CN215240569U - Convenient oil seal dismounting device - Google Patents

Abstract

The utility model discloses a convenient oil seal dismounting device, which comprises a fixed platform and a threaded rod, wherein the fixed platform is provided with a fixed supporting leg, the fixed platform is provided with a connecting block, two sides of the connecting block are provided with a rotating handle, the connecting block is provided with a threaded rod, two sides of the threaded rod are provided with a connecting rod, the connecting rod is provided with a pull ring, the connecting rod is provided with a spring, one side of the connecting rod, which is far away from the pull ring, is provided with an embedded plate, the fixed platform is provided with a threaded through hole, two sides of the threaded through hole are both provided with mounting threaded holes, the threaded rod runs through the threaded through hole on the fixed platform, the connecting rod runs through the mounting threaded hole on the fixed platform and is connected with a fixing frame, the connecting rod is clamped by the spring, and the device is more labor-saving when in use by arranging the rotating handle, the threaded rod and other structures, and the oil seal can not be damaged, and the practicability is stronger.

Description

Convenient oil seal dismounting device

Technical Field

The utility model belongs to the technical field of dismantle oil blanket device is relevant, concretely relates to oil blanket device is dismantled to convenience.

Background

The oil seal is a common name of a sealing element, namely the sealing of lubricating oil, is a mechanical element for sealing grease, isolates a part needing to be lubricated in a transmission part from a force-exerting part, so that the lubricating oil is prevented from leaking, but when the oil seal is disassembled, a screwdriver is usually used for prying, so that the installation end face of the oil seal is damaged, and further, the oil seal device is convenient to disassemble.

The prior technology for disassembling the oil seal device conveniently has the following problems: the existing oil seal device convenient to disassemble is labor-consuming when the oil seal is disassembled, and the oil seal can be damaged when the oil seal is disassembled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil blanket device is dismantled to convenience to the device that proposes in solving above-mentioned background art is comparatively hard when dismantling the oil blanket, and probably damages the problem of oil blanket when dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient oil seal dismounting device comprises a fixed platform and a threaded rod, wherein the fixed platform is provided with a fixed supporting leg, one end of the fixed supporting leg, which is far away from the fixed platform, is provided with a shock absorption seat, the fixed platform is provided with a connecting block, two sides of the connecting block are provided with rotating handles, the connecting block is provided with the threaded rod, two ends of the threaded rod are provided with a fixing frame, two sides of the threaded rod are provided with connecting rods, the connecting rods are provided with pull rings, springs are arranged on the connecting rods, one sides, which are far away from the pull rings, of the connecting rods are provided with embedded plates, the joint of the fixing frame and the connecting rods is provided with a rotating shaft, the fixed platform is provided with threaded through holes, two sides of the threaded through holes are provided with mounting threaded holes, the threaded rods penetrate through the threaded through holes on the fixed platform and are connected with the fixing frame, the connecting rod is clamped by a spring.

Preferably, the surface of the rotating handle is a rough structure, and the rotating handle and the pull ring are both points of force.

Preferably, the fixed platform and the fixed supporting leg can be connected in a welding mode, and the fixed platform and the fixed supporting leg can be further connected through a bolt.

Preferably, the threaded rod and the threaded through hole are matched in size, and the size of the mounting threaded hole is larger than that of the connecting rod.

Preferably, the fixing frame is rotatably connected with the connecting rod through a rotating shaft.

Preferably, the connecting rod and the insert plate are made of a rigid material.

Compared with the prior art, the utility model provides an oil blanket device is dismantled to convenience possesses following beneficial effect:

1. the utility model discloses a cooperation of fixed support leg and shock absorber seat for the device is at the during operation, and stability is stronger.

2. The utility model discloses a connecting block and the cooperation of changeing the handle for the threaded rod up-and-down motion of being convenient for.

3. The utility model discloses a cooperation of connecting rod and spring for automatic re-setting's function can be realized to the connecting rod.

