CN217452252U

CN217452252U - Inclined hole type handle and drilling tool clamp for same

Info

Publication number: CN217452252U
Application number: CN202221384920.4U
Authority: CN
Inventors: 周志奎
Original assignee: Xiamen Xinyang Machinery Manufacturing Co ltd
Current assignee: Xiamen Xinyang Machinery Manufacturing Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-20
Anticipated expiration: 2032-06-06

Abstract

The application discloses inclined hole formula handle and be used for drilling frock clamp of inclined hole formula handle relates to drilling frock clamp's technical field, and the drilling frock clamp that is used for inclined hole formula handle of this application includes the base, sets up installation piece on the base, sets up the dead lever on the installation piece, sets up the rapid jig relative with the dead lever on the base, sets up the guide block on the installation piece, the guide block is located the dead lever top, just be provided with the guiding hole on the guide block, the dead lever sets up downwards towards the direction slope that is close to rapid jig. The inclined hole type handle of this application adopts above-mentioned frock clamp to assist the trompil for the handle is convenient for be connected with other parts.

Description

Inclined hole type handle and drilling tool clamp for same

Technical Field

The application relates to the technical field of drilling tool fixtures, in particular to an inclined hole type handle and a drilling tool fixture for the inclined hole type handle.

Background

The handle is a common mechanical accessory, and is often connected with the lock cylinder and acts on doors and windows for controlling the opening and closing of the doors and windows.

The prior Chinese utility model patent document with publication number CN214349814U discloses a handle, which comprises an arc-shaped holding part and a cylindrical connecting sleeve fixed at one end of the holding part, wherein the cylindrical connecting sleeve is hollow, and the side wall of the cylindrical connecting sleeve is provided with a mounting hole communicated with the interior of the cylindrical connecting sleeve; the drilling tool fixture comprises a base, wherein an installation block is arranged on the base, a fixing rod for connecting a handle cylinder sleeve is arranged on one side of the installation block, a connecting block is installed at the upper end of the installation block, a guide block located right above the fixing rod is fixed on the connecting block, a guide hole for the drilling tool to penetrate is formed in the guide block, and a quick fixture capable of tightly supporting the handle on the installation block is arranged on the base. On locating the dead lever with cylinder adapter sleeve during handle drilling to fix a position with quick fixture, drilling tool passes the guiding hole downwards and drills to the handle.

In view of the above-mentioned related art, when the handle is connected to the rest of the components through the mounting hole of the handle using the external tool, the external tool easily interferes with the grip portion of the handle, and the mounting of the handle is not facilitated

SUMMERY OF THE UTILITY MODEL

In order to facilitate the connection and installation of the handle and other parts, the application provides an inclined hole type handle and a drilling tool clamp for the inclined hole type handle.

In a first aspect, the application provides a drilling frock clamp for inclined hole type handle, adopts following technical scheme:

the drilling tool clamp for the inclined hole type handle comprises a base, an installation block arranged on the base, a fixed rod arranged on the installation block, a quick clamp arranged on the base and opposite to the fixed rod, and a guide block arranged on the installation block, wherein the guide block is positioned above the fixed rod, a guide hole is formed in the guide block, and the fixed rod is obliquely and downwards arranged towards the direction close to the quick clamp.

Through adopting above-mentioned technical scheme, through setting up the dead lever downwards to the direction that is close to quick anchor clamps for be the tilt state when handle adapter sleeve locates on the dead lever, thereby mounting hole and adapter sleeve slope set up when drilling tool drills the adapter sleeve, make when connecting handle and all the other parts through outside instrument, outside instrument can act on the space expansion on the handle, thereby be convenient for the handle and all the other parts are connected the installation.

Optionally, the guide block is provided with an adjusting sleeve for the drilling tool to penetrate through in the guide hole, and the adjusting sleeve is provided with an expansion joint.

Through adopting above-mentioned technical scheme, when the adjusting collar that has the expansion joint makes drilling tool wear to establish the adjusting collar, the adjusting collar receives the effort and can take place deformation to the effort to drilling tool cushions.

Optionally, the quick clamp is arranged obliquely upwards towards the direction close to the mounting block.

Through adopting above-mentioned technical scheme, the direction of quick anchor clamps butt handle suits with the angle of handle slope to can improve the butt effect of quick anchor clamps to the handle.

Optionally, the opposite two sides of the guide block are provided with limiting rods for limiting the holding part of the handle.

Through adopting above-mentioned technical scheme, when the dead lever was located to the handle cover, the gag lever post can hold the portion to carry on spacingly to the restriction handle rotates on the dead lever, and then makes the trompil position of every handle match, thereby improves the quality of handle.

