New lifting device for sludge pump of pump suction type mud and sand suction machine

Abstract

The utility model discloses a new type of lifting device for a pump-suction type mud and sand suction machine sludge pump, comprising a lifting frame body, a fixed plate welded to the top of the lifting frame body, a motor fixedly connected to the top of the fixed plate, and a protective frame welded to the top of the fixed plate. The utility model is provided with a motor to drive the screw rod to rotate, which can drive the lifting ring on the surface of the screw rod to cooperate with the sliding rod to lift the position height inside the lifting slide plate and the lifting slot, and then cooperate with the cylinder to drive the product clamping plate to slide left and right inside the connecting plate and the distance adjustment slot, and can cooperate with the inclined plate on the front of the support plate to place and clamp the products to be lifted, and then cooperate with the fastening rings on the left and right sides of the product clamping plate to cooperate with the external rope to limit and fix the products clamped inside the two product clamping plates, so as to ensure the convenience of operation and lifting stability of the equipment when lifting the products.

Description

Technical Field

[0001] The utility model relates to the technical field of pump-suction mud suction machines, in particular to a new type lifting device for a sludge pump of a pump-suction mud and sand suction machine. Background Art

[0002] The sand suction machine sludge pump lifting device is an important part of sewage treatment. It is mainly used to lift the larger particles such as sand and sludge and sewage mixed liquid settled at the bottom of the sedimentation tank to the sand discharge trough beside the tank. This device is usually used in the aerated grit tank of urban sewage treatment plants or water plants to remove the sand at the bottom of the grit tank.

[0003] Compare Publication No. CN 112343339 B. An aluminum mold lifting device, comprising: a driving device and a transmission device, wherein the driving device is arranged on the frame and is used to drive the lifting module located at the top to slide relative to the frame, and the transmission device acts respectively between two lifting modules spaced from each other or between the frame and the lifting modules spaced from each other to drive each lifting module to slide up and down. Optionally, the lifting module comprises a first lifting module, which is arranged on the frame and can slide up and down relative to the frame. The driving device comprises: a first motor, a gear and a rack, wherein the first motor is arranged on the frame, the gear is transmission-connected to the first motor shaft of the first motor, the rack is arranged on the first lifting module and meshes with the gear, and optionally, a slide rail is arranged on one of the frame and the first lifting module, and a slide groove is arranged on the other, the slide rail and the slide groove cooperate with each other, and a rolling member is arranged in the through hole, and the rolling member is respectively rolling-coordinated with the first lifting module and the third lifting module, wherein the rolling member comprises a plurality of rolling members, and the plurality of rolling members are spaced apart and arranged on the wall of the second lifting module that can cooperate with the first lifting module and / or the second lifting module.

[0004] The aluminum mold lifting device includes a plurality of rolling members, and the plurality of rolling members are spaced apart on the wall of the second lifting module that can cooperate with the first lifting module and / or the second lifting module. However, when the equipment body that needs to be lifted is lifted, it is not convenient to provide good fixation and stability for the equipment body that needs to be lifted, causing the equipment to fall from the lifting equipment, affecting the safety of surrounding construction workers. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a new type of lifting device for a sludge pump of a pump-suction type mud and sand suction machine.

[0006] The utility model is realized by the following technical scheme: a new type lifting device of a pump-suction type mud suction and sand suction machine sludge pump comprises a lifting frame body, a fixing plate is welded on the top of the lifting frame body, a motor is fixedly connected to the top of the fixing plate, and a protective frame is welded on the top of the fixing plate; a screw rod is fixedly connected to the bottom end of the motor, a lifting ring is threadedly connected to the surface of the screw rod, a sliding rod is welded to the left and right ends of the lifting ring, a lifting slide plate is fixedly connected to the bottom end of the fixing plate, a lifting slot is provided inside the lifting slide plate, a sliding rod is slidably connected to the inside of the lifting slot, a support plate is fixedly connected to the front of the sliding rod, a connecting plate is welded to the front of the support plate, a distance adjustment slot is provided inside the connecting plate, a cylinder is fixedly connected to the left and right sides of the support plate, a product clamping plate is slidably connected to the inside of the distance adjustment slot, a fastening ring is fixedly connected to the left and right ends of the product clamping plate, a tilting plate is fixedly connected to the front of the support plate, and a supporting cross bar is fixedly connected to the left and right ends of the lifting slide plate.

