Supporting frame for planing cutting machining of oil cylinder piston rod

Abstract

The utility model discloses a support frame for planing and cutting an oil cylinder piston rod, and particularly relates to the technical field of machining, the support frame comprises a working table, two bearing seats are arranged at the top of the working table, a moving mechanism is arranged between one bearing seat and the working table, a groove is formed in the working table, and the moving mechanism is arranged in the groove. A plurality of supporting legs are mounted at the bottom of the worktable; the clamping mechanism is located at the top of the bearing seat, and the clamping mechanism is used for reinforcing an oil cylinder piston rod at the top of the bearing seat; through the arrangement of the clamping mechanism, the oil cylinder piston rod cannot shake due to stress in the planing cutting machining process, the situation that the stable position cannot be kept in the machining process is avoided, and therefore the machining precision of the oil cylinder piston rod is improved, the size deviation of the machined oil cylinder piston rod is small, and the machining precision is improved. And the machining quality of the oil cylinder piston rod is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a support frame for boring and cutting of a cylinder piston rod. Background Art

[0002] A support frame is a device used for workpieces or tools. In the current machining of cylinder piston rods, a support frame is usually used to ensure that the cylinder piston rod remains stable during the machining process, improve machining accuracy and efficiency, and thus effectively protect the surface of the cylinder piston rod from damage or scratches, thereby improving machining quality and the life of the cylinder piston rod.

[0003] A Chinese patent with application number CN202121365055.4 discloses a support frame for boring processing of a cylinder piston rod. When the cylinder piston rod is planed, the device supports the workpiece through a "V"-shaped sliding frame; when the cylinder piston rod moves axially, the guide bearing on the "V"-shaped sliding frame is used to make the workpiece move axially more convenient, and also prevent the support frame from scratching the surface of the workpiece; however, when the above-mentioned support frame for boring processing of the cylinder piston rod is used, the cylinder piston rod is first placed on the "V"-shaped base, and then the cylinder piston rod is boring processing is performed. However, during the boring processing, the cylinder piston rod will shake due to the force, resulting in the inability to maintain a stable position during the processing, thereby affecting the processing accuracy, resulting in a large deviation in the size of the processed parts, and the shaking will make the contact between the cutting tool and the cylinder piston rod unstable, which may lead to uneven cutting quality, increased surface roughness, and even knife marks or burrs, reducing the processing quality of the cylinder piston rod. Utility Model Content

[0004] The utility model aims to provide a support frame for boring and cutting of a cylinder piston rod, so as to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support frame for boring and cutting of a cylinder piston rod, comprising:

[0006] A workbench, wherein two receiving seats are installed on the top of the workbench, a moving mechanism is arranged between one of the receiving seats and the workbench, a groove is opened inside the workbench, and a plurality of supporting legs are installed on the bottom of the workbench;

[0007] The clamping mechanism is located at the top of the socket, and the clamping mechanism is used to reinforce the cylinder piston rod at the top of the socket. The clamping mechanism includes two clamping seats arranged on the top of the socket and an open groove opened on the top of the socket. Two rotating shafts are rotatably installed inside the clamping seat, and rollers are commonly connected to the opposite sides of the two rotating shafts. A threaded mechanism is arranged between the open groove and the two clamping seats to drive the two clamping seats to move relative to each other.

[0008] Preferably, the threaded mechanism includes a bidirectional screw rotatably installed inside the open groove and two movable blocks threadedly connected to the outer wall of the bidirectional screw, the two movable blocks are fixed to two clamping seats, and a positioning mechanism for positioning the clamping seats is provided between the two clamping seats and the receiving seat.

[0009] Preferably, the positioning mechanism includes two positioning grooves formed on the top of the receiving seat and two limiting rods fixed on one side of the clamping seat, and the two limiting rods cooperate with the two positioning grooves.

[0010] Preferably, the moving mechanism includes slide grooves provided on both sides of the groove and sliders fixed on both sides of the receiving seat, and the two sliders cooperate with the two slide grooves.

[0011] Preferably, a guide mechanism for guiding and collecting the chippings is arranged between the two receiving seats, and the guide mechanism includes a movable plate fixed on one side of one of the receiving seats and a receiving plate installed on one side of the other receiving seat, a receiving cavity is provided inside the receiving plate, the movable plate corresponds to the receiving cavity, a cleaning rod is fixed on one side of the receiving plate, the cleaning rod is fitted with the movable plate, and a fixing mechanism for fixing the receiving plate is arranged between the receiving plate and the workbench.

[0012] Preferably, the fixing mechanism includes a reinforcing rod installed on one side of the storage plate and a reinforcing plate fixed to the top of the workbench, the reinforcing rod is fixed to the reinforcing plate, and a storage mechanism for storing the diverted debris is provided between the workbench and the groove.

