CN214349814U

CN214349814U - Drilling tool clamp for handle

Info

Publication number: CN214349814U
Application number: CN202120435365.2U
Authority: CN
Inventors: 周志奎
Original assignee: Xiamen Xinyang Machinery Manufacturing Co ltd
Current assignee: Xiamen Xinyang Machinery Manufacturing Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-08
Anticipated expiration: 2031-03-01

Abstract

The application relates to a drilling frock clamp for handle, it includes the base, be provided with the installation piece on the base, one side of installation piece is provided with the dead lever that supplies the gomphosis of the handheld cylinder adapter sleeve joint, be provided with on the base and be used for supporting the handle fast anchor clamps of tight on the installation piece. This application has the effect that improves the accuracy of processing drilling to the handle.

Description

Drilling tool clamp for handle

Technical Field

The application relates to the technical field of tool fixtures, in particular to a drilling tool fixture for a handle.

Background

The handle is also a pull handle and a hand is held; is the place on the instrument to hold by hand.

As shown in fig. 3, the handle includes an arc-shaped holding portion 16 and a cylindrical connecting sleeve 17 fixed at one end of the holding portion 16, and a mounting hole 18 is opened on an outer side wall of the cylindrical connecting sleeve 17, and is generally used for connecting doors and windows. When the handle is processed, the handle part 16 and the cylindrical connecting sleeve 17 are integrally formed by die casting through a die, and then the handle is manually held to drill under a drilling tool, so that the mounting hole 18 on the cylindrical connecting sleeve is obtained.

To correlation technique among the above-mentioned, when artifical handheld handle was processed the cylinder adapter sleeve and is punched a hole, the hand appears rocking easily for the mounting hole accuracy of drilling out on hand is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve the accuracy of processing drilling to the handle, this application provides a drilling frock clamp for handle.

The application provides a drilling frock clamp for handle adopts following technical scheme:

the utility model provides a drilling frock clamp for handle, includes the base, be provided with the installation piece on the base, one side of installation piece is provided with the dead lever that supplies the gomphosis of the cylindrical connecting sleeve joint on hand, be provided with on the base and be used for supporting the quick anchor clamps of tight on the installation piece with the handle.

Through adopting above-mentioned technical scheme, when needs process the handle and punch, establish the gomphosis with the cylinder adapter sleeve on the handle on the dead lever, rethread fast anchor clamps and handle butt for one side and the installation piece looks butt of holding portion are kept away from to the cylinder adapter sleeve, thereby make the handle supported tightly on the installation piece by stable centre gripping, and then can improve the accuracy of punching to handle processing.

Optionally, a connecting block is arranged on the mounting block, a guide block is arranged on the connecting block and located above the fixing rod, and a guide hole for the drilling tool to pass through is formed in the guide block.

Through adopting above-mentioned technical scheme, usually before drilling to the handle, need do a positioning mark with the position that needs punch on the handle, punch the position of positioning mark again, the skew can take place for the in-process of punching, can guide drilling tool's the position of punching through the guiding hole on the guide block, and drilling tool passes the guiding hole, can avoid taking place the skew at drilling in-process drilling tool to further improve the accuracy of punching to handle processing.

Optionally, a first threaded hole is formed in the mounting block, a through hole is formed in the connecting block, and a bolt penetrating through the through hole is rotatably arranged in the first threaded hole.

Through adopting above-mentioned technical scheme, when the guide block damaged, through rotating the bolt in the first threaded hole for the bolt loosens, can dismantle the connecting block from the installation piece, changes new connecting block again, passes the through-hole through the bolt and locks first threaded hole, thereby installs the connecting block at the installation piece, thereby accomplishes the change to the guide block, its simple structure, change convenience.

Optionally, the through hole is a waist-shaped hole, and the length direction of the through hole is parallel to the axial direction of the fixing rod.

Through adopting above-mentioned technical scheme, through unscrewing the bolt, the user can follow the length direction adjustment connecting block of through-hole, and rethread locking bolt for the connecting block is fixed on the installation piece, thereby reaches the position of punching of regulation locating hole on the cylinder adapter sleeve.

Optionally, be provided with fixed subassembly on the installation piece, the dead lever can be dismantled with the installation piece through fixed subassembly and be connected, fixed subassembly includes second screw hole and supports the piece, one side that the installation piece moves towards quick anchor clamps is provided with the grafting passageway that supplies the dead lever to peg graft, the second screw hole is seted up on the installation piece, grafting passageway and second screw hole are linked together, the axis direction of grafting passageway and the axis direction mutually perpendicular of second screw hole, support tight piece and rotate and install in the second screw hole.

