CN214418215U

CN214418215U - Special fixture for producing metering pump case by numerical control vertical machining center

Info

Publication number: CN214418215U
Application number: CN202022852112.3U
Authority: CN
Inventors: 周旭明
Original assignee: Hangzhou Fuyang Feihong Machinery Co ltd
Current assignee: Hangzhou Fuyang Feihong Machinery Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-10-19
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a special fixture of numerical control vertical machining center production measuring pump machine case, numerical control machining center technical field, including the anchor clamps base. The utility model discloses a after the metering pump machine case is snatched to the electromechanical claw, drive bed plate and linkage pinion rack decline through the hydraulic ram, thereby it is rotatory to drive the linkage gear through the linkage pinion rack, the linkage gear drives the rotation of one-way ratchet through the axle, and drive the trace through the hold-in range and rotate, thereby overturn the metering pump machine case, the hydraulic ram drives the bed plate and the linkage pinion rack rises after the upset, because the setting of one-way ratchet, make when rising linkage gear counter rotation and drive axle counter rotation can not drive one-way ratchet, can continue processing after the bed plate rises to reset and fixes the metering pump machine case again, avoid artifical upset inefficiency; the utility model discloses a simple linkage mechanical structure is constituteed to linkage gear, linkage pinion rack, one-way ratchet and hold-in range, has greatly reduced the maintenance cost.

Description

Special fixture for producing metering pump case by numerical control vertical machining center

Technical Field

The utility model relates to a numerical control machining center technical field specifically is a special fixture of numerical control vertical machining center production measuring pump machine case.

Background

The machining center is developed from a numerical control milling machine, the greatest difference between the machining center and the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through the automatic tool changing device in one-time clamping by installing tools with different purposes on the tool magazine, so that multiple machining functions are realized.

However, when the conventional machining center is used for machining the metering pump case, all the surfaces of the metering pump case need to be machined, the metering pump case needs to be turned over once, the conventional manual turning efficiency is low, and although the efficiency of the mechanical arm turning is enough, the maintenance cost is greatly increased due to the multi-motor structure of the mechanical arm turning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of low labor efficiency and high mechanical arm maintenance cost of the conventional machining center overturning metering pump case, a special fixture for producing the metering pump case by a numerical control vertical machining center is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special fixture of vertical machining center production measuring pump machine case of numerical control, includes the anchor clamps base, be provided with the hydraulic ram in the middle of the anchor clamps base is inside, and the hydraulic ram top be provided with anchor clamps base sliding connection's bed plate, the inside one end of anchor clamps base is provided with the fixed column that runs through anchor clamps base top and extend to its outside, and the inside rotation of fixed column is connected with the trace, the anchor clamps base is inside to be connected with one-way ratchet and linkage gear through axle rotation, and is connected with the linkage pinion rack between linkage gear and the bed plate, be connected with the hold-in range between one-way ratchet and the trace keep away from fixed column one end and be connected with the electric mechanical claw through electric putter.

Preferably, four groups of hydraulic rods are arranged inside the base plate, the output ends of the hydraulic rods are provided with clamp sliding blocks connected with the base plate in a sliding mode, and four groups of sliding grooves matched with the clamp sliding blocks are formed inside the base plate.

Preferably, the inside top of anchor clamps base is seted up with bed plate complex base spout, and base spout bottom is provided with the mounting groove with hydraulic ram complex.

Preferably, four corners of the bottom of the clamp base are provided with supporting legs.

