump

Technical Field

The utility model relates to the technical field of gear pumps, in particular to a turnover tool of a gear pump.

Background

The gear pump is a rotary pump which conveys liquid or pressurizes the liquid by means of the change and movement of working volume formed between a pump cylinder and a meshing gear;

the gear pump is in order to process conveniently during production and processing, needs to carry out the upset of gear pump casing generally, and general upset is generally for manual upset, wastes time and energy, is unfavorable for gear pump machining efficiency's improvement, and when the upset, workman's hand receives to collide with easily, and the security is lower.

Disclosure of Invention

The utility model aims to provide a turnover tool for a gear pump, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the overturning tool of the gear pump comprises a rack, wherein an overturning mechanism is arranged on the rack;

the turnover mechanism comprises a motor and a rotating shaft, wherein a shaft sleeve is fixedly arranged at the output end of the motor, the shaft sleeve penetrates through one side of the frame, the outer wall of the shaft sleeve is rotationally connected with the frame through a first bearing, the shaft sleeve is sleeved on the outer wall of the rotating shaft, a limiting sliding plate is fixedly arranged on the outer wall of the rotating shaft, a limiting sliding groove is formed in the inner wall of the shaft sleeve, the limiting sliding plate is slidably connected with the limiting sliding groove, a clamping plate is fixedly arranged at one end of the rotating shaft, a hydraulic cylinder is fixedly arranged on the inner wall of the frame, a circular groove is formed in one side of the clamping plate, a circular plate is arranged in the circular groove, a limiting ring plate is fixedly arranged on the outer wall of the circular plate, a limiting circular groove is formed in the inner wall of the circular groove, the limiting ring plate is slidably connected with the limiting ring groove, and a piston rod of the hydraulic cylinder is fixedly arranged on one side of the circular plate.

Preferably, a supporting plate is fixedly arranged on one side of the frame, a box is fixedly arranged at the top end of the supporting plate, the motor is fixedly arranged inside the box, a certain protection effect can be achieved on the motor by arranging the box, the box is made of a heat conducting material, and the normal service life of the motor is guaranteed.

Preferably, the axle sleeve activity runs through compartment one side, splint opposite side fixed mounting has the limiting plate, the quantity of limiting plate is three, through setting up the limiting plate, can play spacing effect to the gear pump, improves the stability of gear pump when overturning.

Preferably, the number of the shaft sleeves is two, the other shaft sleeve movably penetrates through the other side of the frame, the other shaft sleeve outer wall is rotationally connected with the frame through a bearing III, an L-shaped supporting plate is fixedly arranged on the other side of the frame, one end of the other shaft sleeve is rotationally connected with the inner wall of the L-shaped supporting plate through a bearing IV, and a certain supporting effect can be achieved on the other shaft sleeve through the arrangement of the L-shaped supporting plate, so that the stability of the other shaft sleeve in rotation is improved.

Preferably, the bottom end of the inner wall of the rack is provided with a groove, the bottom end of the inner wall of the groove is fixedly provided with an electric push rod, and the output end of the electric push rod is fixedly provided with a carrier plate.

Preferably, the support plate top fixed mounting has the slipmat, the slipmat is made by PVC soft rubber, through setting up the slipmat, can increase the friction between gear pump and the support plate, improves the stability of gear pump when on the support plate.

Preferably, the limit sliding plate is matched with the limit sliding groove, and the limit ring plate is matched with the limit ring groove.

The utility model provides a turnover tool of a gear pump. The overturning tool of the gear pump has the following beneficial effects:

(1) According to the overturning tool for the gear pump, by arranging the overturning mechanism, personnel can conveniently overturn the gear pump, personnel operation is facilitated, labor is saved, and the problem that the machining efficiency of the gear pump is low due to time and labor waste caused by manual overturning when the existing gear pump overturns is solved;

(2) This upset frock of gear pump through setting up L type backup pad, can play certain supporting role to another axle sleeve, improves another axle sleeve stability when rotating, through setting up the slipmat, can increase the friction between gear pump and the carrier plate, improves the stability of gear pump when on the carrier plate, simple structure, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged view of the B part of fig. 2 according to the present utility model.