Through adopting above-mentioned technical scheme, to different handles, the aperture size of cylinder adapter sleeve is different, and the aperture size of the dead lever of needs is different, and the user can dismantle the dead lever from the installation piece through fixed subassembly, changes the dead lever of needs, and the dead lever is fixed on the installation piece to the fixed subassembly of rethread to can be applicable to different handles, and then improved drilling frock clamp's application scope. When changing the dead lever with, through rotating the piece that supports, take off the dead lever from the installation piece, insert the passageway with the dead lever grafting of changing, the rethread supports the piece at second threaded hole internal rotation for the one end that supports the piece and the lateral wall looks butt of dead lever, thereby make the dead lever installed on the installation piece, accomplish the change to the dead lever, its simple structure, simple to operate.

Optionally, the abutting piece is a butterfly screw.

Through adopting above-mentioned technical scheme, support tight and be the butterfly screw rod, need not during the butterfly screw rod installation with the help of other instruments, can directly install by hand, convenient operation is simple.

Optionally, a plurality of reinforcing blocks are arranged on the base at intervals on one side far away from the quick clamp, one side of each reinforcing block is connected with the mounting block, and one side of each reinforcing block is abutted to the base.

Through adopting above-mentioned technical scheme, support the handle tightly at the in-process of installation piece when quick anchor clamps, can give installation piece one orientation and keep away from the thrust of quick anchor clamps one side, can make the connection between installation piece and the base unstable, support the installation piece through the boss, can strengthen being connected between installation piece and the base to improve the stability of installation piece on the base.

Optionally, a rubber pad is arranged on one surface of the rapid clamp abutted to the handle.

Through adopting above-mentioned technical scheme, the setting of rubber pad can prevent that quick anchor clamps from supporting when tight to the handle, causes the scratch to the surface of handle, also can increase the frictional force between quick anchor clamps and the handle simultaneously for quick anchor clamps are better to the tight effect of supporting of handle.

In summary, the present application includes at least one of the following beneficial technical effects:

when the handle needs to be processed and punched, the cylindrical connecting sleeve on the handle is sleeved and embedded on the fixed rod, and then the cylindrical connecting sleeve is abutted with the handle through the rapid clamp, so that one side, away from the holding part, of the cylindrical connecting sleeve is abutted with the mounting block, the handle is stably clamped and abutted on the mounting block, and the processing and punching accuracy of the handle can be improved;

before drilling the handle, a position to be drilled on the handle is required to be marked, and then the position marked by the positioning mark is drilled, so that the drilling tool can be deviated in the drilling process, the drilling position of the drilling tool can be guided through the guide hole on the guide block, and the drilling tool can pass through the guide hole, so that the deviation of the drilling tool in the drilling process can be avoided, and the accuracy of drilling the handle is further improved;

when the guide block damages, through rotating the bolt in the first threaded hole for the bolt loosens, can dismantle the connecting block from the installation piece, changes new connecting block again, passes the through-hole and locks first threaded hole through the bolt, installs the connecting block at the installation piece, thereby accomplishes the change to the guide block, its simple structure, change convenience.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

fig. 2 is an exploded view in the present embodiment;

fig. 3 is an overall schematic view of the handle in this embodiment.

Reference numerals: 1. a base; 2. mounting blocks; 3. fixing the rod; 301. a plug rod; 302. sleeving the rod; 4. drilling a groove; 5. a support block; 6. a rapid clamp; 7. connecting blocks; 8. a guide block; 9. a guide hole; 10. a first threaded hole; 11. a through hole; 12. a bolt; 13. a fixing assembly; 1301. a second threaded hole; 1302. an abutting piece; 1303. a plug channel; 14. a reinforcing block; 15. a rubber pad; 16. a hand-held portion; 17. a cylindrical connecting sleeve; 18. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a drilling frock clamp for handle. Referring to fig. 1, including base 1, the last surface mounting of base 1 has installation piece 2, installs on the lateral wall of installation piece 2 and supplies to establish and the dead lever 3 of joint gomphosis by the cover of the cylindrical adapter sleeve 17 on hand, has seted up drilling groove 4 on the lateral wall of dead lever 3, installs supporting shoe 5 on the upper surface of base 1, and supporting shoe 5 is located the next door of installation piece 2, installs on supporting shoe 5 to be used for supporting the handle fast fixture 6 tight on the lateral wall of installation piece 2.