Preferably, a bearing is connected between the linkage rod and the fixed column, and a counterweight plate rotationally connected with the fixed column is arranged at one end, far away from the electric mechanical claw, of the linkage rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a after the metering pump machine case is snatched to the electromechanical claw, drive bed plate and linkage pinion rack decline through the hydraulic ram, thereby it is rotatory to drive the linkage gear through the linkage pinion rack, the linkage gear drives the rotation of one-way ratchet through the axle, and drive the trace through the hold-in range and rotate, thereby overturn the metering pump machine case, the hydraulic ram drives the bed plate and the linkage pinion rack rises after the upset, because the setting of one-way ratchet, make when rising linkage gear counter rotation and drive axle counter rotation can not drive one-way ratchet, can continue processing after the bed plate rises to reset and fixes the metering pump machine case again, avoid artifical upset inefficiency;

2. the utility model discloses a simple linkage mechanical structure is constituteed to linkage gear, linkage pinion rack, one-way ratchet and hold-in range, for the motor and the automatically controlled structure of arm, has greatly reduced the maintenance cost.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a schematic view of the main body of the present invention;

fig. 4 is a bottom schematic view of the present invention.

In the figure: 1. a clamp base; 2. a linkage rod; 3. a weight plate; 4. fixing a column; 5. a synchronous belt; 6. an electromechanical jaw; 7. a clamp slider; 8. a linkage toothed plate; 9. a one-way ratchet; 10. a linkage gear; 11. a chute; 12. a base plate; 13. a hydraulic lever; 14. a base chute; 15. a hydraulic jack; 16. supporting legs; 17. and a bearing.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a special fixture for a metering pump case produced by a numerical control vertical machining center comprises a fixture base 1, a hydraulic ram 15 is arranged in the middle of the interior of the fixture base 1, a base plate 12 slidably connected with the fixture base 1 is arranged on the top of the hydraulic ram 15, a fixing column 4 penetrating through the top of the fixture base 1 and extending to the exterior of the fixture base 1 is arranged at one end of the interior of the fixture base 1, a linkage rod 2 is rotatably connected to the interior of the fixing column 4, a one-way ratchet 9 and a linkage gear 10 are rotatably connected to the interior of the fixture base 1 through a shaft, a linkage toothed plate 8 is connected between the linkage gear 10 and the base plate 12, a synchronous belt 5 is connected between the one-way ratchet 9 and the linkage rod 2, one end of the linkage rod 2 far away from the fixing column 4 is connected to an electric mechanical claw 6 through an electric push rod.

The utility model discloses a 6 snatch the measuring pump quick-witted case of measuring pump after, drive bed plate 12 and linkage pinion rack 8 decline through hydraulic ram 15, thereby it is rotatory to drive linkage gear 10 through linkage pinion rack 8, linkage gear 10 drives one-way ratchet 9 through the axle and rotates, and drive trace 2 through the hold-in range and rotate, thereby overturn the measuring pump machine case, hydraulic ram 15 drives bed plate 12 and linkage pinion rack 8 and rises after the upset, because the setting of one-way ratchet 9, make when rising linkage gear 10 reverse rotation and drive axle reverse rotation can not drive one-way ratchet 9, can continue processing after bed plate 12 rises to reset and fix the measuring pump machine case again, avoid artifical upset inefficiency; the utility model discloses a simple linkage mechanical structure is constituteed to linkage gear 10, linkage pinion rack 8, one-way ratchet 9 and hold-in range 5, for the motor and the automatically controlled structure of arm, has greatly reduced the maintenance cost.

Please refer to fig. 1 and fig. 2, four sets of hydraulic rods 13 are disposed inside the base plate 12, the output end of the hydraulic rod 13 is provided with the clamp slider 7 slidably connected to the base plate 12, and four sets of sliding slots 11 cooperating with the clamp slider 7 are disposed inside the base plate 12, the utility model discloses a hydraulic rod 13 drives the clamp slider 7, so that the clamp slider 7 can fix the metering pump case, thereby processing through the processing center.

Please refer to fig. 1 and fig. 2, the top end of the inside of the clamp base 1 is provided with a base chute 14 cooperating with the base plate 12, and the bottom of the base chute 14 is provided with a mounting groove cooperating with the hydraulic ram 15, the present invention mounts the hydraulic ram 15 through the mounting groove, and stabilizes the base plate 12 through the base chute 14.

