CN210752983U

CN210752983U - Anti-drop's alloy tup

Info

Publication number: CN210752983U
Application number: CN201921671677.2U
Authority: CN
Inventors: 王彦祥; 于彦爽; 王增良
Original assignee: Longyan Taimei Wear Resistant Alloy Co ltd
Current assignee: Longyan Taimei Wear Resistant Alloy Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-16
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an anti-drop's alloy tup, including the tup body, first connecting piece and second connecting piece have been welded respectively at the both ends of tup body, the outside of first connecting piece and second connecting piece all movable mounting have first adapter sleeve and second adapter sleeve, there are first broken tooth and the broken tooth of second in the outside of first adapter sleeve and second adapter sleeve fixed mounting respectively, the intermediate position department of tup body has seted up the resettlement hole, the inside hole of having seted up of tup body of resettlement hole both sides, the inside movable mounting of hole has the fixed pin. The utility model discloses a set up fixed pin, hole, second screw thread, first connecting piece, the broken tooth of second, first adapter sleeve, first screw thread, second connecting piece, first broken tooth and second adapter sleeve, solved current alloy tup and drop easily, lead to the relatively poor and inconvenient dismouting of stability that alloy tup used, lead to maintaining inconvenient problem.

Description

Anti-drop's alloy tup

Technical Field

The utility model relates to an alloy tup technical field specifically is an anti-drop's alloy tup.

Background

The tup is the most critical spare part in the middle of various breakers, and its main effect is to carry out the extrusion breakage or strike to bold object, and the kind of tup is also very numerous, can divide into according to the material of tup: the composite hammer head, the medium chromium alloy hammer head, the hard alloy hammer head and the like, wherein the common hammer head is the alloy hammer head.

However, the prior art has the following defects:

1. the existing alloy hammer head is easy to fall off, so that the stability of the alloy hammer head in use is poor;

2. the existing alloy hammer head is not convenient to disassemble and assemble, so that the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anti-drop's alloy tup has solved current alloy tup and has come off easily, leads to the stability that the alloy tup used relatively poor and be not convenient for carry out the dismouting, leads to maintaining inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop's alloy tup, includes the tup body, first connecting piece and second connecting piece have been welded respectively at the both ends of tup body, the outside of first connecting piece and second connecting piece all movable mounting have first adapter sleeve and second adapter sleeve, the outside of first adapter sleeve and second adapter sleeve is fixed mounting respectively has first broken tooth and the broken tooth of second, the intermediate position department of tup body has seted up the arrangement hole, the inside hole of having seted up of tup body of arrangement hole both sides, the inside movable mounting of hole has the fixed pin.

Preferably, the first connecting piece is movably connected with the first connecting sleeve through a second thread, and the second connecting piece is movably connected with the second connecting sleeve through a second thread.

Preferably, the first connecting piece and the second connecting piece are symmetrically distributed along the middle position of the hammer head body.

Preferably, one end of the fixing pin is movably provided with a nut.

Preferably, the fixing pin is movably connected with the hole through a first thread.

(III) advantageous effects

The utility model provides an anti-drop's alloy tup possesses following beneficial effect:

(1) the utility model discloses a set up the fixed pin, hole and second screw thread, the stability that alloy tup and hammer handle are connected has been promoted, avoid the hammer handle the condition that breaks away from to appear, it drops easily to have solved current alloy tup, the relatively poor problem of stability that leads to the alloy tup to use, when using, during the staff can install the hole by the hammer handle, then the staff recycles the fixed pin and runs through the hole and the hammer handle of setting hole both sides, through second screw thread swing joint between fixed pin and the hole, the stability of being connected between hammer handle and the tup body has been guaranteed.

(2) The utility model discloses a set up first connecting piece, the broken tooth of second, first adapter sleeve, first screw thread, the second connecting piece, first broken tooth and second adapter sleeve, make the utility model discloses be convenient for carry out the dismouting, so that better maintain, it is not convenient for carry out the dismouting to have solved current alloy tup, lead to maintaining inconvenient problem, when using, when broken tooth of first broken tooth or second breaks down, and first broken tooth has first adapter sleeve and second adapter sleeve with the broken tooth of second fixed mounting respectively, then the staff can rotate first adapter sleeve or second adapter sleeve, then under the cooperation of first screw thread, can dismantle first adapter sleeve or second adapter sleeve from first connecting piece or second connecting piece, then the staff can change first adapter sleeve or second adapter sleeve.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a first connecting member; 2. a hammer head body; 3. a second crushing tooth; 4. a first connecting sleeve; 5. a first thread; 6. placing the hole; 7. a second connecting member; 8. a fixing pin; 9. a first crushing tooth; 10. a nut; 11. a hole; 12. a second thread; 13. a second connecting sleeve.

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.