The user is processing the handle when punching in needs, moves the handle to base 1 top for the portable cylinder adapter sleeve 17 cover is established on dead lever 3, and rethread fast clamp 6 supports the handle tight toward the lateral wall of installation piece 2, makes the handle by stable support tight on installation piece 2, when punching the handle, can reduce to rock, improves the accuracy of punching the handle.

Referring to fig. 1 and 2, the fixing rod 3 includes an inserting rod 301 and a sleeving rod 302, the inserting rod 301 and the sleeving rod 302 are welded together, the inserting rod 301 is inserted into the inserting channel 1303, the sleeving rod 302 is sleeved with the cylindrical connecting sleeve 17, and the drilling slot 4 is formed in the sleeving rod 302.

Referring to fig. 1 and 2, a connecting block 7 is mounted on the upper surface of the mounting block 2, a guide block 8 is welded and mounted on the side wall of the connecting block 7 facing the quick clamp 6, the guide block 8 is located above the fixing rod 3, and a guide hole 9 for a drilling tool to pass through is formed in the upper surface of the guide block 8 in a penetrating manner.

When processing the handle and punch, generally mark the position of punching on the handle earlier, rethread drilling tool punches to the position of mark, at the in-process that punches, drilling tool can take place the skew, and the effect of a direction can be given to drilling tool to seting up of guiding hole 9, avoids drilling tool to take place the skew at the in-process that punches to the handle to further improve and process the accuracy of punching to the handle.

Referring to fig. 2, two first threaded holes 10 are formed in the upper surface of the mounting block 2, the two first threaded holes 10 are respectively located on two opposite sides of the upper surface of the mounting block 2, through holes 11 correspondingly communicated with the first threaded holes 10 are formed in the upper surface of the connecting block 7 in a penetrating manner, and bolts 12 penetrating through the through holes 11 are rotatably mounted in the first threaded holes 10.

When the guide block 8 is damaged, the corresponding bolts 12 in the two first threaded holes 10 are rotated, so that the bolts 12 are completely loosened, the connecting block 7 is taken down from the mounting block 2, the replaced connecting block 7 is placed on the mounting block 2, and the corresponding bolts 12 in the two first threaded holes 10 are locked, so that the guide block 8 is replaced, and the mounting structure is simple and convenient to operate.

Referring to fig. 2, the through holes 11 are all kidney-shaped holes, and the length direction of the through holes 11 is parallel to the axial direction of the fixing rod 3.

When the position of punching on the handle of locating hole needs to be adjusted, through rotating bolt 12 for bolt 12 loosens, adjusts connecting block 7 along the length direction of its through-hole 11, locks bolt 12 again after the adjustment and fixes connecting block 7 on installation piece 2, thereby accomplishes the adjustment to the locating hole position.

Referring to fig. 1, a fixing assembly 13 is installed on the installation block 2, and the fixing rod 3 and the installation block 2 are detachably connected together through the fixing assembly 13.

Referring to fig. 2, the fixing assembly 13 includes a second threaded hole 1301 and a fastening member 1302, an insertion channel 1303 for inserting the fixing rod 3 is formed through a side wall of the side of the mounting block 2 facing the quick clamp 6, the second threaded hole 1301 is formed at an edge of an upper surface of the mounting block 2, the second threaded hole 1301 and the insertion channel 1303 are communicated with each other, an axial direction of the insertion channel 1303 is perpendicular to an axial direction of the second threaded hole 1301, the fastening member 1302 is rotatably mounted in the second threaded hole 1301, and one end of the fastening member 1302 is abutted against a side wall of the fixing rod 3 inserted in the insertion channel 1303.

When needs punch to different handles, the aperture size of cylinder adapter sleeve 17 is different, needs the dead lever 3 in different apertures, supplies cylinder adapter sleeve 17 to cup joint, and the user can dismantle dead lever 3 through fixed subassembly 13 gets off, changes required dead lever 3, and rethread fixed subassembly 13 is fixed to can be applicable to the drilling of different handles, and then improve drilling frock clamp's application scope.

