CN216541249U - Tapping mechanism with replaceable tapping head - Google Patents

Tapping mechanism with replaceable tapping head Download PDF

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Publication number
CN216541249U
CN216541249U CN202123084723.9U CN202123084723U CN216541249U CN 216541249 U CN216541249 U CN 216541249U CN 202123084723 U CN202123084723 U CN 202123084723U CN 216541249 U CN216541249 U CN 216541249U
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China
Prior art keywords
block
fixedly connected
tapping
bottom end
tapping head
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CN202123084723.9U
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Chinese (zh)
Inventor
司徒国
吴思
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Shenzhen Ruijia Weiye Technology Co ltd
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Shenzhen Ruijia Weiye Technology Co ltd
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Abstract

The utility model discloses a tapping mechanism with a replaceable tapping head, which comprises a fixed plate, wherein a hydraulic cylinder is installed at the top end of the fixed plate, a workbench is fixedly connected to the outer surface of the hydraulic cylinder, a tapping head body is installed at the top end of a push rod of the hydraulic cylinder, a rotating block is fixedly connected to the bottom end of an output shaft of the tapping head body, an installation groove is formed in the bottom end of the rotating block, a screw tap is arranged inside the installation groove, installation blocks are fixedly connected to two sides of the rotating block, a movable groove is formed in the bottom end of each installation block, a movable block is slidably connected to the inside of each movable groove, the bottom end of each movable block is connected with a rotating rod through a damping hinge, and a stabilizing block is fixedly connected to one side of each rotating rod; according to the utility model, the screw taps with different sizes can be conveniently clamped and fixed by the rotating block and the screw rod in cooperation with the groove and the fixing block, so that the screw taps can be conveniently replaced, and different workpieces can be conveniently machined.

