CN216758327U - Appearance frock is milled to lug CNC - Google Patents

Appearance frock is milled to lug CNC Download PDF

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Publication number
CN216758327U
CN216758327U CN202123209997.6U CN202123209997U CN216758327U CN 216758327 U CN216758327 U CN 216758327U CN 202123209997 U CN202123209997 U CN 202123209997U CN 216758327 U CN216758327 U CN 216758327U
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China
Prior art keywords
lug
cnc
clamp
tooling
tool
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CN202123209997.6U
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Chinese (zh)
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石志成
王晨
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Chongqing Tianjun Welding Technology Co ltd
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Chongqing Tianjun Welding Technology Co ltd
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Abstract

The utility model discloses a CNC (computer numerical control) appearance milling tool for lifting lugs, which comprises a tool table; the edge of the surface of the tool table is fixedly provided with a propping block; the plurality of abutting blocks are distributed in a spacing array; a clamping groove is formed between the adjacent abutting blocks in the same row; the clamping groove notches formed on two sides of the tool table are arranged oppositely, and the clamping groove notches gradually increase to form inclined bayonets; and a clamp is arranged between the opposite inclined bayonets, and lifting lugs are respectively clamped between the two ends of the clamp and the inclined bayonets. The lifting lug appearance milling tool provided by the utility model can be used for carrying out large-batch appearance processing on lifting lugs, and the effect of accelerating the processing efficiency is improved.

