Composite clamp of vertical milling machine for valve body production

Abstract

The utility model relates to a vertical milling machine composite clamp for valve body production, which belongs to the technical field of valve body production and processing, and comprises a workbench, two support seats, two support side plates and a top plate, the top of the workbench is provided with a clamping structure, and the top of the workbench is provided with a cleaning structure. According to the composite clamp of the vertical milling machine for valve body production, under the action of an electric push rod, an adjusting plate, an upper clamping plate, a lower clamping plate, a sliding seat, an electric telescopic rod, a rectangular frame, a sleeve, an adjusting rod and a connecting rod, valve bodies of different sizes can be conveniently clamped and fixed, and the stability during valve body machining is improved; the four cleaning scraping plates are driven to clean the clamping faces of the two upper clamping plates and the clamping faces of the two lower clamping plates through the action of the electric sliding table, the mounting rods, the connecting columns, the side rods, the push rods and the movable rods, the upper clamping plates and the lower clamping plates are kept in a clean and tidy state, and therefore the valve body machining efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve body production and processing technical field, concretely is a kind of valve body production vertical milling machine composite fixture. BACKGROUND

[0002] Valve body is the main component of valve, usually made of metal or other corrosion-resistant materials, it provides necessary structural support and fluid passage for valve. The inside of valve body usually contains valve elements for controlling fluid flow, such as valve seat, valve disc, spring, etc. The design of valve body enables it to withstand the pressure and temperature of working medium, while ensuring that the valve can accurately and reliably control the flow of fluid when opening or closing. The shape and size of valve body vary according to different application occasions, and it is widely used in pipeline systems of petroleum, chemical industry, water conservancy, power and other industrial fields.

[0003] Currently, when valve body is processed on vertical milling machine, in order to reduce cutting temperature, prolong tool life and improve processing quality, cooling liquid is usually used to improve tool life. However, due to the mixing of waste and cooling liquid, the waste adheres to the clamping plate, which is not only time-consuming and laborious to clean, but also may cause the decline of valve processing quality due to incomplete cleaning. Therefore, a valve body production vertical milling machine composite fixture is proposed. SUMMARY

[0004] In view of the shortcomings of the prior art, the utility model provides a valve body production vertical milling machine composite fixture, which has the advantages of improving the efficiency and quality of clamping plate waste cleaning, solving the problem of waste adhering to the clamping plate, which is not only time-consuming and laborious to clean, but also may cause the decline of valve processing quality due to incomplete cleaning.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a valve body production vertical milling machine composite fixture, comprising a workbench, two support seats, two support side plates and a top plate, the top of the workbench is provided with a clamping structure, and the top of the workbench is provided with a cleaning structure.

[0006] The clamping structure comprises an electric push rod fixedly installed on the outer wall of the opposite side of the two support side plates, the telescopic shaft of the electric push rod is fixedly installed with an adjusting plate, the opposite side of the two adjusting plates is slidably connected with an upper clamping plate, the opposite side of the two adjusting plates is fixedly installed with a lower clamping plate, the opposite side of the two upper clamping plates is fixedly installed with a sliding seat, the bottom outer wall of the top plate is fixedly installed with an electric telescopic rod, the telescopic shaft of the electric telescopic rod is fixedly installed with a rectangular frame, the inside of the rectangular frame is fixedly installed with a sleeve, the inside of the sleeve is slidably connected with two adjusting rods, and the adjusting rod and the upper clamping plate are fixedly installed with a connecting rod.

[0007] The cleaning structure comprises an extension support plate fixedly installed on the top outer wall of the workbench, a top outer wall of the extension support plate is fixedly installed with an electric sliding table, a movable shaft of the electric sliding table is fixedly installed with an installation rod, a side of the installation rod away from the electric sliding table is fixedly installed with a connecting column, an outer peripheral wall of the connecting column is fixedly installed with two side rods, a side of the side rod away from the connecting column is fixedly installed with a push rod, a side of the push rod close to the support side plate is fixedly installed with two movable rods, and a side of the movable rod away from the push rod is fixedly installed with a cleaning scraper.

