CN214977180U - Special hardware mould punches a hole - Google Patents

Abstract

The utility model discloses a special hardware mould punches a hole, change the mechanism including the cut-out press, the cut-out press is changed the mechanism and is included the organism, the cut-out press is changed the mechanism and is still including just tearing open the main part, just tear the main part and match with the organism screw thread, just tear the main part open including solid fixed ring, first nut, spout, draw runner, second nut, handle, constraint cover, fixture block and draw-in groove, the outer end at first nut is installed in fixed cup joint of solid fixed ring, gu fixed ring and first nut structure as an organic whole, the outer end at solid fixed ring is seted up to the spout, the draw runner matees with spout slip joint, the handle is in the same place with second nut screw thread installation, second nut and draw runner fixed connection are as an organic whole, the lower extreme fixed connection of first nut ties the upper end of cover, first nut and constraint cover structure as an organic whole. The utility model relates to a cut-out press installation technical field can improve the continuity of installation operation, better satisfying the use needs.

Description

Special hardware mould punches a hole

Technical Field

The utility model relates to a cut-out press installation technical field specifically is a special hardware mould punches a hole.

Background

Conventional cut-out press need adopt the spanner to screw up fixed cover when the equipment fills the hole head, and conventional spanner once after operation, need realign operation again after the block to cause the problem that the installation or dismantlement are not consistent, so the urgent need can alleviate the scheme of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special hardware mould punches a hole to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special hardware die for punching comprises a punching die replacing mechanism, wherein the punching die replacing mechanism comprises a machine body, the punching die replacing mechanism further comprises a conveniently-dismounted main body, and the conveniently-dismounted main body is matched with threads of the machine body; just, tear the main part open and include solid fixed ring, first nut, spout, draw runner, second nut, handle, constraint cover, fixture block and draw-in groove, the outer end at first nut is installed in fixed ring fixed cup joint, gu fixed ring and first nut structure as an organic whole, the outer end at solid fixed ring is seted up to the spout, the draw runner matees with spout slip joint, handle and second nut threaded mounting are in the same place, second nut and draw runner fixed connection are as an organic whole, the lower extreme fixed connection of first nut is in the upper end of constraint cover, first nut and constraint cover structure as an organic whole, fixture block and draw runner fixed connection are as an organic whole, the fixture block matches with the draw-in groove joint, the draw-in groove is seted up in the inner of spout.

Preferably, the main body further comprises a bolt, the bolt is fixedly connected with the handle into a whole, and the bolt is installed at the inner end of the second nut in a threaded mode.

Preferably, the main body for easy dismounting further comprises an anti-slip sleeve, and the anti-slip sleeve is fixedly sleeved and mounted at the outer end of the handle.

Preferably, the organism includes hydraulic stem head, punching head and the seat that punches a hole, hydraulic stem head's lower extreme fixed mounting has the threaded rod, threaded rod and hydraulic stem head structure as an organic whole, the punching head matches with the seat that punches a hole, the punching head matches with the inner phase-match of constraint cover, the threaded rod matches with first nut screw thread.

Preferably, the machine body further comprises a flange, and the flange is fixedly connected to the lower end of the punching seat.

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

when a user needs to twist the first nut to rotate, the sliding strip is clamped on the inner wall of the sliding groove, then the handle is pulled towards the side part, meanwhile, the sliding strip is abutted to the inner wall of the sliding groove, the clamping block is clamped into the clamping groove, the clamping groove is driven by the clamping block to drive the fixing ring to rotate, the first nut is driven by the fixing ring to rotate, when the operable angle of the handle in pulling is insufficient, the handle is directly reversed around the center of the first nut, the clamping block slides out along the clamping groove until the clamping block is clamped into the other clamping groove, then the handle is pulled forwards, when the user needs to reversely drive the first nut to rotate, the sliding strip is turned over one hundred eighty degrees and then is clamped into the sliding groove to operate, and therefore the user can conveniently operate the first nut to rotate; when a user takes in the slide bar and needs to reduce the occupied space of the handle, the bolt is directly disassembled from the second nut; the friction force of the handle in contact with the hand is increased through the anti-slip sleeve, so that the anti-slip purpose is achieved; when a user needs to fixedly install the punching head and the hydraulic rod head together, the punching head is firstly placed into the constraint sleeve, then the first nut is screwed outside the threaded rod at the lower end of the hydraulic rod head to be fixed, and the punching head is constrained and fixed at the lower end of the hydraulic rod head by utilizing the constraint sleeve; the punching seat is fixedly installed with the external frame through a flange.