Description

Lifting lug CNC milling appearance tool
Technical Field
The utility model relates to the field of lifting lug CNC appearance milling tools.
Background
The lifting lug is a key part required to be used during lifting, the appearance of the lifting lug needs to be milled during production of the lifting lug so that the lifting lug can be installed in a matched mode in a more adaptive mode, and the lifting lug needs to be limited through a tool during milling so that the appearance of the lifting lug can be accurately machined; and general frock can only the centre gripping a small amount of lugs, and the large batch production of being not convenient for, consequently when processing the lug, can once only a plurality of lugs of centre gripping, will accelerate machining efficiency greatly to reduce the number of times of changing, improve and mill appearance processing effect.
Disclosure of Invention
The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides the lifting lug appearance milling tool which can be used for carrying out large-batch appearance processing on lifting lugs and improving the effect of accelerating the processing efficiency.
The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the utility model is as follows:
the CNC appearance milling tool for the lifting lug comprises a tool table; the edge of the surface of the tool table is fixedly provided with a propping block; the plurality of abutting blocks are distributed in a spacing array; a clamping groove is formed between the adjacent abutting blocks in the same row; the clamping groove notches formed on two sides of the tool table are arranged oppositely, and the clamping groove notches gradually increase to form inclined bayonets; and a clamp is arranged between the opposite inclined bayonets, and lifting lugs are respectively clamped between the two ends of the clamp and the inclined bayonets.
Furthermore, a single-row tool structure is formed between the tool table and the plurality of abutting blocks; and a plurality of single-row tool structures are arranged at intervals towards one side and are connected in series through connecting strips to form an extensible tool table structure.
Furthermore, handle structures can be arranged at two ends of the single-row tooling structure; the handle structure comprises a fixing sheet and a U-shaped rod; the fixing pieces are fixed on the side wall of one side of the single-row tool structure; two ends of the U-shaped rod are correspondingly fixed on the fixing pieces arranged at intervals; the middle part of the U-shaped rod is arranged in an upward inclined mode towards one side far away from the single-row tool structure.
Furthermore, a plurality of through holes are formed in the expandable tool table structure in a penetrating manner, and the through holes are positioned between the adjacent clamps; a plurality of through holes are formed in the connecting strip in a penetrating mode at intervals.
Furthermore, a plurality of matching holes are formed in the structure of the extensible tool table in a penetrating manner at the opening position of an inclined bayonet; the aperture of the matching hole close to the inner wall of the inclined bayonet is smaller than that of the matching hole in the middle of the inclined bayonet; the matching holes correspond to the through holes in the lifting lugs.
Further, rectangular stop blocks are arranged on the extensible tooling table structures at the two sides of the middle part between the opposite inclined bayonets; and the rectangular stop blocks which are relatively close to each other are correspondingly provided with a clamp, and the rectangular stop blocks are correspondingly abutted against two sides of the clamp.
Further, the clamp is an additional clamp; jacking blocks are respectively clamped between the two ends of the clamp and the lifting lugs; a plurality of kicking blocks set up with the aperture cooperation at anchor clamps both ends, just anchor clamps drive the kicking block cooperation slope bayonet socket and step up in the lug.
Furthermore, the bottom of a clamping groove at the edge of the expandable tool table structure is provided with a threaded hole in a through manner; CNC working tables are arranged below the expandable tool table structure at intervals; the surface of the CNC workbench is supported on the extensible tooling table structure through a supporting plate, and the extensible tooling table structure is fixed on the supporting plate through bolts penetrating through threaded holes.
Further, a slide rail is arranged on the CNC workbench; grooves are formed in the two sides of the supporting plate; a chute is formed in the groove in a penetrating mode and is close to one side wall of the CNC workbench; the screw in the groove penetrates through the sliding groove, extends into the sliding rail and is limited on the supporting plate; and a hand-pulling valve is arranged on the side wall of the top of the supporting plate on one side.
Has the advantages that: the utility model can stably clamp a plurality of lifting lugs at the same time, and is convenient for a CNC system to process the lifting lugs in large batch: including but not limited to the following benefits:
1) the single-row tool structure can be expanded into an expandable tool table structure, so that the number of the clamped lifting lugs is large, a plurality of lifting lugs can be machined at one time, large-batch machining can be carried out, and the machining efficiency is improved;
2) the clamp is limited on the tool table through the rectangular stop block, so that the clamp is favorable for being matched with the inclined bayonet to stabilize the lifting lug, and the CNC system is further ensured to better mill the appearance of the lifting lug; anchor clamps support tight lug through driving the kicking block, can corresponding regulation step up the degree to can once step up a plurality of lugs, improve the quantity of centre gripping lug, improve machining efficiency.
Drawings
FIG. 1 is a view of a construction of a tooling table;
