CN209754556U - Clamp with adjustable inclined plane - Google Patents
Clamp with adjustable inclined plane Download PDFInfo
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- CN209754556U CN209754556U CN201822277387.1U CN201822277387U CN209754556U CN 209754556 U CN209754556 U CN 209754556U CN 201822277387 U CN201822277387 U CN 201822277387U CN 209754556 U CN209754556 U CN 209754556U
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Abstract
The utility model discloses an anchor clamps on adjustable inclined plane, include: the locking structure comprises a base, a vertical block provided with a sliding groove and an adjusting hole, and a support piece and a pressing block, wherein the two ends of the support piece and the pressing block are respectively inserted into the sliding groove. Through rotating inclined plane adjusting device and adjusting support piece's height and angle, the inclined plane of adjustment inclined plane work piece makes and is located horizontal position after-fixing to this realization supports support piece's effect, in order to keep the inclined plane of inclined plane work piece keeps being in horizontal position, the follow-up processing of being convenient for is handled, the utility model discloses can be the horizontal plane with the inclined plane adjustment of work piece for the inclined plane work piece can be processed by enough conventional machine tool, the utility model has the advantages of simple structure, reform transform low cost, application scope are wide.
Description
Technical Field
The utility model relates to a machining technical field, in particular to anchor clamps on adjustable inclined plane.
Background
In the field of machining technology, most of the clamps are conventional planar clamps, which can complete milling of conventional end faces and the like, but are not suitable for machining of inclined holes or inclined end faces.
However, some workpieces with end surfaces being inclined planes exist, when a conventional plane fixture is used, an external tool needs to be used for jacking the inclined plane workpiece, so that one end surface of the inclined plane workpiece to be machined is horizontally placed, the conventional plane fixture is used for clamping and machining, the whole process is time-consuming and labor-consuming, and the machined workpiece has the problems of large error or insufficient precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anchor clamps on adjustable inclined plane, the work piece that the tight inclined plane work piece of clamp that aims at solving current conventional plane anchor clamps is wasted time and energy and is processed out has the not enough technical problem of precision.
In order to achieve the above object, the utility model provides an anchor clamps on adjustable inclined plane, include: locking structure, frame and mount pad, the frame is installed the one end of the up end of mount pad, locking structure installs the up end of mount pad is kept away from the one end of frame, one side that the frame is relative with the work piece is equipped with the chuck, inclined plane adjusting device is still installed to the frame, wherein, locking structure includes:
A base;
The vertical blocks are oppositely arranged at two ends of the base, and one side, facing the inner side of the base, of each vertical block is vertically provided with a sliding groove;
The two ends of the supporting piece are respectively inserted into the sliding grooves, the supporting piece and the vertical block are arranged in a sliding mode, and a supporting structure is further arranged on the upper end face of the supporting piece;
And the pressing block is connected with the supporting piece through a bolt, and the pressing block and the supporting structure are matched with each other to fix the workpiece.
Specifically, the supporting piece comprises a supporting block and a cross shaft, the cross shaft is axially arranged in the supporting block in a penetrating mode, and two ends of the cross shaft are respectively inserted into the sliding grooves.
Specifically, the support structure includes two bumps disposed side-by-side at a distance.
specifically, the bearing structure still is provided with the bearing, the lug is provided with the through-hole, the bearing set up in the lug and with through-hole bolted connection.
Specifically, the workpiece contact surface of the bump is of a non-right angle design.
Specifically, the vertical block is also vertically provided with a long strip-shaped adjusting hole, a through hole is formed in the position, corresponding to the adjusting hole, of the transverse shaft, a screw is installed on the through hole, and the screw penetrates through the adjusting hole and is connected with the through hole through a bolt.
Specifically, a bottom support is arranged below the support.
specifically, the inclined plane adjusting device is arranged on one side of the machine base adjacent to the chuck, and the inclined plane adjusting device is a fourth shaft indexing disc.
Specifically, the locking structure further comprises at least one adjusting support seat, and the adjusting support seat is located between the base and the locking structure.