[0007] Through the above technical solution, the number of lifting rings is set to two, which can cooperate with the sliding rod to perform position height lifting inside the lifting slide and the sliding groove.

[0008] As a further improvement of the above solution, the support cross bars are symmetrically distributed with the fixed plate as the center, the lifting slide plate and the lifting slot are symmetrically distributed with the fixed plate as the center, and a support plate is provided on the front side of the lifting slide plate.

[0009] As a further improvement of the above solution, the support plates are symmetrically distributed with the screw as the center, the fastening rings are symmetrically distributed with the product clamping plate as the center, and the fastening rings are arranged on the front side of the screw.

[0010] As a further improvement of the above solution, the product clamping plate is arranged on the front side of the lifting frame body, the cylinders are symmetrically distributed with the screw rod as the center, and the cylinders are arranged on the front side of the screw rod.

[0011] Through the above technical solution, the number of cylinders is set to two, and the product clamping plate can slide left and right inside the distance adjustment groove.

[0012] As a further improvement of the above solution, the support cross bar is fixedly connected to the left and right ends of the lifting frame body, the support cross bar is arranged on the left and right sides of the screw rod, and the support cross bar is arranged at the bottom end of the fixed plate.

[0013] As a further improvement of the above solution, lifting grooves are arranged on the left and right sides of the screw rod, a support plate is arranged on the front side of the lifting ring, and a fastening ring is arranged on the front side of the lifting ring.

[0014] As a further improvement of the above solution, the distance adjustment grooves are symmetrically distributed with the cylinder as the center, and the connecting plates are symmetrically distributed with the cylinder as the center.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model sets a motor to drive the screw rod to rotate, which can drive the lifting ring on the surface of the screw rod to cooperate with the sliding rod to lift the position height inside the lifting slide plate and the lifting slot, and then cooperate with the cylinder to drive the product clamping plate to slide left and right inside the connecting plate and the distance adjusting slot, and can cooperate with the inclined plate on the front side of the support plate to place and clamp the products to be lifted, and then cooperate with the fastening rings on the left and right sides of the product clamping plate to cooperate with external ropes to limit and fix the products clamped inside the two product clamping plates, so as to ensure the convenience of operation and lifting stability of the equipment when lifting the products.

[0017] The utility model provides a protective frame on the motor matching surface at the top of the fixing plate to protect the internal motor when the device is in use, and provides a lifting frame body and a supporting cross bar to provide good supporting stability when the device is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 3 This is a schematic diagram of the anatomical structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 5 It is a right side structural schematic diagram of the utility model.