The device solves the problems of labor waste and damage to the oil seal during disassembly by arranging a rotating handle, a threaded rod, a fixing frame, a connecting rod, a pull ring, a spring, an embedded plate, a rotating shaft, a threaded through hole, a mounting threaded hole and the like, the device is characterized in that the threaded rod is arranged on the connecting block, the fixing frames are arranged at two ends of the threaded rod, the connecting rods are arranged at two sides of the threaded rod, the pull ring is arranged on the connecting rod, the spring is arranged on the connecting rod, the embedded plate is arranged at one side of the connecting rod away from the pull ring, the rotating shaft is arranged at the joint of the fixing frame and the connecting rod, the threaded through hole is arranged on the fixing platform, the mounting threaded through hole is arranged at two sides of the threaded through hole, when the oil seal needs to be disassembled, the fixing supporting leg is fixed at the periphery of a workpiece to be disassembled, the pull ring is pinched, one end of the threaded rod and the connecting rod are placed in a port on the oil seal, and the angle of the embedded plate is adjusted, the embedded plate is aligned to the bottom surface of the oil seal, the pull ring is released, and then the threaded rod is rotated upwards to drive the oil seal to be separated from the port of the oil seal, so that the function of easily and quickly disassembling the oil seal is realized.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of an overall structure of the present invention;

fig. 2 is a schematic structural view of a threaded through hole and a mounting threaded hole provided by the present invention;

fig. 3 is a schematic structural view of the connecting rod and the spring according to the present invention;

in the figure: 1. a fixed platform; 2. a fixed support leg; 3. a shock absorbing seat; 4. connecting blocks; 5. turning a handle; 6. a threaded rod; 7. a fixed mount; 8. a connecting rod; 9. a pull ring; 10. a spring; 11. a built-in plate; 12. a rotating shaft; 13. a threaded through hole; 14. and installing a threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a convenient oil seal dismounting device comprises a fixed platform 1 and a threaded rod 6, wherein a fixed supporting leg 2 is arranged on the fixed platform 1, a damping seat 3 is arranged at one end, far away from the fixed platform 1, of the fixed supporting leg 2, the vibration generated during the operation of the device can be effectively reduced through the arranged damping seat 3, the stability of the device during the operation can be effectively enhanced, a connecting block 4 is arranged on the fixed platform 1, rotating handles 5 are arranged at two sides of the connecting block 4, the threaded rod 6 is arranged on the connecting block 4, a fixing frame 7 is arranged at two ends of the threaded rod 6, connecting rods 8 are arranged at two sides of the threaded rod 6, a pull ring 9 is arranged on the connecting rods 8, springs 10 are arranged on the connecting rods 8, an embedded plate 11 is arranged at one side, far away from the pull ring 9, a rotating shaft 12 is arranged at the joint of the fixing frame 7 and the connecting rods 8, a threaded through hole 13 is arranged on the fixed platform 1, and mounting threaded holes 14 are arranged at two sides of the threaded through hole 13, threaded rod 6 runs through threaded through hole 13 on fixed platform 1, connecting rod 8 runs through installation screw hole 14 and mount 7 on the fixed platform 1 and connects, connecting rod 8 is tight through spring 10 clamp, when the oil blanket is dismantled to needs, fix fixed support leg 2 and treat to dismantle the work piece periphery, hold between the fingers pull ring 9, put into the port on the oil blanket with threaded rod 6 and connecting rod 8's one end, the angle of embedding board 11 has been adjusted, to inlay board 11 and aim at the oil blanket bottom surface, release pull ring 9, and then upwards rotate threaded rod 6, it breaks away from the oil blanket port to drive the oil blanket, realize the function of light quick dismantlement oil blanket.

Example two

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a convenient dismantlement oil blanket device, change 5 the surface to coarse column structure, change 5 and pull ring 9 and be the impetus, fixed platform 1 and the 2 accessible welding modes of fixed support leg are connected, fixed platform 1 and the 2 still accessible bolted connection of fixed support leg, threaded rod 6 and the mutual adaptation of 13 sizes of screw through hole, installation screw hole 14's size is greater than connecting rod 8's size, mount 7 and connecting rod 8 rotate through pivot 12 and connect, connecting rod 8 and embedding board 11 are made by rigid material, because connecting rod 8 and embedding board 11 need incessantly exert oneself in the operation process, rigid material has the ability of good resistance to deformation.