Please refer to fig. 2 and fig. 4, four corners of the bottom of the fixture base 1 are all provided with support legs 16, the present invention integrally supports the fixture base 1 through the support legs 16.

Please refer to fig. 1 and fig. 3, a bearing 17 is connected between the linkage rod 2 and the fixing column 4, and a weight plate 3 rotatably connected to the fixing column 4 is disposed at an end of the linkage rod 2 away from the electromechanical claw 6, so that the linkage rod 2 can rotate more smoothly through the bearing 17, and the linkage rod 2 is stabilized by the weight plate 3.

The working principle is as follows: firstly, an external power supply is switched on, the raw material of the metering pump case is placed in the middle of the base plate 12, the hydraulic rod 13 drives the clamp sliding block 7, the metering pump case is fixed through the clamp sliding block 7 and is processed through the processing center, after one side is processed, the hydraulic rod in the linkage rod 2 pushes the electric mechanical claw 6 to be close to the metering pump case, the electric mechanical claw 6 grabs the metering pump case, the hydraulic rod 13 drives the clamp sliding block 7 to release the locking of the metering pump case, the hydraulic ram 15 drives the base plate 12 and the linkage toothed plate 8 to descend, the linkage toothed plate 8 drives the linkage gear 10 to rotate, the linkage gear 10 drives the one-way ratchet wheel 9 to rotate through the shaft and drives the linkage rod 2 to rotate through the synchronous belt, the metering pump case is overturned, after overturning, the hydraulic ram 15 drives the base plate 12 and the linkage toothed plate 8 to ascend, and due to the arrangement of the one-way ratchet wheel 9, when the base plate 12 rises, the base plate resets and the metering pump case is fixed again through the clamp sliding block 7, and then the processing can be continued.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a special fixture of numerical control vertical machining center production measuring pump machine case, includes anchor clamps base (1), its characterized in that: the clamp is characterized in that a hydraulic ram (15) is arranged in the middle of the inside of the clamp base (1), a base plate (12) connected with the clamp base (1) in a sliding mode is arranged at the top of the hydraulic ram (15), a fixing column (4) penetrating through the top of the clamp base (1) and extending to the outside of the clamp base (1) is arranged at one end of the inside of the clamp base (1), a linkage rod (2) is connected to the fixing column (4) in an internal rotating mode, a one-way ratchet (9) and a linkage gear (10) are connected to the inside of the clamp base (1) in a rotating mode through a shaft, a linkage toothed plate (8) is connected between the linkage gear (10) and the base plate (12), a synchronous belt (5) is connected between the one-way ratchet (9) and the linkage rod (2), and one end, far away from the fixing column (4), of the linkage rod (2) is connected with an electric mechanical claw (6) through an electric push rod.

2. The special fixture for the metering pump case produced by the numerical control vertical machining center according to claim 1, characterized in that: four groups of hydraulic rods (13) are arranged inside the base plate (12), the output end of each hydraulic rod (13) is provided with a fixture sliding block (7) which is connected with the base plate (12) in a sliding manner, and four groups of sliding grooves (11) which are matched with the fixture sliding blocks (7) are formed inside the base plate (12).

3. The special fixture for the metering pump case produced by the numerical control vertical machining center according to claim 1, characterized in that: the fixture base is characterized in that a base sliding groove (14) matched with the base plate (12) is formed in the top end of the interior of the fixture base (1), and a mounting groove matched with the hydraulic ram (15) is formed in the bottom of the base sliding groove (14).

4. The special fixture for the metering pump case produced by the numerical control vertical machining center according to claim 1, characterized in that: four corners of the bottom of the clamp base (1) are provided with supporting legs (16).

5. The special fixture for the metering pump case produced by the numerical control vertical machining center according to claim 1, characterized in that: a bearing (17) is connected between the linkage rod (2) and the fixed column (4), and a counterweight plate (3) rotatably connected with the fixed column (4) is arranged at one end, far away from the electric mechanical claw (6), of the linkage rod (2).