[0008] Further, the top outer wall of the workbench is fixedly installed with two support rods, and a top outer wall of the support rod is fixedly installed with a baffle.

[0009] Further, a collecting box is movably installed between the two support seats.

[0010] Further, the adjusting plate is slidingly connected to the top of the workbench, and the adjusting plate is located at the back side of the baffle.

[0011] Further, the upper clamping plate and the lower clamping plate are the same size and are located in the same plane, and a sliding groove is formed in the outer wall of the opposite side of the two adjusting plates, the sliding seat is slidingly connected in the inside of the sliding groove and is the same size, and the sliding seat is T-shaped.

[0012] Further, the length of the adjusting rod is half the length of the sleeve, and the diameter of the adjusting rod is the same as the inner diameter of the sleeve.

[0013] Further, the outer wall of the baffle is provided with four rectangular grooves, the size of the rectangular groove is matched with the size of the cleaning scraper, and the movable rod is slidingly connected in the inside of the rectangular groove and is the same size.

[0014] Further, the four cleaning scrapers are slidingly connected to the outer wall of the opposite side of the two upper clamping plates and the two lower clamping plates, respectively.

[0015] Further, the length of the movable rod is greater than the length of the upper clamping plate.

[0016] Further, the support seat is fixedly installed at the bottom of the workbench, the support side plate is fixedly installed at the top of the workbench, and the top plate is fixedly installed at the top of the support side plate.

[0017] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0018] The valve body production vertical milling machine composite clamp, through the action of the electric push rod, the adjusting plate, the upper clamping plate, the lower clamping plate, the sliding seat, the electric telescopic rod, the rectangular frame, the sleeve, the adjusting rod and the connecting rod, different size valve bodies can be clamped and fixed, the stability during valve body machining is improved, the four cleaning scrapers are driven to clean the clamping surfaces of the two upper clamping plates and the two lower clamping plates through the action of the electric sliding table, the mounting rod, the connecting column, the side rod, the push rod and the movable rod, the upper clamping plate and the lower clamping plate are kept clean, and therefore the efficiency and quality of valve body machining are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a structural schematic view of the utility model Figure 1 It is a partial sectional view structural schematic view;

[0021] Figure 3 It is a structural schematic view of the utility model Figure 1 It is a back side structural schematic view;

[0022] Figure 4 It is a cleaning scraper left side structural schematic view of the utility model;

[0023] Figure 5 It is a baffle structural schematic view of the utility model.

[0024] In the drawing:

[0025] 1, workbench, 2, support seat, 3, support side plate, 4, top plate, 5, electric push rod, 6, adjusting plate, 7, upper clamping plate, 8, lower clamping plate, 9, sliding seat, 10, electric telescopic rod, 11, rectangular frame, 12, sleeve, 13, adjusting rod, 14, connecting rod, 15, extension support plate, 16, electric sliding table, 17, mounting rod, 18, connecting column, 19, side rod, 20, push rod, 21, movable rod, 22, cleaning scraper, 23, baffle, 24, collection box, 25, support rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1 to 5The embodiment is a valve body production end mill machine composite clamp, which comprises a workbench 1, two support seats 2, two support side plates 3 and a top plate 4.

[0028] The support seat 2 is fixedly installed at the bottom of the workbench 1, the support side plate 3 is fixedly installed at the top of the workbench 1, and the top plate 4 is fixedly installed at the top of the support side plate 3.

[0029] The clamping structure comprises an electric push rod 5 fixedly installed on the outer wall of the opposite side of the two support side plates 3, an adjusting plate 6 fixedly installed on the telescopic shaft of the electric push rod 5, an upper clamping plate 7 slidably connected to the outer wall of the opposite side of each of the two adjusting plates 6, a lower clamping plate 8 fixedly installed on the outer wall of the opposite side of each of the two adjusting plates 6, a sliding seat 9 fixedly installed on the outer wall of the opposite side of each of the two upper clamping plates 7, the upper clamping plate 7 and the lower clamping plate 8 being the same size and located in the same plane, a sliding groove formed in the outer wall of the opposite side of each of the two adjusting plates 6, and the sliding seat 9 being slidably connected to the inside of the sliding groove and being the same size, the sliding seat 9 being T-shaped.