Description

Tapping mechanism with replaceable tapping head
Technical Field
The utility model relates to the technical field of tapping heads, in particular to a tapping mechanism with a replaceable tapping head.
Background
Automatic threading machines are used to thread hardware items such as: the processing machinery such as spare part tapping such as nut, tapping, thread, realizes the automation and reduces artifical saving cost.
The in-process that current tapping machine was using has different models to come to process different work pieces, leads to need to process different man-hour simultaneously at the staff, still need to change the tapping machine, and inconvenient screw tap to the tapping machine is changed, reduces work efficiency, consequently, needs design a tapping mechanism of taking interchangeable tapping head to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a tapping mechanism with a replaceable tapping head.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a take tapping mechanism of interchangeable tapping head, includes the fixed plate, the pneumatic cylinder is installed on the top of fixed plate, the outer fixed surface of pneumatic cylinder is connected with the workstation, the tapping head body is installed on the top of pneumatic cylinder push rod, the rotatory piece of bottom fixedly connected with of tapping head body output shaft, the mounting groove has been seted up to the bottom of rotatory piece, the inside of mounting groove is equipped with the screw tap, the equal fixedly connected with installation piece in both sides of rotatory piece, the activity groove has been seted up to the bottom of installation piece, the inside sliding connection in activity groove has the movable block, there is the rotary rod bottom of movable block through damping hinged joint, one side fixedly connected with stable piece of rotary rod, one side and the screw tap of stable piece are laminated mutually.
Further, the spout has all been seted up to the both sides on fixed plate top, the inside sliding connection of spout has the slider, the equal threaded connection in both sides of fixed plate has the screw rod, one side of screw rod is connected with the slider through the bearing.
Furthermore, moving grooves are formed in two sides of the top end of the workbench, a moving block is connected to the inside of each moving groove in a sliding mode, a connecting rod is fixedly connected to the bottom end of each moving block, the bottom end of each connecting rod is fixedly connected with the corresponding sliding block, a clamping block is fixedly connected to the top end of each moving block, and a friction plate is fixedly connected to one side of each clamping block.
Furthermore, the two sides of the rotating block are in threaded connection with a screw rod, one side of the screw rod is connected with a fixed block through a bearing, and one side of the fixed block is attached to the screw tap.
Furthermore, one side of the movable block is fixedly connected with a return spring, and one side of the return spring is fixedly connected with the inner wall of the movable groove.
Furthermore, the top end of the workbench is fixedly connected with a working plate, and the outer surface of the working plate is fixedly connected with soft rubber.
The utility model has the beneficial effects that:
1. through screw rod and slider, cooperation connecting rod and clamp splice for add man-hour to the work piece in needs, can be convenient carry out the centre gripping to the work piece and fix, thereby convenient follow-up processing to processing, through rotatory piece and lead screw, cooperation fluting and fixed block make can be convenient carry out the centre gripping to the screw tap of equidimension not and fix, thereby the convenience is changed the screw tap, thereby the work piece of convenience to the difference is processed.
2. Through installation piece, movable groove and movable block, cooperation reset spring, rotary rod and stable piece for can carry out the centre gripping earlier to the screw tap and fix when changing the screw tap, thereby make things convenient for the staff to remove the fixed block and fix the screw tap, through the pneumatic cylinder, cooperation fixed plate makes can be convenient remove tapping head body, thereby makes things convenient for the screw tap to process the work piece.
3. Through the workstation, cooperation working plate for the work piece when placing, stability that can be more prevents that the work piece from taking place wearing and tearing.
Drawings
Fig. 1 is an overall front sectional view of a tapping mechanism with a replaceable tapping head according to embodiment 1;
FIG. 2 is a schematic perspective view of the entire tapping mechanism with a replaceable tapping head according to example 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is an overall front sectional view of the tapping mechanism with the replaceable tapping head according to embodiment 2.
In the figure: 1-fixed plate, 101-sliding groove, 2-sliding block, 3-screw rod, 4-hydraulic cylinder, 5-workbench, 501-moving groove, 6-moving block, 7-connecting rod, 8-clamping block, 9-tapping head body, 10-rotating block, 1001-mounting groove, 11-screw tap, 12-screw rod, 1201-fixed block, 13-mounting block, 1301-moving groove, 14-moving block, 1401-reset spring, 15-rotating rod, 1501-stable block and 16-working plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a tapping mechanism with a replaceable tapping head comprises a fixed plate 1, a hydraulic cylinder 4 is mounted at the top end of the fixed plate 1, the outer surface of the hydraulic cylinder 4 is fixedly connected with a workbench 5, the top end of a push rod of the hydraulic cylinder 4 is provided with a tapping head body 9, the bottom end of the output shaft of the tapping head body 9 is fixedly connected with a rotating block 10, the bottom end of the rotating block 10 is provided with a mounting groove 1001, a screw tap 11 is arranged in the mounting groove 1001, mounting blocks 13 are fixedly connected to both sides of the rotating block 10, the bottom end of the mounting block 13 is provided with a movable groove 1301, the movable groove 1301 is connected with a movable block 14 in a sliding way, the bottom end of the movable block 14 is connected with a rotating rod 15 through a damping hinge, one side of the rotating rod 15 is fixedly connected with a stabilizing block 1501, and one side of the stabilizing block 1501 is attached to the screw tap 11.
Spout 101 has all been seted up to the both sides on fixed plate 1 top, the inside sliding connection of spout 101 has slider 2, the equal threaded connection in both sides of fixed plate 1 has screw rod 3, one side of screw rod 3 is connected with slider 2 through the bearing, and this structure setting makes can be convenient remove clamp splice 8 to the convenience carries out the centre gripping to screw tap 11.
The structure is characterized in that moving grooves 501 are formed in two sides of the top end of the workbench 5, a moving block 6 is connected to the inside of each moving groove 501 in a sliding mode, a connecting rod 7 is fixedly connected to the bottom end of each moving block 6, the bottom end of each connecting rod 7 is fixedly connected with the corresponding sliding block 2, a clamping block 8 is fixedly connected to the top end of each moving block 6, a friction plate is fixedly connected to one side of each clamping block 8, and the structure is arranged so that workpieces can be stably clamped and abrasion between the workpieces is prevented.
