Automatic welding device for welding impeller wear ring

Abstract

The utility model provides an automatic welding device for welding an impeller wear ring, which comprises a lower welding support seat, an impeller wear ring welding device is arranged at the upper end of the lower welding support seat, the impeller wear ring welding device is arranged on the lower welding support seat through an equipment support frame, the impeller wear ring welding device comprises an upper welding end, and a lower welding end is arranged at the lower end of the lower welding support seat. The upper welding end is installed on a welding driving block through a fixing bolt, the welding driving block is installed at the output end of a welding driving air cylinder through a fixing bolt, an air cylinder control connector is arranged on the welding driving air cylinder, and the welding driving air cylinder is installed on an air cylinder fixing base through a fixing bolt. The air cylinder fixing base is installed on the equipment supporting frame through a fixing bolt, the lower welding supporting base comprises a lower welding end head, and the lower welding end head is installed on an end head supporting block. According to the water pump impeller welding device, rapid and high-precision welding of an impeller wear ring can be achieved, a large machining operation space can be provided, and machining of a water pump impeller is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump production and processing equipment, in particular to an automatic welding device for welding an impeller mouth ring. Background Art

[0002] The blades on the pump impeller play a major role. The shape and size of the pump impeller are closely related to the performance of the pump. Pump impellers can generally be divided into single-suction and double-suction types. Single-suction impellers absorb water on one side, and small-flow pump impellers are mostly of this type. Double-suction impellers absorb water on both sides, and large-flow pump impellers all use double-suction impellers. In actual welding production, the blades are placed first, and then the cover plate is placed for welding. The following problems usually occur: Due to unreasonable design of welding tooling, the blades will be offset and misplaced after the cover plate is installed, making the impeller unqualified or scrapped as a whole.

[0003] A Chinese patent discloses a water pump impeller welding device (application number: 202210962876.9), which relates to the field of impeller welding technology, including a bearing base, a fixed vertical plate is fixedly installed on one side of the bearing base, a connecting vertical plate is arranged on the upper side of the fixed vertical plate, a bearing top plate is fixedly installed on the top of one side of the connecting vertical plate, a rotating trough shell is arranged below the bearing top plate, a welding head is arranged on the lower side of the rotating trough shell, and limiting clamping rods are arranged near both sides of the upper surface of the bearing base, and fixed blocks are fixedly installed near the middle position on both sides of the bearing base; however, its structure is relatively fixed, the products produced are relatively single, and the operation is inconvenient. Utility Model Content

[0004] The technical problem solved by the utility model is to provide an automatic welding device for welding an impeller mouth ring, so as to solve the problems raised in the above-mentioned background technology.

[0005] The technical problem solved by the utility model is achieved by adopting the following technical scheme: an automatic welding device for welding impeller rings, comprising: a lower welding support seat, an impeller ring welding device is provided at the upper end of the lower welding support seat, the impeller ring welding device is installed on the lower welding support seat through an equipment support frame, the impeller ring welding device comprises an upper welding end head, the upper welding end head is installed on the welding drive block through a fixing bolt, the welding drive block is installed on the output end of the welding drive cylinder through a fixing bolt, the welding drive cylinder is provided with a cylinder control interface, the welding drive cylinder is installed on the cylinder fixing seat through a fixing bolt, the cylinder fixing seat is installed on the equipment support frame through a fixing bolt, the lower welding support seat comprises a lower welding end head, the lower welding end head is installed on the end head support block, the end head support block is installed on the equipment support bottom plate through a fixing bolt, the equipment support bottom plate is provided with a plurality of support block mounting grooves, and the end head support block is installed in the support block mounting groove through a fixing bolt.

[0006] Furthermore, a lower protective support plate is provided on one side of the end support block, and the lower protective support plate is mounted on the end support block by fixing bolts.

[0007] Furthermore, a welding positioning device is provided on the equipment support frame on one side of the impeller mouth ring welding device, and the welding positioning device is installed on the equipment support frame by fixing bolts.

[0008] Furthermore, the welding positioning device comprises an upper positioning detection end and a lower positioning plate. The upper positioning detection end is mounted on the equipment support frame by means of fixing bolts, and the lower positioning plate is mounted on the impeller mouth ring welding device.

[0009] Furthermore, the upper positioning detection terminal includes a detection terminal body, and the detection terminal body is installed on a terminal control seat through a terminal mounting plate, and a communication control port is provided on the terminal control seat.

[0010] Furthermore, the lower positioning plate includes a positioning detection plate, the positioning detection plate is mounted on a detection plate support plate through a detection plate, and the detection plate support plate is mounted on an impeller mouth ring welding device through fixing bolts.

[0011] Furthermore, the equipment support frame includes an equipment support column body, an equipment adjustment support groove is provided on the outer side of the equipment support column body, and an equipment installation support plate is provided on one side of the equipment support column body.

[0012] Compared with the prior art, the utility model has the beneficial effects that the utility model can not only realize the rapid and high-precision welding of the impeller mouth ring, but also provide a larger processing space, thereby facilitating the processing of the water pump impeller. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the lower welding support seat of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the impeller mouth ring welding device of the utility model.

[0016] Figure 4 This is a schematic diagram of the equipment support frame structure of the utility model.

[0017] Figure 5 This is a structural schematic diagram of the welding positioning device of the present utility model. DETAILED DESCRIPTION

[0018] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or an integral connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components.

[0019] Example 1

[0020] like Figures 1 to 5 As shown, an automatic welding device for welding an impeller ring comprises: a lower welding support seat 1, an impeller ring welding device 2 is provided at the upper end of the lower welding support seat 1, the impeller ring welding device 2 is installed on the lower welding support seat 1 through an equipment support frame 3, the impeller ring welding device 2 comprises an upper welding end head 23, the upper welding end head 23 is installed on a welding drive block 22 through a fixing bolt, the welding drive block 22 is installed on the output end of a welding drive cylinder 21 through a fixing bolt, a cylinder control interface 25 is provided on the welding drive cylinder 21, the welding drive cylinder 21 is installed on a cylinder fixing seat 24 through a fixing bolt, and the cylinder fixing seat 24 is installed on the equipment support frame 3 through a fixing bolt.

[0021] Example 2

[0022] like Figures 1 to 5 As shown, an automatic welding device for welding an impeller ring comprises: a lower welding support seat 1, an impeller ring welding device 2 is provided at the upper end of the lower welding support seat 1, the impeller ring welding device 2 is installed on the lower welding support seat 1 through an equipment support frame 3, the lower welding support seat 1 comprises a lower welding end 14, the lower welding end 14 is installed on an end support block 13, the end support block 13 is installed on an equipment support bottom plate 11 through fixing bolts, the equipment support bottom plate 11 is provided with a plurality of support block mounting grooves 12, the end support block 13 is installed in the support block mounting grooves 12 through fixing bolts. A lower protective support plate 15 is provided on one side of the end support block 13, and the lower protective support plate 15 is installed on the end support block 13 through fixing bolts.

[0023] Example 3

[0024] like Figures 1 to 5As shown, an automatic welding device for welding an impeller ring includes: a lower welding support seat 1, an impeller ring welding device 2 is provided at the upper end of the lower welding support seat 1, the impeller ring welding device 2 is installed on the lower welding support seat 1 through an equipment support frame 3, a welding positioning device 4 is provided on the equipment support frame 3 on one side of the impeller ring welding device 2, and the welding positioning device is installed on the equipment support frame 3 through a fixing bolt. The welding positioning device 4 includes an upper positioning detection terminal and a lower positioning plate, the upper positioning detection terminal is installed on the equipment support frame 3 through a fixing bolt, and the lower positioning plate is installed on the impeller ring welding device 2. The upper positioning detection terminal includes a detection terminal body 44, the detection terminal body 44 is installed on the terminal control seat 46 through the terminal mounting plate 45, and the terminal control seat 46 is provided with a communication control port 47. The lower positioning plate includes a positioning detection plate 41, the positioning detection plate 41 is installed on the detection plate support plate 43 through the detection plate 42, and the detection plate support plate 43 is installed on the impeller ring welding device 2 through a fixing bolt.

[0025] Example 4

[0026] like Figures 1 to 5 As shown, an automatic welding device for welding an impeller ring comprises: a lower welding support seat 1, an impeller ring welding device 2 is provided at the upper end of the lower welding support seat 1, the impeller ring welding device 2 is installed on the lower welding support seat 1 through an equipment support frame 3, the equipment support frame 3 comprises an equipment support column body 31, an equipment adjustment support groove 32 is provided on the outer side of the equipment support column body 31, and an equipment installation support plate 33 is provided on one side of the equipment support column body 31.

[0027] An impeller ring welding device 2 is provided at the upper end of the lower welding support seat 1 of the utility model. The impeller ring welding device 2 is installed on the lower welding support seat 1 through an equipment support frame 3, which can not only realize fast and high-precision welding of the impeller ring, but also provide a larger processing space, thereby facilitating the processing of the water pump impeller.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic welding device for welding an impeller ring, comprising: A lower welding support seat (1), wherein an impeller ring welding device (2) is provided at the upper end of the lower welding support seat (1), characterized in that: the impeller ring welding device (2) is installed on the lower welding support seat (1) through an equipment support frame (3), the impeller ring welding device (2) comprises an upper welding end head (23), the upper welding end head (23) is installed on a welding drive block (22) through fixing bolts, the welding drive block (22) is installed on the output end of a welding drive cylinder (21) through fixing bolts, the welding drive cylinder (21) is provided with a cylinder control interface (25), the The welding drive cylinder (21) is mounted on a cylinder fixing seat (24) via fixing bolts, the cylinder fixing seat (24) is mounted on an equipment support frame (3) via fixing bolts, the lower welding support seat (1) comprises a lower welding end head (14), the lower welding end head (14) is mounted on an end head support block (13), the end head support block (13) is mounted on an equipment support base plate (11) via fixing bolts, a plurality of support block mounting grooves (12) are provided on the equipment support base plate (11), and the end head support block (13) is mounted in the support block mounting groove (12) via fixing bolts.

2. The automatic welding device for welding impeller ring according to claim 1 is characterized in that: A lower protective support plate (15) is provided on one side of the end support block (13), and the lower protective support plate (15) is mounted on the end support block (13) by means of fixing bolts.

3. The automatic welding device for welding impeller ring according to claim 1 is characterized in that: A welding positioning device is provided on the equipment support frame (3) on one side of the impeller mouth ring welding device (2), and the welding positioning device is mounted on the equipment support frame (3) by means of fixing bolts.

4. The automatic welding device for welding an impeller ring according to claim 3 is characterized in that: The welding positioning device comprises an upper positioning detection end head and a lower positioning plate, the upper positioning detection end head being mounted on an equipment support frame (3) via fixing bolts, and the lower positioning plate being mounted on an impeller mouth ring welding device (2).

5. The automatic welding device for welding an impeller ring according to claim 4 is characterized in that: The upper positioning detection terminal comprises a detection terminal body (44), the detection terminal body (44) being mounted on a terminal control seat (46) via a terminal mounting plate (45), and the terminal control seat (46) is provided with a communication control port (47).

6. The automatic welding device for welding an impeller ring according to claim 4, characterized in that: The lower positioning plate comprises a positioning detection plate (41), the positioning detection plate (41) is mounted on a detection plate support plate (43) via a detection plate (42), and the detection plate support plate (43) is mounted on an impeller mouth ring welding device (2) via fixing bolts.

7. The automatic welding device for welding an impeller ring according to claim 1, characterized in that: The equipment support frame (3) comprises an equipment support column body (31), an equipment adjustment support groove (32) is provided on the outside of the equipment support column body (31), and an equipment installation support plate (33) is provided on one side of the equipment support column body (31).

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