CN207104415U - A kind of plane drill press auxiliary clamping device and plane drill press - Google Patents
A kind of plane drill press auxiliary clamping device and plane drill press Download PDFInfo
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- CN207104415U CN207104415U CN201721089557.2U CN201721089557U CN207104415U CN 207104415 U CN207104415 U CN 207104415U CN 201721089557 U CN201721089557 U CN 201721089557U CN 207104415 U CN207104415 U CN 207104415U
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- main frame
- frame body
- drill press
- plane drill
- clamping device
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Abstract
The utility model discloses a kind of plane drill press auxiliary clamping device and plane drill press.A kind of plane drill press auxiliary clamping device, including main frame body, upper paw, screwed screw rod, centre carries the planchet of stepped hole, the main frame body is cylinder-like structure, it is internally provided with staircase structural model, the planchet is co-axially located at the staircase structural model of the main frame body, wherein one end of the screw rod carries round platform, the screw coaxial is assemblied in one end of the main frame body, round platform on the screw rod is engaged with the stepped hole on the planchet, the upper paw is threaded on the screw rod, it is provided with the barrel of the main frame body along its axial elongated slot, the upper paw can move in the elongated slot, the barrel of the other end of the main frame body, which is provided with, runs through the diametric through hole of main frame body.The utility model is simple in construction, easy to use, can be achieved to be fixedly clamped to four sides of workpiece completely.
Description
Technical field
A kind of plane drill press auxiliary clamping device is the utility model is related to, belongs to machining apparatus technical field.This practicality
The new plane drill press for further relating to be provided with the auxiliary clamping device.
Background technology
Plane drill press is conventional machining apparatus.When plane drill press of the prior art clamps workpiece, its clamping device
It is typically only capable to clamp two sides of workpiece, the side not being clamped then is in free state, and in Drilling operation, workpiece easily produces
Raw vibrations, the hole precision processed do not reach requirement.
The content of the invention
For drawbacks described above present in prior art, the utility model, which provides one kind, can clamp auxiliary clamp workpiece
Plane drill press auxiliary clamping device, when being processed using it, vibration of workpiece can be avoided, improve machining accuracy.
The utility model is achieved by the following technical solution：A kind of plane drill press auxiliary clamping device, its feature
It is：Including main frame body, upper paw, screwed screw rod, the middle planchet for carrying stepped hole, the main frame body is tied to be cylindric
Structure, staircase structural model is internally provided with, the planchet is co-axially located at the staircase structural model of the main frame body, the screw rod
Wherein one end carries round platform, and the screw coaxial is assemblied in one end of the main frame body, the round platform on the screw rod with it is described
Stepped hole on planchet is engaged, and the upper paw is threaded on the screw rod, and edge is provided with the barrel of the main frame body
Its axial elongated slot, the upper paw can be moved in the elongated slot, and the barrel of the other end of the main frame body, which is provided with, to be run through
The diametric through hole of main frame body.
, can be by this practicality according to the size of workpiece when the utility model uses on the movable supporting board of plane drill press
It is new that correct position is moved on movable supporting board, by rotating screw rod, paw is moved along screw rod, clamp workpiece, coordinate
Original clamping cylinder for being used to clamp workpiece, can be achieved to be fixedly clamped to four sides of workpiece completely on plane drill press.
Further, for ease of carrying out auxiliary clamp in different direction to workpiece, the center line of the through hole with it is described
The vertical and intersectant centerline of elongated slot.This kind of structure is applied to be clamped in X-axis；Or the center line of the through hole and the elongated slot
Central axis it is non-intersect.This kind of structure is applied to be clamped in Y-axis.
The utility model additionally provides a kind of plane drill press, and its technical scheme used is：Plane drill press, including activity branch
Plate, it is characterized in that：Above-mentioned plane drill press auxiliary clamping device is installed on the movable supporting board.
Further, plane drill press auxiliary clamping device is arranged on the movable supporting board by the way that the through hole is movable,
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, and it being capable of mate-assist plane
The Workpiece clamping device of drilling machine is clamped to workpiece, realizes the complete positioning of workpiece, and four sides of workpiece can be made to press from both sides completely
Fasten, when avoiding Drilling operation, the problem of borehole accuracy caused by vibration of workpiece is forbidden, improve the precision of drilling, drop
Low percent defective.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is Fig. 2 left view；
Fig. 4 is the front view of upper paw in Fig. 1；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the front view of main frame body in Fig. 1；
Fig. 7 is Fig. 6 schematic cross-sectional view；
Fig. 8 is Fig. 6 left view；
Fig. 9 is the structural representation of the planchet in Fig. 1；
Figure 10 is another structural representation of the main frame body in the utility model；
Figure 11 is Figure 10 schematic cross-sectional view；
In figure, 1, screw rod, 11, round platform, 2, upper paw, 3, main frame body, 4, planchet, 5, the movable supporting board of plane drill press, 6,
Elongated slot, 7, through hole.
