CN108465887A - A kind of Manual tapping device - Google Patents
A kind of Manual tapping device Download PDFInfo
- Publication number
- CN108465887A CN108465887A CN201810528418.8A CN201810528418A CN108465887A CN 108465887 A CN108465887 A CN 108465887A CN 201810528418 A CN201810528418 A CN 201810528418A CN 108465887 A CN108465887 A CN 108465887A
- Authority
- CN
- China
- Prior art keywords
- screw tap
- hole
- pedestal
- connecting shaft
- open slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/48—Equipment or accessories specially designed for machines or devices for thread cutting for guiding the threading tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of Manual tapping devices, including pedestal, two rod pieces of pedestal upper surface are provided perpendicular on the upper surface of the pedestal, the inside of rod piece described in two is both provided with open slot along the length direction of rod piece, it is provided with positioning component in open slot described in two, the positioning component includes two sliding blocks, two link blocks and a bearing, one end of the sliding block is set in open slot, the other end is connected with the side of link block, the other side of the link block is connected with the collar wall of bearing, it is provided with through-hole in the middle part of the pedestal upper surface, the inner ring of the bearing is equipped with connecting shaft, the upper end of the connecting shaft is provided with torque wrench, the lower end of the connecting shaft is connected with screw tap installation part；The present invention is provided with positioning component, and during tapping, screw tap moves under the action of positioning component along set direction, the problem of being not in the internal thread deflection of tapping.
Description
Technical field
The present invention relates to technical field of mechanical processing, specifically a kind of Manual tapping device.
Background technology
At the scene during equipment installation, since original processing quality problems or installation method are improper, screw thread is easily led to
Hole thread damage can not be installed, and equipment Removal is transported to machining center tapping or by threading apparatus is transported to scene again
It carries out live tapping to take time and effort, needs to use hand tapping tool at this time, existing hand tapping tool is simple in structure, easily
There is the problem of screw tap fracture and internal thread deflection, influences subsequent installation.
Invention content
The purpose of the present invention is to provide a kind of Manual tapping devices, to solve existing hand tapping tool structure letter
It is single, easily there is the problem of screw tap fracture and internal thread deflection.
To achieve the above object, the present invention provides the following technical solutions：A kind of Manual tapping device, including pedestal, it is described
Two rod pieces of pedestal upper surface are provided perpendicular on the upper surface of pedestal, the rod piece described in two is symmetrically set to pedestal
Both sides, the inside of the rod piece described in two is both provided with open slot along the length direction of rod piece, in the open slot described in two
It is provided with positioning component, the positioning component includes that two sliding blocks, two link blocks and a bearing, one end of the sliding block are set
It is placed in open slot, the other end is connected with the side of link block, and the other side of the link block is connected with the collar wall of bearing, institute
It states and is provided with through-hole in the middle part of pedestal upper surface, the central axis of the bearing and the central axis of through-hole are in same straight line
On, the inner ring of the bearing is equipped with connecting shaft, and the upper end of the connecting shaft is provided with torque wrench, the lower end of the connecting shaft
It is connected with screw tap installation part.
Further, spring is provided in the open slot, the spring is set to the lower section of sliding block.
Further, the upper end of the rod piece is provided with tapped through hole, and the tapped through hole is led to by the outer wall of rod piece
Open slot is equipped with the first bolt at the tapped through hole.
Further, the junction of the connecting shaft and screw tap installation part is both provided with pin hole, the connecting shaft and screw tap
Installation part is connected by axis pin.
Further, the lower end of the screw tap installation part is provided with corresponding with the shape and size of screw tap upper end recessed
Slot, the lower end of the screw tap installation part are provided with tapped through hole, and the tapped through hole led to by the outer wall of screw tap installation part it is recessed
Slot is equipped with the second bolt at the tapped through hole.
Compared with prior art, the beneficial effects of the invention are as follows：
1, it is provided with positioning component, during tapping, screw tap moves under the action of positioning component along set direction,
The problem of being not in the internal thread deflection of tapping.
2, it is provided with torque wrench, the suitable torque of torque wrench is set according to the specification of screw tap, it is ensured that the mistake of tapping
It will not lead to screw tap breakage problem occur because of firmly excessive in journey.
3, the junction of connecting shaft and screw tap installation part is both provided with pin hole, and connecting shaft and screw tap installation part are connected by axis pin
It connects, to be detachably connected, using different screw taps, needs to coordinate different screw tap installation parts, be convenient for changing.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the sectional view of A-A in Fig. 1.
Fig. 3 is the sectional view of B-B in Fig. 1.
Fig. 4 is the enlarged drawing in the regions C in Fig. 1.
In figure：1- pedestals, 101- through-holes, 2- rod pieces, 201- open slots, 3- sliding blocks, 4- link blocks, 5- bearings, 6- connections
Axis, 7- torque wrenches, 8- screw taps installation part, 9- springs, the first bolts of 10-, 11- axis pins, the second bolts of 12-, 13- screw taps.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, in the embodiment of the present invention, a kind of Manual tapping device, including pedestal 1, pedestal
Two rod pieces 2 of 1 upper surface of pedestal are provided perpendicular on 1 upper surface, two rod pieces 2 are symmetrically set to the two of pedestal 1
The inside of side, two rod pieces 2 is both provided with open slot 201 along the length direction of rod piece 2, and it is fixed to be provided in two open slots 201
Hyte part, positioning component include that two sliding blocks, 3, two link blocks 4 and a bearing 5, one end of sliding block 3 are set to open slot
In 201, sliding block 3 can be slided along open slot 201, and the other end is connected with the side of link block 4, the other side of link block 4 and axis
Hold 5 collar wall be connected, through-hole 101, the center of the central axis and through-hole 101 of bearing 5 are provided in the middle part of 1 upper surface of pedestal
Axis is on same straight line, and the inner ring of bearing 5 is equipped with connecting shaft 6, and the upper end of connecting shaft 6 is provided with torque wrench 7, connection
The lower end of axis 6 is connected with screw tap installation part 8, and the lower end of screw tap installation part 8 is provided with opposite with the shape and size of screw tap upper end
The groove answered, the lower end of screw tap installation part 8 are provided with tapped through hole, and tapped through hole led to by the outer wall of screw tap installation part 8 it is recessed
Slot is equipped with the second bolt 12 at tapped through hole.
