CN218575127U - Slitting and positioning mechanism for cylinder sleeve production - Google Patents

Abstract

The utility model discloses a slitting and positioning mechanism for cylinder sleeve production, which relates to the technical field of cylinder sleeve production and comprises an equipment base and a first electric push rod, wherein a movable seat is arranged at one end of the equipment base, which is positioned at the first electric push rod, one end of the movable seat is provided with a slitting knife, and the upper end of the equipment base is provided with a movable mechanism extending to the inside of the equipment base; the moving mechanism comprises an extrusion seat, a first fixed seat, a limiting seat and a second fixed seat. The utility model discloses a set up moving mechanism and realize the function of practicing thrift the cost, the second fixing base move down and with cylinder liner upper end contact, meanwhile, the seat that appears to one side extrudees first fixing base, first fixing base slave unit base is inside shift out and with the contact of outer wall one side of cylinder liner to carry out fixed position to the cylinder liner, thereby realize that a second electric push rod moves the function of realizing cylinder liner upper end and one side fixed position, thereby realize the function of practicing thrift the cost.

Description

Slitting and positioning mechanism for cylinder sleeve production

Technical Field

The utility model relates to a cylinder liner production technical field especially relates to a cylinder liner production is with cutting positioning mechanism.

Background

The cylinder sleeve is embedded in the cylinder barrel of the cylinder body, and forms a combustion chamber together with the piston and the cylinder cover, the cylinder sleeve is divided into a dry cylinder sleeve and a wet cylinder sleeve, the cylinder sleeve with the back surface not contacted with cooling water is called the dry cylinder sleeve, the cylinder sleeve with the back surface contacted with the cooling water is the wet cylinder sleeve, the dry cylinder sleeve is thinner, the structure is simple, the processing is convenient, the wet cylinder sleeve is directly contacted with the cooling water, the cooling of an engine is facilitated, the small size and the light weight of the engine are facilitated, and the cylinder sleeve needs to be cut when in production.

When present cylinder liner production, can take place the skew in position when avoiding the cylinder liner to cut, when cutting the cylinder liner, adopt fixing device to fix a position the upper end and the side of cylinder liner mostly, once cut the back when the cylinder liner is accomplished, fixing device removes the fixed to the cylinder liner, convey the cylinder liner pipe through outside conveyer, thereby be convenient for carry out next time cutting to the cylinder liner, when fixing cylinder liner upper end and side, need adopt a plurality of transmission to fix the upper end and the side of cylinder liner respectively, so that stabilize fixedly to the cylinder liner, but this kind of cost is great.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a cylinder liner production is with cutting positioning mechanism.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a slitting and positioning mechanism for cylinder sleeve production comprises an equipment base and a first electric push rod, wherein the first electric push rod is fixedly arranged at one end of the outer wall of the equipment base through an external fixing frame; the moving mechanism comprises an extrusion seat, a first fixing seat, a limiting seat and a second fixing seat, the limiting seat is fixedly connected to the upper end of the equipment base, the extrusion seat is located inside the equipment base and located at one end of the limiting seat, the first fixing seat is located at a position away from one side of the extrusion seat, and the second fixing seat is arranged inside the limiting seat.

Further, moving mechanism is still including second electric push rod, arc piece, move groove, chute, oblique shape seat, first spring and second spring, the second electric push rod is located the one side that first fixing base was kept away from to the extrusion seat, arc piece fixed connection is in the one end that the second fixing base is close to the extrusion seat, move the one end that the groove symmetry was seted up at the extrusion seat and is close to the arc piece, the chute is seted up in the one side that moves the groove, oblique shape seat passes through bolt fixed connection and is being close to one side of first fixing base at the extrusion seat, first spring sets up in the inside of spacing seat and contacts with the second fixing base, the second spring is located the one end of first fixing base.

Further, the inner wall symmetry that removes the seat has cup jointed the slide bar, slide bar and equipment base fixed connection, there is drive machine one side of removing the seat through bolt fixed mounting, it is located drive machine's output to divide the cutter, the position department that spacing seat one side was kept away from to equipment base's inside is provided with the conveyer of carrying the cylinder liner in succession, the outer wall symmetry of extrusion seat is provided with first stopper, the inside of equipment base and the position department that extrudes the seat and contact with are provided with the first spacing groove with first stopper assorted.