Optionally, both sides that the guide block is relative all are connected with branch, be connected with the slide bar on the gag lever post, branch and slide bar one-to-one, slide bar sliding connection is in order to adjust the distance between the gag lever post of guide block both sides on branch, just be provided with the gliding limited slip spare of restriction slide bar between slide bar and the branch.

Through adopting above-mentioned technical scheme, slide the distance between two gag lever posts of regulation through the slide bar for two gag lever posts can adapt to not unidimensional handle portion of holding, improve the adaptability of gag lever post.

Optionally, a sliding hole for the sliding rod to slide through is formed in the supporting rod, and the anti-slip piece comprises a nut which is connected to the outer wall of the sliding rod in a threaded manner and abuts against two opposite sides of the supporting rod.

Through adopting above-mentioned technical scheme, slide bar on branch to through nut restriction slide bar position, the position of regulation gag lever post that can be convenient fast.

Optionally, the strut is provided with a rotation stopping block on the inner wall of the sliding hole, and the sliding rod is provided with a rotation stopping groove for the rotation stopping block to slide along the axial direction of the sliding rod.

Through adopting above-mentioned technical scheme, the cooperation of spline piece and spline groove makes the slide bar can not rotate in the slide opening to the restriction gag lever post rotates, thereby can improve the stability of gag lever post.

In a second aspect, the present application provides an inclined hole type handle, which adopts the following technical scheme:

the inclined hole type handle comprises a hand holding portion and a connecting sleeve connected with the hand holding portion, wherein the connecting sleeve is provided with a mounting hole formed by the drilling tool clamp, the mounting hole is formed in one end, located at the hand holding portion, of the connecting sleeve, and the mounting hole extends towards the other end, close to the hand holding portion, of the connecting sleeve along the direction away from the hand holding portion.

Through adopting above-mentioned technical scheme, the mounting hole extends to the direction of keeping away from the portion of holding for outside instrument can follow the one end slope that the portion of holding was kept away from to the adapter sleeve and operate the mounting hole, thereby has increased the operating space of outside instrument, makes outside instrument difficult and hold the portion interference with holding.

In summary, the present application includes at least one of the following advantages:

1. the fixing rod is arranged in a downward inclined mode towards the direction close to the rapid clamp, so that the handle connecting sleeve is inclined together with the fixing rod when being sleeved on the fixing rod, and a drilled hole and the connecting sleeve are arranged in an inclined mode when a drilling tool drills the connecting sleeve from top to bottom, so that the operation space of an external tool for the installation hole is enlarged;

2. carry on spacingly through the portion of holding of two gag lever posts to the handle for the trompil position of every handle is comparatively unanimous.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic overall structure diagram of a second embodiment of the present application;

FIG. 4 is a schematic diagram of an exploded structure of the second embodiment of the present application;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;

fig. 6 is a schematic overall structure diagram of a third embodiment of the present application.

Description of reference numerals: 1. a base; 2. mounting blocks; 3. fixing the rod; 4. a support block; 5. a rapid clamp; 6. connecting blocks; 7. a guide block; 8. a guide hole; 9. a butterfly screw; 10. a yielding groove; 11. an adjusting sleeve; 12. an expansion joint; 13. a limiting rod; 14. a strut; 141. an extension pole; 142. a connecting rod; 15. a slide bar; 16. a stopper member; 161. a nut; 17. a slide hole; 18. a rotation stopping block; 19. a rotation stopping groove; 20. a hand-held portion; 21. connecting sleeves; 22. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Example 1:

the embodiment of the application discloses a drilling frock clamp for inclined hole formula handle. Referring to fig. 1, the drilling tool clamp for the inclined hole type handle comprises a base 1, wherein an installation block 2 extending vertically and upwards is fixed on the upper surface of the base 1, a supporting block 4 is fixed on one side, close to the installation block 2, of the upper surface of the base 1, and a quick clamp 5 facing the installation block 2 is installed on one side, away from the installation block 2, of the supporting block 4. The connecting block 6 is installed through the bolt to the upper surface of the installation block 2, one side of the connecting block 6, which is close to the rapid clamp 5, is fixed with a guide block 7 which extends out of the installation block 2, and a guide hole 8 for the drilling tool to penetrate is formed in the guide block 7 in the vertical direction.

Referring to fig. 1, the dead lever 3 that supplies the handle cover to establish is worn to be equipped with in the slip on installation piece 2, and the both ends of dead lever 3 extend respectively installation piece 2 and are close to and keep away from the both sides of rapid fixture 5, and dead lever 3 is close to rapid fixture 5's one end and is located guide block 7 under, and dead lever 3 sets up downwards to the direction slope that is close to rapid fixture 5, and installation piece 2 upper surface threaded connection has to support tightly in the butterfly type screw rod 9 that dead lever 3 carries out the location in the outer wall of dead lever 3. The dead lever 3 has been seted up on being close to the one end outer wall of quick fixture 5 and has been stepped down groove 10, and the groove 10 of stepping down is located under the guiding hole 8 relative with guiding hole 8.