The utility model provides an anchor clamps on adjustable inclined plane, including locking structure, the frame and the mount pad of installing inclined plane adjusting device, support piece, the briquetting in the spout are inserted respectively to vertical section, both ends that locking structure includes the base, is provided with spout and regulation hole. Through rotating inclined plane adjusting device and adjusting support piece's height and angle, the inclined plane of adjustment inclined plane work piece makes and is located horizontal position after-fixing to this realization supports support piece's effect, in order to keep the inclined plane of inclined plane work piece keeps being in horizontal position, the follow-up processing of being convenient for is handled, the utility model discloses can be the horizontal plane with the inclined plane adjustment of work piece for the inclined plane work piece can be processed by enough conventional machine tool, the utility model has the advantages of simple structure, reform transform low cost, application scope are wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a supporting member according to an embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a locking structure in an embodiment of the present invention.
The locking structure 1, the base 11, the vertical block 12, the sliding groove 121, the adjusting hole 122, the supporting piece 13, the supporting block 131, the transverse shaft 132, the supporting structure 133, the projection 1331, the bearing 1332, the pressing block 14, the bottom supporting piece 15, the machine base 2, the fourth shaft index plate 21, the handle 22, the chuck 23, the adjusting support base 3, the positioning hole 31 and the mounting base 4.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an anchor clamps on adjustable inclined plane, include: locking structure 1, frame 2 and mount pad 4, frame 2 is installed the one end of the up end of mount pad 4, locking structure 1 is installed the up end of mount pad 4 is kept away from the one end of frame 2, frame 2 is equipped with chuck 23 with one side that the work piece is relative, inclined plane adjusting device is still installed to frame 2, wherein, locking structure 1 includes:
A base 11;
the vertical blocks 12 are oppositely arranged at two ends of the base 11, and one side, facing the inner side of the base 11, of each vertical block 12 is vertically provided with a sliding groove 121;
The two ends of the supporting piece 13 are respectively inserted into the sliding grooves 121, the supporting piece 13 and the vertical block 12 are arranged in a relatively sliding manner, and the upper end surface of the supporting piece 13 is further provided with a supporting structure 133;
And the pressing block 14 is in bolted connection with the support piece 13, and the pressing block 14 and the support structure 133 are matched with each other to fix a workpiece.
The utility model discloses, can be used to process and have a processing terminal surface at least and be provided with centraxonial inclined plane work piece for inclined plane and both ends, realize the dismouting and the turn-over of inclined plane work piece through dismouting briquetting 14.
During machining operation, firstly, one end of a center shaft of the inclined workpiece is inserted into the chuck 23, then the pressing block 14 is detached from the locking structure 1, then the center shaft at the other end of the inclined workpiece is placed between the supporting structures 133 on the upper end face of the supporting piece 13, and the pressing block 14 is pressed through bolts, so that the supporting structures 133 are attached to the center shaft of the workpiece under the pressing action of the pressing block 14, and the workpiece is clamped; then, the inclined plane of the inclined plane workpiece is adjusted to be in a horizontal position and then is fixed through adjusting the inclined plane adjusting device and vertically sliding the supporting piece 13, the angle of the workpiece on the Y axis is adjusted through adjusting the height of the supporting piece 13, the end face of the inclined plane workpiece to be machined is parallel to the horizontal plane, and therefore the effect of facilitating machining is achieved.
Specifically, the supporting member 13 includes a supporting block 131 and a transverse shaft 132, the transverse shaft 132 is axially disposed in the supporting block 131 in a penetrating manner, and two ends of the transverse shaft 132 are respectively inserted into the sliding grooves 121. Because the two ends of the cross shaft 132 are respectively inserted into the sliding grooves 121, and the cross shaft 132 axially penetrates through the supporting blocks 131, when the cross shaft 132 slides up and down in the sliding grooves 121, the supporting blocks 131 slide up and down along with the cross shaft 132, so that the angle of the inclined plane workpiece on the Y axis is adjusted, the end surface to be machined of the inclined plane workpiece is parallel to the horizontal plane, and the effect of facilitating machining is achieved.
It should be added that the supporting block 131 can slide up and down along with the cross shaft 132, and can rotate a certain angle around the cross shaft 132, when the inclined plane workpiece is positioned at one end of the locking structure 1 to adjust the angle up and down, a certain included angle is formed between the bottom of the center shaft of the inclined plane workpiece and the horizontal position, and the supporting member 13 at the horizontal position cannot support the center shaft of the inclined plane workpiece in a fitting manner, so that the inclined plane workpiece cannot be clamped, and therefore, one of the purposes of providing the cross shaft 132 is to rotate the supporting block 131 a certain angle around the cross shaft 132, so that the supporting block 131 rotating a certain angle can support the center shaft of the inclined plane workpiece in a fitting manner, thereby achieving the purpose of clamping the inclined plane workpiece after.
During machining, the supporting member 13 is first slid up and down to adjust the angle of the workpiece on the Y axis, and then the supporting block 131 is rotated to adjust the inclined plane of the workpiece to be in a horizontal position, thereby facilitating machining.
In particular, the support structure 133 comprises two protrusions 1331 arranged side by side at a distance.
The middle shaft of the inclined workpiece is placed between two lugs 1331 which are arranged side by side at intervals, and the lugs 1331 play a role in supporting and positioning, so that the workpiece is not easy to shift.
in the present invention, the supporting structure 133 is two pairs of 4 protruding blocks 1331 arranged at opposite intervals, the protruding blocks 1331 are arranged on the longer side of the upper end surface of the supporting member 13 and are arranged oppositely, the 4 protruding blocks 1331 are identical in shape, and when the middle shaft of the inclined plane workpiece is placed on the supporting structure 133, part of the 4 protruding blocks 1331 can contact with the middle shaft of the inclined plane workpiece, so that the protruding blocks 1331 play a supporting role; since the protrusions 1331 are disposed opposite to each other in pairs, the central axis of the bevel workpiece is placed between the protrusions 1331 when the bevel workpiece is placed on the supporting structure 133, thereby performing a positioning function.
Further, the supporting structure 133 is further provided with a bearing 1332, the projection 1331 is provided with a through hole, and the bearing is arranged in the projection and is connected with the through hole through a bolt.
After assembly, the bearing 1332 is higher than the projection 1331, when the central axis of the bevel workpiece is placed on the support structure 133, the bearing 1332 is attached to the central axis of the bevel workpiece, the central axis of the bevel workpiece is not in contact with the projection 1331, and one of the purposes of using the bearing 1332 is to facilitate the adjustment of the angle of the support block 131 so as to adjust the bevel of the bevel workpiece to be in a horizontal position; the other purpose is to avoid crushing or embossing the bevel workpiece.
Preferably, the workpiece contact surface of the projection 1331 is of a non-right angle design.
the workpiece contact surface can be designed into a convex arc, a concave arc or a slope, and if the workpiece contact surface is designed into a right angle, the positioning effect cannot be achieved; the utility model discloses in, owing to be provided with bearing 1332, the event the work piece contact surface is the circular arc design of evagination, and the style is unanimous, still takes into account pleasing to the eye effect except realizing the location effect.
Specifically, the vertical block 12 is further vertically provided with a long strip-shaped adjusting hole 122, a through hole is provided at a position of the cross shaft 132 corresponding to the adjusting hole 122, a screw is installed on the through hole, and the screw passes through the adjusting hole 122 and is connected with the through hole through a bolt.
the adjusting hole 122 is arranged on one side of the vertical block 12 except for the sliding groove 121, and the adjusting hole 122 is communicated with the sliding groove 121; when the device is installed, one side provided with the through hole faces the adjusting hole 122, and a screw penetrates through the adjusting hole 122 to be in bolt connection with the through hole; the screw includes a nut and a threaded shaft, and the shorter diameter of the adjustment hole 122 is smaller than the diameter of the nut of the screw.
During processing operation, after the height of the supporting part 13 is adjusted, the screw is screwed, and the nut of the screw presses two sides of the adjusting hole 122, so that the effect of fixing the supporting part 13 is achieved; when the angle of the inclined plane workpiece needs to be adjusted, the screw is unscrewed, the supporting piece 13 slides up and down, the supporting block 131 is rotated, so that the bearing 1332 is attached to the middle shaft of the inclined plane workpiece, the inclined plane of the inclined plane workpiece is adjusted to be in the horizontal position, the screw is screwed down, the supporting piece 13 is fixed, and the inclined plane of the inclined plane workpiece is kept in the horizontal position, so that the subsequent processing is facilitated.
preferably, a bottom support 15 is provided below said support 13.
Further, the supporting member 13 is disposed on the bottom plate, and after the supporting member 13 is adjusted and fixed, in this embodiment, the bottom supporting member 15 is an outer hexagonal screw, and the outer hexagonal screw is rotated to adjust the height of the outer hexagonal screw, so that the outer hexagonal screw abuts against the bottom of the supporting member 13, thereby achieving the effect of supporting the supporting member 13, so as to keep the inclined plane of the inclined plane workpiece to be in a horizontal position, facilitating subsequent processing, and ensuring the processing precision.
Specifically, the inclined plane adjusting device is arranged on one side of the machine base 2 adjacent to the chuck 23, the inclined plane adjusting device is a fourth shaft index plate 21, and the chuck 23 is a three-jaw chuck.
The fourth shaft index plate 21 is provided with a handle 22, the handle 22 is shaken to drive the fourth shaft index plate 21 to rotate, so that an inclined plane workpiece clamped in the three-jaw chuck is driven to rotate to adjust the height of the inclined plane workpiece, and the locking structure 1 at the other end is matched to adjust the height and the angle of the inclined plane workpiece, so that the inclined plane of the inclined plane workpiece is adjusted to be in a horizontal position, and subsequent processing is facilitated.
during machining operation, one end of a middle shaft of the inclined workpiece is clamped in the three-jaw chuck, the other end of the middle shaft of the inclined workpiece is placed between the bearings 1332 of the supporting piece 13, the pressing block 14 is placed on the middle shaft and screwed down by a bolt, then the fourth shaft index plate 21 and the adjusting locking structure 1 are rotated to adjust the height and the angle of the inclined workpiece, so that the inclined surface of the inclined workpiece is adjusted to be in a horizontal position, and then the transverse shaft 132 is screwed down by a screw to fix the supporting piece 13; then, the height of the bottom supporting member 15 is adjusted up and down to make the bottom supporting member 15 abut against the bottom of the supporting member 13, so as to achieve the effect of supporting the supporting member 13, so as to keep the inclined plane of the inclined plane workpiece in a horizontal position, and facilitate subsequent processing.
Preferably, the locking structure 1 further comprises at least one adjusting support seat 3, and the adjusting support seat 3 is located between the machine base 2 and the locking structure 1.
the adjusting support seat 3 is provided with a plurality of positioning holes 31, after the fourth shaft index plate 21 and the locking structure 1 are adjusted, the adjusting support seat 3 slides along the axial direction of the workpiece, so that the adjusting support seat 3 slides to a position where the positioning hole 31 is closest to the bottom of the inclined plane to be machined of the inclined plane workpiece, then a screw is inserted into the positioning hole 31 and screwed down, the inclined plane workpiece is supported by the screw, local position deformation caused by overlong and overweight of the inclined plane workpiece is avoided, and the problem of deformation of the inclined plane workpiece with the length of more than 2 meters is well solved.