Further, the outer wall symmetry of second fixing base is provided with the second stopper, the position department that the inner wall of spacing seat and second fixing base contacted is provided with the second spacing groove with second stopper assorted, the one end of shape seat to one side is the inclined plane form, the outer wall symmetry of first fixing base is provided with the third stopper, the inside of equipment base and the position department that first fixing base contacted are provided with the third spacing groove with third stopper assorted, the one end that first fixing base is close to the shape seat to one side is the shape to one side.

Furthermore, a square groove is formed in one end of the first fixing seat, the inclined groove is in a trend of being low in the left side and high in the right side, and one end, close to the extrusion seat, of the arc-shaped block is in an arc surface shape.

(III) advantageous effects

The utility model has the advantages that: realize the function of practicing thrift the cost through setting up moving mechanism, the extrusion seat removes and makes the arc piece remove along the inner wall that moves the groove, the arc piece removes to the inner wall of chute from the inner wall that moves the groove, the arc piece moves down and makes the second fixing base move down, the second fixing base moves down and contacts with the cylinder jacket upper end, meanwhile, the sloping seat removes and contacts with first fixing base, the sloping seat extrudees first fixing base, first fixing base removes and compresses the second spring, first fixing base shifts out and contacts with outer wall one side of cylinder jacket from equipment base is inside, make the cylinder jacket keep in close contact with equipment base through setting up second fixing base and first fixing base, realize the function to cylinder jacket fixed position, thereby realize the function of a second electric push rod operation realization to cylinder jacket upper end and one side fixed position, thereby realize the function of practicing thrift the cost.

Drawings

The accompanying drawings, which form a part of the present application, 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 serve to explain the invention and not to limit the invention.

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

fig. 2 is a schematic structural view of the moving mechanism of the present invention;

FIG. 3 is a schematic view of the present invention showing a part A enlarged;

fig. 4 is a schematic structural view of the extruding seat and the first fixing seat of the present invention;

fig. 5 is a schematic enlarged view of a part at B of the present invention;

fig. 6 is a schematic structural view of the extrusion seat and the inclined seat of the present invention.

In the figure: 1. an equipment base; 2. a first electric push rod; 3. a movable seat; 4. a slitting knife; 5. a moving mechanism; 501. a second electric push rod; 502. a pressing base; 503. a first fixed seat; 504. a limiting seat; 505. a second fixed seat; 506. an arc-shaped block; 507. moving the groove; 508. a chute; 509. a tapered seat; 510. a first spring; 511. a second spring.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

The utility model discloses a cutting positioning mechanism for cylinder liner production, as shown in fig. 1-6, including equipment base 1 and first electric push rod 2, first electric push rod 2 is fixed at one end of the outer wall of equipment base 1 through the external fixing frame, one end of the inside of equipment base 1, which is located at first electric push rod 2, is provided with a movable seat 3, one end of movable seat 3 is provided with a cutting knife 4, and the upper end of equipment base 1 is provided with a moving mechanism 5 extending to the inside of equipment base 1; the moving mechanism 5 includes a pressing base 502, a first fixing base 503, a limiting base 504 and a second fixing base 505, the limiting base 504 is fixedly connected to the upper end of the equipment base 1, the pressing base 502 is located inside the equipment base 1 and located at one end of the limiting base 504, the first fixing base 503 is located at a position far away from one side of the pressing base 502, and the second fixing base 505 is disposed inside the limiting base 504.

In this embodiment, through setting up first electric push rod 2, the operation of first electric push rod 2 of being convenient for makes and removes seat 3 and divide cutter 4 to remove, divides cutter 4 through the setting, is convenient for cut the cylinder liner, is convenient for carry out fixed position to the cylinder liner through setting up moving mechanism 5.

Specifically, in this embodiment, as shown in fig. 2 to 6, the moving mechanism 5 further includes a second electric push rod 501, an arc block 506, a moving groove 507, a chute 508, an inclined seat 509, a first spring 510 and a second spring 511, the second electric push rod 501 is located on one side of the extrusion seat 502 far from the first fixing seat 503, the arc block 506 is fixedly connected to one end of the second fixing seat 505 near the extrusion seat 502, the moving grooves 507 are symmetrically formed in one end of the extrusion seat 502 near the arc block 506, the chute 508 is formed in one side of the moving groove 507, the inclined seat 509 is fixedly connected to one side of the extrusion seat 502 near the first fixing seat 503 through bolts, the first spring 510 is disposed inside the limiting seat 504 and is in contact with the second fixing seat 505, and the second spring 511 is located at one end of the first fixing seat 503.