When the connecting sleeve 21 of handle was located the dead lever 3 and was close to the one end of rapid jig 5, connecting sleeve 21 set up downwards to the direction slope that is close to rapid jig 5 to support rapid jig 5 tight handle, when making drilling tool wear to establish the guiding hole 8 perpendicularly and carry out the trompil to connecting sleeve 21, connecting sleeve 21 and drilling tool incline relatively, thereby make drilling tool to the mounting hole 22 that connecting sleeve 21 seted up and incline relatively with connecting sleeve 21.

Referring to fig. 1, in order to strengthen the tight effect of quick anchor clamps 5 to the butt of handle, the part that supporting shoe 4 supplied quick anchor clamps 5 to install sets up towards the direction slope of keeping away from installation piece 2 for install in supporting shoe 4 and deviate from quick anchor clamps 5 of installation piece 2 one side and upwards set up towards the direction slope of being close to installation piece 2, thereby make quick anchor clamps 5 and handle together slope, thereby can improve the butt effect of quick anchor clamps 5 to the handle.

Referring to fig. 1 and 2, in order to protect the drilling tool, the guide block 7 is provided with an adjusting sleeve 11 in the guide hole 8, the adjusting sleeve 11 is of a cylindrical structure with a hollow interior, and the drilling tool can penetrate through the middle of the adjusting sleeve 11. Adjusting sleeve 11 has certain elasticity, has seted up an expansion joint 12 that runs through both ends about adjusting sleeve 11 on the adjusting sleeve 11 outer wall, and expansion joint 12 intercommunication adjusting sleeve 11 is inside for when boring tool wears to set up adjusting sleeve 11 and the contact of adjusting sleeve 11 inner wall, adjusting sleeve 11 can carry out small deformation, thereby subduct the effort of boring tool to guide block 7, makes boring tool be difficult for damaging.

The implementation principle of the drilling tool clamp for the inclined hole type handle in the embodiment of the application is as follows: the connecting sleeve 21 of the handle is sleeved at one end of the fixing rod 3 close to the rapid clamp 5, the rapid clamp 5 is used for supporting the handle tightly, and the drilling tool drills the handle through the guide hole 8 from top to bottom.

Example 2:

in addition, the inventor finds that the hand grip part 20 of the handle may be inclined after the connecting sleeve 21 is sleeved on the fixing rod 3 in the actual use process, so that the drilling position of each handle is different, and therefore, the application is further improved on the basis of the fact that the drilling position of each handle is uniformly drawn.

A drilling tool holder for an inclined hole type handle, which is different from embodiment 1 in that, referring to fig. 3, a limiting rod 13 for limiting a handle holding part 20 together is installed on two opposite sides of a guide block 7, and the limiting rod 13 extends in a direction perpendicular to an installation block 2.

Referring to fig. 3 and 4, the guide block 7 is fixed with the supporting rods 14 on two opposite side walls along the direction perpendicular to the length extension direction of the fixing rod 3, the supporting rods 14 on two sides of the guide block 7 are mirror-symmetrical along the center line of the guide block 7, and the supporting rods 14 include an extension rod 141 fixed with the guide block 7 and extending along the direction perpendicular to the length extension direction of the fixing rod 3, and a connecting rod 142 fixed on one end of the extension rod 141 away from the guide block 7 and perpendicular to the extension rod 141. The two struts 14 together enclose a "U" shaped structure with an opening facing the side of the quick clamp 5.

Referring to fig. 4 and 5, a sliding rod 15 is fixed on each of the two sides of the two limiting rods 13, the two sliding rods 15 extend along the same straight line, the sliding rods 15 correspond to the connecting rods 142 one by one, the two sliding rods 15 are respectively slidably disposed on the two connecting rods 142 along the length extending direction thereof, sliding holes 17 for the sliding rods 15 to penetrate are formed in the connecting rods 142, and anti-slip members 16 for limiting the sliding of the sliding rods 15 are disposed between the sliding rods 15 and the connecting rods 142.

When the two slide bars 15 slide in a direction to approach each other, the distance between the two stopper rods 13 is reduced, and when the two slide bars 15 slide in a direction to separate from each other, the distance between the two stopper rods 13 is increased, so that the distance between the two stopper rods 13 can be adjusted according to the size of the grip portion 20.

Referring to fig. 3 and 4, the anti-slip member 16 includes nuts 161 threaded on the outer walls of the sliding rods 15, two nuts 161 are threaded on each sliding rod 15, the nuts 161 cannot penetrate through the sliding holes 17, and the two nuts 161 are respectively located on two sides of the connecting rod 142, so that the sliding rods 15 cannot continue to slide when the two nuts 161 on the sliding rods 15 abut on the two opposite side walls of the connecting rod 142.

