CN213858099U - Adjustable universal drilling clamp for irregular parts - Google Patents
Adjustable universal drilling clamp for irregular parts Download PDFInfo
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- CN213858099U CN213858099U CN202022845432.6U CN202022845432U CN213858099U CN 213858099 U CN213858099 U CN 213858099U CN 202022845432 U CN202022845432 U CN 202022845432U CN 213858099 U CN213858099 U CN 213858099U
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- locking screw
- positioning block
- positioning
- adjusting nut
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Abstract
The utility model discloses a general drilling fixture for adjustable irregular parts, which comprises a workpiece, a positioning block, a clamping block, a positioning slide way, a locking screw wrench, a base and an adjusting nut, wherein a circular groove hole is arranged in the middle of the base, the corresponding adjusting nut is arranged in the circular groove hole of the base, the lower surface of the base is connected with the positioning block and the positioning slide way through a bolt, a chute is arranged in the horizontal direction of the positioning slide way, the clamping block is arranged in the chute of the positioning slide way, the locking screw wrench is arranged on the right side of the positioning slide way, the locking screw wrench is connected with the clamping block through a thread, the workpiece is arranged between the positioning block and the clamping block, and the positioning limitation of the workpiece in three directions of XYZ is realized through the positioning block, the clamping block and the adjusting nut. High working efficiency and wide application range.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a general boring grab of adjustable irregular part.
Background
In the machine-building trade, the drilling machine is widely used in the processing of hole, however there are many appearances that are the irregularly shaped appearance work piece in actual processing, this kind of work piece does not have fine supplementary frock clamp when processing, often add the clamping difficulty in processing, and the clamping effect is poor, irregularly shaped work piece processing needs to use special frock in traditional technology, the input cost is big, the cycle is long, it is consuming time hard, can not batch production irregularly shaped work piece, especially some special-shaped work piece are drilled on the inclined plane, the clamp to these work pieces this moment is fixed a position just more difficultly, lead to the process time extension, low in production efficiency, can not mass production.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide a general boring grab of adjustable irregular part, through locating piece and the tight piece of clamp, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a general boring grab of adjustable irregular part, which comprises a workpiece, the locating piece, press from both sides tight piece, the location slide, the locking screw spanner, base and adjusting nut, be equipped with the circular slotted hole in the middle of the base, and be equipped with corresponding adjusting nut in the circular slotted hole of base, the base lower surface passes through the bolt and is connected with locating piece and location slide, and the locating piece is located location slide left side, location slide horizontal direction is equipped with the spout, and be equipped with in the location slide spout and press from both sides tight piece, location slide right side is equipped with the locking screw spanner, and the locking screw spanner passes through the screw thread and presss from both sides tight piece to be connected, and be equipped with the work piece between locating piece and the tight piece of clamp.
Furthermore, the cross section of the positioning block is of a structure with a large end and a small end, the cross section of the small end of the positioning block is of a funnel-shaped structure, the positioning block is provided with two strip-shaped slotted holes, and the cross section of the clamping block is consistent with the cross section of the positioning block in structure.
Further, the base and the adjusting nut are fixed through a locking screw, and the locking screw is located on the side face of the base.
Furthermore, the locking screw spanner comprises a handle, a fixing plate and a screw rod, the screw rod on the locking screw spanner is in threaded connection with the clamping block, and the fixing plate on the locking screw spanner is connected with the base through a bolt.
Furthermore, the cross section of the base is of a T-shaped structure, the middle part of the upper surface of the base is of a trapezoidal structure, a U-shaped groove is formed above the long-strip-shaped slotted hole in the positioning block of the base, and the bolt for connecting the base and the positioning block is located in the U-shaped groove of the base.
Compared with the prior art, the beneficial effects of the utility model are that: this general boring grab of adjustable irregular part, through the locating piece, press from both sides tight piece, and adjusting nut to the work piece in the location restriction of XYZ three direction, and press from both sides tight piece and pass through the locking screw spanner and remove, can be according to the size adjustment displacement of different work pieces, make this boring grab application scope more extensive, and the locating piece can be changed according to the work piece of different shapes with pressing from both sides tight piece, with this boring grab novelty simple, the input of manpower and financial resources has been saved, machining efficiency has been promoted, production cost is reduced, effectual the problem of the locating clip dress difficulty of current equipment man-hour to irregular part of having solved, fix a position accurately, work efficiency is improved and application range is wider.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
FIG. 4 is a schematic view of the top structure of the present invention;
fig. 5 is a schematic sectional view of a structural part of the present invention.
