CN219521262U

CN219521262U - Engineering hydro-cylinder boring grab

Info

Publication number: CN219521262U
Application number: CN202320533281.1U
Authority: CN
Inventors: 黄寿文; 王明海; 韦延霖; 韦安台; 崔发坤; 李永; 潘福年
Original assignee: Liuzhou Gongda Machinery Co ltd
Current assignee: Liuzhou Gongda Machinery Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-15
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a drilling clamp for an engineering oil cylinder, and relates to the technical field of oil cylinder machining. The utility model comprises the following steps: a base frame and a bearing surface configured on the base frame; the support surfaces are arranged on the base frame and positioned on two sides of the bearing surface, and a containing area which is positioned above the bearing surface and linearly extends is formed between the two support surfaces; the accommodating groove is fixedly arranged opposite to the base frame and positioned on the extending path of the accommodating area, and the heating component is arranged in the accommodating groove. The main body of the utility model is composed of the base frame, the structure is simpler, the base frame is provided with the containing area for placing the cylinder barrel, and the containing groove and the heating component are matched, so that tin can be in a molten state and is adhered with the cylinder barrel into a whole, thereby achieving the effect similar to welding, firmly fixing the cylinder barrel on the base frame, and compared with the existing conventional physical clamping mode, the clamp has relatively better fixing effect, thereby being difficult to cause the sliding of the cylinder barrel in drilling work.

Description

Engineering hydro-cylinder boring grab

Technical Field

The utility model relates to the technical field of oil cylinder processing equipment, in particular to a drilling clamp for an engineering oil cylinder.

Background

The hydraulic cylinder is a common power conversion part, and is used in most engineering fields, in the production process of the hydraulic cylinder, a drilling machine is required to be used for drilling the bottom of a cylinder barrel after the cylinder body is formed in the appearance, so that an oil pipe is convenient to install and oil is fed, in the process, a clamp is required to be used for fixing a steel cylinder, the existing clamp is used for clamping the outer side surface of the cylinder by a planar clamping device, and the outer side surface of the cylinder is generally cylindrical, so that sliding is easy to generate between the clamping device and the clamping device, the phenomenon that the clamping device is unstable to clamp the cylinder occurs, and therefore a certain difficulty is brought to drilling.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background technology, the utility model provides a drilling fixture for an engineering oil cylinder.

The utility model adopts the following technical scheme for realizing the purposes:

an engineering hydro-cylinder boring grab, includes:

the cylinder barrel comprises a base frame and a bearing surface arranged on the base frame, wherein the bearing surface is used for bearing the cylinder barrel;

the support surfaces are arranged on the base frame and positioned on two sides of the bearing surface, and a containing area which is positioned above the bearing surface and linearly extends is formed between the two support surfaces and is used for containing the cylinder barrel;

the tin liquid storage device comprises a containing groove and a heating component, wherein the containing groove is fixedly arranged opposite to the base frame and positioned on the extending path of the containing area, the heating component is arranged in the containing groove, the containing groove is used for containing tin liquid, and the notch surface of the containing groove faces the extending path of the containing area.

Further, the extending direction of the accommodating area is horizontal, the accommodating groove is positioned below the accommodating area, and the notch surface of the accommodating groove is flush with the bearing surface.

Further, still include the enclosure, fixedly be provided with the laminating piece on the bed frame, construct on it with the laminating face that the loading surface flushes, the holding tank digs to establish on the laminating face, the enclosure slip cap is established on the laminating piece, and with be connected with the spring assembly between the laminating piece.

Further, the laminating piece is including being the first block of vertical extension structure and being the second block of vertical through structure, second block and bed frame fixed connection, and the cover is established on first block, in order to form the holding tank, it is provided with the actuating lever to rotate on the second block, it with first block screw thread fit, and be configured with the drive actuating lever pivoted power component.

Further, the heating component comprises heating wires which are positioned at the top of the first block and uniformly distributed along the top surface of the first block.