[0030] The bottom outer wall of the top plate 4 is fixedly installed with an electric telescopic rod 10, the telescopic shaft of the electric telescopic rod 10 is fixedly installed with a rectangular frame 11, the inside of the rectangular frame 11 is fixedly installed with a sleeve 12, the inside of the sleeve 12 is slidably connected with two adjusting rods 13, the length of the adjusting rod 13 is half the length of the sleeve 12, the diameter of the adjusting rod 13 is the same as the inner diameter of the sleeve 12, and the connecting rod 14 is fixedly installed between the adjusting rod 13 and the upper clamping plate 7.

[0031] The cleaning structure comprises an extension support plate 15 fixedly installed on the top outer wall of the workbench 1, an electric sliding table 16 fixedly installed on the top outer wall of the extension support plate 15, an installation rod 17 fixedly installed on the movable shaft of the electric sliding table 16, a connecting column 18 fixedly installed on the side away from the electric sliding table 16 of the installation rod 17, two side rods 19 fixedly installed on the outer peripheral wall of the connecting column 18, a push rod 20 fixedly installed on the side away from the connecting column 18 of the side rod 19, two movable rods 21 fixedly installed on the side close to the support side plate 3 of the push rod 20, the length of the movable rod 21 being greater than the length of the upper clamping plate 7, a cleaning scraper 22 fixedly installed on the side away from the push rod 20 of the movable rod 21, and four cleaning scrapers 22 slidably connected to the opposite side outer walls of the two upper clamping plates 7 and the two lower clamping plates 8.

[0032] The collecting box 24 is movably arranged between the two support bases 2, the top outer wall of the workbench 1 is fixedly provided with two support rods 25, the top outer wall of the support rod 25 is fixedly provided with a baffle 23, the outer wall of the baffle 23 is provided with four rectangular grooves, the size of the rectangular groove is matched with the size of the cleaning scraper 22, the movable rod 21 is slidingly connected in the rectangular groove and is matched in size, the adjusting plate 6 is slidingly connected to the top of the workbench 1, and the adjusting plate 6 is located on the back side of the baffle 23.

[0033] In the embodiment, the baffle 23 can shield the front side of the waste, and reduce the working intensity of subsequent waste collection and cleaning.

[0034] In the embodiment, the collecting box 24 is convenient for collecting the cleaned waste.

[0035] In the embodiment, when the upper clamping plates 7 are adjusted left and right, the adjusting rods 13 will slide in the sleeves 12, and the two upper clamping plates 7 are driven to synchronously ascend and descend by the electric telescopic rods 10.

[0036] The electric elements in the text are electrically connected with the controller and the power supply, the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of the technical personnel in the field, the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model are not explained in detail.

[0037] The working principle of the above embodiment is as follows:

[0038] First, the electric push rod 5 is started to adjust the distance between the two upper clamping plates 7 and the two lower clamping plates 8, then the valve body is placed on the top of the lower clamping plate 8, at this time, the electric push rod 5 is continuously started to adjust the valve body through the adjusting plate 6 to clamp and fix the left and right sides of the valve body, then the electric telescopic rod 10 is started to drive the two upper clamping plates 7 to synchronously move downwards through the rectangular frame 11, the sleeve 12, the adjusting rod 13 and the connecting rod 14 and clamp and fix the top of the valve body, then the valve body can be processed, when the waste is left on the upper clamping plate 7 and the lower clamping plate 8, the upper clamping plate 7 is reset, then the electric sliding table 16 is started to drive the cleaning scraper 22 to clean the clamping surface of the upper clamping plate 7 and the lower clamping plate 8 through the mounting rod 17, the connecting column 18, the side rod 19, the push rod 20 and the movable rod 21, and the cleaned waste falls into the inside of the collecting box 24.