In the figure: 1. the hydraulic power generation device comprises a frame 2, a turnover mechanism 3, a limit plate 4.L, a supporting plate 5, an electric push rod 6, a groove 7, a carrier plate 8, an anti-slip pad 9, a supporting block 10, a partition 11, a supporting plate 201, a motor 202, a shaft sleeve 203, a rotating shaft 204, a clamping plate 205, a limit sliding plate 206, a hydraulic cylinder 207, a ring plate 208, a ring groove 209, a limit ring plate 210, a limit sliding groove 211 and a limit ring groove.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the overturning tooling of the gear pump comprises a frame 1, wherein a groove 6 is formed in the bottom end of the inner wall of the frame 1, an electric push rod 5 is fixedly arranged at the bottom end of the inner wall of the groove 6, a carrier plate 7 is fixedly arranged at the output end of the electric push rod 5, an anti-slip pad 8 is fixedly arranged at the top end of the carrier plate 7, the anti-slip pad 8 is made of PVC soft rubber, friction between the gear pump and the carrier plate 7 can be increased through the arrangement of the anti-slip pad 8, stability of the gear pump on the carrier plate 7 is improved, and an overturning mechanism 2 is arranged on the frame 1;

the turnover mechanism 2 comprises a motor 201 and a rotating shaft 203, wherein the output end of the motor 201 is fixedly provided with two shaft sleeves 202, the other shaft sleeve 202 movably penetrates through the other side of the frame 1, the outer wall of the other shaft sleeve 202 is rotationally connected with the frame 1 through a bearing III, the other side of the frame 1 is fixedly provided with an L-shaped supporting plate 4, one end of the other shaft sleeve 202 is rotationally connected with the inner wall of the L-shaped supporting plate 4 through a bearing IV, by arranging the L-shaped supporting plate 4, the other shaft sleeve can be supported to a certain extent, the stability of the other shaft sleeve in rotation is improved, one side of the frame 1 is fixedly provided with a supporting plate 11, the top end of the supporting plate 11 is fixedly provided with a compartment 10, the motor 201 is fixedly arranged in the compartment 10, a certain protection effect can be achieved on the motor 201 through arranging the compartment 10, the compartment 10 is made of heat conducting materials, the normal service life of the motor 201 is ensured, the shaft sleeve 202 penetrates one side of the frame 1, the outer wall of the shaft sleeve 202 is rotationally connected with the frame 1 through a bearing I, the shaft sleeve 202 is sleeved on the outer wall of the rotating shaft 203, a limiting slide plate 205 is fixedly arranged on the outer wall of the rotating shaft 203, a limiting slide groove 210 is formed in the inner wall of the shaft sleeve 202, the limiting slide plate 205 is in sliding connection with the limiting slide groove 210, a clamping plate 204 is fixedly arranged at one end of the rotating shaft 203, the shaft sleeve 202 movably penetrates one side of the box 10, a limiting plate 3 is fixedly arranged at the other side of the clamping plate 204, the number of the limiting plates 3 is three, the gear pump can be limited by arranging the limiting plates 3, the stability of the gear pump during overturning is improved, a hydraulic cylinder 206 is fixedly arranged on the inner wall of the frame 1, a ring groove 208 is formed in one side of the clamping plate 204, a ring plate 207 is arranged in the ring groove 208, a limiting ring plate 209 is fixedly arranged on the outer wall of the ring plate 207, a limiting ring groove 210 is formed in the inner wall of the ring groove 208, the limiting ring plate 209 is in sliding connection with the limiting ring groove 210, spacing slide 205 and spacing spout 210 looks adaptation, spacing ring plate 209 and spacing annular 210 looks adaptation, the piston rod fixed mounting of pneumatic cylinder 206 is in annular plate 207 one side, through setting up tilting mechanism 2, can make things convenient for personnel to overturn the gear pump, makes things convenient for personnel's operation, uses manpower sparingly, has solved current gear pump and has normally manually overturned when the upset, wastes time and energy, leads to the low problem of the machining efficiency of gear pump.