Embodiment
The utility model is further described below by non-limiting embodiment and with reference to accompanying drawing：
As shown in accompanying drawing 1- Fig. 9, a kind of plane drill press auxiliary clamping device, it includes main frame body 3, upper paw 2, with spiral shell
The screw rod 1 of line, the middle planchet 4 for carrying stepped hole.The main frame body 3 is cylinder-like structure, is internally provided with staircase structural model.
The planchet 4 is co-axially located at the staircase structural model of the main frame body 3.Wherein one end of the screw rod 1 carries round platform 11, institute
State screw rod 1 to be coaxially assemblied in one end of the main frame body 3, the round platform 11 on the screw rod 1 and the stepped hole on the planchet 4
It is engaged.On the upper paw 2 institute is threadedly attached in the screwed hole that can coordinate with the screw thread on screw rod 1, upper paw 2
State on screw rod 1, be provided with the barrel of the main frame body 3 along its axial elongated slot 6, the upper paw 2 is located in elongated slot 6 and can
Moved in the elongated slot 6.The barrel of the other end of the main frame body 3, which is provided with, runs through the diametric through hole 7 of main frame body 3.
Through hole 7 has two kinds of set-up modes, Yi Zhongshi, as Figure 6-Figure 8, led to according to the difference of the installation site of auxiliary clamping device
The vertical and intersectant centerline of the center line in hole 7 and the elongated slot 6, this kind of structure is applied to be clamped in X-direction, another
It is that as shown in Figure 10-Figure 11, the central axis of the center line of the through hole 7 and the elongated slot 6 is non-intersect, and this kind of structure is fitted
For being clamped in Y direction.
In use, on the movable supporting board 5 of plane drill press, movable supporting board 5 is set plane drill press auxiliary clamping device
On the working plate of plane drill press, workpiece to be processed is arranged on movable supporting board 5.Plane drill press auxiliary clamping device passes through it
Through hole 7 on main frame body 3 is arranged on movable supporting board 5, and can be moved along the length direction of movable supporting board 5.During processing, according to work
The size of part, plane drill press auxiliary clamping device can be moved to correct position on movable supporting board 5, by rotating screw rod 1, made
Upper paw 2 moves along screw rod 1, clamps workpiece, coordinates original clamping cylinder for being used to clamp workpiece on plane drill press, can be achieved
Four sides of workpiece are fixedly clamped completely.
The utility model is simple in construction, easy to use, can be achieved to be fixedly clamped to four sides of workpiece completely, avoids drilling
During processing, borehole accuracy caused by vibration of workpiece is forbidden problem, rate of reducing the number of rejects and seconds.
Other parts in the present embodiment are prior art, be will not be repeated here.
Claims (5)
1. a kind of plane drill press auxiliary clamping device, it is characterized in that：Including main frame body (3), upper paw (2), screwed spiral shell
Bar (1), the middle planchet (4) for carrying stepped hole, the main frame body (3) is cylinder-like structure, is internally provided with staircase structural model,
The planchet (4) is co-axially located at the staircase structural model of the main frame body (3), and wherein one end of the screw rod (1) is with circle
Platform, the screw rod (1) are coaxially assemblied in one end of the main frame body (3), the round platform on the screw rod (1) and the planchet
(4) stepped hole on is engaged, and the upper paw (2) is threaded on the screw rod (1), the barrel of the main frame body (3)
On be provided with along its axial elongated slot (6), the upper paw (2) and can be moved in the elongated slot, the other end of the main frame body (3)
Barrel be provided with run through main frame body (3) diametric through hole (7).
2. plane drill press auxiliary clamping device according to claim 1, it is characterized in that：The center line of the through hole (7) with
The vertical and intersectant centerline of the elongated slot (6).
3. plane drill press auxiliary clamping device according to claim 1, it is characterized in that：The center line of the through hole (7) with
The central axis of the elongated slot (6) is non-intersect.
4. a kind of plane drill press, including movable supporting board (5), it is characterized in that：Claim 1- is installed on the movable supporting board (5)
Any described plane drill press auxiliary clamping device in 3.
5. plane drill press according to claim 4, it is characterized in that：Plane drill press auxiliary clamping device passes through the through hole
(7) it is movably disposed on the movable supporting board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089557.2U CN207104415U (en) | 2017-08-29 | 2017-08-29 | A kind of plane drill press auxiliary clamping device and plane drill press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089557.2U CN207104415U (en) | 2017-08-29 | 2017-08-29 | A kind of plane drill press auxiliary clamping device and plane drill press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104415U true CN207104415U (en) | 2018-03-16 |
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ID=61574058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089557.2U Active CN207104415U (en) | 2017-08-29 | 2017-08-29 | A kind of plane drill press auxiliary clamping device and plane drill press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434163A (en) * | 2018-12-22 | 2019-03-08 | 罗峰 | A kind of plane drill press auxiliary clamping device |
-
2017
- 2017-08-29 CN CN201721089557.2U patent/CN207104415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434163A (en) * | 2018-12-22 | 2019-03-08 | 罗峰 | A kind of plane drill press auxiliary clamping device |
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