[0039] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0040] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A valve body production vertical milling machine composite fixture, comprising a workbench (1), two supporting seats (2), two supporting side plates (3) and a top plate (4), characterized in that: The top of the workbench (1) is provided with a clamping structure, and the top of the workbench (1) is provided with a cleaning structure. The clamping structure comprises an electric push rod (5) fixedly installed on the opposite side outer wall of the two support side plates (3), the telescopic shaft of the electric push rod (5) is fixedly installed with an adjusting plate (6), the two adjusting plates (6) are slidably connected with an upper clamping plate (7) on the opposite side outer wall, the two adjusting plates (6) are fixedly installed with a lower clamping plate (8) on the opposite side outer wall, the two upper clamping plates (7) are fixedly installed with a sliding seat (9) on the opposite side outer wall, the bottom outer wall of the top plate (4) is fixedly installed with an electric telescopic rod (10), the telescopic shaft of the electric telescopic rod (10) is fixedly installed with a rectangular frame (11), the inside of the rectangular frame (11) is fixedly installed with a sleeve (12), the inside of the sleeve (12) is slidably connected with two adjusting rods (13), and the adjusting rods (13) and the upper clamping plates (7) are fixedly installed with a connecting rod (14). The cleaning structure comprises an extension support plate (15) fixedly installed on the top outer wall of the workbench (1), the top outer wall of the extension support plate (15) is fixedly installed with an electric sliding table (16), the movable shaft of the electric sliding table (16) is fixedly installed with a mounting rod (17), the side away from the electric sliding table (16) of the mounting rod (17) is fixedly installed with a connecting column (18), the outer circumferential wall of the connecting column (18) is fixedly installed with two side rods (19), the side away from the connecting column (18) of the side rod (19) is fixedly installed with a push rod (20), the side close to the support side plate (3) of the push rod (20) is fixedly installed with two movable rods (21), and the side away from the push rod (20) of the movable rod (21) is fixedly installed with a cleaning scraper (22).

2. The complex fixture of a valve body production end mill machine according to claim 1, wherein: The top outer wall of the workbench (1) is fixedly installed with two support rods (25), and the top outer wall of the support rod (25) is fixedly installed with a baffle (23).

3. The complex fixture of a valve body production end mill machine according to claim 1, wherein: The two support seats (2) are movably installed with a collection box (24).

4. The complex fixture of a valve body production end mill machine according to claim 2, wherein: The adjusting plate (6) is slidably connected to the top of the workbench (1), and the adjusting plate (6) is located on the back side of the baffle (23).

5. The complex fixture of a valve body production end mill machine according to claim 1, wherein: The upper clamping plate (7) and the lower clamping plate (8) are the same size and are located in the same plane, the two adjusting plates (6) are slidably connected with the sliding seat (9) in the same plane, and the sliding seat (9) is T-shaped.

6. The complex fixture of a valve body production end mill machine according to claim 1, wherein: The length of the adjusting rod (13) is half the length of the sleeve (12), and the diameter of the adjusting rod (13) is the same as the inner diameter of the sleeve (12).

7. The complex fixture of a valve body production end mill machine according to claim 2, wherein: The outer wall of the baffle (23) is provided with four rectangular grooves, the size of the rectangular groove is matched with the size of the cleaning scraper (22), and the movable rod (21) is slidably connected in the rectangular groove and matched in size.

8. The complex fixture of a valve body production end mill machine according to claim 1, wherein: Four cleaning scrapers (22) are slidably connected on the opposite side outer walls of the two upper clamping plates (7) and the two lower clamping plates (8) respectively.

9. The complex fixture of a valve body production end mill machine according to claim 1, wherein: The length of the movable rod (21) is greater than the length of the upper clamping plate (7).

10. The complex fixture of a valve body production vertical milling machine according to claim 1, wherein: The support seat (2) is fixedly installed at the bottom of the workbench (1), the support side plate (3) is fixedly installed at the top of the workbench (1), and the top plate (4) is fixedly installed at the top of the support side plate (3).

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