Specifically, in this embodiment, as shown in fig. 1-6, a sliding rod is symmetrically sleeved on the inner wall of the movable base 3, the sliding rod is fixedly connected with the equipment base 1, a transmission motor is fixedly mounted on one side of the movable base 3 through a bolt, the dividing cutter 4 is located at the output end of the transmission motor, a conveying device for continuously conveying the cylinder sleeve is arranged at a position far away from one side of the limiting base 504 inside the equipment base 1, a first limiting block is symmetrically arranged on the outer wall of the extrusion base 502, and a first limiting groove matched with the first limiting block is arranged at a position where the inside of the equipment base 1 is contacted with the extrusion base 502.

In this embodiment, be convenient for remove seat 3 and remove along the outer wall of slide bar through setting up the slide bar, through setting up drive motor, the drive motor operation of being convenient for makes branch cutter 4 rotate, is convenient for carry the cylinder liner through setting up conveyer, through setting up first stopper and first spacing groove, and the second electric push rod of being convenient for promotes extrusion seat 502 and makes extrusion seat 502 remove along first spacing groove.

Specifically, in this embodiment, as shown in fig. 1 to 6, a second limiting block is symmetrically disposed on an outer wall of the second fixing seat 505, a second limiting groove matched with the second limiting block is disposed at a position where an inner wall of the limiting seat 504 contacts the second fixing seat 505, one end of the oblique seat 509 is in an inclined plane shape, a third limiting block is symmetrically disposed on an outer wall of the first fixing seat 503, a third limiting groove matched with the third limiting block is disposed at a position where an inside of the device base 1 contacts the first fixing seat 503, and one end of the first fixing seat 503 close to the oblique seat 509 is in an inclined shape.

In this embodiment, the second fixing seat 505 is pressed to move along the second limiting groove by the second limiting block and the second limiting groove, and the inclined seat 509 is contacted with the first fixing seat 503 and presses the first fixing seat 503 by the third limiting block and the third limiting groove, so that the first fixing seat 503 is moved along the third limiting groove.

Specifically, in the present embodiment, as shown in fig. 2 to 6, a square groove is formed at one end of the first fixing seat 503, the inclined groove 508 is in a trend of being lower at the left and higher at the right, and one end of the arc-shaped block 506 close to the extrusion seat 502 is in an arc surface shape; be convenient for branch cutter 4 through setting up square groove and get into square inslot when cutting to avoid branch cutter 4 to cause the damage of first fixing base 503, through setting up chute 508, be convenient for extrude arc-shaped piece 506 through chute 508, thereby extrude making second fixing base 505 move down through extruding arc-shaped piece 506, thereby realize making the function that second fixing base 505 moved down.

When the cylinder sleeve is produced, the cylinder sleeve is conveyed to the position of the cutting knife 4 by an external conveying device, at the moment, the second electric push rod 501 operates to enable the extrusion seat 502 to move, the extrusion seat 502 moves to enable the inclined seat 509 to move, the extrusion seat 502 moves to enable the arc-shaped block 506 to move along the inner wall of the moving groove 507, the arc-shaped block 506 moves from the inner wall of the moving groove 507 to the inner wall of the inclined groove 508 and is extruded and influenced by the inclined groove 508, the arc-shaped block 506 moves downwards to enable the second fixed seat 505 to move downwards, the second fixed seat 505 moves downwards and compresses the first spring 510, the second fixed seat 505 moves downwards and contacts with the upper end of the cylinder sleeve, the second fixed seat 505 fixes the upper end of the cylinder sleeve, meanwhile, the inclined seat 509 moves and contacts with the first fixed seat 503, the inclined seat 509 extrudes the first fixed seat 503, the first fixed seat 503 moves and compresses the second spring 511, the first fixed seat 503 is moved out from the inside of the equipment base 1 and contacts with one side of the outer wall of the cylinder sleeve, the cylinder sleeve is kept in close contact with the equipment base 1 by arranging the second fixed seat 505 and the first fixed seat 503, the function of fixing and positioning the cylinder sleeve is realized, the cylinder sleeve is prevented from moving, the function of fixing and positioning the upper end and one side of the cylinder sleeve by operating the second electric push rod 501 is realized, the function of saving cost is realized, at the moment, the first electric push rod 2 operates to move the movable seat 3, the movable seat 3 moves to move the slitting knife 4, the transmission motor on one side of the movable seat 3 operates to rotate the slitting knife 4, the slitting knife 4 slits the cylinder sleeve, the function of slitting the cylinder sleeve is realized, after slitting is finished, the second electric push rod 501 retracts to the initial position, the second electric push rod 501 operates to move the extrusion seat 502 and the inclined seat 509, the inclined seat 509 releases the extrusion on the first fixed seat 503, and the second spring 511 rebounds, the first fixing seat 503 moves to the initial position, meanwhile, the extrusion seat 502 moves to enable the arc-shaped block 506 to move to the inside of the moving groove 507 from the inside of the inclined groove 508, the inclined groove 508 releases extrusion on the arc-shaped block 506, the first spring 510 rebounds, the arc-shaped block 506 and the second fixing seat 505 move upwards, and the second fixing seat 505 releases extrusion on the cylinder sleeve, so that the function of releasing fixing and limiting on the cylinder sleeve is achieved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "above … …", "above … …", "above … … upper surface", "above", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims (7)