When the overturning tool for the gear pump is used, the gear pump is placed on the carrier plate 7, then the electric push rod 5 is started, the carrier plate 7 is driven by the electric push rod 5 to move upwards, the gear pump is driven by the carrier plate 7 to move upwards, the gear pump is positioned between the two clamping plates 204, then the hydraulic cylinder 206 is started, the piston rod of the hydraulic cylinder 206 drives the clamping plates 204 to move towards the inner side of the rack, finally the clamping plates 204 clamp the gear pump, then the motor 201 is started, the motor 201 drives the shaft sleeve 202 to rotate, the shaft sleeve 202 drives the rotating shaft 203 to rotate through the limiting sliding plate 205, the rotating shaft 203 drives the clamping plates 204 to rotate, the clamping plates 204 drive the gear pump to overturn, personnel can conveniently overturn the gear pump through the mechanism, the operation of personnel is facilitated, labor is saved, and the problems of time and labor waste and low machining efficiency of the gear pump caused by manual overturning usually during overturning are solved; through setting up L type backup pad 4, can play certain supporting role to another axle sleeve, improve another axle sleeve stability when rotating, through setting up slipmat 8, can increase the friction between gear pump and the carrier plate 7, improve the stability of gear pump when on carrier plate 7, simple structure, the practicality is strong.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The overturning tool for the gear pump comprises a frame (1) and is characterized in that: the frame (1) is provided with a turnover mechanism (2);

the turnover mechanism (2) comprises a motor (201) and a rotating shaft (203), wherein the output end of the motor (201) is fixedly provided with a shaft sleeve (202), the shaft sleeve (202) penetrates through one side of the frame (1), the outer wall of the shaft sleeve (202) is rotationally connected with the frame (1) through a bearing, the shaft sleeve (202) is sleeved on the outer wall of the rotating shaft (203), the outer wall of the rotating shaft (203) is fixedly provided with a limiting sliding plate (205), the inner wall of the shaft sleeve (202) is provided with a limiting sliding groove (210), the limiting sliding plate (205) is in sliding connection with the limiting sliding groove (210), one end of the rotating shaft (203) is fixedly provided with a clamping plate (204), one side of the clamping plate (204) is provided with a circular groove (208), the circular groove (207) is arranged in the circular groove (208), the outer wall of the circular groove (207) is fixedly provided with a limiting circular groove (211), and the limiting circular groove (209) is in sliding connection with the limiting sliding groove (211), and the piston rod (206) is fixedly arranged on one side of the circular groove (207).

2. The overturning tooling of the gear pump according to claim 1, wherein: one side of the frame (1) is fixedly provided with a supporting plate (11), the top end of the supporting plate (11) is fixedly provided with a compartment (10), and the motor (201) is fixedly arranged inside the compartment (10).

3. The overturning tooling of the gear pump according to claim 1, wherein: the shaft sleeve (202) movably penetrates through one side of the compartment (10), the limiting plates (3) are fixedly arranged on the other side of the clamping plate (204), and the number of the limiting plates (3) is three.

4. The overturning tooling of the gear pump according to claim 1, wherein: the number of the shaft sleeves (202) is two, the other shaft sleeve (202) movably penetrates through the other side of the frame (1), the outer wall of the other shaft sleeve (202) is rotationally connected with the frame (1) through a bearing III, an L-shaped supporting plate (4) is fixedly arranged on the other side of the frame (1), and one end of the other shaft sleeve (202) is rotationally connected with the inner wall of the L-shaped supporting plate (4) through a bearing IV.

5. The overturning tooling of the gear pump according to claim 1, wherein: the electric push rod is characterized in that a groove (6) is formed in the bottom end of the inner wall of the frame (1), an electric push rod (5) is fixedly arranged at the bottom end of the inner wall of the groove (6), and a carrier plate (7) is fixedly arranged at the output end of the electric push rod (5).

6. The overturning tooling of the gear pump of claim 5, wherein: the top end of the carrier plate (7) is fixedly provided with an anti-slip pad (8), and the anti-slip pad (8) is made of PVC soft rubber.

7. The overturning tooling of the gear pump according to claim 1, wherein: the limiting sliding plate (205) is matched with the limiting sliding groove (210), and the limiting ring plate (209) is matched with the limiting ring groove (211).