Further, the device also comprises a liquid level sensor arranged on the second block body and is electrically connected with the power component.

Further, a touch button is arranged on the base frame and is positioned on the sliding path of the enclosure, and the touch button is electrically connected with the electric heating wire.

Further, two sliding frames are symmetrically arranged on the base frame in a sliding mode, the supporting surface is located on the sliding frames, and adjusting rods in threaded fit with the two sliding frames are arranged on the base frame in a rotating mode.

The utility model has the beneficial effects that: the main body of the utility model is composed of the base frame, the structure is simpler, the base frame is provided with the containing area for placing the cylinder barrel, and the containing groove and the heating component are matched, so that tin can be in a molten state and is adhered with the cylinder barrel into a whole, thereby achieving the effect similar to welding, firmly fixing the cylinder barrel on the base frame, and compared with the existing conventional physical clamping mode, the clamp has relatively better fixing effect, thereby being difficult to cause the sliding of the cylinder barrel in drilling work.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a further perspective view of the present utility model;

FIG. 3 is a partial perspective view of the structure of the present utility model;

FIG. 4 is a further view of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic illustration of the working engagement between a first block and a second block in the present utility model;

reference numerals: 1. a base frame; 2. a bearing surface; 3. a support surface; 4. the container is contained in the area; 5. a receiving groove; 6. a heating member; 7. a shroud; 8. a bonding block; 9. a bonding surface; 10. a spring assembly; 11. a first block; 12. a second block; 13. a driving rod; 14. a power component; 15. a liquid level sensor; 16. touching the button; 17. a carriage; 18. and (5) adjusting the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-3, an engineering cylinder drilling jig according to an embodiment of the present utility model, when in use, needs tin matching, the jig includes the following steps:

the cylinder barrel comprises a base frame 1 and a bearing surface 2 arranged on the base frame 1, wherein the bearing surface 2 is specifically formed by a plate arranged on the base frame 1, and the bearing surface 2 is used for bearing the cylinder barrel;

the supporting surfaces 3 disposed on the base frame 1 and located at both sides of the bearing surface 2, as shown in fig. 1 and 2, a receiving area 4 located above the bearing surface 2 and extending linearly is formed between the two supporting surfaces 3, and is used for receiving the cylinder, and the extending path may be transverse or vertical, so that the placement state of the cylinder in the receiving area 4 is not limited, and it should be noted that the interval between the two supporting surfaces 3, that is, the width of the receiving area 4, is specifically set according to the actual size of the cylinder;

the accommodating groove 5 is fixedly arranged opposite to the base frame 1 and positioned on the extending path of the accommodating area 4, and the heating part 6 is arranged in the accommodating groove 5, the accommodating groove 5 is used for accommodating tin liquid, and the notch surface of the accommodating groove 5 faces the extending path of the accommodating area 4;

based on the above-mentioned characteristics, when fixed cylinder, place the tin piece in holding tank 5, start heating element 6 melts it, make it be the molten state, it is to be noted that the volume of tin liquid must satisfy its can overflow to notch department, place the cylinder in holding to region 4, thereby make its outward appearance contact tin liquid, stop heating at this moment, the tin liquid cooling solidifies, thereby be equivalent to the welding at the surface of cylinder, the fixation between cylinder and bed frame 1 has been realized, when the disconnection, the reheating makes the tin melt can, compared with current ordinary physical centre gripping mode, this mode has utilized the intensity that the metal solidifies thereby to reach firm effect of connecting, thereby be difficult to cause the removal of cylinder, thereby the difficulty that appears in the drilling process has been reduced.

As shown in fig. 1 and fig. 2, in some embodiments, regarding the extending direction of the accommodating area 4, the extending direction may be specifically in a horizontal direction, and the accommodating groove 5 is located below the accommodating area 4, where the notch surface of the accommodating groove 5 is flush with the bearing surface 2, so that when the cylinder barrel is placed, the accommodating groove is placed in a horizontal direction, which is beneficial to the stabilizing effect during fixing, and meanwhile, the tin solution is not easy to flow out.

