CN211304421U - Automatic pump cover processing machine - Google Patents

Abstract

The utility model discloses a pump cover automatic processing machine, including workstation and the roof of setting directly over the workstation, four edges on workstation top all fix and are provided with the support column, the top of four support columns all with roof fixed connection, the fixed platform that is circular shape of placing that is provided with in middle part on workstation top. The utility model relates to a pump cover automatic processing machine, the middle part of placing the platform is arranged in to treating the processing pump cover, then rotate two corresponding cranks along the syntropy, the crank rotates and drives the lead screw rotation, the lead screw rotation drives the tight piece of supporting rather than threaded connection and moves along the lead screw, support tight piece relative motion through two and support tightly fixed to the pump cover, driving motor work drives one of them band pulley and rotates, it rotates simultaneously to realize a plurality of band pulleys through the transmission of belt, the band pulley rotates and drives a plurality of drifts and rotate, rotate simultaneously along the circumferencial direction through a plurality of drifts and advance to punch a hole to the surface of pump cover, can improve certain work efficiency.

Description

Automatic pump cover processing machine

Technical Field

The utility model relates to an automatic processing machine specifically is an automatic processing machine of pump cover.

Background

The carburetor is a mechanical device for mixing gasoline and air in a certain proportion under the action of vacuum generated by the operation of an engine, and the pump cover is one of important parts of the carburetor.

The existing pump cover punching machine mainly punches a hole one by one through manpower, is low in punching efficiency, needs to support and fix the position of the pump cover in the punching process, and prevents the eccentric possibility of punching the hole. Therefore, the pump cover automatic processing machine is improved, and the pump cover automatic processing machine is provided.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a pump cover automatic processing machine.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an automatic pump cover processing machine, including workstation and the roof of setting directly over the workstation, four edges on workstation top all fix and are provided with the support column, four the top of support column all with roof fixed connection, the fixed platform of placing that is circular shape in middle part on workstation top, the top of placing the platform is provided with a plurality of along the circumferencial direction equidistance and supports tight mechanism to the pump cover, the top of roof is provided with the cylinder, the output of cylinder passes the inside hollow fly leaf that is of roof fixedly connected with, be provided with the mechanism of punching a hole that punches a hole to the pump cover in the fly leaf, the bottom of the mechanism of punching a hole is passed the fly leaf and is placed the platform directly over.

As a preferred technical scheme of the utility model, support tight mechanism and include that two are the tight piece, lead screw and two limiting plates of supporting of falling L shape, two the limiting plate all with place a fixed connection, support tight piece and cooperate and arrange in two limiting plates, the one end of lead screw with support tight piece screw-thread grafting.

As a preferred technical scheme of the utility model, support tight mechanism still including being the fixed block of shape of falling T, the fixed setting of fixed block is located one side of supporting tight piece on the workstation, the other end of lead screw passes through the bearing and is connected with the fixed block rotation.

As a preferred technical scheme of the utility model, the fixed block passes through bolt and workstation fixed connection, just one side that the piece was kept away from to the fixed block is provided with the crank, the one end fixed connection of fixed block and lead screw is passed to the one end of crank.

As an optimal technical scheme of the utility model, the mechanism of punching a hole includes a plurality of drift and a belt, a plurality of the drift distributes along circumferencial direction equidistance respectively, and every the top of drift is all fixed and is provided with band pulley, a plurality of connect through belt drive between the band pulley.

As a preferred technical scheme of the utility model, and one of them the top of band pulley is provided with driving motor, driving motor's output is located fixed connection rather than the axle center of bottom band pulley, driving motor's top and the inner wall fixed connection of fly leaf.

As a preferred technical scheme of the utility model, the both sides that the top of roof is located the cylinder all slide to peg graft and have the gag lever post, roof and fly leaf fixed connection are passed to the bottom of gag lever post.

The utility model has the advantages that: the automatic pump cover processing machine is characterized in that a pump cover to be processed is arranged in the middle of a placing table, two corresponding cranks are rotated in the same direction, the cranks rotate to drive a screw rod to rotate, the screw rod rotates to drive abutting blocks in threaded connection with the screw rod to move along the screw rod, the two abutting blocks move relatively to abut and fix the pump cover, then the other two corresponding cranks are rotated again, the pump cover is abutted in all directions through the other two abutting blocks, the stability of the pump cover punching process can be improved, a movable plate is pushed to move downwards by the work of an air cylinder, a punch is moved to abut against the surface of the pump cover, a driving motor works to drive one pulley to rotate, a plurality of pulleys are driven to rotate simultaneously through the transmission of a belt, the pulleys rotate to drive a plurality of punches to rotate, and the surface of the pump cover is punched by the simultaneous rotation of the punches in the circumferential, certain work efficiency can be improved.