FIG. 2 is a view of a milling tool structure;
FIG. 3 is a diagram of an expandable tooling structure;
fig. 4 is a view showing a structure of the inclined bayonet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-4: the CNC appearance milling tool for the lifting lug comprises a tool table 1; the edge of the surface of the tool table 1 is fixedly provided with a propping block 2; the plurality of the abutting blocks 2 are distributed in a spacing array; a clamping groove 21 is formed between the adjacent abutting blocks 2 in the same row; notches 21 of clamping grooves formed in two sides of the tooling table 1 are arranged oppositely, and the notches 21 of the clamping grooves are gradually increased to form inclined bayonets 22; and a clamp 3 is arranged between the opposite inclined bayonets 22, and lifting lugs 4 are respectively clamped between two ends of the clamp 3 and the inclined bayonets 22. Support the lug through anchor clamps to both ends and tightly laminate in slope bayonet socket position, and then can prescribe a limit to the lug, then put into the CNC system with the frock platform and carry out the lug and mill appearance processing.
A single-row tool structure 11 is formed between the tool table 1 and the plurality of abutting blocks 2; and a plurality of single-row tool structures 11 are arranged at intervals towards one side and are serially connected through connecting strips 12 to form an expandable tool table structure 13. The single-row tool structure can be expanded to be an expandable tool table structure, so that the number of the lugs clamped simultaneously is large, the lugs can be processed at one time, and then large-batch processing can be performed, and the processing efficiency is improved.
The two ends of the single-row tool structure 11 can be provided with a handle structure 6; the handle structure 6 comprises a fixing piece 61 and a U-shaped rod 62; the fixing pieces 61 are fixed on the side wall of one side of the single-row tool structure 11; two ends of the U-shaped rod 62 are correspondingly fixed on the fixing pieces 61 arranged at intervals; the middle part of the U-shaped rod 62 is arranged to incline upwards towards one side far away from the single-row tooling structure 11. Can be convenient for transport through the convenient operation list frock structure of handle.
A plurality of through holes 131 are formed in the expandable tooling platform structure 13 in a penetrating manner, and the through holes 131 are positioned between the adjacent clamps 3; a plurality of through holes 131 are formed in the connecting strip 12 at intervals in a penetrating manner; the slag particles convenient to mill pass through, and are prevented from being accumulated on the tool table to influence the machining effect.
A plurality of matching holes 132 are formed in the opening position of the inclined bayonet 22 on the expandable tool table structure 13 in a penetrating manner; the aperture of the matching hole 132 close to the inner wall of the inclined bayonet 22 is smaller than that of the matching hole in the middle of the inclined bayonet 22; the matching hole 132 corresponds to the through hole on the lifting lug 4; be convenient for the perforating hole on the lug of work piece processing on the CNC system, also be convenient for carry on spacingly to the lug simultaneously.
A rectangular stop block 23 is arranged on the extensible tooling platform structure 13 at the two sides of the middle part between the opposite inclined bayonets 22; the clamp 3 is correspondingly arranged between the rectangular stop blocks 23 which are relatively close to each other, and the rectangular stop blocks 23 are correspondingly abutted against two sides of the clamp 3; inject anchor clamps on the frock platform through rectangular dog, do benefit to anchor clamps cooperation slope bayonet socket and stabilize the lug, and then guarantee that the CNC system is better mill appearance processing to the lug.
The clamp 3 is an additional clamp; jacking blocks 41 are respectively clamped between the two ends of the clamp 3 and the lifting lugs 4; a plurality of the ejector blocks 41 are arranged in a matching manner with the apertures at the two ends of the clamp 3, and the clamp 3 drives the ejector blocks 41 to match with the inclined bayonets 22 to be fastened on the lifting lugs 4. Anchor clamps support tight lug through driving the kicking block, can corresponding regulation step up the degree to can once step up a plurality of lugs, improve the quantity of centre gripping lug, improve machining efficiency.
The bottom of the edge clamping groove 21 of the expandable tooling table structure 13 is provided with a threaded hole 211 in a through manner; a CNC workbench 5 is arranged below the expandable tooling platform structure 13 at a distance; the surface of the CNC workbench 5 is supported on the expandable tooling table structure 13 through a support plate 51, and the expandable tooling table structure 13 is fixed on the support plate 51 through bolts penetrating through the threaded holes 211.
A slide rail 52 is arranged on the CNC workbench 5; grooves 511 are formed in two sides of the supporting plate 51; a chute 512 is formed in the groove 511 in a penetrating manner and is close to one side wall of the CNC workbench 5; the screw in the groove 511 passes through the sliding groove 512, extends into the sliding rail 52 and is limited in the supporting plate 51; and a hand-pulling valve is arranged on the side wall of the top of the supporting plate 51 on one side. The part on the CNC system passes through the backup pad and drives the motion of extensible frock platform structure, and then guarantees feeding of processing position, and corresponding ability large batch carries out the processing of lug, improves machining efficiency.
The above is only a preferred embodiment of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model described above, and such modifications and adaptations are intended to be within the scope of the utility model.