As shown in fig. 1-4, in some embodiments, the whole further comprises a shroud 7, the formation of the accommodating groove 5 is that an abutting block 8 is fixedly arranged on the base frame 1, an abutting surface 9 which is flush with the bearing surface 2 is constructed on the base frame, the accommodating groove 5 is dug on the abutting surface 9, the shroud 7 is slidably sleeved on the abutting block 8, the inner wall surface of the shroud 7 is abutted with the outer side surface of the abutting block 8, a spring assembly 10 is connected between the shroud 7 and the abutting block 8, under the action of the spring assembly, the shroud 7 is in a state as shown in fig. 3 in normal state, namely, the mouth surface of the shroud is higher than the mouth surface of the accommodating groove 5, so that waste caused by overflow of molten tin is prevented, the shroud 7 can play a role of blocking, when the cylinder is placed down, the inner wall surface of the shroud 7 is not blocked from contacting the mouth surface of the accommodating groove 5 due to the effect of elastic connection, and the spring assembly 10 is provided with an iron strip in a bending structure in fig. 3 and 4, as a spring or other elastic component can be provided.

As shown in fig. 3-5, in some embodiments, regarding the structure of the attaching block 8, it includes a first block 11 in a vertically extending structure and a second block 12 in a vertically penetrating structure, the second block 12 is fixedly connected with the base frame 1 and is sleeved on the first block 11, so the first block 11 can move relative to the base frame 1, by means of the shape matching of the first block 11 and the second block 12, so the top surface of the first block 11 is the bottom of the containing groove 5, the groove wall is the inner wall of the second block 12, the second block 12 is rotatably provided with a driving rod 13, which is in threaded fit with the first block 11, and is provided with a power component 14 for driving the driving rod 13 to rotate, by means of the design, when the driving rod 13 is driven by the power component 14 to rotate, the first block 11 can move vertically under the threaded fit, so that the bottom of the containing groove 5 can move upwards, when the tin amount in the containing groove 5 is insufficient, the tin level can not be used to form the groove surface, so that the tin level can be kept flush with the groove surface, as shown here, the manual power component is continuously used, and the power component is required to be continuously connected with the motor 13, as shown in fig. 4.

As shown in fig. 3, in some embodiments, in order to ensure the heating efficiency of the heating element 6, for the heating element 6 herein, it includes at least an electric heating wire, which is located at the top of the first block 11, and for its position distribution is such that the electric heating wire is uniformly distributed along the top surface of the first block 11 until it is uniformly spread, so as to sufficiently improve the efficiency in heating, the electric heating wire is located near the notch, and is fixed with the second block 12, so that the position is not moved, and for the purpose of physically protecting it, a copper tube may be sleeved on the outer portion of the electric heating wire, so as to play a role of protection.

As shown in fig. 3, in some embodiments, the whole device further includes a liquid level sensor 15 disposed on the second block 12 and electrically connected to the power component 14, so as to achieve a signal matching effect, specifically, such a liquid level sensor 15 detects the liquid level of the molten tin in real time, when the liquid level is insufficient, the power component 14 is controlled to work through signal matching, so as to drive the first block 11 to move upwards until the liquid level reaches the target height, and regarding a specific control mode of the circuit, a 51-series single chip microcomputer, such as a common AVR model, can be adopted.