The screw rod 12 is connected to the two sides of the rotating block 10 in a threaded mode, the fixing block 1201 is connected to one side of the screw rod 12 through a bearing, one side of the fixing block 1201 is attached to the screw tap 11, and the structure is arranged to enable the screw tap 11 of different sizes to be clamped and fixed, so that the screw tap 11 can be replaced conveniently.
One side fixedly connected with reset spring 1401 of movable block 14, one side and the movable groove 1301 inner wall fixed connection of reset spring 1401, this structural setting for can promote movable block 14, thereby conveniently carry out first centre gripping to screw tap 11, make things convenient for fixed block 1201 to fix screw tap 11.
The working principle is as follows: firstly, the staff places the work piece on workstation 5, then it rotates to catch screw rod 3, thereby make screw rod 3 drive slider 2 and slide in the inside of spout 101, thereby make slider 2 drive connecting rod 7 and remove, make connecting rod 7 drive movable block 6 and slide in the inside of shifting chute 501, make clamp splice 8 remove, thereby carry out centre gripping and fixed with the work piece, convenient follow-up processing the work piece, then start hydraulic cylinder 4, hydraulic cylinder 4 drives tapping head body 9 and reciprocates, thereby make things convenient for tapping head body 9 to drive screw tap 11 and rotate, the convenience is processed the work piece.
When needs add the work piece, grab the inside that screw tap 11 inserted mounting groove 1001, thereby make reset spring 1401 remove movable block 14, thereby make movable block 14 drive rotary rod 15 and remove, make rotary rod 15 drive stabilizing block 1501 and carry out centre gripping and spacing to screw tap 11, thereby make screw tap 11 fix in suitable position, then the staff grasps lead screw 12 and rotates, make lead screw 12 drive fixed block 1201 and remove, make fixed block 1201 carry out fixed centre gripping to screw tap 11, thereby the convenience is changed screw tap 11, the convenience is processed screw tap 11.
Example 2
Referring to fig. 4, a take tapping mechanism of interchangeable tapping head, this embodiment compares in embodiment 1, in order to increase the practicality of this device, the top fixedly connected with work board 16 of workstation 5, the outer fixed surface of work board 16 is connected with the flexible glue, and this structure sets up for the work piece can be convenient place, convenient follow-up processing the work piece.
The working principle is as follows: firstly, the staff places the work piece on the working plate 16, then grasp screw rod 3 and rotate, thereby make screw rod 3 drive slider 2 and slide in the inside of spout 101, thereby make slider 2 drive connecting rod 7 and remove, make connecting rod 7 drive movable block 6 and slide in the inside of shifting chute 501, make clamp splice 8 remove, thereby carry out centre gripping and fixed with the work piece, convenient follow-up processing the work piece, then start hydraulic cylinder 4, hydraulic cylinder 4 drives tapping head body 9 and reciprocates, thereby make things convenient for tapping head body 9 to drive screw tap 11 and rotate, the convenience is processed the work piece.
When needs are processed to the work piece line, grab the inside that screw tap 11 inserted mounting groove 1001, thereby make reset spring 1401 remove movable block 14, thereby make movable block 14 drive rotary rod 15 and remove, make rotary rod 15 drive stabilizing block 1501 and carry out centre gripping and spacing to screw tap 11, thereby make screw tap 11 fix in suitable position, then the staff grasps lead screw 12 and rotates, make lead screw 12 drive fixed block 1201 and remove, make fixed block 1201 carry out fixed centre gripping to screw tap 11, thereby the convenience is changed screw tap 11, the convenience is processed screw tap 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The tapping mechanism with the replaceable tapping head comprises a fixing plate (1) and is characterized in that a hydraulic cylinder (4) is installed at the top end of the fixing plate (1), a workbench (5) is fixedly connected to the outer surface of the hydraulic cylinder (4), a tapping head body (9) is installed at the top end of a push rod of the hydraulic cylinder (4), a rotating block (10) is fixedly connected to the bottom end of an output shaft of the tapping head body (9), a mounting groove (1001) is formed in the bottom end of the rotating block (10), a screw tap (11) is arranged inside the mounting groove (1001), mounting blocks (13) are fixedly connected to two sides of each rotating block (10), a movable groove (1301) is formed in the bottom end of each mounting block (13), a movable block (14) is slidably connected to the inside of each movable groove (1301), and a rotating rod (15) is connected to the bottom end of each movable block (14) through a damping hinge, one side of the rotating rod (15) is fixedly connected with a stabilizing block (1501), and one side of the stabilizing block (1501) is attached to the screw tap (11).
2. The tapping mechanism with the replaceable tapping head according to claim 1, wherein sliding grooves (101) are formed in both sides of the top end of the fixing plate (1), sliding blocks (2) are slidably connected inside the sliding grooves (101), threaded rods (3) are threadedly connected to both sides of the fixing plate (1), and one sides of the threaded rods (3) are connected with the sliding blocks (2) through bearings.
3. The tapping mechanism with the replaceable tapping head as claimed in claim 2, wherein both sides of the top end of the worktable (5) are provided with moving grooves (501), a moving block (6) is slidably connected inside the moving grooves (501), the bottom end of the moving block (6) is fixedly connected with a connecting rod (7), the bottom end of the connecting rod (7) is fixedly connected with the sliding block (2), the top end of the moving block (6) is fixedly connected with a clamping block (8), and one side of the clamping block (8) is fixedly connected with a friction plate.
4. The tapping mechanism with the replaceable tapping head as claimed in claim 1, wherein a screw rod (12) is in threaded connection with both sides of the rotating block (10), a fixed block (1201) is connected with one side of the screw rod (12) through a bearing, and one side of the fixed block (1201) is attached to the tap (11).
5. Tapping mechanism with replaceable tapping head according to claim 1, wherein a return spring (1401) is fixedly connected to one side of the movable block (14), and one side of the return spring (1401) is fixedly connected to the inner wall of the movable groove (1301).
6. The tapping mechanism with the replaceable tapping head according to claim 1, wherein a working plate (16) is fixedly connected to the top end of the working table (5), and soft glue is fixedly connected to the outer surface of the working plate (16).
CN202123084723.9U 2021-12-09 2021-12-09 Tapping mechanism with replaceable tapping head Active CN216541249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123084723.9U CN216541249U (en) 2021-12-09 2021-12-09 Tapping mechanism with replaceable tapping head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123084723.9U CN216541249U (en) 2021-12-09 2021-12-09 Tapping mechanism with replaceable tapping head

Publications (1)

Publication Number Publication Date
CN216541249U true CN216541249U (en) 2022-05-17

Family

ID=81540102

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123084723.9U Active CN216541249U (en) 2021-12-09 2021-12-09 Tapping mechanism with replaceable tapping head

Country Status (1)

Country Link
CN (1) CN216541249U (en)

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