[0013] Preferably, the storage mechanism comprises a storage box arranged between a plurality of supporting legs and a storage cavity opened inside the storage box, the storage cavity corresponds to the groove, and a door panel is hinged on one side of the storage box.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model sets a clamping mechanism so that the oil cylinder piston rod will not shake due to force during the boring process, avoiding the situation that the stable position cannot be maintained during the processing, thereby increasing the processing accuracy of the oil cylinder piston rod, making the size deviation of the processed oil cylinder piston rod smaller, and at the same time solving the problem that the shaking of the oil cylinder piston rod in the existing device will make the contact between the cutting tool and the oil cylinder piston rod unstable, which may lead to uneven cutting quality, increased surface roughness, and even knife marks or burrs, thereby greatly improving the processing quality of the oil cylinder piston rod;

[0016] 2. The utility model can realize the collection and diversion of the chips during processing by setting the diversion mechanism, reduce the situation where the chips splash into the surrounding environment, reduce environmental pollution, protect the ecological environment, and make the surface of the workbench tidier. At the same time, the cutting chips can be collected by diversion and stored in a storage box, which is convenient for subsequent cleaning and processing, reducing the difficulty and time cost of cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0019] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0020] Figure 3 It is a cross-sectional view of the clamping mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the clamping seat of the utility model when it is disassembled;

[0022] Figure 5 It is a structural schematic diagram of the flow guiding mechanism of the utility model;

[0023] Figure 6 It is a cross-sectional view of the storage plate of the utility model.

[0024] Description of reference numerals:

[0025] 1. Workbench; 2. Socket; 3. Clamping mechanism; 4. Flow guide mechanism; 5. Support legs;

[0026] 31. Clamping seat; 32. Roller; 33. Limit rod; 34. Bidirectional screw; 35. Moving block; 36. Rotating axis;

[0027] 41. Storage plate; 42. Movable plate; 43. Cleaning rod; 44. Reinforcement rod; 45. Storage box; 46. Door panel. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model provides Figure 1-Figure 3 A support frame for cutting a cylinder piston rod shown in the figure comprises: a workbench 1, two receiving seats 2 are installed on the top of the workbench 1, a moving mechanism is arranged between one of the receiving seats 2 and the workbench 1, a groove is arranged inside the workbench 1, and a plurality of supporting legs 5 are installed at the bottom of the workbench 1, the moving mechanism comprises slide grooves arranged on both sides of the groove and sliders fixed on both sides of the receiving seat 2, and the two sliders cooperate with the two slide grooves.

[0030] As can be seen from the above, when in use, the workbench 1 is supported by multiple supporting legs 5, the cylinder piston rod that needs to be chiseled is placed on the receiving seat 2, and the cylinder piston rod is chiseled by a cutting tool, thereby completing the chiseling operation of the cylinder piston rod.

[0031] refer to Figure 1-Figure 4 As shown, the clamping mechanism 3 is located at the top of the receiving seat 2, and the clamping mechanism 3 is used to reinforce the cylinder piston rod at the top of the receiving seat 2. The clamping mechanism 3 includes two clamping seats 31 arranged at the top of the receiving seat 2 and an open groove opened at the top of the receiving seat 2. Two rotating shafts 36 are rotatably installed inside the clamping seat 31, and rollers 32 are commonly connected to the opposite sides of the two rotating shafts 36. A threaded mechanism for driving the two clamping seats 31 to move relative to each other is arranged between the open groove and the two clamping seats 31. The threaded mechanism includes a bidirectional screw 34 rotatably installed inside the open groove and two moving blocks 35 screwed on the outer wall of the bidirectional screw 34. The two moving blocks 35 are fixed to the two clamping seats 31. A positioning mechanism for positioning the clamping seat 31 is arranged between the two clamping seats 31 and the receiving seat 2. The positioning mechanism includes two positioning grooves opened at the top of the receiving seat 2 and two limit rods 33 fixed on one side of the clamping seat 31, and the two limit rods 33 cooperate with the two positioning grooves.

[0032] Through the above technical solution:

[0033] When in use, the bidirectional screw 34 is rotated to drive the two moving blocks 35 to form bidirectional movement on their outer walls. The movement of the two moving blocks 35 drives the two clamping seats 31 to move. The movement of the two clamping seats 31 enables the cylinder piston rod on the receiving seat 2 to be effectively clamped. The setting of the roller 32 enables the cylinder piston rod to rotate in the two clamping seats 31, thereby facilitating the boring of the cylinder piston rod. The setting of the two clamping seats 31 ensures that the cylinder piston rod will not shake due to force during the boring process, thereby avoiding the situation where a stable position cannot be maintained during the machining process, thereby increasing the machining accuracy, making the size deviation of the machined cylinder piston rod smaller, ensuring the machining quality of the cylinder piston rod, and at the same time solving the problem that the shaking of the cylinder piston rod in the existing device will cause unstable contact between the cutting tool and the cylinder piston rod, which may lead to uneven cutting quality, increased surface roughness, and even tool marks or burrs, thereby reducing the machining quality.

