CN214642173U

CN214642173U - Broaching assembly applied to numerical control lathe

Info

Publication number: CN214642173U
Application number: CN202121201728.2U
Authority: CN
Inventors: 吴永燎
Original assignee: Shenzhen Shi Pu Precision Hardware And Plastic Co ltd
Current assignee: Shenzhen Shi Pu Precision Hardware And Plastic Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-09
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a be applied to numerical control lathe's broaching subassembly relates to work piece processing technology field. Including the control storehouse, the left side in control storehouse is rotated there is the bull stick, the bull stick passes through the bull stick pivot and threaded rod reciprocal anchorage No. one, threaded rod and anchor clamps threaded connection, anchor clamps pass the control storehouse and slide in the control storehouse, the top in control storehouse slides there is elevating gear, elevating gear includes drive mechanism, stabilizing mean, keeps off dust mechanism, elevating system includes the elevating platform, horizontal spout has been seted up to the inside of elevating platform, and the elevating platform that the device set up supports the piece and support the piece and can realize with No. two and support mutually supporting, and when the elevating platform moves down, support the piece and can make the platform slope with No. two, pour iron fillings powder into in the iron fillings search storehouse, make iron fillings more convenient obtain the clearance, guarantee that staff's is healthy.

Description

Broaching assembly applied to numerical control lathe

Technical Field

The utility model relates to a work piece processing technology field specifically is a be applied to numerical control lathe's broaching subassembly.

Background

Broaching refers to cutting off a very thin metal layer from a workpiece in sequence tooth by using a special broach to ensure that the surface achieves higher dimensional precision and lower roughness, and the broaching is a high-efficiency processing method.

After a broaching component of a common numerical control lathe processes a workshop, scrap iron powder on a processing table is not easy to clean, and the scrap iron powder splashes wantonly under the influence of wind power, so that the physical health of staff is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be applied to numerical control lathe's broaching subassembly has solved the problem that above-mentioned background art provided.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be applied to broaching subassembly of numerical control lathe, includes the control storehouse, the left side in control storehouse is rotated there is the bull stick, the bull stick passes through the bull stick pivot and threaded rod reciprocal anchorage No. one, threaded rod and anchor clamps threaded connection, anchor clamps pass the control storehouse and slide in the control storehouse, the top in control storehouse slides there is elevating gear, elevating gear includes drive mechanism, firm mechanism, keeps off dust mechanism, elevating system includes the elevating platform, horizontal spout has been seted up to the inside of elevating platform, the middle part of elevating platform is articulated with the top of erecting the piece, drive mechanism includes the U template, the both ends surface rotation of U template has the bearing, the bearing slides in horizontal spout, U template and No. two threaded rod threaded connection.

Preferably, the stabilizing mechanism comprises a torsion spring, and the torsion spring is integrally formed at the hinged position of the lifting platform and the vertical block.

Preferably, keep off the dust mechanism and include the riser, the bottom of riser and the top reciprocal anchorage of elevating platform.

Preferably, No. two threaded rods pass through transmission shaft and arc gear reciprocal anchorage, arc gear and No. two threaded rods all rotate in the bottom in control storehouse, arc gear and No. two arc gear meshing, No. two arc gear and a threaded rod reciprocal anchorage.

Preferably, the top of the inner wall of the control bin slides to form a scrap iron collection bin.

Preferably, a first abutting block and a second abutting block are sequentially fixed on the inner side of the inner wall of the control cabin from top to bottom, the first abutting block is arranged on the left side of the lifting device, and the second abutting block is arranged on the right side of the lifting device.

(III) advantageous effects

The utility model provides a be applied to numerical control lathe's broaching subassembly. The method has the following beneficial effects:

(1) the elevating platform that the device set up with support the piece and support the piece No. two and mutually support and can realize, when the elevating platform moves down, support the piece through a and support the piece with No. two and can make the platform slope, pour iron fillings powder into in the iron fillings search storehouse, make the more convenient clearance that obtains of iron fillings, guarantee that staff's is healthy.

(2) The torsion spring that the device set up can guarantee that the elevating platform has the work piece when carrying out the broaching, can improve the stability of elevating platform, guarantees that the work piece can not take place to rock because vibrations when the broaching, and the torsion spring is mutually supported with anchor clamps and is guaranteed the stability of work piece.

Drawings

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

FIG. 2 is a schematic view of part A of the present invention;

fig. 3 is a schematic side view of a structure of the clamp of the present invention.