Drawings

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

FIG. 2 is a schematic view of the detachable structure of the main body of the present invention;

fig. 3 is a schematic view of the split structure of the machine body of the present invention.

In the figure: 1. a punching die replacing mechanism; 2. the main body is convenient to disassemble; 3. a body; 4. a fixing ring; 5. a first nut; 6. a chute; 7. a slide bar; 8. a second nut; 9. a bolt; 10. a handle; 11. an anti-slip sleeve; 12. a binding sleeve; 13. a clamping block; 14. a card slot; 15. a hydraulic rod head; 16. a punching head; 17. punching a hole seat; 18. and (4) a flange.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships according to the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, and are used to improve the connection between the description and the drawings and to increase the clarity of description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1 and 2, the present invention provides an embodiment: a special hardware die for punching comprises a punching die replacing mechanism 1, wherein the punching die replacing mechanism 1 comprises a machine body 3, the punching die replacing mechanism 1 further comprises a conveniently-disassembled main body 2, and the conveniently-disassembled main body 2 is in threaded matching with the machine body 3; the easy-to-dismount main body 2 comprises a fixing ring 4, a first nut 5, a sliding groove 6, a sliding strip 7, a second nut 8, a handle 10, a binding sleeve 12, a clamping block 13 and a clamping groove 14, wherein the fixing ring 4 is fixedly sleeved and mounted at the outer end of the first nut 5, the fixing ring 4 and the first nut 5 are of an integral structure, the sliding groove 6 is formed in the outer end of the fixing ring 4, the sliding strip 7 is matched with the sliding groove 6 in a sliding clamping mode, the handle 10 and the second nut 8 are mounted together in a threaded mode, the second nut 8 and the sliding strip 7 are fixedly connected into a whole, the lower end of the first nut 5 is fixedly connected to the upper end of the binding sleeve 12, the first nut 5 and the binding sleeve 12 are of an integral structure, the clamping block 13 and the sliding strip 7 are fixedly connected into a whole, the clamping block 13 is matched with the clamping groove 14 in a clamping mode, and the clamping groove 14 is formed in the inner end of the sliding groove 6; when the user need twist and move first nut 5 and rotate, with the inner wall of draw runner 7 card at spout 6, then with handle 10 to the lateral part pulling, push up draw runner 7 at spout 6 inner wall simultaneously, make the inside of draw-in groove 14 is gone into to the fixture block 13 card, drive draw-in groove 14 through fixture block 13 and drive solid fixed ring 4 and rotate, drive first nut 5 through solid fixed ring 4 and rotate, when the operable angle of pulling of handle 10 is not enough, directly with handle 10 around first nut 5 center reversal, make the fixture block 13 along roll-off in the draw-in groove 14, until the card is gone into inside another draw-in groove 14, then forward pulling handle 10 again can, when the user needs reverse drive first nut 5 to rotate, go into behind the one hundred eighty degrees draw runner 7 card inside the spout 6 operate can, thereby made things convenient for the first nut 5 rotation work of user operation.

The easy-to-disassemble main body 2 further comprises a bolt 9, the bolt 9 is fixedly connected with a handle 10 into a whole, and the bolt 9 is installed at the inner end of the second nut 8 in a threaded mode; when the user takes in the slide bar 7 and needs to reduce the occupied space of the handle 10, the bolt 9 can be directly detached from the second nut 8.

The easy-to-dismount main body 2 further comprises an anti-skid sleeve 11, and the anti-skid sleeve 11 is fixedly sleeved and mounted at the outer end of the handle 10; the friction force of the handle 10 contacting with the hand is increased through the anti-slip sleeve 11, and the anti-slip purpose is achieved.

Example two

Referring to fig. 3, the present invention provides an embodiment: the machine body 3 comprises a hydraulic rod head 15, a punching head 16 and a punching seat 17, a threaded rod is fixedly mounted at the lower end of the hydraulic rod head 15, the threaded rod and the hydraulic rod head 15 are of an integral structure, the punching head 16 is matched with the punching seat 17, the punching head 16 is matched with the inner end of the binding sleeve 12, and the threaded rod is in threaded matching with the first nut 5; when a user needs to fixedly install the punching head 16 and the hydraulic rod head 15 together, the punching head 16 is firstly placed in the constraint sleeve 12, then the first nut 5 is screwed outside the threaded rod at the lower end of the hydraulic rod head 15 for fixing, and the punching head 16 is constrained and fixed at the lower end of the hydraulic rod head 15 by utilizing the constraint sleeve 12.