In use, the upper end of screw tap 13 is inserted into the groove of 8 lower end of screw tap installation part, the second bolt 12 is tightened, silk is made
Pedestal 1 will not be placed on or be against in the plate face for needing tapping, make bottom under gravity by falling off in groove by cone 13
The lower face of seat 1 is fitted closely with the plate face of tapping is needed, and the position of continuous adjustment pedestal 1, until the lower end of screw tap 13
Until alignment needs the hole of tapping, 7 suitable torque of torque wrench is set according to the specification of screw tap 13, it is ensured that the process of tapping
In screw tap 13 will not be caused to be broken because of firmly excessive, during tapping, screw tap 13 is under the action of positioning component along opening
The problem of direction movement of mouth slot 201 is not in the internal thread deflection of tapping.
Spring 9 is provided in open slot 201, spring 9 is set to the lower section of sliding block 3, and spring 9 can support positioning component,
It can avoid encountering barrier mounted on the lower end of the screw tap 13 of 8 lower end of screw tap installation part and damaging；The upper end of rod piece 2 is provided with spiral shell
Line through-hole, and tapped through hole leads to open slot 201 by the outer wall of rod piece 2, the first bolt 10 is equipped at tapped through hole, by first
The rod end of bolt 10 is screwed onto in open slot 201, can prevent positioning component from being run out of by the top of open slot 201；Connecting shaft 6 and screw tap
The junction of installation part 8 is both provided with pin hole, and connecting shaft 6 and screw tap installation part 8 are connected by axis pin 11, to be detachably connected,
Using different screw taps 13, needs to coordinate different screw tap installation parts 8, be convenient for changing.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of Manual tapping device, including pedestal (1), it is characterised in that：It is provided on the upper surface of the pedestal (1) vertical
Two rod pieces (2) in pedestal (1) upper surface, the rod piece (2) described in two are symmetrically set to the both sides of pedestal (1), two
The inside of the rod piece (2) is both provided with open slot (201), the open slot described in two along the length direction of rod piece (2)
(201) positioning component is provided in, the positioning component includes two sliding blocks (3), two link blocks (4) and a bearing (5),
One end of the sliding block (3) is set in open slot (201), and the other end is connected with the side of link block (4), the link block
(4) the other side is connected with the collar wall of bearing (5), and through-hole (101) is provided in the middle part of pedestal (1) upper surface, described
With the central axis of through-hole (101) on same straight line, the inner ring of the bearing (5) is equipped with the central axis of bearing (5)
The upper end of connecting shaft (6), the connecting shaft (6) is provided with torque wrench (7), and the lower end of the connecting shaft (6) is connected with screw tap
Installation part (8).
2. a kind of Manual tapping device according to claim 1, it is characterised in that：It is provided in the open slot (201)
Spring (9), the spring (9) are set to the lower section of sliding block (3).
3. a kind of Manual tapping device according to claim 1, it is characterised in that：The upper end of the rod piece (2) is provided with
Tapped through hole, and the tapped through hole leads to open slot (201) by the outer wall of rod piece (2), and is equipped at the tapped through hole
One bolt (10).
4. a kind of Manual tapping device according to claim 1, it is characterised in that：The connecting shaft (6) and screw tap installation
The junction of part (8) is both provided with pin hole, the connecting shaft (6) and screw tap installation part (8) and is connected by axis pin (11).
5. a kind of Manual tapping device according to claim 4, it is characterised in that：The lower end of the screw tap installation part (8)
It is provided with groove corresponding with the shape and size of screw tap upper end, the lower end of the screw tap installation part (8) is provided with screw thread and leads to
Hole, and the tapped through hole leads to groove by the outer wall of screw tap installation part (8), and the second bolt is equipped at the tapped through hole
(12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528418.8A CN108465887A (en) | 2018-05-29 | 2018-05-29 | A kind of Manual tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810528418.8A CN108465887A (en) | 2018-05-29 | 2018-05-29 | A kind of Manual tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108465887A true CN108465887A (en) | 2018-08-31 |
Family
ID=63261608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810528418.8A Withdrawn CN108465887A (en) | 2018-05-29 | 2018-05-29 | A kind of Manual tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108465887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940853A (en) * | 2020-08-21 | 2020-11-17 | 湖南机电职业技术学院 | High-precision numerical control lathe for double-line internal thread machining |
| CN114147299A (en) * | 2021-11-25 | 2022-03-08 | 中国船舶重工集团公司第七一六研究所 | Self-balancing tapping auxiliary device |
-
2018
- 2018-05-29 CN CN201810528418.8A patent/CN108465887A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940853A (en) * | 2020-08-21 | 2020-11-17 | 湖南机电职业技术学院 | High-precision numerical control lathe for double-line internal thread machining |
| CN114147299A (en) * | 2021-11-25 | 2022-03-08 | 中国船舶重工集团公司第七一六研究所 | Self-balancing tapping auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |