Fixing frame for hydraulic cylinder production and machining

Abstract

The utility model discloses a fixing frame for hydraulic cylinder production and processing, which comprises a bottom support frame, support blocks are arranged at four corners of the bottom support frame, slide bars are arranged above two opposite sides of the bottom support frame, two ends of each slide bar are respectively connected to two opposite groups of support blocks, and the two groups of support blocks are arranged on the bottom support frame. A plurality of sets of fixing mechanisms are arranged on the sliding rod in a sliding mode, the fixing mechanisms are oppositely arranged, the fixing mechanism comprises a lower support and an upper support, semicircular sleeves are arranged on the two sides of the bottom end of the lower support, the semicircular sleeves are arranged on the sliding rod in a sliding mode, one end of the upper support is hinged to the lower support, and the other end of the upper support is hinged to the lower support. And a lock is arranged at the other end of the upper bracket. The utility model belongs to the technical field of hydraulic cylinder production and machining auxiliary tools, and particularly relates to a fixing frame for hydraulic cylinder production and machining.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary tools for production and processing of hydraulic cylinders, in particular to a fixing frame for production and processing of hydraulic cylinders. Background Art

[0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion. It has a simple structure and reliable operation. When using it to achieve reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap and the movement is smooth. Therefore, it is widely used in the hydraulic systems of various machines.

[0003] During the production and processing of hydraulic cylinders, a fixing device is required to fix the position of the hydraulic cylinder. The existing fixing device has poor flexibility and cannot adapt to the adjustment of hydraulic cylinders of different heights and sizes. In addition, the installation and disassembly of the hydraulic cylinder are relatively inconvenient, which affects work efficiency. Utility Model Content

[0004] In order to solve the problem that the existing fixing device mentioned above has poor flexibility and cannot adapt to the adjustment of hydraulic cylinders of different heights and sizes, the utility model provides a fixing frame for the production and processing of hydraulic cylinders.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a fixed frame for the production and processing of hydraulic cylinders, comprising a bottom support frame, support blocks are arranged at the four corners of the bottom support frame, sliding bars are arranged above the opposite side edges of the bottom support frame, and the two ends of the sliding bars are respectively connected to two opposite groups of support blocks, a fixing mechanism is slidably arranged on the sliding bar, and multiple groups of the fixing mechanisms are relatively arranged, the fixed structure comprises a lower bracket and an upper bracket, semicircular ring sleeves are arranged on both sides of the bottom end of the lower bracket, the semicircular ring sleeves are slidably arranged on the sliding bar, one end of the upper bracket is hinged to the lower bracket, and the other end of the upper bracket is provided with a lock.

[0006] As a preferred technical solution of the utility model, a bracket is provided at the bottom of the lower bracket, a sleeve is passed through the middle position of the top wall of the upper bracket, the internal thread of the sleeve is adapted to be equipped with an adjusting screw, and a pressure plate is screwed onto the bottom end of the adjusting screw.

[0007] As a preferred technical solution of the utility model, a limiting rod is arranged on the top of the pressure plate, two groups of the limiting rods are arranged and are located on both sides of the adjusting screw, and the limiting rods move through the sleeve arrangement.

[0008] As a preferred technical solution of the utility model, the lock includes a pull plate, an upper insert rod and a lower insert rod, the upper insert rod and the lower insert rod are both arranged on the same side wall of the pull plate, the length of the upper insert rod is greater than the length of the lower insert rod, the upper insert rod is movable and penetrated through the bottom of the side end of the upper bracket, and a limiting plate is arranged on the end of the upper insert rod away from the pull plate.

[0009] As a preferred technical solution of the utility model, a slot is provided at the top of the side end of the lower bracket, and the slot is plug-fitted and adapted with the lower plug rod.

[0010] As a preferred technical solution of the utility model, the thread on the semicircular ring sleeve is adapted to be equipped with a locking bolt.

[0011] As a preferred technical solution of the utility model, the lower bracket is a U-shaped bracket, and the upper bracket is a V-shaped bracket.

[0012] As a preferred technical solution of the present utility model, the bracket is arranged in a V-shaped structure, and the pressure plate is arranged in an arc-shaped structure.

[0013] Compared with the prior art, the utility model adopts the above structure to achieve the following beneficial effects:

[0014] 1. Multiple sets of fixing mechanisms slide on the slide rod through a semicircular ring sleeve, and multiple sets of fixing mechanisms can be adjusted to a suitable spacing. The hydraulic cylinder lies horizontally between the lower bracket and the lower bracket. The fixing mechanism is convenient for clamping and fixing the hydraulic cylinder. The distance between the two sets of fixing mechanisms can be adjusted according to the height of the hydraulic cylinder, which is flexible and adaptable.

[0015] 2. The pressure plate is regulated by adjusting the screw to press and fix the hydraulic cylinder in place, making it easier to install and disassemble the hydraulic cylinder while also ensuring stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure of a fixing frame for the production and processing of hydraulic cylinders proposed in the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The overall structure of a fixing frame for the production and processing of hydraulic cylinders proposed in the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0019] Figure 4 The utility model is a top view of a fixing frame for producing and processing a hydraulic cylinder.

[0020] Among them, 1. bottom support frame, 2. support block, 3. slide rod, 4. fixing mechanism, 5. lower bracket, 6. upper bracket, 7. semicircular ring sleeve, 8. lock, 9. bracket, 10. sleeve, 11. adjusting screw, 12. pressure plate, 13. limit rod, 14. pull plate, 15. upper plug rod, 16. lower plug rod, 17. limit plate, 18. slot, 19. locking bolt. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-4 As shown, the utility model provides a fixing frame for the production and processing of hydraulic cylinders, including a bottom support frame 1, support blocks 2 are arranged at the four corners of the bottom support frame 1, slide bars 3 are arranged above the opposite sides of the bottom support frame 1, and the two ends of the slide bars 3 are respectively connected to the two opposite groups of support blocks 2, a fixing mechanism 4 is slidably arranged on the slide bar 3, and a plurality of fixing mechanisms 4 are relatively arranged, and the fixing structure includes a lower bracket 5 and an upper bracket 6, the lower bracket 5 is a U-shaped bracket, and the upper bracket 6 is a V-shaped bracket, and semicircular ring sleeves 7 are arranged on both sides of the bottom end of the lower bracket 5, and the semicircular ring sleeves 7 are slidably arranged on the slide bar 3, and the semicircular ring sleeves 7 are arranged on the slide bar 3. The thread on the sleeve 7 is adapted with a locking bolt 19, and the semicircular ring sleeve 7 can be locked on the slide bar 3 through the locking bolt 19 to prevent the fixing mechanism 4 from sliding on the slide bar 3 at will through the semicircular ring sleeve 7. One end of the upper bracket 6 is hinged to the lower bracket 5, and the other end of the upper bracket 6 is provided with a lock 8. The multiple groups of fixing mechanisms 4 can be adjusted to a suitable spacing by sliding the semicircular ring sleeve 7 on the slide bar 3. The hydraulic cylinder lies horizontally between the lower bracket 5 and the lower bracket 5. The fixing mechanism 4 is convenient for clamping and fixing the hydraulic cylinder, and the distance between the two groups of fixing mechanisms 4 can be adjusted according to the height of the hydraulic cylinder, which is flexible and adaptable.

[0024] like Figure 1 , 2 As shown in Figure 4, a bracket 9 is provided at the bottom of the lower bracket 5, and the bracket 9 is a V-shaped structure. A sleeve 10 is passed through the middle position of the top wall of the upper bracket 6. The internal thread of the sleeve 10 is adapted to an adjusting screw 11. The bottom end of the adjusting screw 11 is screwed with a pressure plate 12, and the pressure plate 12 is an arc-shaped structure. The hydraulic cylinder is placed between the bracket 9 and the clamping plate, and then the adjusting screw 11 is rotated. Under the action of the threaded transmission, the pressure plate 12 is driven to move toward the hydraulic cylinder on the bracket 9, thereby clamping and fixing the hydraulic cylinder. A limit rod 13 is provided on the top of the pressure plate 12. The limit rod 13 is provided in two groups and is located on both sides of the adjusting screw 11. The limit rod 13 moves through the sleeve 10. The limit rod 13 can restrain the pressure plate 12 to prevent the pressure plate 12 from rotating with the adjusting screw 11 when the adjusting screw 11 is rotated.

[0025] like Figure 1-4 As shown, the lock 8 includes a pull plate 14, an upper insert rod 15 and a lower insert rod 16. The upper insert rod 15 and the lower insert rod 16 are both arranged on the same side wall of the pull plate 14. The length of the upper insert rod 15 is greater than the length of the lower insert rod 16. The upper insert rod 15 is movable and penetrates the bottom of the side end of the upper bracket 6. A limiting plate 17 is provided at one end of the upper insert rod 15 away from the pull plate 14. The limiting plate 17 effectively prevents the upper insert rod 15 from being pulled out and separated from the upper bracket 6.

[0026] like Figure 3 As shown, a slot 18 is provided at the top of the side end of the lower bracket 5, and the slot 18 is plugged and adapted with the lower plug rod 16. After the hydraulic cylinder is placed horizontally in the bracket 9 of the lower bracket 5, the upper bracket 6 is rotated and closed on the lower bracket 5, and the lower plug rod 16 of the lock 8 is plugged into the slot 18 to achieve locking.

[0027] During specific use, according to the height size of the hydraulic cylinder, adjust the spacing between the two outermost groups of fixing mechanisms 4, slide and adjust the semicircular ring sleeve 7 on the slide rod 3 to a suitable spacing, tighten the locking bolt 19 and position it on the slide rod 3, after the hydraulic cylinder is placed horizontally in the bracket 9 of the lower bracket 5, rotate the upper bracket 6 to close it on the lower bracket 5, and then use the lower plug rod 16 of the lock 8 to be inserted into the slot 18 to achieve locking, rotate the adjusting screw 11, and drive the pressure plate 12 to move toward the hydraulic cylinder on the bracket 9 under the action of the threaded transmission, thereby clamping and fixing the hydraulic cylinder.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fixing frame for the production and processing of a hydraulic cylinder, comprising a bottom support frame (1), characterized in that: Support blocks (2) are arranged at the four corners of the bottom support frame (1), slide bars (3) are arranged above the two opposite sides of the bottom support frame (1), and the two ends of the slide bars (3) are respectively connected to two opposite groups of support blocks (2), a fixing mechanism (4) is slidably arranged on the slide bars (3), and a plurality of fixing mechanisms (4) are relatively arranged, and the fixing mechanism comprises a lower bracket (5) and an upper bracket (6), and semicircular ring sleeves (7) are arranged on both sides of the bottom end of the lower bracket (5), and the semicircular ring sleeves (7) are slidably arranged on the slide bars (3), one end of the upper bracket (6) is hinged to the lower bracket (5), and the other end of the upper bracket (6) is provided with a lock (8).

2. A fixing frame for producing and processing a hydraulic cylinder according to claim 1, characterized in that: A support seat (9) is provided at the bottom of the lower bracket (5), a sleeve (10) is passed through the middle position of the top wall of the upper bracket (6), the internal thread of the sleeve (10) is adapted to be equipped with an adjusting screw (11), and a pressure plate (12) is screwed to the bottom end of the adjusting screw (11).

3. A fixing frame for producing and processing a hydraulic cylinder according to claim 2, characterized in that: A limiting rod (13) is arranged on the top of the pressure plate (12), and two groups of the limiting rods (13) are arranged and are located on both sides of the adjusting screw (11). The limiting rods (13) are arranged to move through the sleeve (10).

4. The fixing frame for producing and processing a hydraulic cylinder according to claim 1, characterized in that: The lock (8) comprises a pull plate (14), an upper insertion rod (15) and a lower insertion rod (16); the upper insertion rod (15) and the lower insertion rod (16) are both arranged on the same side wall of the pull plate (14); the length of the upper insertion rod (15) is greater than the length of the lower insertion rod (16); the upper insertion rod (15) is movably inserted through the bottom of the side end of the upper bracket (6); and a limiting plate (17) is arranged at one end of the upper insertion rod (15) away from the pull plate (14).

5. A fixing frame for producing and processing a hydraulic cylinder according to claim 4, characterized in that: A slot (18) is provided at the top of the side end of the lower bracket (5), and the slot (18) is plug-fitted and matched with the lower insertion rod (16).

6. The fixing frame for producing and processing a hydraulic cylinder according to claim 1, characterized in that: The thread on the semicircular ring sleeve (7) is adapted to be equipped with a locking bolt (19).

7. The fixing frame for producing and processing a hydraulic cylinder according to claim 1, characterized in that: The lower bracket (5) is a U-shaped bracket, and the upper bracket (6) is a V-shaped bracket.

8. The fixing frame for producing and processing a hydraulic cylinder according to claim 2, characterized in that: The bracket (9) is arranged in a V-shaped structure, and the pressing plate (12) is arranged in an arc-shaped structure.

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