The machine body 3 further comprises a flange 18, and the flange 18 is fixedly connected to the lower end of the punching seat 17; the punching seat 17 is fixedly installed with the external frame through a flange 18.

The working principle is as follows: when a user needs to twist the first nut 5 to rotate, the sliding strip 7 is clamped on the inner wall of the sliding groove 6, then the handle 10 is pulled towards the side part, meanwhile, the sliding strip 7 is abutted to the inner wall of the sliding groove 6, the clamping block 13 is clamped into the clamping groove 14, the clamping groove 14 is driven by the clamping block 13 to drive the fixing ring 4 to rotate, the first nut 5 is driven by the fixing ring 4 to rotate, when the pulling operable angle of the handle 10 is insufficient, the handle 10 is directly rotated around the center of the first nut 5 in a reverse mode, the clamping block 13 slides out along the clamping groove 14 until being clamped into the other clamping groove 14, then the handle 10 is pulled in a forward mode, when the user needs to reversely drive the first nut 5 to rotate, the sliding strip 7 is turned over one hundred eighty degrees and then clamped into the sliding groove 6 to operate, and therefore the user can operate the first nut 5 to rotate conveniently; when a user takes in the slide bar 7 and needs to reduce the occupied space of the handle 10, the bolt 9 is directly dismounted from the second nut 8; the friction force of the handle 10 contacting with the hand is increased through the anti-slip sleeve 11, so that the anti-slip purpose is achieved; when a user needs to fixedly install the punching head 16 and the hydraulic rod head 15 together, the punching head 16 is firstly placed in the constraint sleeve 12, then the first nut 5 is screwed outside the threaded rod at the lower end of the hydraulic rod head 15 for fixing, and the constraint sleeve 12 is utilized to constrain and fix the punching head 16 at the lower end of the hydraulic rod head 15; the punching seat 17 is fixedly installed with the external frame through a flange 18.

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 (5)

1. The utility model provides a special hardware mould punches a hole, includes that cut-out press changes mechanism (1), cut-out press changes mechanism (1) and includes organism (3), its characterized in that: the punching die replacing mechanism (1) further comprises a convenient-to-disassemble main body (2), and the convenient-to-disassemble main body (2) is in threaded matching with the machine body (3); the convenient-to-dismount main body (2) comprises a fixing ring (4), a first nut (5), a sliding groove (6), a sliding strip (7), a second nut (8), a handle (10), a binding sleeve (12), a clamping block (13) and a clamping groove (14), the fixing ring (4) is fixedly sleeved and mounted at the outer end of the first nut (5), the fixing ring (4) and the first nut (5) are of an integral structure, the sliding groove (6) is arranged at the outer end of the fixing ring (4), the sliding strip (7) is matched with the sliding groove (6) in a sliding clamping manner, the handle (10) and the second nut (8) are in threaded mounting together, the second nut (8) and the sliding strip (7) are fixedly connected into a whole, the lower end of the first nut (5) is fixedly connected to the upper end of the binding sleeve (12), the first nut (5) and the binding sleeve (12) are of an integral structure, and the clamping block (13) and the sliding strip (7) are fixedly connected into a whole, the clamping block (13) is matched with the clamping groove (14) in a clamping mode, and the clamping groove (14) is formed in the inner end of the sliding groove (6).

2. The special hardware die for punching according to claim 1, is characterized in that: the convenient-to-dismount main body (2) further comprises a bolt (9), the bolt (9) and the handle (10) are fixedly connected into a whole, and the bolt (9) is installed at the inner end of the second nut (8) in a threaded mode.

3. The special hardware die for punching according to claim 1, is characterized in that: the convenient-to-dismount main body (2) further comprises an anti-slip sleeve (11), and the anti-slip sleeve (11) is fixedly sleeved and mounted at the outer end of the handle (10).

4. The special hardware die for punching according to claim 1, is characterized in that: organism (3) include hydraulic pressure pole head (15), piercing head (16) and the seat of punching a hole (17), the lower extreme fixed mounting of hydraulic pressure pole head (15) has the threaded rod, the threaded rod is as an organic whole structure with hydraulic pressure pole head (15), piercing head (16) and seat of punching a hole (17) phase-match, inner phase-match of piercing head (16) and constraint cover (12), the threaded rod matches with first nut (5) screw thread.

5. The special hardware die for punching according to claim 4, is characterized in that: the machine body (3) further comprises a flange (18), and the flange (18) is fixedly connected to the lower end of the punching seat (17).

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