Referring to fig. 4 and 5, further, in order to limit the sliding rod 15 to rotate on the connecting rod 142, the connecting rod 142 is fixed with a rotation stopping block 18 on the inner wall of the sliding hole 17, and a rotation stopping groove 19 for the rotation stopping block 18 to slide is formed in the outer wall of the sliding rod 15 along the length extending direction of the outer wall, so that the sliding rod 15 cannot rotate in the sliding hole 17, the rotation of the limiting rod 13 is limited, and the limiting rod 13 is more stable.

The implementation principle of the drilling tool clamp for the inclined hole type handle in the embodiment of the application is as follows: the sliding rod 15 adjusts the distance between the two position-limiting rods 13, so that the distance between the two position-limiting rods 13 is adapted to the grip portion 20 of the handle, and then the nuts 161 are tightly pressed against the two sides of the connecting rod 142 to limit the sliding of the sliding rod 15. When the handle was driped, when locating the dead lever 3 with the handle cover, placed the portion 20 of holding of handle between two gag lever posts 13 to can carry on spacingly to the position of drilling, make every handle drilling position match, improve the regularity of handle drilling.

Example 3:

the embodiment of the application discloses an inclined hole type handle, and drilling is carried out by adopting any one of the drilling tool fixtures in the embodiments 1-2.

Referring to fig. 6, the inclined hole type handle includes a grip portion 20 and a connecting sleeve 21 connected to the grip portion 20, the connecting sleeve 21 is hollow and sleeved on the fixing rod 3, the connecting sleeve 21 is fixed to an end portion of one side of the grip portion 20, and an end of the grip portion 20 away from the connecting sleeve 21 is bent and extends toward a side of the grip portion 20 having the connecting sleeve 21. The outer wall of the connecting sleeve 21 close to the end of the holding part 20 far away from the connecting sleeve 21 is provided with a mounting hole 22, and the mounting hole 22 extends towards the end of the holding part 20 far away from the connecting sleeve 21 along the direction far away from the side wall of the holding part 20.

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 inclined hole formula handle, includes base (1), sets up installation piece (2) on base (1), sets up dead lever (3) on installation piece (2), sets up on base (1) and dead lever (3) relative quick anchor clamps (5), sets up guide block (7) on installation piece (2), guide block (7) are located dead lever (3) top, just be provided with guiding hole (8), its characterized in that on guide block (7): the fixing rod (3) is obliquely and downwards arranged towards the direction close to the quick clamp (5).

2. A drilling tool holder for a tapered bore handle as claimed in claim 1, wherein: the guide block (7) is provided with an adjusting sleeve (11) for a drilling tool to penetrate through in the guide hole (8), and the adjusting sleeve (11) is provided with an expansion joint (12).

3. A drilling tool holder for a tapered bore handle as claimed in claim 1, wherein: the quick clamp (5) is obliquely and upwards arranged towards the direction close to the mounting block (2).

4. A drilling tool holder for a tapered bore handle as claimed in claim 1, wherein: and limiting rods (13) for limiting the holding parts (20) of the handles are arranged on two opposite sides of the guide block (7).

5. The drilling tool clamp for the inclined hole type handle according to claim 4, wherein: the relative both sides of guide block (7) all are connected with branch (14), be connected with slide bar (15) on gag lever post (13), branch (14) and slide bar (15) one-to-one, slide bar (15) sliding connection is in order to adjust the distance between guide block (7) both sides gag lever post (13) on branch (14), just be provided with between slide bar (15) and branch (14) and restrict the gliding piece (16) that ends of slide bar (15).

6. The drilling tool clamp for the inclined hole type handle according to claim 5, wherein: the anti-slip device is characterized in that a sliding hole (17) for the sliding rod (15) to penetrate in a sliding mode is formed in the supporting rod (14), and the anti-slip piece (16) comprises nuts (161) which are connected to the outer wall of the sliding rod (15) in a threaded mode and abut against the two opposite sides of the supporting rod (14).

7. A drilling tool holder for a tapered bore handle as claimed in claim 6, wherein: the supporting rod (14) is provided with a rotation stopping block (18) on the inner wall of the sliding hole (17), and the sliding rod (15) is provided with a rotation stopping groove (19) for the rotation stopping block (18) to slide along the axial direction of the sliding rod (15).

8. An inclined hole type handle comprises a hand holding part (20) and a connecting sleeve (21) connected with the hand holding part (20), and is characterized in that: the connecting sleeve (21) is provided with a mounting hole (22) formed by the drilling tool clamp for the inclined-hole type handle according to any one of claims 1 to 7, the mounting hole (22) is formed in one end of the holding portion (20) from the connecting sleeve (21), and the mounting hole (22) extends towards the other end close to the holding portion (20) in the direction away from the holding portion (20).