Split type clamping platform for end socket grinding

Abstract

The utility model discloses a clamping platform for grinding a split type end socket, and belongs to the field of split type end sockets. The split type clamping platform for end socket grinding comprises a rack and an end socket workpiece placed on the top of the rack, a connecting pipe is fixedly connected to the top of the rack, a lifting plate is arranged in the connecting pipe, a limiting groove is formed in the surface of the connecting pipe, a limiting rod is fixedly connected to the surface of the lifting plate, and the limiting rod is fixedly connected to the top of the rack. The side, away from the lifting plate, of the limiting rod penetrates through the limiting groove and is slidably connected with the limiting groove, and the end, penetrating out of the limiting groove, of the limiting rod is fixedly connected with a bearing ring. The lifting plate is driven by the transmission structure to carry the bearing ring to vertically ascend and descend, the end socket workpiece is stably lifted, meanwhile, the bearing ring is in contact with the inner surface of the end socket workpiece, the positioning accuracy is ensured, a solid foundation is provided for follow-up grinding operation, and the grinding efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to split head processing technical field especially relates to a split head polishing clamping platform. BACKGROUND

[0002] Split head is a kind of special design head, split head is usually composed of at least two head covers, these head covers are integrally formed structure, and have first cavity, these head covers can be fixedly connected at the inlet end or outlet end of shell, and all head covers can close the inlet or outlet of shell.

[0003] For example, Chinese patent network discloses patent application No. 201410806807.4, patent name is: the sealing of head polishing device, including base, base is movably provided with gear disc, the side of gear disc is connected with driving gear, driving gear is connected with motor;The gear disc is connected with the head, and the sealing of head is upwards, the sealing of head is provided with support rod above, the diameter of support rod and the sealing of head is coincident, the one end of support rod is connected with guide pulley, and outer positioning guide pulley is attached with the outer side wall of the sealing of head, and inner positioning guide pulley is attached with the inner side wall of the sealing of head by cylinder;The side of positioning bracket is connected with telescopic support, and the grinding wheel is connected on telescopic support.The beneficial effects of the present application are: it can be automatically mechanical polishing operation, improves efficiency, improves product quality while reducing the risk of personal injury.

[0004] But the existing head polishing platform is mainly through the head directly piled on the platform surface and clamped, and the bottom plane of the head is in direct contact with the platform, so that the polishing equipment cannot fully and effectively process the edge of the bottom of the head, and the user needs to turn over the head and process it again, which affects the processing qualification rate. Utility model content

[0005] The utility model aims at solving the problem of lacking bottom processing space of head directly piled on the platform surface in the prior art, and provides a split head polishing clamping platform.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of split head polishing clamping platform, including rack;

[0008] Head workpiece placed on the top of rack;

[0009] The top of the rack is fixedly connected with a connecting pipe, the inside of the connecting pipe is provided with a lifting plate, a limiting groove is formed in the surface of the connecting pipe, the surface of the lifting plate is fixedly connected with a limiting rod, the side, away from the lifting plate, of the limiting rod penetrates through the limiting groove and is in sliding connection with the limiting groove, the end of the limiting rod, penetrating out of the limiting groove, is fixedly connected with a bearing ring, the bearing ring is located in the inside of the head workpiece and is in contact with the inner surface of the head workpiece, the inside of the rack is provided with a transmission structure, the transmission structure can vertically lift the bearing ring carried by the lifting plate and lift the head workpiece.

[0010] As the preferred technical scheme of the present application, the transmission structure comprises a transmission motor fixedly connected in the inside of the rack, the output end of the transmission motor is fixedly connected with a screw rod, the top end of the screw rod penetrates through the rack and extends into the inside of the connecting pipe, the bottom of the lifting plate is fixedly connected with a sleeve, the sleeve is sleeved on the surface of the screw rod and is in threaded connection with the screw rod.

