Plane milling device for forked cylinder head of oil cylinder

Abstract

The utility model discloses a plane milling device for a forked cylinder head of an oil cylinder. The plane milling device is characterized by comprising a fixed base, a fixed seat, a side surface limiting plate and a bidirectional air cylinder, wherein the fixed seat is arranged on the fixed base in a sliding manner; the side surface limiting plate is arranged on the fixed seat in a sliding manner and is used for limiting the forked side surface of the oil cylinder; and the fixed base is also provided with an upper fixing mechanism for fixing the upper part of the oil cylinder fork. The fixing seat is slidably mounted on the fixing base, so that the fixing seat can slide to the outside of the upper fixing mechanism to replace the oil cylinder fork, and the mounting safety is improved; the side face limiting plate is driven by the two-way air cylinder to limit the side face of the oil cylinder fork, meanwhile, the upper portion of the oil cylinder fork is fixed through the upper fixing mechanism, the oil cylinder fork is fixed to the fixing base in multiple directions, and therefore the oil cylinder fork can be fixed conveniently, and the fixing efficiency of the oil cylinder fork is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil cylinder split cylinder head processing tooling, in particular to a plane milling device for an oil cylinder split cylinder head. Background Art

[0002] During the processing of the split cylinder head, the two sides of the split cylinder head need to be processed by a milling machine. In the existing technology, the split cylinder head is fixed by a pressure plate during processing. When the pressure plate is fixed, one end of the pressure plate needs to be placed on the split cylinder head, and the other end needs to use a pad with the same height as the split cylinder head. Then, the nut is tightened to fix the pressure plate, thereby fixing the split cylinder head. This method is not convenient for fixing the split cylinder head, and reduces the efficiency of the processing of the split cylinder head. For this reason, a milling surface device for the split cylinder head is proposed, which is convenient for fixing the split cylinder head and improving the processing efficiency of the split cylinder head. Summary of the invention

[0003] The utility model aims to solve the above problems and provides a plane milling device for a split cylinder head of an oil cylinder.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a milling surface device for a cylinder fork head, which is characterized by including a fixed base, a fixed base slidably mounted on the fixed base, a side limit plate slidably mounted on the fixed base for limiting the side of the cylinder fork, and a bidirectional cylinder driving the side limit plate to move simultaneously; an upper fixing mechanism is also installed on the fixed base for fixing the top of the cylinder fork.

[0005] Preferably, the upper fixing mechanism includes an upper fixing frame, a power source installed on the upper fixing frame, and an upper fixing block connected to the power source.

[0006] Preferably, an anti-skid pad is installed on the upper fixing block to increase the friction between the upper fixing block and the oil cylinder fork.

[0007] Preferably, the power source can be selected from one of a cylinder or an electric push rod.

[0008] Preferably, the fixed base is also provided with a driving cylinder for pushing the fixed base to slide and a guide bar for guiding the sliding of the fixed base.

[0009] Preferably, the fixing seat is also provided with a positioning groove for positioning the oil cylinder fork.

[0010] Preferably, a plurality of guide rods for slidingly guiding the side limit plates are also mounted on the fixing seat.

[0011] Preferably, the side limiting plates are symmetrically mounted on both sides of the fixing seat.

[0012] The beneficial effects of the utility model are as follows: the fixing seat can be slidably installed on the fixing base, so that the fixing seat can be slid outside the upper fixing mechanism to replace the oil cylinder fork, thereby improving the safety of installation;

[0013] The side limit plates are driven by the bidirectional cylinder to limit the sides of the oil cylinder fork, and the upper fixing mechanism is used to fix the upper part of the oil cylinder fork, so that the oil cylinder fork is fixed on the fixing seat in multiple directions, thereby facilitating the fixation of the oil cylinder fork and improving the efficiency of the oil cylinder fork fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the utility model from another viewing angle.

[0016] Figure 3 It is a structural schematic diagram of the upper fixing mechanism of the utility model.

[0017] Legend: 1. Fixed base; 101. Driving cylinder; 102. Guide strip; 2. Fixed seat; 201. Positioning slot; 202. Guide rod; 3. Side limit plate; 301. Bidirectional cylinder; 4. Upper fixing mechanism; 401. Upper fixing frame; 402. Power source; 403. Upper fixing block; 404. Anti-slip pad. DETAILED DESCRIPTION

[0018] Next, we will further explain the milling device for the split cylinder head of the oil cylinder described in the utility model in conjunction with the accompanying drawings.

[0019] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Participate in the Figure 1-3As shown, in the present embodiment, a milling surface device for a cylinder head of a cylinder fork is characterized in that it includes a fixed base 1, a fixed base 2 slidably mounted on the fixed base 1, a side limit plate 3 slidably mounted on the fixed base 2 for limiting the side of the cylinder fork, and a two-way cylinder 301 that drives the side limit plate 3 to move simultaneously; the fixed base 1 is also provided with an upper fixing mechanism 4 for fixing the upper part of the cylinder fork; the fixed base 2 is slidably mounted on the fixed base 1, so that the fixed base 2 can be slid to the outside of the upper fixing mechanism 4 to replace the cylinder fork, thereby improving the safety of installation; the side limit plate 3 is driven by the two-way cylinder 301 to limit the side of the cylinder fork, and the upper fixing mechanism 4 is used to fix the upper part of the cylinder fork, and the cylinder fork is fixed on the fixed base 2 in multiple directions, thereby facilitating the fixation of the cylinder fork and improving the efficiency of fixing the cylinder fork.