To sum up, the utility model provides an anchor clamps on adjustable inclined plane, including locking structure, the frame and the mount pad of installing inclined plane adjusting device, support piece, the briquetting in the spout are inserted respectively to vertical retort, both ends that locking structure includes the base, is provided with spout and regulation hole. Through rotating inclined plane adjusting device and adjusting support piece's height and angle, the inclined plane of adjustment inclined plane work piece makes and is located horizontal position after-fixing to this realization supports support piece's effect, in order to keep the inclined plane of inclined plane work piece keeps being in horizontal position, the follow-up processing of being convenient for is handled, the utility model discloses can be the horizontal plane with the inclined plane adjustment of work piece for the inclined plane work piece can be processed by enough conventional machine tool, the utility model has the advantages of simple structure, reform transform low cost, application scope are wide.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (9)
1. A clamp capable of adjusting a slope, comprising: locking structure, frame and mount pad, the frame is installed the one end of the up end of mount pad, locking structure installs the up end of mount pad is kept away from the one end of frame, one side that the frame is relative with the work piece is equipped with the chuck, inclined plane adjusting device is still installed to the frame, wherein, locking structure includes:
A base;
The vertical blocks are oppositely arranged at two ends of the base, and one side, facing the inner side of the base, of each vertical block is vertically provided with a sliding groove;
The two ends of the supporting piece are respectively inserted into the sliding grooves, the supporting piece and the vertical block are arranged in a sliding mode, and a supporting structure is further arranged on the upper end face of the supporting piece;
And the pressing block is connected with the supporting piece through a bolt, and the pressing block and the supporting structure are matched with each other to fix the workpiece.
2. The clamp of claim 1, wherein the support member comprises a support block and a cross shaft, the cross shaft is axially disposed through the support block, and both ends of the cross shaft are inserted into the sliding slots respectively.
3. The clamp of claim 1, wherein the support structure comprises two projections spaced apart side-by-side.
4. a clamp according to claim 3, wherein the support structure is further provided with a bearing, the boss being provided with a through hole, the bearing being provided within the boss and bolted to the through hole.
5. the fixture of claim 3, wherein the workpiece contact surface of the tab is of a non-right angle design.
6. The clamp of claim 2, wherein the vertical block is further vertically provided with an elongated adjusting hole, a through hole is provided at a position of the horizontal shaft corresponding to the adjusting hole, a screw is mounted on the through hole, and the screw passes through the adjusting hole and is connected with the through hole through a bolt.
7. The clamp of claim 1, wherein a bottom support is disposed below the support.
8. The fixture of claim 1, wherein the bevel adjustment device is disposed on a side of the housing adjacent the chuck, the bevel adjustment device being a fourth shaft indexing disk.
9. The clamp of claim 1, wherein said locking structure further comprises at least one adjustment support located between said housing and said locking structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277387.1U CN209754556U (en) | 2018-12-29 | 2018-12-29 | Clamp with adjustable inclined plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277387.1U CN209754556U (en) | 2018-12-29 | 2018-12-29 | Clamp with adjustable inclined plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754556U true CN209754556U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822277387.1U Active CN209754556U (en) | 2018-12-29 | 2018-12-29 | Clamp with adjustable inclined plane |
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| Country | Link |
|---|---|
| CN (1) | CN209754556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702518A (en) * | 2020-06-17 | 2020-09-25 | 中航飞机起落架有限责任公司 | Undercarriage bumper urceolus auricle hole adds clamping apparatus |
-
2018
- 2018-12-29 CN CN201822277387.1U patent/CN209754556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702518A (en) * | 2020-06-17 | 2020-09-25 | 中航飞机起落架有限责任公司 | Undercarriage bumper urceolus auricle hole adds clamping apparatus |
| CN111702518B (en) * | 2020-06-17 | 2021-10-08 | 中航飞机起落架有限责任公司 | Undercarriage bumper urceolus auricle hole adds clamping apparatus |
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Address after: 528100 workshop a, area C, Sanshui Industrial Park, Foshan City, Guangdong Province Patentee after: Guangdong Pradi Technology Co., Ltd Address before: 528100 workshop a, area C, Sanshui Central Industrial Park, Foshan City, Guangdong Province Patentee before: FOSHAN PRATIC CNC SCIENCE & TECHNOLOGY Co.,Ltd. |