[0034] In addition, refer to Figure 1 , Figure 5 and Figure 6 As shown, a guide mechanism 4 for guiding and collecting the chippings is arranged between the two receiving seats 2. The guide mechanism 4 includes a movable plate 42 fixed on one side of one receiving seat 2 and a receiving plate 41 installed on one side of the other receiving seat 2. A receiving cavity is provided inside the receiving plate 41. The movable plate 42 corresponds to the receiving cavity. A cleaning rod 43 is fixed on one side of the receiving plate 41. The cleaning rod 43 is fitted with the movable plate 42. A guide mechanism 4 for collecting the chippings is arranged between the receiving plate 41 and the workbench 1. The plate 41 is fixed with a fixing mechanism, the fixing mechanism includes a reinforcing rod 44 installed on one side of the storage plate 41 and a reinforcing plate fixed on the top of the workbench 1, the reinforcing rod 44 is fixed to the reinforcing plate, a storage mechanism for storing the guided debris is arranged between the workbench 1 and the groove, the storage mechanism includes a storage box 45 arranged between a plurality of supporting legs 5 and a storage cavity opened inside the storage box 45, the storage cavity corresponds to the groove, and a door panel 46 is hinged on one side of the storage box 45.

[0035] Through the above technical solution:

[0036] The debris on the surface of the movable plate 42 can be fully scraped and cleaned by the movement of the movable plate 42 and the cleaning rod 43, thereby preventing the debris from entering the storage chamber. The debris can be diverted and collected during processing, thereby reducing the situation where the debris splashes into the surrounding environment, reducing environmental pollution, protecting the ecological environment, and making the surface of the workbench 1 cleaner. At the same time, the milling debris can be collected by diversion and can be stored in the storage box 45, which is convenient for subsequent cleaning and processing, and reduces the difficulty and time cost of cleaning work.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A support frame for boring and cutting of a cylinder piston rod, characterized in that: include: A workbench (1), wherein two receiving seats (2) are installed on the top of the workbench (1), a moving mechanism is arranged between one of the receiving seats (2) and the workbench (1), a groove is arranged inside the workbench (1), and a plurality of supporting legs (5) are installed on the bottom of the workbench (1); A clamping mechanism (3), the clamping mechanism (3) is located at the top of the receiving seat (2), and the clamping mechanism (3) is used to reinforce the cylinder piston rod at the top of the receiving seat (2), the clamping mechanism (3) comprises two clamping seats (31) arranged at the top of the receiving seat (2) and an open groove opened at the top of the receiving seat (2), two rotating shafts (36) are rotatably installed inside the clamping seat (31), and the opposite sides of the two rotating shafts (36) are commonly connected to rollers (32), and a threaded mechanism is arranged between the open groove and the two clamping seats (31) to drive the two clamping seats (31) to move relative to each other.

2. The support frame for boring and cutting of a cylinder piston rod according to claim 1, characterized in that: The thread mechanism comprises a bidirectional screw (34) rotatably mounted inside the open groove and two moving blocks (35) screwed to the outer wall of the bidirectional screw (34); the two moving blocks (35) are fixed to the two clamping seats (31); and a positioning mechanism for positioning the clamping seats (31) is provided between the two clamping seats (31) and the receiving seat (2).

3. The support frame for boring and cutting of a cylinder piston rod according to claim 2, characterized in that: The positioning mechanism comprises two positioning grooves formed on the top of the receiving seat (2) and two limiting rods (33) fixed on one side of the clamping seat (31), and the two limiting rods (33) are matched with the two positioning grooves.

4. The support frame for boring and cutting of a cylinder piston rod according to claim 1, characterized in that: The moving mechanism comprises sliding grooves provided on both sides of the groove and sliding blocks fixed on both sides of the receiving seat (2), and the two sliding blocks are matched with the two sliding grooves.

5. The support frame for boring of a cylinder piston rod according to claim 1, characterized in that: A flow guiding mechanism (4) for guiding and collecting the chippings is arranged between the two receiving seats (2), the flow guiding mechanism (4) comprising a movable plate (42) fixed on one side of one of the receiving seats (2) and a receiving plate (41) installed on one side of the other receiving seat (2), a receiving cavity is provided inside the receiving plate (41), the movable plate (42) corresponds to the receiving cavity, a cleaning rod (43) is fixed on one side of the receiving plate (41), the cleaning rod (43) is in contact with the movable plate (42), and a fixing mechanism for fixing the receiving plate (41) is arranged between the receiving plate (41) and the workbench (1).

6. The support frame for boring of a cylinder piston rod according to claim 5, characterized in that: The fixing mechanism comprises a reinforcing rod (44) mounted on one side of a receiving plate (41) and a reinforcing plate fixed to the top of the workbench (1); the reinforcing rod (44) is fixed to the reinforcing plate; and a receiving mechanism for receiving the guided debris is provided between the workbench (1) and the groove.

7. The support frame for boring of a cylinder piston rod according to claim 6, characterized in that: The storage mechanism comprises a storage box (45) arranged between a plurality of supporting legs (5) and a storage cavity opened inside the storage box (45), wherein the storage cavity corresponds to the groove, and a door panel (46) is hinged on one side of the storage box (45).

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