[0011] As the preferred technical scheme of the present application, the outer surface of the connecting pipe is fixedly connected with a connecting block, the inner side of the connecting block is movably connected with a pressing plate through a pin shaft, the side, away from the connecting block, of the pressing plate extends into the inside of the head workpiece and is in contact with the inner wall of the head assembly, the pressing plate can swing around the pin shaft in the inside of the connecting block and tightly contact with the head workpiece.

[0012] As the preferred technical scheme of the present application, the side, close to the connecting block, of the pressing plate is fixedly connected with a stress plate, the top of the lifting plate is fixedly connected with a support, the side, away from the lifting plate, of the support is in contact with the bottom of the stress plate, the lifting plate can extrude the stress plate in the process of ascending with the support.

[0013] As the preferred technical scheme of the present application, the inside of the support is movably connected with a roller through a pin shaft, the outer surface of the roller is in contact with the bottom of the stress plate.

[0014] As the preferred technical scheme of the present application, the top of the rack is fixedly connected with a limiting frame at four corners, the head workpiece is placed in the inside of the limiting frame and is in sliding connection with the limiting frame.

[0015] Compared with the prior art, the present application provides a split type head polishing clamping platform, which has the following advantages:

[0016] 1. The split type head polishing clamping platform drives the lifting plate to vertically lift the bearing ring through the transmission structure, realizes stable lifting of the head workpiece, ensures the accuracy of positioning through the contact between the bearing ring and the inner surface of the head workpiece, provides a solid foundation for subsequent polishing work, and improves polishing efficiency and quality.

[0017] 2、The split head polishing clamping platform, through the setting transmission motor, screw, sleeve and other components, transmission motor drives screw rotation, sleeve is threadedly connected with screw, thereby realizing the lifting movement of the lifting plate, the stable lifting of the lifting plate is realized by using simple mechanical structure, and the lifting height is adjustable, so that different size head workpieces are adapted.

[0018] 3、The split head polishing clamping platform, the stability of the head workpiece is further enhanced through the existence of the pressing plate, the workpiece displacement or inclination caused by vibration during polishing is prevented, and simultaneously, the swinging design of the pressing plate with the pin shaft as the axis center enables the pressing plate to adapt to head workpieces of different shapes, and the versatility of the equipment is improved.

[0019] 4、The split head polishing clamping platform, through the design of the stress plate and the bracket, the stress plate is fixedly connected to one side of the pressing plate close to the connecting block, the bracket is fixedly connected to the top of the lifting plate, and one side of the bracket is in contact with the bottom of the stress plate, in the lifting process of the lifting plate, the bracket can extrude the stress plate, so as to drive the pressing plate to swing, the automatic driving of the pressing plate is realized through the lifting movement of the lifting plate, without an additional power source, and simultaneously, the design simplifies the structure of the equipment and reduces the manufacturing cost.

[0020] 5、The split head polishing clamping platform, the running efficiency of the equipment is improved through the use of the roller, and the service life of the equipment is prolonged, and simultaneously, the roller also plays a buffering role, and reduces noise and vibration caused by friction.

[0021] 6、The split head polishing clamping platform, the movement range of the head workpiece in the horizontal direction is limited through the existence of the limiting frame, and the stability of the head workpiece during polishing is ensured, and simultaneously, the sliding connection design between the limiting frame and the head workpiece enables the head workpiece to be conveniently put in and taken out, and the operation convenience of the equipment is improved. DETAILED DESCRIPTION

[0022] Figure 1 It is a structure schematic view of the utility model;

[0023] Figure 2 It is a bottom structure schematic view of the utility model;

[0024] Figure 3 It is a section structure schematic view of the utility model;

[0025] Figure 4 It is a Figure 3 Enlarged structure schematic view of A place in the utility model.

[0026] In the figure: 1, rack; 2, head workpiece; 3, connecting pipe; 4, lifting plate; 5, limiting groove; 6, limiting rod; 7, bearing ring; 8, transmission structure; 9, transmission motor; 10, screw rod; 11, sleeve; 12, connecting block; 13, pressing plate; 14, stress plate; 15, support; 16, roller; 17, limiting frame. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0028] Referring to Figures 1-4 A split head polishing clamping platform, comprising a rack 1;

[0029] The head workpiece 2 is placed on the top of the rack 1.