In the process of replacing the fixing rod 3, the fastening piece 1302 needs to be rotated firstly, so that one end, abutted against the fixing rod 3, of the fastening piece 1302 is far away from the fixing rod 3, the fixing rod 3 is taken down, the fixing rod 3 required in replacement is replaced, then the fastening piece 1302 is rotated, one end of the fastening piece 1302 is abutted against the side wall of the fixing rod 3, the fixing rod 3 is installed on the installation block 2, and the fixing rod 3 is simple in structure and convenient to replace.

The abutting piece 1302 is a butterfly screw, so that when the butterfly screw is used for installation, the butterfly screw is directly operated by hand without other tools, and the butterfly screw is convenient and simple.

Referring to fig. 1, a plurality of reinforcing blocks 14 are mounted on a base 1 far away from the base at intervals, the cross section of each reinforcing block 14 is in a right triangle shape, one right-angled side wall of each reinforcing block 14 is fixedly connected with a mounting block 2, and the other right-angled side wall of each reinforcing block is abutted to the base 1.

Quick anchor clamps 6 are supporting the handle tightly at the in-process of installation piece 2, can produce the thrust of keeping away from quick anchor clamps 6 one side to installation piece 2 for the connection between installation piece 2 and the base 1 is unstable, and boss 14 can play the effect that supports installation piece 2, can strengthen the connection of installation piece 2 and base 1.

Referring to fig. 2, a rubber pad 15 is mounted on a contact surface of the quick clamp 6 with the handle. When rapid fixture 6 supports the handle tightly on installation piece 2, the surface contact of rubber pad 15 and handle to can avoid rapid fixture 6 to cause the scratch to the handle surface, rubber pad 15 can make rapid fixture 6 better to the tight effect of supporting of handle simultaneously.

The implementation principle of the drilling tool clamp for the handle in the embodiment of the application is as follows: the user is processing the handle when punching in needs, moves the handle to base 1 top for the portable cylinder adapter sleeve 17 cover is established on dead lever 3, and rethread fast clamp 6 supports the handle tight toward the lateral wall of installation piece 2, makes the handle by stable support tight on installation piece 2, when punching the handle, can reduce to rock, improves the accuracy of punching the handle.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a drilling frock clamp for handle which characterized in that: including base (1), be provided with installation piece (2) on base (1), one side of installation piece (2) is provided with dead lever (3) that supply handle cylinder adapter sleeve (17) joint gomphosis, be provided with on base (1) and be used for supporting quick anchor clamps (6) of tight on installation piece (2) with the handle.

2. The drilling tool clamp for the handle of claim 1, wherein: the drilling tool is characterized in that a connecting block (7) is arranged on the mounting block (2), a guide block (8) is arranged on the connecting block (7), the guide block (8) is located above the fixing rod (3), and a guide hole (9) for a drilling tool to pass through is formed in the guide block (8).

3. The drilling tool clamp for the handle of claim 2, wherein: the mounting block (2) is provided with a first threaded hole (10), the connecting block (7) is provided with a through hole (11), and a bolt (12) penetrating through the through hole (11) is rotatably arranged in the first threaded hole (10).

4. A drilling tool holder for a handle as claimed in claim 3, wherein: the through hole (11) is a waist-shaped hole, and the length direction of the through hole (11) is parallel to the axial direction of the fixing rod (3).

5. The drilling tool clamp for the handle of claim 1, wherein: be provided with fixed subassembly (13) on installation piece (2), dead lever (3) can be dismantled with installation piece (2) through fixed subassembly (13) and be connected, fixed subassembly (13) include second screw hole (1301) and support tight piece (1302), one side of installation piece (2) orientation rapid fixture (6) is provided with grafting passageway (1303) that supply dead lever (3) to peg graft, second screw hole (1301) are seted up on installation piece (2), grafting passageway (1303) and second screw hole (1301) are linked together, the axis direction of grafting passageway (1303) and the axis direction mutually perpendicular of second screw hole (1301), it rotates and installs in second screw hole (1301) to support piece (1302).

6. The drilling tool clamp for the handle of claim 5, wherein: the abutting piece (1302) is a butterfly screw.

7. The drilling tool clamp for the handle of claim 1, wherein: one side interval of keeping away from quick anchor clamps (6) on base (1) is provided with polylith boss (14), one side and the installation piece (2) of boss (14) are connected, one side and base (1) butt of boss (14).

8. The drilling tool clamp for the handle of claim 1, wherein: and a rubber pad (15) is arranged on one surface of the rapid clamp (6) abutted to the handle.