[0023] Numbers in the figure: 1. Lifting frame body; 2. Fixed plate; 3. Motor; 4. Protective frame; 5. Screw rod; 6. Lifting slide plate; 7. Lifting slot; 8. Lifting ring; 9. Support plate; 10. Connecting plate; 11. Adjusting slot; 12. Sliding rod; 13. Cylinder; 14. Product clamping plate; 15. Fastening ring; 16. Tilting plate; 17. Support cross bar. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] like Figure 1-5 A new type of lifting device for a pump-suction mud and sand suction machine sludge pump comprises a lifting frame body 1, a fixed plate 2 is welded on the top of the lifting frame body 1, a motor 3 is fixedly connected to the top of the fixed plate 2, and a protective frame 4 is welded on the top of the fixed plate 2; a screw rod 5 is fixedly connected to the bottom end of the motor 3, a lifting ring 8 is threadedly connected to the surface of the screw rod 5, a sliding rod 12 is welded to the left and right ends of the lifting ring 8, a lifting slide plate 6 is fixedly connected to the bottom end of the fixed plate 2, a lifting slot 7 is provided inside the lifting slide plate 6, a sliding rod 12 is slidably connected to the inside of the lifting slot 7, a support plate 9 is fixedly connected to the front of the sliding rod 12, a connecting plate 10 is welded to the front of the support plate 9, a distance adjusting slot 11 is provided inside the connecting plate 10, a cylinder 13 is fixedly connected to the left and right sides of the support plate 9, a product clamping plate 14 is slidably connected to the inside of the distance adjusting slot 11, and a product clamping plate 14 is fixedly connected to the left and right sides of the support plate 9. The left and right ends of the plate 14 are fixedly connected with a fastening ring 15, the front of the support plate 9 is fixedly connected with an inclined plate 16, and the left and right ends of the lifting slide 6 are fixedly connected with a supporting cross bar 17. When the motor 3 is set to drive the screw rod 5 to rotate, the lifting ring 8 on the surface of the screw rod 5 can be driven to cooperate with the sliding rod 12 to lift the position height inside the lifting slide 6 and the lifting slot 7, and then cooperate with the cylinder 13 to drive the product clamping plate 14 to slide left and right inside the connecting plate 10 and the distance adjusting slot 11, and the inclined plate 16 on the front of the support plate 9 can be used to place and clamp the products to be lifted, and then cooperate with the fastening rings 15 on the left and right sides of the product clamping plate 14 to cooperate with external ropes to limit and fix the products clamped inside the two product clamping plates 14, so as to ensure the convenience of operation and lifting stability of the equipment when lifting the products.

[0026] The number of the lifting rings 8 is set to two, which can cooperate with the sliding rod 12 to perform position height lifting inside the lifting slide plate 6 and the sliding groove.

[0027] The supporting cross bars 17 are symmetrically distributed with the fixed plate 2 as the center, the lifting slide plate 6 and the lifting slot 7 are symmetrically distributed with the fixed plate 2 as the center, and a supporting plate 9 is arranged on the front side of the lifting slide plate 6.

[0028] The support plates 9 are symmetrically distributed with the screw rod 5 as the center, the fastening collars 15 are symmetrically distributed with the product clamping plate 14 as the center, and the fastening collars 15 are arranged on the front side of the screw rod 5 .

[0029] The product clamping plate 14 is arranged on the front side of the lifting frame body 1 , and the cylinders 13 are symmetrically distributed with the screw rod 5 as the center, and the cylinders 13 are arranged on the front side of the screw rod 5 .

[0030] The number of the air cylinders 13 is set to two, which can slide the product clamping plate 14 left and right inside the distance adjustment groove 11.

[0031] The support cross bar 17 is fixedly connected to the left and right ends of the lifting frame body 1. The support cross bar 17 is arranged on the left and right sides of the screw rod 5. The support cross bar 17 is arranged at the bottom end of the fixed plate 2. By setting the motor 3 at the top of the fixed plate 2 to cooperate with the protective frame 4 on the surface when the equipment is in use, the internal motor 3 is protected. By setting the lifting frame body 1 and the support cross bar 17, good support stability can be provided when the equipment is in use.

[0032] A lifting groove 7 is provided on the left and right sides of the screw rod 5 , a support plate 9 is provided on the front side of the lifting ring 8 , and a fastening collar 15 is provided on the front side of the lifting ring 8 .

[0033] The distance adjusting grooves 11 are symmetrically distributed with the cylinder 13 as the center, and the connecting plates 10 are symmetrically distributed with the cylinder 13 as the center.

