CN216828266U

CN216828266U - High-efficient piston ring press

Info

Publication number: CN216828266U
Application number: CN202220483318.XU
Authority: CN
Inventors: 林望
Original assignee: Anhui Shangzhong Piston Ring Co ltd China
Current assignee: Anhui Shangzhong Piston Ring Co ltd China
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-06-28
Anticipated expiration: 2032-03-08

Abstract

The utility model provides a high-efficient piston ring press, comprises a workbench, workstation top surface middle part can be dismantled and connect first disc, the connection second disc can be dismantled at first disc top, second disc top surface middle part symmetry is equipped with the joint post, open at joint post middle part has the joint groove, the joint post with joint groove accordant connection piston ring mould, first disc upper portion is equipped with the axis of rotation, axis of rotation top threaded connection lock briquetting, the axis of rotation is rotated and is connected first die pressing portion and second die pressing portion for solve the manual work and extrude oval piston ring into the right circular piston ring that we need, this kind of mode efficiency is lower, the technical problem that the cost of labor is high.

Description

High-efficient piston ring press

Technical Field

The utility model relates to a piston ring processing technology field, concretely relates to high-efficient piston ring press.

Background

The piston ring is a metal ring embedded in a piston groove and is divided into two types: compression rings and oil rings. The compression ring can be used for sealing the combustible mixed gas in the combustion chamber; the oil ring is used for scraping redundant oil on the cylinder, and in the machining process of the piston ring, due to the requirement of assembly, the front side and the back side of the piston ring need to be marked on the surface of the piston ring, and therefore, a perfect circle piston needs to be placed on a drilling machine for punching and marking.

During the operation of the specific embodiment, the inventor finds the following defects:

before the piston ring is punched or marked, an oval piston ring needs to be manually placed on a designated die, and the oval piston ring is manually extruded into the required round piston ring, so that the mode is low in efficiency and high in labor cost, and therefore equipment capable of quickly extruding the oval piston ring into the round piston ring is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved by the utility model

The utility model provides a high-efficient piston ring press for there is the manual work to extrude oval piston ring into the right circle piston ring that we need in solving above-mentioned background art, this kind of mode efficiency is lower, the technical problem that the cost of labor is high.

Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a high-efficient piston ring press, includes the workstation, workstation top surface middle part can be dismantled and connect first disc, first disc top can be dismantled and connect the second disc, second disc top surface middle part symmetry is equipped with the joint post, open at joint post middle part has the joint groove, the joint post with joint groove accordant connection piston ring mould, first disc upper portion is equipped with the axis of rotation, axis of rotation top threaded connection lock briquetting, the axis of rotation rotates connects first die pressing portion and second die pressing portion.

Further, the piston ring mould includes positive cylinder, positive cylinder bottom connects the joint ring, joint ring bilateral symmetry is opened there is the joint groove, joint groove accordant connection the joint post, joint ring bottom welding closure post, locking post accordant connection the joint groove, positive cylinder side welding convex rectangular block, positive cylinder top is equipped with the screw thread piece, convex rectangular block top weak point in positive cylinder, positive cylinder top sliding connection limit ring, the screw thread piece can be dismantled and connect the extrusion piece.

Furthermore, the first pressing die part comprises a first semicircular pressing module, a first pressing die front circular hole is formed in the middle of the first semicircular pressing module, the bottom side of the top of the first semicircular pressing module is connected with a first rotating cylinder, the first rotating cylinder is matched with the rotating shaft, and the bottom of the first semicircular pressing module is fixedly connected with a first pressing die handle.

Furthermore, the first pressing die handle comprises a first concave connecting block, a first movable handle is arranged on the side face of the top of the first concave connecting block, a connecting column is arranged at the groove of the first concave connecting block and is rotatably connected with a locking block, a rotating round block is arranged at the end of the locking block, and the rotating round block is connected with the locking handle.

Furthermore, the second pressing die part comprises a second semicircular pressing module, a second pressing die right circular hole is formed in the middle of the second semicircular pressing module, a second rotating cylinder is connected to the upper side of the top of the second semicircular pressing module and matched with the rotating shaft, and a second pressing die handle is fixedly connected to the bottom of the second semicircular pressing module.

Further, the second die pressing handle comprises a second concave connecting block, the groove of the second concave connecting block is matched and connected with the locking block, and the top side surface of the second concave connecting block is connected with the second moving handle.

Furthermore, a convex block is arranged at the fracture of the first semicircular pressing module, and a concave connecting groove is formed at the corresponding position of the second semicircular pressing module.

Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model relates to a rationally, utilize the piston ring mould can combine together the right circle piston ring of a certain amount with the piston ring mould to the first die pressing portion of cooperation extrudees the shaping to it with second die pressing portion, can operate the right circle piston ring of a certain amount at every turn and be connected with the piston ring mould, be convenient for carry out the operation of driling at the back.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the piston ring mold structure of the present invention;

fig. 3 is a schematic structural view of the first pressing mold part and the second pressing mold part of the present invention.

Reference numerals

1. A work table; 2. a first disc; 3. a second disc; 4. a clamping column; 5. a clamping groove; 6. a piston ring mold; 61. a right circular cylinder; 62. a snap ring; 63. a coupling groove; 64. a locking post; 65. a convex long block; 66. a thread block; 67. a limiting ring; 68. extruding the block; 7. a rotating shaft; 8. locking and pressing the block; 9. a first die pressing part; 91. a first semicircular pressing module; 92. a first die positive round hole; 93. a first rotating drum; 94. a first die grip; 95. a raised block; 941. a first female connection block; 942. a first moving handle; 943. connecting columns; 944. a locking block; 945. locking the handle; 10. a second die pressing part; 101. two semicircular pressing modules; 102. a second pressing die right circular hole; 103. a second rotary cylinder; 104. a second die grip; 105. a groove; 1041. a second female connection block; 1042. and a second moving handle.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; 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 according to specific situations by those skilled in the art.

Examples

Referring to the attached drawings 1-3, the efficient piston ring press comprises a workbench 1, a first disc 2 is detachably connected to the middle of the top surface of the workbench 1, a second disc 3 is detachably connected to the top of the first disc 2, clamping columns 4 are symmetrically arranged in the middle of the top surface of the second disc 3, clamping grooves 5 are formed in the middle of the clamping columns 4, the clamping columns 4 are connected with piston ring molds 6 in a matched mode through the clamping grooves 5, a rotating shaft 7 is arranged on the upper portion of the first disc 2, a locking block 8 is connected to the top of the rotating shaft 7 in a threaded mode, the rotating shaft 7 is rotatably connected with a first mold pressing portion 9 and a second mold pressing portion 10, the first mold pressing portion 9 and the second mold pressing portion 10 are in sleeve connection with the rotating shaft 7 and then limited through the locking block 8, when the efficient piston ring press works, a right-round piston ring is sleeved on the mold 6 in a specified direction, then the piston ring molds 6 are placed on the second disc 3, the first compression molding part 9 and the second compression molding part 10 are used for clamping mutually, so that the elliptic piston rings are uniformly changed into the required perfect circular piston rings.

The piston ring mold 6 comprises a right circular cylinder 61, the bottom of the right circular cylinder 61 is connected with a clamping ring 62, the two sides of the clamping ring 62 are symmetrically provided with combination grooves 63, the combination grooves 63 are connected with the clamping columns 4 in a matching mode, the bottom of the clamping ring 62 is welded with locking columns 64, the locking columns 64 are connected with the clamping grooves 5 in a matching mode, the side surface of the right circular cylinder 61 is welded with a convex long block 65, the top of the right circular cylinder 61 is provided with a thread block 66, the top of the convex long block 65 is shorter than the right circular cylinder 61, the top of the right circular cylinder 61 is slidably connected with a limiting ring 67, the thread block 66 is detachably connected with an extrusion block 68, a plurality of right circular piston rings can be loaded on the piston ring mold 6, the right circular piston rings are ensured to be in the same direction in the loading process, the gap parts of the right circular piston rings are clamped with the convex piston rings outside the convex long block 65, when the right circular piston rings are loaded to the same thickness as the convex long block 65, the limit ring 67 is put into the right cylinder 61 and pressed, and the limit ring 67 is fixed by using the pressing block 68.

The first die pressing part 9 comprises a first semicircular die pressing module 91, a first die positive round hole 92 is formed in the middle of the first semicircular die pressing module 91, the first rotary cylinder 93 is connected to the bottom side of the top of the first semicircular pressing module 91, the first rotary cylinder 93 is matched with the rotary shaft 7, the bottom of the first semicircular pressing module 91 is fixedly connected with a first pressing die handle 94, the first pressing die part 9 and the second pressing die part 10 are matched with each other to extrude the elliptic piston ring on the piston ring die 6 into a required circular piston ring, the first pressing die handle 94 is moved to press the first pressing die part 9 to the second pressing die part 10 during working, then the locking handle 945 at the bottom is locked with the second concave connecting block 1041 to wait for a period of time, the manufacturing of the right circular piston ring can be completed, and all the right circular piston rings are tightly connected with the piston ring mold 6, so that the subsequent drilling marking operation is facilitated.