As shown in fig. 1-3, the utility model provides a technical solution: an anti-drop alloy hammer comprises a hammer body 2, wherein a first connecting piece 1 and a second connecting piece 7 are welded at two ends of the hammer body 2 respectively, the first connecting piece 1 and the second connecting piece 7 are symmetrically distributed along the middle position of the hammer body 2, a first connecting sleeve 4 and a second connecting sleeve 13 are movably mounted at the outer sides of the first connecting piece 1 and the second connecting piece 7, the first connecting piece 1 and the first connecting sleeve 4 are movably connected through a second thread 12, the second connecting piece 7 and the second connecting sleeve 13 are movably connected through a second thread 12, when in use, the first connecting piece 1 and the second connecting piece 7 on the first connecting sleeve 4 and the second connecting sleeve 13 can be disassembled and assembled through the matching between the second threads 12, a first crushing tooth 9 and a second crushing tooth 3 are fixedly mounted at the outer sides of the first connecting sleeve 4 and the second connecting sleeve 13 respectively, the middle position of the hammer head body 2 is provided with a placing hole 6, holes 11 are formed in the hammer head body 2 on two sides of the placing hole 6, a fixing pin 8 is movably arranged in each hole 11, when the hammer head is used, a worker can install the hammer handle into each hole 11, then the worker can penetrate through the holes 11 on two sides of the placing hole 6 and the hammer handle by using the fixing pin 8, the fixing pin 8 is movably connected with the holes 11 through a second thread 12, the connection stability between the hammer handle and the hammer head body 2 is ensured, one end of the fixing pin 8 is movably provided with a nut 10, when the hammer head is used, the nut 10 can fix the fixing pin 8, so that the hammer handle can be fixedly arranged in the placing hole 6, the stability of the hammer handle in the placing hole 6 is improved, the fixing pin 8 is movably connected with the holes 11 through a first thread 5, when the hammer head is used, when the first crushing tooth 9 or the second crushing tooth 3 breaks down, and the first crushing teeth 9 and the second crushing teeth 3 are respectively fixedly provided with a first connecting sleeve 4 and a second connecting sleeve 13, then a worker can rotate the first connecting sleeve 4 or the second connecting sleeve 13, then the first connecting sleeve 4 or the second connecting sleeve 13 can be detached from the first connecting piece 1 or the second connecting piece 7 under the matching of the first threads 5, and then the worker can replace the first connecting sleeve 4 or the second connecting sleeve 13.

The working principle is as follows: when in use, a worker can install the hammer handle into the hole 11, then the worker can penetrate the hole 11 at the two sides of the placing hole 6 and the hammer handle by using the fixing pin 8, the fixing pin 8 is movably connected with the hole 11 through the second thread 12, the nut 10 can fix the fixing pin 8, thereby the hammer handle can be fixedly arranged in the arranging hole 6, the stability of the hammer handle in the arranging hole 6 is improved, when the first crushing tooth 9 or the second crushing tooth 3 breaks down, the first crushing tooth 9 and the second crushing tooth 3 are respectively and fixedly provided with a first connecting sleeve 4 and a second connecting sleeve 13, the operator can then turn the first connecting sleeve 4 or the second connecting sleeve 13, then, in cooperation with the first thread 5, the first connecting sleeve 4 or the second connecting sleeve 13 can be detached from the first connecting member 1 or the second connecting member 7, and then the worker can replace the first connecting sleeve 4 or the second connecting sleeve 13.

To sum up, the utility model discloses a set up fixed pin 8, hole 11, second screw thread 12, first connecting piece 1, the broken tooth of second 3, first adapter sleeve 4, first screw thread 5, second connecting piece 7, first broken tooth 9 and second adapter sleeve 13, solved current alloy tup and drop easily, lead to the stability that the alloy tup used relatively poor and be not convenient for carry out the dismouting, lead to the inconvenient problem of maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an anti-drop's alloy tup, includes tup body (2), its characterized in that: the utility model discloses a hammer head, including tup body (2), first connecting piece (1) and second connecting piece (7) have been welded respectively at the both ends of tup body (2), first connecting piece (1) and the outside of second connecting piece (7) all movable mounting have first adapter sleeve (4) and second adapter sleeve (13), the outside of first adapter sleeve (4) and second adapter sleeve (13) is fixed mounting respectively has first broken tooth (9) and the broken tooth of second (3), the intermediate position department of tup body (2) has seted up arrangement hole (6), inside hole (11) of having seted up of tup body (2) of arrangement hole (6) both sides, the inside movable mounting of hole (11) has fixed pin (8).

2. The anti-drop alloy hammer head according to claim 1, characterized in that: the first connecting piece (1) is movably connected with the first connecting sleeve (4) through a second thread (12), and the second connecting piece (7) is movably connected with the second connecting sleeve (13) through the second thread (12).

3. The anti-drop alloy hammer head according to claim 1, characterized in that: the first connecting piece (1) and the second connecting piece (7) are symmetrically distributed along the middle position of the hammer head body (2).

4. The anti-drop alloy hammer head according to claim 1, characterized in that: and a nut (10) is movably arranged at one end of the fixing pin (8).

5. The anti-drop alloy tup according to claim 4, characterized in that: the fixing pin (8) is movably connected with the hole (11) through a first thread (5).