[0034] The working principle of the utility model is as follows: the equipment is placed in a suitable position, and when the motor 3 is set to drive the screw rod 5 to rotate, the lifting ring 8 on the surface of the screw rod 5 can be driven to cooperate with the sliding rod 12 to lift the position height inside the lifting slide plate 6 and the lifting slot 7, and then cooperate with the cylinder 13 to drive the product clamping plate 14 to slide left and right inside the connecting plate 10 and the distance adjusting slot 11, and the inclined plate 16 on the front of the support plate 9 can be cooperated to place and clamp the products to be lifted, and then cooperate with the fastening rings 15 on the left and right sides of the product clamping plate 14 to cooperate with external ropes to limit and fix the products clamped inside the two product clamping plates 14, so as to ensure the convenience of operation and lifting stability of the equipment when lifting the products. When the equipment is used, the motor 3 at the top of the fixed plate 2 is set to cooperate with the protective frame 4 on the surface to protect the internal motor 3, and the lifting frame body 1 and the supporting cross bar 17 can provide good support stability for the equipment when it is used.

[0035] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A novel lifting device for a sludge pump of a pump-suction type mud and sand suction machine, comprising a lifting frame body (1), a fixing plate (2) welded to the top of the lifting frame body (1), a motor (3) fixedly connected to the top of the fixing plate (2), and a protective frame (4) welded to the top of the fixing plate (2); characterized in that: The bottom end of the motor (3) is fixedly connected to a lead screw (5), the surface of the lead screw (5) is threadedly connected to a lifting ring (8), the left and right ends of the lifting ring (8) are welded with sliding rods (12), the bottom end of the fixed plate (2) is fixedly connected to a lifting slide plate (6), a lifting groove (7) is provided inside the lifting slide plate (6), the inside of the lifting groove (7) is slidably connected to the sliding rod (12), the front side of the sliding rod (12) is fixedly connected to a support plate (9), and the support plate (9) is A connecting plate (10) is welded on the front side, a distance adjustment groove (11) is provided inside the connecting plate (10), a cylinder (13) is fixedly connected to the left and right sides of the support plate (9), a product clamping plate (14) is slidably connected inside the distance adjustment groove (11), a fastening ring (15) is fixedly connected to the left and right ends of the product clamping plate (14), an inclined plate (16) is fixedly connected to the front side of the support plate (9), and a supporting cross bar (17) is fixedly connected to the left and right ends of the lifting slide plate (6).

2. The new type lifting device for the sludge pump of the pump-suction type mud and sand suction machine as claimed in claim 1 is characterized by: The supporting cross bars (17) are symmetrically distributed with the fixed plate (2) as the center, the lifting slide plate (6) and the lifting slot (7) are symmetrically distributed with the fixed plate (2) as the center, and a supporting plate (9) is provided on the front side of the lifting slide plate (6).

3. The new type lifting device for the sludge pump of the pump-suction type mud and sand suction machine as claimed in claim 1 is characterized by: The support plate (9) is symmetrically distributed with the screw rod (5) as the center, and the fastening collar (15) is symmetrically distributed with the product clamping plate (14) as the center. The fastening collar (15) is arranged on the front side of the screw rod (5).

4. The new type lifting device for the sludge pump of the pump-suction type mud and sand suction machine as claimed in claim 3 is characterized by: The product clamping plate (14) is arranged on the front side of the lifting frame body (1), the cylinders (13) are symmetrically distributed with the screw rod (5) as the center, and the cylinders (13) are arranged on the front side of the screw rod (5).

5. The new type lifting device for the sludge pump of the pump-suction type mud and sand suction machine as claimed in claim 1 is characterized by: The support cross bar (17) is fixedly connected to the left and right ends of the lifting frame body (1), the support cross bar (17) is arranged on the left and right sides of the screw rod (5), and the support cross bar (17) is arranged at the bottom end of the fixed plate (2).

6. The new type lifting device for the sludge pump of the pump-suction type mud and sand suction machine as claimed in claim 5 is characterized by: The left and right sides of the screw rod (5) are provided with lifting grooves (7), the front side of the lifting ring (8) is provided with a support plate (9), and the front side of the lifting ring (8) is provided with a fastening collar (15).

7. The new type lifting device for the sludge pump of the pump-suction type mud and sand suction machine as claimed in claim 6 is characterized by: The distance adjustment grooves (11) are symmetrically distributed with the cylinder (13) as the center, and the connecting plates (10) are symmetrically distributed with the cylinder (13) as the center.

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