First die handle 94 includes first concave connecting block 941, first concave connecting block 941 top side is equipped with first removal handle 942, first concave connecting block 941 groove department is equipped with spliced pole 943, spliced pole 943 rotates and connects locking piece 944, locking piece 944 tip is equipped with the rotation circle piece, the rotation circle piece is connected with locking handle 945, when first die handle 94 work, uses first removal handle 942 at top earlier to be close to with second removal handle 1042, drives locking piece 944 and second concave connecting block 1041 phase-match at locking handle 945 that uses the bottom, and it can to use locking handle 945 to lock.

Second pressure mould portion 10 includes second semicircle pressure mould piece 101, second semicircle pressure mould piece 101 middle part is opened there is second pressure mould just circular hole 102, second semicircle pressure mould piece 101 top upside is connected the second and is rotated a section of thick bamboo 103, the second rotate a section of thick bamboo 103 with axis of rotation 7 phase-match, second semicircle pressure mould piece 101 bottom fixed connection second pressure mould handle 104, second pressure mould portion 10 can be connected with first pressure mould portion 9.

The second die handle 104 comprises a second concave connecting block 1041, the groove of the second concave connecting block 1041 is matched and connected with the locking block 944, and the top side surface of the second concave connecting block 1041 is connected with a second moving handle 1042.

First semicircle is pressed the module 91 fracture department and is equipped with protruding piece 95, second semicircle is pressed module 101 and is located to have concave groove 105, presses module 91 and second semicircle to press module 101 to carry out the extrusion operation when first semicircle, protruding piece 95 and concave groove 105 can be fixed a position both.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a high-efficient piston ring press which characterized in that: including workstation (1), workstation (1) top surface middle part can be dismantled and connect first disc (2), first disc (2) top can be dismantled and connect second disc (3), second disc (3) top surface middle part symmetry is equipped with joint post (4), open joint post (4) middle part has joint groove (5), joint post (4) with joint groove (5) accordant connection piston ring mould (6), first disc (2) upper portion is equipped with axis of rotation (7), axis of rotation (7) top threaded connection lock briquetting (8), axis of rotation (7) are rotated and are connected first die pressing portion (9) and second die pressing portion (10).

2. A high efficiency piston ring press as set forth in claim 1, wherein: piston ring mould (6) are including positive cylinder (61), joint ring (62) is connected to positive cylinder (61) bottom, joint ring (62) bilateral symmetry is opened there is combination groove (63), combination groove (63) accordant connection joint post (4), joint ring (62) bottom welding closure post (64), closure post (64) accordant connection joint groove (5), positive cylinder (61) side welding convex rectangular block (65), positive cylinder (61) top is equipped with screw block (66), convex rectangular block (65) top weak point in positive cylinder (61), positive cylinder (61) top sliding connection limit ring (67), screw block (66) can be dismantled and connect extrusion block (68).

3. A high efficiency piston ring press as set forth in claim 1 wherein: the first pressing die part (9) comprises a first semicircular pressing die (91), a first pressing die front circular hole (92) is formed in the middle of the first semicircular pressing die (91), the bottom side of the top of the first semicircular pressing die (91) is connected with a first rotating cylinder (93), the first rotating cylinder (93) is matched with the rotating shaft (7), and the bottom of the first semicircular pressing die (91) is fixedly connected with a first pressing die handle (94).

4. A high efficiency piston ring press as set forth in claim 3 wherein: first moulding-die handle (94) includes first concave connecting block (941), first concave connecting block (941) top side is equipped with first removal handle (942), first concave connecting block (941) groove department is equipped with spliced pole (943), spliced pole (943) are rotated and are connected block (944) that locks, block (944) tip is equipped with the rotation circle piece, the rotation circle piece is connected with locking handle (945).

5. A high efficiency piston ring press as set forth in claim 4 wherein: the second die pressing part (10) comprises a second semicircular die pressing module (101), a second die pressing right circular hole (102) is formed in the middle of the second semicircular die pressing module (101), a second rotating cylinder (103) is connected to the upper side of the top of the second semicircular die pressing module (101), the second rotating cylinder (103) is matched with the rotating shaft (7), and a second die pressing handle (104) is fixedly connected to the bottom of the second semicircular die pressing module (101).

6. A high efficiency piston ring press as set forth in claim 5 wherein: the second die-pressing handle (104) comprises a second concave connecting block (1041), the groove of the second concave connecting block (1041) is matched and connected with the locking block (944), and the top side surface of the second concave connecting block (1041) is connected with a second moving handle (1042).

7. A high efficiency piston ring press as set forth in claim 6 wherein: the first semicircle pressing module (91) is provided with a convex block (95) at the fracture, and the second semicircle pressing module (101) is provided with a concave connecting groove (105) at the corresponding position.