As shown in fig. 2, in some embodiments, the base frame 1 is provided with a touch button 16, which is located on the sliding path of the enclosure 7, when the enclosure 7 is pressed down, the touch button 16 is pressed, and the touch button 16 and the electric heating wire are also in an electrically connected relation, so that when the whole is in a working state and the enclosure 7 is not pressed down, the electric heating wire is heated, thereby keeping the molten state of the tin liquid, after the pressing, the heating is stopped, so that the tin liquid can be cooled and solidified, and the representative state is that when the cylinder is not placed or is taken off after the current processing is finished, until the middle of the next cylinder is placed, the tin liquid is in a melted state, thus when the cylinder is placed, the tin liquid does not need to wait for melting, and when the cylinder is placed, the tin liquid is directly waiting for solidification, thereby improving the speed of fixing the whole, and the circuit cooperation between the touch button 16 and the electric heating wire can still adopt the control mode of the singlechip.

As shown in fig. 1 and 2, in some embodiments, two sliding frames 17 are symmetrically arranged on the base frame 1 in a sliding manner, and with respect to the two supporting surfaces 3, they are respectively located on the two sliding frames 17, an adjusting rod 18 in threaded engagement with the two sliding frames 17 is rotatably arranged on the base frame 1, and the two threaded directions are opposite, so that when the adjusting rod 18 is rotated, the movement of the two sliding frames 17 can be controlled to control the width of the accommodating area 4, thereby providing an auxiliary clamping for the cylinder barrel and simultaneously facilitating the fixation of the cylinder barrels with different sizes.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Engineering hydro-cylinder boring grab, its characterized in that includes:

a base frame (1) and a bearing surface (2) arranged on the base frame (1), wherein the bearing surface (2) is used for bearing a cylinder barrel;

the support surfaces (3) are arranged on the base frame (1) and positioned on two sides of the bearing surface (2), and a containing area (4) which is positioned above the bearing surface (2) and linearly extends is formed between the two support surfaces (3) and is used for containing the cylinder barrel;

the tin bath comprises a containing groove (5) which is fixedly arranged opposite to the base frame (1) and is positioned on the extending path of the containing area (4), and a heating component (6) which is arranged in the containing groove (5), wherein the containing groove (5) is used for containing tin bath, and the notch surface of the containing groove faces the extending path of the containing area (4).

2. An engineering cylinder drilling jig according to claim 1, wherein the extending direction of the accommodating area (4) is horizontal, the accommodating groove (5) is located below the accommodating area (4), and the notch surface of the accommodating groove (5) is flush with the bearing surface (2).

3. The engineering cylinder drilling clamp according to claim 2, further comprising a shroud (7), wherein an attaching block (8) is fixedly arranged on the base frame (1), an attaching surface (9) flush with the bearing surface (2) is formed on the attaching block, the accommodating groove (5) is dug on the attaching surface (9), and the shroud (7) is slidably sleeved on the attaching block (8) and is connected with a spring assembly (10) between the attaching block (8).

4. An engineering cylinder drilling jig according to claim 3, wherein the attaching block (8) comprises a first block (11) in a vertically extending structure and a second block (12) in a vertically penetrating structure, the second block (12) is fixedly connected with the base frame (1) and sleeved on the first block (11) to form the accommodating groove (5), a driving rod (13) is rotatably arranged on the second block (12), is in threaded fit with the first block (11), and is provided with a power component (14) for driving the driving rod (13) to rotate.

5. An engineering cylinder boring grab according to claim 4, characterized in that the heating element (6) comprises heating wires which are located on top of the first block (11) and evenly distributed along the top surface of the first block (11).

6. The engineering cylinder drilling jig according to claim 4, further comprising a liquid level sensor (15) disposed on the second block (12) and electrically connected to the power unit (14).

7. The drilling fixture for engineering cylinders according to claim 5, characterized in that the base frame (1) is provided with a touch button (16) which is positioned on the sliding path of the enclosure (7), and the touch button (16) is electrically connected with an electric heating wire.

8. Engineering cylinder drilling clamp according to claim 1, characterized in that two sliding frames (17) are symmetrically arranged on the base frame (1) in a sliding mode, the supporting surface (3) is located on the sliding frames (17), and an adjusting rod (18) in threaded fit with the two sliding frames (17) is rotatably arranged on the base frame (1).