In the figure: 1. a control cabin; 2. a rotating rod; 3. a first threaded rod; 4. a first resisting block; 5. a second resisting block; 6. a second arc gear; 7. a first arc gear; 8. a clamp; 9. a lifting device; 91. a lifting platform; 92. a vertical plate; 93. a vertical block; 94. a second threaded rod; 95. a torsion spring; 96. a U-shaped plate; 97. a bearing; 98. a chute; 10. iron fillings search and collect storehouse.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a broaching component applied to a numerical control lathe comprises a control cabin 1, the top of the control cabin 1 is provided with the broaching component, the left side of the control cabin 1 rotates to form a rotating rod 2, the rotating rod 2 is mutually fixed with a threaded rod 3 through a rotating rod rotating shaft, the threaded rod 3 is in threaded connection with a clamp 8, the clamp 8 is designed to be in a vertical Z shape, the clamp 8 penetrates through the control cabin 1 and slides in the control cabin 1, the top of the control cabin 1 slides to form a lifting device 9, the lifting device 9 comprises a transmission mechanism, a stabilizing mechanism, a dust blocking mechanism and a lifting mechanism, the dust blocking mechanism comprises a vertical plate 92, the bottom of the vertical plate 92 is mutually fixed with the top of a lifting platform 91, the lifting mechanism comprises a lifting platform 91, a transverse sliding groove 98 is formed in the lifting platform 91, the middle of the lifting platform 91 is hinged with the top of a vertical block 93, the transmission mechanism comprises a U-shaped plate 96, and bearings 97 are arranged on the surfaces of two ends of the U-shaped plate 96, the bearing 97 slides in the transverse sliding groove 98, the bearing 97 can slide and rotate in the sliding groove 98, the U-shaped plate 96 is in threaded connection with the second threaded rod 94, the stabilizing mechanism comprises a torsion spring 95, the torsion spring 95 is integrally formed at the hinged position of the lifting platform 91 and the vertical block 93, the top of the torsion spring 95 is mutually fixed with the bottom of the lifting platform 91, the left side of the torsion spring 95 is mutually fixed with the vertical block 93, the second threaded rod 94 is mutually fixed with the first arc gear 7 through a transmission shaft, the first arc gear 7 and the second threaded rod 94 both rotate at the bottom of the control cabin 1, the first arc gear 7 is meshed with the second arc gear 6, the second arc gear 6 is mutually fixed with the first threaded rod 3, the top of the inner wall of the control cabin 1 is provided with the scrap iron collection cabin 10 in a sliding manner, the right side of the scrap iron collection cabin 10 is provided with a drawing cap, the inner side of the inner wall of the control cabin 1 is sequentially provided with the first abutting block 4, the second abutting block 5 and the first abutting block 4 at the left side of the lifting device 9 from top to bottom, the second abutting block 5 is arranged on the right side of the lifting device 9, the lifting platform 91 can slide in the scrap iron collection bin 10, and the lifting platform 91 is inclined into the scrap iron collection bin 10 after falling through the first abutting block 4 and the second abutting block 5.

The during operation, through bull stick 2 simultaneous control anchor clamps 8 and elevating platform 91, after the work piece finishes processing on control storehouse 1, counter-clockwise turning bull stick 2, bull stick 2 drives 3 counter-clockwise turning of a threaded rod, make anchor clamps 8 separate from the centre, with the spacing cancellation back of work piece, through the transmission between No. two arc gear 6 and an arc gear 7, through No. two threaded rod 94 pulling U template 96 downstream, through bearing 97 pulling elevating platform 91 downstream, after elevating platform 91 downstream, through the extrusion back of a support piece 4 and No. two support pieces 5, the left side of elevating platform 91 can the perk come, the right side can get into in iron fillings search storehouse 10, pour iron fillings into in iron fillings collection storehouse 10, so just realized the effect of conveniently clearing up iron fillings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A broaching assembly applied to a numerically controlled lathe comprises a control cabin (1), and is characterized in that: the left side of control storehouse (1) is rotated and is had bull stick (2), bull stick (2) are through bull stick pivot and threaded rod (3) reciprocal anchorage, threaded rod (3) and anchor clamps (8) threaded connection, anchor clamps (8) pass control storehouse (1) and slide in control storehouse (1), the top of control storehouse (1) slides has elevating gear (9), elevating gear (9) include drive mechanism, firm mechanism, keep off dust mechanism, elevating system includes elevating platform (91), horizontal spout (98) have been seted up to the inside of elevating platform (91), the middle part of elevating platform (91) is articulated with the top of erecting piece (93), drive mechanism includes U template (96), the both ends surface rotation of U template (96) has bearing (97), bearing (97) slide in horizontal spout (98), the U-shaped plate (96) is in threaded connection with the second threaded rod (94).

2. A broaching assembly for use in a numerically controlled lathe according to claim 1, characterized in that: firm mechanism includes torsional spring (95), torsional spring (95) integrated into one piece is in elevating platform (91) and riser (93) articulated department.

3. A broaching assembly for use in a numerically controlled lathe according to claim 1, characterized in that: keep off dust mechanism includes riser (92), the bottom of riser (92) and the top reciprocal anchorage of elevating platform (91).

4. A broaching assembly for use in a numerically controlled lathe according to claim 1, characterized in that: no. two threaded rod (94) are through transmission shaft and arc gear (7) reciprocal anchorage, arc gear (7) all rotate in the bottom in control storehouse (1) with No. two threaded rod (94), arc gear (7) and No. two arc gear (6) meshing, No. two arc gear (6) and threaded rod (3) reciprocal anchorage.

5. A broaching assembly for use in a numerically controlled lathe according to claim 1, characterized in that: the top of the inner wall of the control bin (1) is provided with a scrap iron collection bin (10) in a sliding manner.

6. A broaching assembly for use in a numerically controlled lathe according to claim 1, characterized in that: the inner side of the inner wall of the control cabin (1) is sequentially fixed with a first abutting block (4) and a second abutting block (5) from top to bottom, the first abutting block (4) is arranged on the left side of the lifting device (9), and the second abutting block (5) is arranged on the right side of the lifting device (9).