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 serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an automatic pump cover processing machine of the present invention;

fig. 2 is a schematic structural view of a tightening mechanism of an automatic pump cover processing machine of the present invention;

fig. 3 is the structural schematic diagram of the punching mechanism of the pump cover automatic processing machine of the present invention.

In the figure: 1. a work table; 2. a top plate; 3. a support pillar; 4. a placing table; 5. a tightening mechanism; 501. a propping block; 502. a screw rod; 503. a limiting plate; 504. a fixed block; 505. a crank; 6. a cylinder; 7. a movable plate; 8. a punching mechanism; 801. a punch; 802. a belt; 803. a pulley; 804. a drive motor; 9. a limiting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a pump cover automatic processing machine, including workstation 1 and the roof 2 of setting directly over workstation 1, four edges on workstation 1 top are all fixed and are provided with support column 3, the top of four support columns 3 all with roof 2 fixed connection, the fixed middle part that is provided with on workstation 1 top is the circular shape and places platform 4, the top of placing platform 4 is provided with a plurality of along the circumferencial direction equidistance and supports tight mechanism 5 to the pump cover, the top of roof 2 is provided with cylinder 6, the output of cylinder 6 passes the inside hollow fly leaf 7 that is of 2 fixedly connected with of roof, be provided with in the fly leaf 7 and carry out the mechanism 8 that punches a hole to the pump cover, the bottom of the mechanism 8 that punches a hole passes the fly leaf 7 and places directly over platform 4.

Wherein, the abutting mechanism 5 comprises two inverted L-shaped abutting blocks 501, a screw rod 502 and two limit plates 503, the two limit plates 503 are fixedly connected with the placing platform 4, the abutting blocks 501 are arranged in the two limit plates 503 in a matching way, one end of the screw rod 502 is in threaded connection with the abutting blocks 501, the abutting mechanism 5 further comprises an inverted T-shaped fixed block 504, the fixed block 504 is fixedly arranged on one side of the working platform 1 positioned on the abutting blocks 501, the other end of the screw rod 502 is rotatably connected with the fixed block 504 through a bearing, the fixed block 504 is fixedly connected with the working platform 1 through a bolt, one side of the fixed block 504 far away from the abutting blocks 501 is provided with a crank 505, one end of the crank 505 passes through the fixed block 504 and is fixedly connected with one end of the screw rod 502, a pump cover to be processed is placed in the middle part of the placing platform 4, then the two corresponding cranks 505 are rotated along the same direction, the crank 505 is rotated to drive the screw rod 502 to rotate, the screw rod 502 drives the, the pump cover is abutted and fixed through relative movement of the two abutting blocks 501, then the other two corresponding cranks 505 are rotated again, the pump cover is abutted in all directions through the other two abutting blocks 501, and the possibility of deflection of the pump cover in the punching process is reduced.

The punching mechanism 8 comprises a plurality of punches 801 and a belt 802, the plurality of punches 801 are respectively distributed at equal intervals along the circumferential direction, belt pulleys 803 are fixedly arranged at the top end of each punch 801, the plurality of belt pulleys 803 are in transmission connection through the belt 802, a driving motor 804 is arranged at the top of one belt pulley 803, the output end of the driving motor 804 is fixedly connected with the axis of the belt pulley 803 at the bottom of the driving motor 804, the top end of the driving motor 804 is fixedly connected with the inner wall of the movable plate 7, the driving motor 804 is electrically connected with an external power supply through an external motor switch, the driving motor 804 works to drive one belt pulley 803 to rotate, the plurality of belt pulleys 803 are simultaneously rotated through the transmission of the belt 802, the belt pulleys 803 rotate to drive the plurality of punches 801 to rotate, the plurality of punches 801 rotate along the circumferential direction to punch holes on the surface of the pump cover.