[0030] The top of the rack 1 is fixedly connected with a connecting pipe 3, the inside of the connecting pipe 3 is provided with a lifting plate 4, the surface of the connecting pipe 3 is provided with a limiting groove 5, the surface of the lifting plate 4 is fixedly connected with a limiting rod 6, the side of the limiting rod 6 away from the lifting plate 4 penetrates through the limiting groove 5 and is in sliding connection with the limiting groove 5, one end of the limiting rod 6 penetrating to the outside of the limiting groove 5 is fixedly connected with a bearing ring 7, the bearing ring 7 is located in the inside of the head workpiece 2 and is in contact with the inner surface of the head workpiece 2, the inside of the rack 1 is provided with a transmission structure 8, the transmission structure 8 can vertically lift the bearing ring 7 carried by the lifting plate 4 and lift the head workpiece 2, the lifting plate 4 carries the bearing ring 7 vertically lifted by the transmission structure 8, the stable lifting of the head workpiece 2 is realized, and the contact of the bearing ring 7 with the inner surface of the head workpiece 2 ensures the accuracy of positioning, which provides a solid foundation for subsequent polishing work, improves polishing efficiency and quality, the transmission structure 8 comprises a transmission motor 9 fixedly connected in the inside of the rack 1, the output end of the transmission motor 9 is fixedly connected with a screw rod 10, the top end of the screw rod 10 penetrates through the rack 1 and extends to the inside of the connecting pipe 3, the bottom of the lifting plate 4 is fixedly connected with a sleeve 11, the sleeve 11 is sleeved on the surface of the screw rod 10 and is in threaded connection with the screw rod 10, the outer surface of the connecting pipe 3 is fixedly connected with a connecting block 12, the inner side of the connecting block 12 is movably connected with a pressing plate 13 through a pin shaft, the side of the pressing plate 13 away from the connecting block 12 extends to the inside of the head workpiece 2 and is in contact with the inner wall of the head assembly, the pressing plate 13 can swing around the pin shaft in the inside of the connecting block 12 and tightly contact with the head workpiece 2, the side of the pressing plate 13 close to the connecting block 12 is fixedly connected with a stress plate 14, the top of the lifting plate 4 is fixedly connected with a support 15, the side of the support 15 away from the lifting plate 4 is in contact with the bottom of the stress plate 14, the lifting plate 4 can extrude the stress plate 14 in the process of ascending with the support 15, the inside of the support 15 is movably connected with a roller 16 through a pin shaft, the outer surface of the roller 16 is in contact with the bottom of the stress plate 14, the four corners of the top of the rack 1 are fixedly connected with a limiting frame 17, the head workpiece 2 is placed in the inside of the limiting frame 17 and is in sliding connection with the limiting frame 17.