The utility model discloses a theory of operation and use flow: after the utility model is installed, whether each structure is installed tightly or not is checked, whether potential safety hazard exists or not is checked, when the device is needed to be used, the fixed supporting leg 2 arranged on the fixed platform 1 can be seen, the device has a supporting structure when in operation through the arranged fixed supporting leg 2, the device is labor-saving in actual operation, the shock absorption seat 3 is arranged at one end, away from the fixed platform 1, of the fixed supporting leg 2, the stability of the device is better through the arranged shock absorption seat 3, the fixed platform 1 is provided with the connecting block 4, the rotating handles 5 are arranged at two sides of the connecting block 4, in order to solve the problem that the device is labor-consuming when the oil seal is disassembled and the oil seal is possibly damaged when the device is disassembled, the threaded rod 6 is arranged on the connecting block 4, the fixing frames 7 are arranged at two ends of the threaded rod 6, the connecting rods 8 are arranged at two sides of the threaded rod 6, and the pull ring 9 is arranged on the connecting rod 8, be provided with spring 10 on connecting rod 8, connecting rod 8 keeps away from pull ring 9 one side and is provided with embedding board 11, and the junction of mount 7 and connecting rod 8 is provided with pivot 12, is provided with screw thread through-hole 13 on the fixed platform 1, and screw thread through-hole 13 both sides all are provided with installation screw hole 14, and threaded rod 6 runs through screw thread through-hole 13 on the fixed platform 1, and connecting rod 8 runs through installation screw hole 14 on the fixed platform 1 and is connected with mount 7, and connecting rod 8 presss from both sides tightly through spring 10.

When the oil blanket is dismantled to needs, fix fixed support leg 2 and treat to dismantle the work piece periphery, hold between the fingers pull ring 9, 8 one ends of connecting rod are close to each other like this, the contained angle of connecting rod 8 reduces, at this moment put into the port on the oil blanket with threaded rod 6 and the one end of connecting rod 8, the angle of embedding board 11 has been adjusted, to inlay board 11 and aim at the oil blanket bottom surface, release pull ring 9, it is in the oil blanket bottom surface to inlay board 11 block, and then hold and change 5, upwards rotate threaded rod 6, because threaded rod 6 and 7 fixed connection of mount, when threaded rod 6 breaks away from the oil blanket port, it also breaks away from the oil blanket port to inlay board 11 drive the oil blanket, realize the function of light quick dismantlement oil blanket, make the device more laborsaving in the use through having set up above structure, and can not damage the oil blanket, the practicality is stronger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a convenient oil blanket device of dismantling, includes fixed platform (1) and threaded rod (6), its characterized in that: the shock absorber is characterized in that a fixed supporting leg (2) is arranged on the fixed platform (1), a shock absorbing seat (3) is arranged at one end, far away from the fixed platform (1), of the fixed supporting leg (2), a connecting block (4) is arranged on the fixed platform (1), turning handles (5) are arranged on two sides of the connecting block (4), a threaded rod (6) is arranged on the connecting block (4), fixing frames (7) are arranged at two ends of the threaded rod (6), connecting rods (8) are arranged on two sides of the threaded rod (6), pull rings (9) are arranged on the connecting rods (8), springs (10) are arranged on the connecting rods (8), embedded plates (11) are arranged on one sides, far away from the pull rings (9), of the connecting rods (8), a rotating shaft (12) is arranged at the joint of the fixing frames (7) and the connecting rods (8), and threaded through holes (13) are arranged on the fixed platform (1), threaded hole (13) both sides all are provided with installation screw hole (14), threaded rod (6) run through threaded hole (13) on fixed platform (1), connecting rod (8) run through installation screw hole (14) on fixed platform (1) and are connected with mount (7), connecting rod (8) are pressed from both sides tightly through spring (10).

2. The oil seal device convenient to disassemble as claimed in claim 1, wherein: the surface of the rotating handle (5) is of a rough structure, and the rotating handle (5) and the pull ring (9) are all force points.

3. The oil seal device convenient to disassemble as claimed in claim 1, wherein: the fixed platform (1) and the fixed supporting legs (2) can be connected in a welding mode, and the fixed platform (1) and the fixed supporting legs (2) can be connected through bolts.

4. The oil seal device convenient to disassemble as claimed in claim 1, wherein: the threaded rod (6) and the threaded through hole (13) are matched in size, and the size of the mounting threaded hole (14) is larger than that of the connecting rod (8).

5. The oil seal device convenient to disassemble as claimed in claim 1, wherein: the fixed frame (7) is rotatably connected with the connecting rod (8) through a rotating shaft (12).

6. The oil seal device convenient to disassemble as claimed in claim 4, wherein: the connecting rod (8) and the embedded plate (11) are both made of rigid materials.

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