1. A slitting and positioning mechanism for cylinder sleeve production comprises an equipment base (1) and a first electric push rod (2), wherein the first electric push rod (2) is fixedly arranged at one end of the outer wall of the equipment base (1), a moving seat (3) is arranged at one end, located at the first electric push rod (2), in the equipment base (1), one end of the moving seat (3) is provided with a slitting knife (4), and the slitting and positioning mechanism is characterized in that a moving mechanism (5) extending into the equipment base (1) is arranged at the upper end of the equipment base (1);

the moving mechanism (5) comprises a squeezing seat (502), a first fixing seat (503), a limiting seat (504) and a second fixing seat (505), the limiting seat (504) is fixedly connected to the upper end of the equipment base (1), the squeezing seat (502) is located inside the equipment base (1), the first fixing seat (503) is located at a position far away from one side of the squeezing seat (502), and the second fixing seat (505) is arranged inside the limiting seat (504).

2. A slitting and positioning mechanism for cylinder sleeve production according to claim 1, wherein the moving mechanism (5) further comprises a second electric push rod (501), an arc block (506), a moving groove (507), a chute (508), an inclined seat (509), a first spring (510) and a second spring (511), the second electric push rod (501) is located at one side of the extrusion seat (502) far away from the first fixed seat (503), the arc block (506) is fixedly connected to one end of the second fixed seat (505) close to the extrusion seat (502), the moving groove (507) is symmetrically arranged at one end of the extrusion seat (502) close to the arc block (506), the chute (508) is arranged at one side of the moving groove (507), the inclined seat (509) is fixedly connected to one side of the extrusion seat (502) close to the first fixed seat (503), the first spring (510) is arranged inside the limiting seat (504) and is in contact with the second fixed seat (505), and the second spring (511) is located at one end of the first fixed seat (503).

3. A slitting and positioning mechanism for cylinder sleeve production according to claim 1, wherein sliding rods are symmetrically sleeved on the inner wall of the moving seat (3), a transmission motor is fixedly mounted on one side of the moving seat (3) through bolts, and the slitting knife (4) is located at the output end of the transmission motor.

4. The slitting and positioning mechanism for cylinder sleeve production according to claim 1, wherein a conveying device for continuously conveying the cylinder sleeve is arranged at a position on one side of the inside of the equipment base (1) away from the limiting seat (504), and first limiting blocks are symmetrically arranged on the outer wall of the extrusion seat (502).

5. A slitting and positioning mechanism for cylinder liner production according to claim 2, wherein a second limiting block is symmetrically arranged on the outer wall of the second fixing seat (505), a second limiting groove matched with the second limiting block is arranged at the position where the inner wall of the limiting seat (504) contacts with the second fixing seat (505), and one end of the inclined seat (509) is in an inclined plane shape.

6. The slitting and positioning mechanism for cylinder sleeve production according to claim 1, wherein third limiting blocks are symmetrically arranged on the outer wall of the first fixing seat (503), and one end of the first fixing seat (503) close to the inclined seat (509) is inclined.

7. The slitting and positioning mechanism for cylinder sleeve production according to claim 2, wherein a square groove is formed in one end of the first fixing seat (503), the inclined groove (508) tends to be lower left and higher right, and one end of the arc-shaped block (506) close to the extrusion seat (502) is arc-shaped.

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