Fixing tool for pump head body production

Abstract

The utility model relates to the technical field of pump head body production and machining, and discloses a fixing tool for pump head body production. The plurality of positioning parts are mounted on the tool main body through the adjusting parts; the multiple workpieces are installed on the tool main body through the multiple positioning parts correspondingly, and the adjusting part comprises a driving piece installed on the tool main body; the rotating threaded rod is rotationally installed on the driving piece, and the sliding piece is arranged on the rotating threaded rod. According to the pump head body machining tool, the positioning piece is allowed to be accurately and flexibly adjusted on the tool through the arrangement of the joint part and the design, the machining capacity for pump head bodies of different specifications is greatly expanded, an operator can rapidly adjust the position of the sliding piece through simple rotating action by means of the adjusting part, and then the position of the positioning piece is changed; the tool is suitable for pump head bodies of various sizes and shapes, the quality problem caused by the fact that the tool is not matched is reduced, and high efficiency of production and consistency of product quality are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of pump head bodies, in particular to a fixing tool for pump head body production. Background Art

[0002] The pump head body is an important part of the pump. It is one of the core structures of the pump and usually includes structures such as the suction port, discharge port and internal flow channels of the pump. The design and material selection of the pump head body have a crucial impact on the performance of the pump. The processing of the pump head body usually requires high precision because the dimensions and shapes of its internal flow channels and connection parts have a great impact on the performance of the pump. The processing process may include turning, milling, drilling, grinding, etc. Sometimes heat treatment and surface treatment are also required to improve the performance. During the processing, a fixing tool is needed to limit the position of the pump head body to ensure the processing precision.

[0003] In the prior art, during the production of the pump head body, the fixing tools used have certain limitations. These tools are only applicable to pump head bodies of specific specifications, and the positions of the positioning parts are fixed on the tooling and are not easy to adjust. Therefore, when precise positioning of pump head bodies of different specifications is required, the existing tooling cannot meet the production requirements. This lack of flexibility and adjustability limits the production efficiency of the pump head body and also affects the processing precision and quality of the product. Therefore, this application provides a fixing tool for pump head body production to meet the requirements. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a fixing tool for pump head body production to solve the problem that in the existing pump head body production process, the fixing tool is not convenient for fixing pump head bodies of different specifications and lacks flexibility.

[0005] To solve the above-mentioned problems, the utility model is realized through the following technical solutions:

[0006] A fixing tool for pump head body production includes: on the tooling main body; a plurality of positioning parts, installed on the tooling main body through adjusting parts; a plurality of workpieces, respectively installed on the tooling main body through the plurality of positioning parts. The adjusting part includes: a driving part, installed on the tooling main body; a rotating threaded rod, rotatably installed on the driving part; a sliding part, arranged on the rotating threaded rod.

[0007] The driving part includes: a first rotating part, installed on the tooling main body; a driven gear, installed on the rotating threaded rod.

[0008] The driving part further includes: a driving gear, installed on the first rotating part, and the driving gear meshes with the driven gear.

[0009] The positioning part includes: a mounting member, which is mounted on the sliding member, and a clamping groove is formed on the mounting member.

[0010] The positioning part further includes: a positioning member, which is connected to the mounting member through a clamping member, and the clamping member is located in the clamping groove.

[0011] The positioning part further includes: a limiting plate, which is mounted on the mounting member through a damping rotating rod, and the limiting plate is in contact with the mounting member and the positioning member.

[0012] The adjusting part further includes: a limiting sleeve, which is mounted on the first rotating member, and a plurality of limiting grooves are formed on the limiting sleeve.

[0013] The limiting part is mounted on the tooling main body, and the limiting part includes: two second rotating members, which are mounted on the tooling main body; two limiting members, which are respectively rotatably mounted on the two second rotating members.

[0014] The limiting part further includes: two handles, which are respectively mounted on the two limiting members; an elastic member, which is mounted on the two handles.

[0015] The limiting sleeve is used in cooperation with the limiting member.