[0031] Specifically, the split head polishing clamping platform in working / using time: the operator puts the head workpiece 2 to be polished in the limiting frame 17 on the top of the rack 1, the design of the limiting frame 17 ensures the stability and accuracy of the head workpiece 2 in the horizontal direction, so that the head workpiece 2 can smoothly slide in the limiting frame 17, which is convenient for subsequent lifting and positioning operation, then, the transmission motor 9 in the rack 1 is started, the output end of the transmission motor 9 drives the screw 10 to rotate, because the sleeve 11 fixedly connected to the bottom of the lifting plate 4 is sleeved on the surface of the screw 10 and is in threaded connection with the screw 10, therefore, when the screw 10 rotates, the lifting plate 4 will move vertically along the axial direction of the screw 10, with the rising of the lifting plate 4, the limiting rod 6 fixedly connected to the surface of the lifting plate 4 also rises and slides along the limiting groove 5 opened on the surface of the connecting pipe 3, the design of the limiting rod 6 ensures the stability and accuracy of the lifting plate 4 during lifting, preventing the lifting plate 4 from tilting or deviating, at the same time, the bearing ring 7 fixedly connected to the end of the limiting rod 6 penetrating to the outside of the limiting groove 5 also rises and gradually contacts the inner surface of the head workpiece 2, when the bearing ring 7 completely enters the inside of the head workpiece 2 and tightly contacts the inner surface of the head workpiece 2, the head workpiece 2 is lifted, at this time, the transmission motor 9 continues to work, so that the lifting plate 4 continues to rise by a distance, to ensure that the bearing ring 7 has enough lifting force on the head workpiece 2, during the rising of the lifting plate 4, the bracket 15 fixedly connected to the top of the lifting plate 4 also rises, the side of the bracket 15 away from the lifting plate 4 contacts the bottom of the stress plate 14 and is extruded with the rising of the lifting plate 4, the stress plate 14 is fixedly connected to the side of the pressing plate 13 close to the connecting block 12, therefore, when the stress plate 14 is extruded, it will drive the pressing plate 13 to swing around the pin shaft in the connecting block 12, the design of the pressing plate 13 enables it to extend into the inside of the head workpiece 2 and tightly contact the inner wall of the head workpiece 2, when the pressing plate 13 swings and tightly contacts the head workpiece 2, the head workpiece 2 is further positioned and fixed.

[0032] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A split head polishing clamping platform, comprising a rack (1); a head workpiece (2) placed on the top of the rack (1); characterized in that The top of the rack (1) is fixedly connected with a connecting pipe (3), the inside of the connecting pipe (3) is provided with a lifting plate (4), the surface of the connecting pipe (3) is provided with a limiting groove (5), the surface of the lifting plate (4) is fixedly connected with a limiting rod (6), the side of the limiting rod (6) away from the lifting plate (4) penetrates through the limiting groove (5) and is in sliding connection with the limiting groove (5), one end of the limiting rod (6) penetrating to the outside of the limiting groove (5) is fixedly connected with a bearing ring (7), the bearing ring (7) is located in the inside of the head workpiece (2) and in contact with the inner surface of the head workpiece (2), the inside of the rack (1) is provided with a transmission structure (8), the transmission structure (8) can vertically lift the bearing ring (7) carried by the lifting plate (4) and lift the head workpiece (2).

2. The split head polishing clamping platform of claim 1, wherein, The transmission structure (8) comprises a transmission motor (9) fixedly connected in the inside of the rack (1), the output end of the transmission motor (9) is fixedly connected with a screw rod (10), the top end of the screw rod (10) penetrates through the rack (1) and extends to the inside of the connecting pipe (3), the bottom of the lifting plate (4) is fixedly connected with a sleeve (11), the sleeve (11) is sleeved on the surface of the screw rod (10) and is in threaded connection with the screw rod (10).

3. The split head polishing chucking platform of claim 2, wherein, The outer surface of the connecting pipe (3) is fixedly connected with a connecting block (12), the inner side of the connecting block (12) is movably connected with a pressing plate (13) through a pin shaft, the side of the pressing plate (13) away from the connecting block (12) extends to the inside of the head workpiece (2) and is in contact with the inner wall of the head assembly, the pressing plate (13) can swing around the pin shaft in the inside of the connecting block (12) and tightly contact with the head workpiece (2).

4. The split head polishing chucking platform of claim 3, wherein, The side of the pressing plate (13) close to the connecting block (12) is fixedly connected with a stress plate (14), the top of the lifting plate (4) is fixedly connected with a support (15), the side of the support (15) away from the lifting plate (4) is in contact with the bottom of the stress plate (14), the lifting plate (4) can extrude the stress plate (14) in the process of ascending with the support (15).

5. The split head polishing chucking platform of claim 4, wherein, The inside of the support (15) is movably connected with a roller (16) through a pin shaft, the outer surface of the roller (16) is in contact with the bottom of the stress plate (14).

6. The split head polishing chucking platform of claim 1, wherein, The top of the rack (1) is fixedly connected with a limiting frame (17) at four corners, the head workpiece (2) is placed in the inside of the limiting frame (17) and is in sliding connection with the limiting frame (17).

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