Wherein, the top of roof 2 is located the equal slip grafting in both sides of cylinder 6 and has gag lever post 9, and the bottom of gag lever post 9 passes roof 2 and fly leaf 7 fixed connection, through the gag lever post 9 that is equipped with, can play limiting displacement to the motion of fly leaf 7, stability when improving the motion of fly leaf 7.

The working principle is as follows: the pump cover to be processed is placed in the middle of the placing table 4, then two corresponding cranks 505 are rotated in the same direction, the cranks 505 are rotated to drive the screw rod 502 to rotate, the screw rod 502 rotates to drive the abutting blocks 501 connected with the screw thread to move along the screw rod 502, the two abutting blocks 501 move relatively to abut and fix the pump cover, then the other two corresponding cranks 505 are rotated again, the pump cover is abutted in all directions through the other two abutting blocks 501, then the air cylinder 6 is connected with an external gas station, the air cylinder 6 drives the movable plate 7 to move downwards when working, the punch 801 is moved to abut against the surface of the pump cover, then the motor switch is opened, the air cylinder 6 continues working, the driving motor 804 works to drive one belt wheel 803 to rotate, the belt wheels 803 are driven to rotate simultaneously through the transmission of the belt 802, the belt wheel 803 rotates to drive the punches 801 to rotate, the multiple punches 801 rotate in the circumferential direction simultaneously to punch holes on the surface of the pump cover, so that certain working efficiency can be improved.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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 according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. An automatic pump cover processing machine comprises a workbench (1) and a top plate (2) arranged right above the workbench (1), it is characterized in that four corners of the top end of the workbench (1) are respectively fixedly provided with a support pillar (3), the top ends of the four support pillars (3) are respectively fixedly connected with the top plate (2), a circular placing table (4) is fixedly arranged in the middle of the top end of the workbench (1), a plurality of abutting mechanisms (5) for abutting the pump cover are arranged at the top end of the placing table (4) along the circumferential direction at equal intervals, the top end of the top plate (2) is provided with an air cylinder (6), the output end of the air cylinder (6) penetrates through the top plate (2) to be fixedly connected with a movable plate (7) with a hollow inner part, a punching mechanism (8) for punching the pump cover is arranged in the movable plate (7), the bottom end of the punching mechanism (8) penetrates through the movable plate (7) and is arranged right above the placing table (4).

2. The automatic pump cover processing machine according to claim 1, wherein the abutting mechanism (5) comprises two inverted-L-shaped abutting blocks (501), a screw rod (502) and two limiting plates (503), the two limiting plates (503) are fixedly connected with the placing table (4), the abutting blocks (501) are arranged in the two limiting plates (503) in a matched manner, and one end of the screw rod (502) is in threaded connection with the abutting blocks (501).

3. An automatic pump cover processing machine according to claim 2, wherein the abutting mechanism (5) further comprises an inverted T-shaped fixing block (504), the fixing block (504) is fixedly arranged on the workbench (1) and located on one side of the abutting block (501), and the other end of the screw rod (502) is rotatably connected with the fixing block (504) through a bearing.

4. A pump cover automatic processing machine according to claim 3, characterized in that the fixing block (504) is fixedly connected with the workbench (1) through bolts, a crank (505) is arranged on one side of the fixing block (504) far away from the abutting block (501), and one end of the crank (505) penetrates through the fixing block (504) and is fixedly connected with one end of the screw rod (502).

5. The pump cover automatic processing machine according to claim 1, wherein the punching mechanism (8) comprises a plurality of punches (801) and a belt (802), the plurality of punches (801) are respectively distributed at equal intervals along the circumferential direction, a belt wheel (803) is fixedly arranged at the top end of each punch (801), and the plurality of belt wheels (803) are in transmission connection through the belt (802).

6. A pump cover automatic processing machine according to claim 5, wherein a driving motor (804) is arranged on the top of one of the belt pulleys (803), the output end of the driving motor (804) is fixedly connected with the axle center of the belt pulley (803) at the bottom, and the top end of the driving motor (804) is fixedly connected with the inner wall of the movable plate (7).

7. An automatic pump cover processing machine according to claim 1, wherein the top end of the top plate (2) is located at both sides of the cylinder (6) and is inserted with a limiting rod (9) in a sliding manner, and the bottom end of the limiting rod (9) penetrates through the top plate (2) and is fixedly connected with the movable plate (7).

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