[0016] The utility model provides a fixing tooling for pump head body production. Compared with the prior art, the following beneficial effects are achieved:

[0017] In the above solution, by setting the adjusting part, it is designed to allow the positioning member to be precisely and flexibly adjusted on the tooling, greatly expanding the processing ability for pump head bodies of different specifications. The adjusting part enables the operator to quickly adjust the position of the sliding member through a simple rotating action, and then change the position of the positioning member to adapt to pump head bodies of various sizes and shapes, reducing quality problems caused by the mismatch of the tooling, and ensuring the high efficiency of production and the consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the utility model.

[0019] Figure 2 It is a schematic structural diagram of the tooling main body of the utility model.

[0020] Figure 3 It is a schematic structural diagram of the driven gear of the utility model.

[0021] Figure 4 It is a schematic structural diagram of the limiting sleeve of the utility model.

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

[0023] Figure 6 This is a schematic diagram of the card slot structure of the present utility model.

[0024] Figure 7 This is a schematic diagram of the card structure of the present utility model.

[0025] Figure 8 This is a schematic diagram of the elastic member structure of the present utility model.

[0026] The reference numerals in the figure are as follows:

[0027] 1, tooling main body; 2, workpiece; 3, positioning part; 301, mounting part; 302, limiting plate; 303, positioning member; 304, card member; 305, card slot; 4, adjusting part; 401, driving member; 402, limiting sleeve; 403, rotating member one; 404, driven gear; 405, driving gear; 406, sliding member; 407, rotating threaded rod; 5, limiting part; 501, limiting member; 502, rotating member two; 503, handle; 504, elastic member. Specific embodiments

[0028] The present utility model will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the protection scope of the present utility model.

[0029] The following illustrates the implementation manners of the present utility model through specific examples. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model.

[0030] Referring to Figure 1 - Figure 8 , a fixing tooling for the production of a pump head body, comprising: on the tooling main body 1; a plurality of positioning parts 3, installed on the tooling main body 1 through the adjusting part 4; a plurality of workpieces 2, respectively installed on the tooling main body 1 through the plurality of positioning parts 3, and the adjusting part 4 includes: a driving member 401, installed on the tooling main body 1; a rotating threaded rod 407, rotatably installed on the driving member 401, and a sliding member 406, arranged on the rotating threaded rod 407.

[0031] By setting the adjusting part 4, the positioning requirements of pump head bodies of different specifications can be met, enabling the sliding member 406 to move thereon, thereby realizing the position adjustment of the positioning member 303 on the tooling, so as to meet the processing requirements of pump head bodies of different specifications. This design structure can improve the production efficiency and processing accuracy of the pump head body, and at the same time reduce quality problems caused by the inapplicability of the fixing tooling.

[0032] The driving member 401 includes: a first rotating member 403, which is installed on the tooling main body 1; a driven gear 404, which is installed on the rotating threaded rod 407.

[0033] The design of the driving member 401 can achieve very fine control. Each rotation can be precisely converted into a linear displacement, so as to achieve the purpose of fine-tuning the positioning member 303. The adjustment action of the operator can be quickly transmitted to the positioning member 303, reducing the adjustment time and improving the production efficiency. Through the screw drive, the sliding member 406 can maintain a stable position after being adjusted in place and will not shift due to vibration or other external forces, which is crucial for ensuring the machining accuracy, enabling the fixture to efficiently and accurately adapt to the production requirements of different specifications of pump head bodies, thereby improving the production efficiency and product quality.

[0034] The driving member 401 further includes: a driving gear 405, which is installed on the first rotating member 403, and the driving gear 405 meshes with the driven gear 404.

[0035] Through the transmission of the driving gear 405 and the driven gear 404, the operator can rotate the first rotating member 403 more easily because the gear ratio can be designed to make the operating torque smaller, thereby reducing the labor intensity of the operator. The gear system can provide high transmission accuracy, ensuring that the rotation of the driving gear 405 is precisely converted into the rotation of the driven gear 404, and then precisely controlling the position of the sliding member 406. By reasonably selecting the tooth profile and helix angle of the gear, a certain degree of self-locking function can be achieved to prevent the accidental movement of the positioning member 303 caused by vibration or external forces. The gear transmission is relatively smooth, which can reduce the noise and wear generated by direct friction and extend the service life of the tooling.

[0036] The positioning part 3 includes: a mounting member 301, which is installed on the sliding member 406, and a clamping groove 305 is formed on the mounting member 301.

[0037] Positioning the workpiece 2 through the clamping groove 305 can achieve very fine control. Each adjustment can be precisely converted into a change in the position of the workpiece 2, so as to achieve the purpose of fine-tuning the positioning member 303. Since the mounting member 301 is directly connected to the sliding member 406, the adjustment action of the operator can be quickly transmitted to the workpiece 2, reducing the adjustment time and improving the production efficiency. Through the positioning of the clamping groove 305, the workpiece 2 can maintain a stable position after being adjusted in place and will not shift due to vibration or other external forces, which is crucial for ensuring the machining accuracy. The design of the clamping groove 305 can adapt to workpieces 2 of various shapes and sizes, enabling the fixture to be applied to the production of different specifications of pump head bodies, improving the versatility and practicability of the fixture, enabling the fixture to efficiently and accurately adapt to the production requirements of different specifications of pump head bodies, thereby improving the production efficiency and product quality.

[0038] The positioning part 3 further includes: a positioning member 303, which is connected to the mounting member 301 through a clamping member 304, and the clamping member 304 is located in the clamping groove 305.

[0039] The cooperation of the clamping member 304 and the clamping groove 305 can provide very precise positioning ability. This structure can prevent any tiny movement of the workpiece 2 during the machining process, thus ensuring the machining accuracy. The design of the clamping member 304 increases the rigidity of the entire positioning system and reduces the risk of displacement caused by external forces or vibrations, which is crucial for maintaining the stability of the workpiece 2 during long-term machining. The operator can easily position and reposition the workpiece 2 through the cooperation of the clamping member 304 and the clamping groove 305. This design simplifies the operation process, improves work efficiency, and meets the production requirements of high precision and high efficiency.

[0040] The positioning part 3 further includes: a limiting plate 302, which is installed on the mounting member 301 through a damping rotating rod, and the limiting plate 302 is in contact with the mounting member 301 and the positioning member 303.

[0041] The use of the limiting plate 302 is to limit the unexpected movement of the positioning member 303, thereby improving the positioning accuracy of machining. The flexible characteristics of the damping rotating rod absorb part of the mechanical vibration and accidental impact, reducing the risk of damage. The installation method of the damping rotating rod makes this process simple and fast. The operator can easily remove and replace the limiting plate 302 without complex tools or skills, meeting the production requirements of high precision and high efficiency.

[0042] The adjusting part 4 further includes: a limiting sleeve 402, which is installed on the first rotating member 403, and a plurality of limiting grooves are provided on the limiting sleeve 402.

[0043] By restricting the rotation range of the first rotating member 403, the limiting sleeve 402 reduces the risk of mechanical collision or workpiece 2 damage caused by operation errors, which enhances the safety of the entire tooling system, enables the fixed tooling to efficiently and accurately adapt to the production requirements of different specifications of pump head bodies, and thus improves production efficiency and product quality.

[0044] The limiting part 5 is installed on the tooling main body 1. The limiting part 5 includes: two second rotating members 502, which are installed on the tooling main body 1; two limiting members 501, which are respectively rotatably installed on the two second rotating members 502.

[0045] The design of the limit member 501 enables very precise control because each limit member 501 can be adjusted independently, thus achieving an accurate setting of the position of the workpiece 2. Positioned by the limit member 501, the workpiece 2 can maintain a stable position after being adjusted in place and will not shift due to vibration or other external forces, which is crucial for ensuring machining accuracy. This enables the fixture to efficiently and accurately adapt to the production requirements of pump head bodies of different specifications, thereby improving production efficiency and product quality.

[0046] The limit part 5 further includes: two handles 503 respectively installed on the two limit members 501; an elastic member 504 installed on the two handles 503.

[0047] The design of the handle 503 simplifies the operation process, enabling the operator to quickly and accurately adjust and position the limit member 501, thereby improving work efficiency. This enables the fixture to stably fix the pump head body, enhancing the versatility and practicality of the fixture.

[0048] The limit sleeve 402 is used in cooperation with the limit member 501.