In the figure: 1 workpiece, 2 locating blocks, 3 clamping blocks, 4 locating slideways, 5 locking screw wrenches, 6 locking screws, 7 bases and 8 adjusting nuts.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a universal drilling fixture for adjustable irregular parts comprises a workpiece 1, a positioning block 2, a clamping block 3, a positioning slide 4, a locking screw wrench 5, a base 7 and an adjusting nut 8, wherein a circular groove hole is formed in the middle of the base 7, the corresponding adjusting nut 8 is arranged in the circular groove hole of the base 7, the lower surface of the base 7 is connected with the positioning block 2 and the positioning slide 4 through bolts, the positioning block 2 is positioned on the left side of the positioning slide 4, a sliding groove is formed in the horizontal direction of the positioning slide 4, the clamping block 3 is arranged in the sliding groove of the positioning slide 4, the locking screw wrench 5 is arranged on the right side of the positioning slide 4, the locking screw wrench 5 is connected with the clamping block 3 through threads, the workpiece 1 is arranged between the positioning block 2 and the clamping block 3, the section of the positioning block 2 is of a structure with a large end and a small end, the section of the small end of the positioning block 2 is of a funnel-shaped structure, and the positioning block 2 is provided with two elongated groove holes, the section of the clamping block 3 is consistent with that of the positioning block 2 in structure, the small end faces of the positioning block 2 and the clamping block 3 are funnel-shaped, so that the workpiece 1 can be tightly attached to the positioning block and fixed more tightly, the positioning block 2 and the clamping block 3 can limit the freedom degree of the workpiece 1 in two XZ directions, the base 7 and the adjusting nut 8 are fixed through the locking screw 6, the locking screw 6 is positioned on the side face of the base 7, the adjusting nut 8 with the adjusted position is tightly connected with the base 7 through the locking screw 6, the upper end face of the workpiece 1 is attached to the lower end face of the adjusting nut 8, so that the adjusting nut 8 has a limiting effect on the Y axis of the workpiece 1, the positioning device is used for positioning the workpiece 1 in three XYZ directions through the positioning block 2 and the clamping block 3, the positioning of the workpiece 1 is more accurate and firmer, the locking screw wrench 5 comprises a handle, a fixing plate and a screw, and the screw, the screw on the locking screw wrench 5 is in threaded connection with the clamping block 3, and the fixed plate on the locking screw spanner 5 is connected with the base 7 through a bolt, the handle in the locking screw spanner 5 is rotated, the screw rod in the locking screw spanner 5 enables the clamping block 3 to move along the chute in the positioning slideway 4 through threads, so that the workpiece 1 is further clamped, the cross section of the base 7 is of a T-shaped structure, the middle part of the upper surface of the base 7 is of a trapezoidal structure, a U-shaped groove is formed in the position, above the long-strip-shaped slotted hole in the positioning block 2, of the base 7, and the bolt for connecting the base 7 and the positioning block 2 is located in the U-shaped groove of the base 7.
When in use: the positioning block 2 is fixedly connected with the base 7 through bolts, a flat structure is arranged at the joint of the positioning block 2 and the base 7, the position relation of the positioning block 2 in the horizontal direction is ensured, the position of the adjusting nut 8 is well adjusted, the adjusting nut 8 is tightly connected with the base 7 through the locking screw 6, then the workpiece 1 is tightly attached to the positioning block 2, the upper end face of the workpiece 1 is tightly attached to the lower end face of the adjusting nut 8, then the clamping block 3 moves along the sliding groove in the positioning sliding way 4 through rotating the handle in the locking screw wrench 5 and connecting the screw rod in the locking screw wrench 5 with the thread of the clamping block 3, the workpiece 1 is further positioned and fixed, the positioning block 2, the clamping block 3 and the adjusting nut 8 limit the workpiece 1 in the XYZ axial direction, the use is simple, the investment of manpower and money is saved, and the production cost is reduced, the problem that the existing equipment is difficult to position and clamp when processing irregular excircle workpieces is effectively solved, the working efficiency is high, the application range is wide, the irregular excircle workpieces can be processed in batches, and huge economic and social benefits are brought.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a general boring grab of adjustable irregular part, includes work piece (1), locating piece (2), presss from both sides tight piece (3), location slide (4), locking screw spanner (5), base (7) and adjusting nut (8), its characterized in that: be equipped with the circular slotted hole in the middle of base (7), and be equipped with corresponding adjusting nut (8) in base (7) circular slotted hole, base (7) lower surface passes through the bolt and is connected with locating piece (2) and location slide (4), and locating piece (2) are located location slide (4) left side, location slide (4) horizontal direction is equipped with the spout, and be equipped with in location slide (4) spout and press from both sides tight piece (3), location slide (4) right side is equipped with locking screw spanner (5), and locking screw spanner (5) pass through the screw and press from both sides tight piece (3) and be connected, and be equipped with work piece (1) between locating piece (2) and the tight piece (3) of clamp.
2. The adjustable universal irregular part drilling clamp as claimed in claim 1, wherein: the cross section of the positioning block (2) is of a structure with a large end and a small end, the cross section of the small end of the positioning block (2) is of a funnel-shaped structure, two elongated slotted holes are formed in the positioning block (2), and the cross section of the clamping block (3) is consistent with the cross section of the positioning block (2).
3. The adjustable universal irregular part drilling clamp as claimed in claim 1, wherein: the base (7) and the adjusting nut (8) are fixed through the locking screw (6), and the locking screw (6) is located on the side face of the base (7).
4. The adjustable universal irregular part drilling clamp as claimed in claim 1, wherein: the locking screw wrench (5) comprises a handle, a fixing plate and a screw rod, the screw rod on the locking screw wrench (5) is in threaded connection with the clamping block (3), and the fixing plate on the locking screw wrench (5) is connected with the base (7) through a bolt.
5. The adjustable universal irregular part drilling clamp as claimed in claim 1, wherein: the cross section of the base (7) is of a T-shaped structure, the middle part of the upper surface of the base (7) is of a trapezoidal structure, a U-shaped groove is formed above a long-strip-shaped slotted hole in the positioning block (2) of the base (7), and a bolt for connecting the base (7) and the positioning block (2) is located in the U-shaped groove of the base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845432.6U CN213858099U (en) | 2020-12-01 | 2020-12-01 | Adjustable universal drilling clamp for irregular parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845432.6U CN213858099U (en) | 2020-12-01 | 2020-12-01 | Adjustable universal drilling clamp for irregular parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213858099U true CN213858099U (en) | 2021-08-03 |
Family
ID=77066406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022845432.6U Active CN213858099U (en) | 2020-12-01 | 2020-12-01 | Adjustable universal drilling clamp for irregular parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213858099U (en) |
-
2020
- 2020-12-01 CN CN202022845432.6U patent/CN213858099U/en active Active
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