[0022] Participate in the Figure 3 As shown, the upper fixing mechanism 4 includes an upper fixing frame 401, a power source 402 installed on the upper fixing frame 401, and an upper fixing block 403 connected to the power source 402; the power source 402 can be selected from one of a cylinder and an electric push rod; the upper fixing block 403 is driven to move by the power source 402, and the upper fixing block 403 is used to fix the cylinder fork, thereby facilitating the fixation with the cylinder fork.

[0023] Participate in the Figure 1-2 As shown, the upper fixing block 403 is provided with an anti-skid pad 404 for increasing the friction between the upper fixing block 403 and the cylinder fork; the anti-skid pad 404 is directly in contact with the cylinder fork to increase the friction strength between the upper fixing block 403 and the cylinder fork, thereby improving the fixing strength of the cylinder fork and also protecting the cylinder fork.

[0024] Participate in the Figure 1-2 As shown, the fixed base 1 is also equipped with a driving cylinder 101 for pushing the fixed base 2 to slide, and a guide bar 102 for guiding the sliding of the fixed base 2; the driving cylinder 101 is used to drive the fixed base 2 to move along the guide bar 102, so that the fixed base 2 can slide to the outside of the upper fixing mechanism 4 to replace the cylinder fork, thereby improving the safety of the installation, and at the same time, the guide bar 102 is used to guide the fixed base 2.

[0025] Participate in the Figure 1-2 As shown, the fixing seat 2 is also provided with a positioning groove 201 for positioning the cylinder fork; the fixing seat 2 is also equipped with a plurality of guide rods 202 for guiding the sliding of the side limit plates 3; the side limit plates 3 are symmetrically installed on both sides of the fixing seat 2; the guide rods 202 are used to guide the sliding of the guide rods 202; the positioning groove 201 is used to facilitate the positioning and placement of the cylinder fork on the fixing seat 2, thereby facilitating the positioning and placement of the cylinder fork.

[0026] During the use of the present invention, the oil cylinder fork to be processed is first placed in the positioning groove 201 on the fixing seat 2, and then the two-way cylinder 301 simultaneously drives the side limit plates 3 on both sides of the fixing seat 2 to move along the guide rod 202 to fix the side of the oil cylinder fork, and then the driving cylinder 101 drives the fixing seat 2 to move along the guide bar 102, and the fixing seat 2 and the oil cylinder fork are moved to the bottom of the upper fixing mechanism 4, and then the power source 402 drives the upper fixing block 403 to move downward, and the upper fixing block 403 is used to fix the oil cylinder fork, and then the milling plane device is used to mill the oil cylinder fork. After the processing is completed, the power source 402 drives the upper fixing block 403 to move upward, and then the driving cylinder 101 drives the fixing seat 2 to move outward along the guide bar 102, and at the same time, the two-way cylinder 301 simultaneously drives the side limit plates 3 on both sides of the fixing seat 2 to move outward along the guide rod 202 to loosen the oil cylinder fork, and the worker replaces the oil cylinder fork and continues to process the oil cylinder fork in the upper continuation manner.

[0027] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A milling surface device for a cylinder head of a hydraulic cylinder split, characterized in that it comprises a fixed base (1), a fixed base (2) slidably mounted on the fixed base (1), a side limit plate (3) slidably mounted on the fixed base (2) for limiting the side of the hydraulic cylinder split, and a bidirectional cylinder (301) for driving the side limit plate (3) to move simultaneously; the fixed base (1) is also mounted with an upper fixing mechanism (4) for fixing the upper part of the hydraulic cylinder split; the upper fixing mechanism (4) comprises an upper fixing frame (401), a power source (402) mounted on the upper fixing frame (401), and an upper fixing block (403) connected to the power source (402); the fixed base (1) is also mounted with a driving cylinder (101) for pushing the fixed base (2) to slide, and is also provided with a guide bar (102) for guiding the sliding of the fixed base (2).

2. A milling device for a split cylinder head of a hydraulic cylinder according to claim 1, characterized in that: An anti-skid pad (404) for increasing the friction between the upper fixing block (403) and the oil cylinder fork is installed on the upper fixing block (403).

3. The surface milling device for a split cylinder head of a hydraulic cylinder according to claim 1, characterized in that: The power source (402) can be selected from one of a pneumatic cylinder and an electric push rod.

4. The surface milling device for a split cylinder head of a hydraulic cylinder according to claim 1, characterized in that: The fixing seat (2) is also provided with a positioning groove (201) for positioning the oil cylinder fork.

5. The surface milling device for a split cylinder head of a hydraulic cylinder according to claim 1, characterized in that: A plurality of guide rods (202) for slidingly guiding the side limit plates (3) are also mounted on the fixing seat (2).

6. A surface milling device for a split cylinder head of a hydraulic cylinder according to claim 5, characterized in that: The side limiting plates (3) are symmetrically mounted on both sides of the fixing seat (2).

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