[0049] The combined use of the limit sleeve 402 and the limit member 501 reduces the risk of mechanical collision or damage to the workpiece 2 caused by operation errors. The limiting effect of the limit member 501 ensures that the limit sleeve 402 will not exceed the safe range, thereby enhancing the safety of the entire fixture system.

[0050] During use, multiple workpieces 2 are respectively installed on the fixture main body 1 through the positioning part 3. Each positioning part 3 is adjusted through the adjusting part 4 to adapt to pump head bodies of different specifications. The driving part 401 rotates to drive the rotating threaded rod 407 to rotate, thereby moving the sliding part 406. According to the required positioning accuracy and the specifications of the workpiece 2, after being adjusted to an appropriate position, it is locked through the positioning part 3. The limit plate 302 provides additional stability to ensure that the positioning member 303 will not move due to vibration or other external forces during machining. The limit part 5 is used to ensure that the positioning member 303 works within the set movement range and prevent excessive displacement. After the positioning member 303 is adjusted in place and locked, and the workpiece 2 is correctly fixed, the machining operation of the pump head body can be started.

[0051] Accordingly, while the present utility model has been described herein with reference to its specific embodiments, modifications, various changes and substitutions are also within the above disclosure, and it should be understood that in some cases, some features of the present utility model will be employed without corresponding use of other features without departing from the scope and spirit of the claimed utility model. Therefore, many modifications may be made to adapt a particular environment or material to the essential scope and spirit of the present utility model. The present utility model is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode contemplated for carrying out the present utility model, but the present utility model will include any and all embodiments and equivalents falling within the scope of the appended claims. Accordingly, the scope of the present utility model will be determined only by the appended claims.

Claims

1. A fixed tool for producing a pump head body, characterized in that: include: On the tooling body (1); A plurality of positioning parts (3) are mounted on the tooling body (1) via an adjusting part (4); A plurality of workpieces (2) are respectively mounted on the tooling body (1) via a plurality of positioning parts (3), and the adjusting part (4) comprises: A driving member (401) mounted on the tooling body (1); The threaded rod (407) is rotatably mounted on the driving member (401). The sliding member (406) is arranged on the rotating threaded rod (407).

2. A fixing tool for pump head production according to claim 1, characterized in that: The driving member (401) comprises: A rotating member (403) mounted on the tooling body (1); The driven gear (404) is mounted on the rotating threaded rod (407).

3. A fixing tool for pump head production according to claim 2, characterized in that: The driving member (401) further comprises: The driving gear (405) is mounted on the rotating member 1 (403), and the driving gear (405) is meshed with the driven gear (404).

4. A fixing tool for pump head production according to claim 1, characterized in that: The positioning portion (3) comprises: The mounting member (301) is mounted on the sliding member (406), and a slot (305) is provided on the mounting member (301).

5. A fixing tool for pump head production according to claim 4, characterized in that: The positioning portion (3) further comprises: The positioning member (303) is connected to the mounting member (301) via a clamping member (304), and the clamping member (304) is located in the clamping slot (305).

6. A fixing tool for pump head production according to claim 5, characterized in that: The positioning portion (3) further comprises: The limiting plate (302) is mounted on the mounting member (301) via a damping rotating rod, and the limiting plate (302) is in contact with the mounting member (301) and the positioning member (303).

7. A fixing tool for pump head production according to claim 2, characterized in that: The adjustment unit (4) further comprises: The limiting sleeve (402) is installed on the rotating member 1 (403), and a plurality of limiting grooves are formed on the limiting sleeve (402).

8. A fixing tool for pump head production according to claim 7, characterized in that: Also includes: A limiting part (5) is mounted on the tool body (1), and the limiting part (5) comprises: Two rotating parts (502) are mounted on the tooling body (1); The two limiting members (501) are rotatably mounted on the two rotating members (502) respectively.

9. A fixing tool for producing a pump head body according to claim 8, characterized in that: The limiting portion (5) further comprises: Two handles (503) are respectively mounted on the two limiting members (501); The elastic member (504) is installed on the two handles (503).

10. A fixing tool for pump head production according to claim 8, characterized in that: The limiting sleeve (402) is used in conjunction with the limiting member (501).

Images