Claims (9)

1. Appearance frock is milled to lug CNC, its characterized in that: comprises a tool table (1); the edge of the surface of the tool table (1) is fixedly provided with a propping block (2); the plurality of abutting blocks (2) are distributed in a spacing array; a clamping groove (21) is formed between the adjacent abutting blocks (2) in the same row; notches of clamping grooves (21) formed on two sides of the tooling table (1) are oppositely arranged, and the notches of the clamping grooves (21) are gradually increased to form inclined bayonets (22); and a clamp (3) is arranged between the opposite inclined bayonets (22), and lifting lugs (4) are respectively clamped between the two ends of the clamp (3) and the inclined bayonets (22).
2. The lug CNC milling appearance frock of claim 1, characterized in that: a single-row tool structure (11) is formed between the tool table (1) and the plurality of abutting blocks (2); a plurality of the single-row tool structures (11) are arranged in series through connecting strips (12) towards one side at intervals to form an expandable tool table structure (13).
3. The lug CNC milling appearance frock of claim 2, characterized in that: handle structures (6) can be arranged at two ends of the single-row tooling structure (11); the handle structure (6) comprises a fixing sheet (61) and a U-shaped rod (62); the fixing pieces (61) are fixed on the side wall of one side of the single-row tooling structure (11); two ends of the U-shaped rod (62) are correspondingly fixed on fixing pieces (61) arranged at intervals; the middle part of the U-shaped rod (62) is arranged in an upward inclined mode towards one side far away from the single-row tooling structure (11).
4. The lug CNC milling appearance frock of claim 3, characterized in that: a plurality of through holes (131) are formed in the expandable tooling platform structure (13) in a penetrating manner, and the through holes (131) are positioned between the adjacent clamps (3); a plurality of through holes (131) are formed in the connecting strip (12) at intervals in a penetrating mode.
5. The CNC milling profile tooling for lifting lugs of claim 4, wherein: a plurality of matching holes (132) are formed in the opening position of the inclined bayonet (22) on the expandable tool table structure (13) in a penetrating manner; the hole diameter of the matching hole (132) close to the inner wall of the inclined bayonet (22) is smaller than that of the matching hole in the middle of the inclined bayonet (22); the matching hole (132) corresponds to the through hole on the lifting lug (4).
6. The lug CNC milling appearance frock of claim 5, characterized in that: a rectangular stop block (23) is arranged on the extensible tooling table structure (13) at the two sides of the middle part between the opposite inclined bayonets (22); the clamps (3) are correspondingly arranged between the rectangular stop blocks (23) which are relatively close to each other, and the rectangular stop blocks (23) are correspondingly abutted against two sides of the clamps (3).
7. The lug CNC milling appearance frock of claim 6, characterized in that: the clamp (3) is an additional clamp; jacking blocks (41) are respectively clamped between the two ends of the clamp (3) and the lifting lugs (4); a plurality of the ejector blocks (41) are matched with the apertures at the two ends of the clamp (3), and the clamp (3) drives the ejector blocks (41) to be matched with the inclined bayonets (22) to be fastened on the lifting lugs (4).
8. The lug CNC milling appearance frock of claim 5, characterized in that: the bottom of the edge clamping groove (21) of the expandable tooling table structure (13) is provided with a threaded hole (211) in a through manner; a CNC workbench (5) is arranged below the expandable tooling table structure (13) at a distance; the surface of the CNC workbench (5) is supported on the expandable tooling table structure (13) through a support plate (51), and the expandable tooling table structure (13) is fixed on the support plate (51) through bolts penetrating through threaded holes (211).
9. The lug CNC milling profile tool of claim 8, wherein: a slide rail (52) is arranged on the CNC workbench (5); grooves (511) are formed in two sides of the supporting plate (51); a sliding groove (512) is formed in the groove (511) in a penetrating mode and is close to one side wall of the CNC workbench (5); the screw in the groove (511) penetrates through the sliding groove (512) and extends into the sliding rail (52) to be limited on the supporting plate (51); and a hand-pulling valve is arranged on the side wall of the top of the supporting plate (51) on one side.
CN202123209997.6U 2021-12-20 2021-12-20 Appearance frock is milled to lug CNC Active CN216758327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123209997.6U CN216758327U (en) 2021-12-20 2021-12-20 Appearance frock is milled to lug CNC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123209997.6U CN216758327U (en) 2021-12-20 2021-12-20 Appearance frock is milled to lug CNC

Publications (1)

Publication Number Publication Date
CN216758327U true CN216758327U (en) 2022-06-17

Family

ID=81966965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123209997.6U Active CN216758327U (en) 2021-12-20 2021-12-20 Appearance frock is milled to lug CNC

Country Status (1)

Country Link
CN (1) CN216758327U (en)

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