CN209737035U - Machine tool machining platform with workpiece positioning function - Google Patents
Machine tool machining platform with workpiece positioning function Download PDFInfo
- Publication number
- CN209737035U CN209737035U CN201920573470.5U CN201920573470U CN209737035U CN 209737035 U CN209737035 U CN 209737035U CN 201920573470 U CN201920573470 U CN 201920573470U CN 209737035 U CN209737035 U CN 209737035U
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- CN
- China
- Prior art keywords
- guide rail
- positioning block
- positioning
- sliding
- mounting seat
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- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000005553 drilling Methods 0.000 description 8
- 238000004080 punching Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model discloses a machine tool processing platform with a workpiece positioning function, which comprises a processing platform, wherein a guide rail is arranged on the working surface of the processing platform, and the length of the guide rail is greater than that of the working surface of the processing platform in the length direction of the guide rail; the guide rail is provided with scales, and the guide rail is provided with two positioning blocks in a sliding manner. The machining platform is convenient for longer parts to find machining point positions on the machining platform, and machining efficiency is improved.
Description
Technical Field
The utility model relates to a lathe field refers in particular to a machine tool machining platform with work piece locate function.
Background
An existing machine tool machining platform is often a metal plate. Taking the drilling machine as an example, the processing platform of drilling machine is a square or rectangular metal sheet, and when the drilling machine will be on the processing platform drilling part, the part can't be fixed a position. The position of the workpiece placed on the machining platform is random every time, and the drilling machine needs to move again every time to find the machining point position. If the workpiece is short and small in shape and only one hole is drilled, the drill bit can be unmoved, the workpiece can be directly placed under the drill bit to drill the hole, and due to the fact that the positioning mechanism does not exist on the machining platform, the position of the workpiece placed under the drill bit at each time can be slightly deviated, and the position of the drilled hole can also be deviated.
If the length of the workpiece is long, a row of holes with equal intervals are drilled in the length direction of the workpiece, and the length of the workpiece is far larger than the moving range of the drilling machine, then each time one hole is machined, the next hole is drilled only by moving the workpiece.
In the existing processing mode, punching positions on a workpiece need to be marked in advance through a ruler and a painting brush. After a hole is machined, the next drilling position is moved to a position below the drill bit for alignment. This operation process is very troublesome, and the work piece is longer at first, and when utilizing ruler and painting brush mark, the position of punching can probably cause the deviation because of the ruler takes place to remove carelessly, simultaneously, and every time having beaten the hole, all need let next position of punching and drill bit location again. Low processing efficiency and high artificial fatigue strength.
Disclosure of Invention
The utility model aims to provide a: to the problem that above-mentioned exists, provide a lathe processing platform with work piece locate function, this processing platform makes things convenient for longer part to find the processing point position on processing platform, improves machining efficiency.
the utility model adopts the technical scheme as follows:
A machine tool machining platform with a workpiece positioning function comprises a machining platform, wherein a guide rail is arranged on the working surface of the machining platform, and the length of the guide rail is greater than that of the working surface of the machining platform in the length direction of the guide rail; the guide rail is provided with scales, and the guide rail is provided with two positioning blocks in a sliding manner.
Due to the structure, when the positioning device is used, one side of a workpiece is abutted against the guide rail, then the two positioning blocks are abutted against the two ends of the workpiece, the workpiece is clamped between the two positioning blocks, and the length of the workpiece can be calculated due to the scales on the guide rail. The positioning block can slide on the guide rail, so that the drill bit does not need to move in the horizontal direction, and when the drill bit finishes processing a hole, the positioning block moves for a certain distance according to the scales due to the fact that the guide rail is provided with the scales, and then the workpiece also moves for the same distance. If the punching interval distance is a, the positioning block moves by the distance a according to the scale, and then the workpiece can move by the distance a. The punching position is convenient to position in the length direction of the working surface. Meanwhile, one side of the workpiece is always abutted against the guide rail, so that the position of the workpiece in the width direction of the processing platform is unchanged, and the processing point is convenient to position in the width direction of the working surface. The alignment of the machining point position and the drill bit is ensured. The speed of alignment is improved.
Furthermore, a sliding groove is formed in the guide rail along the length direction of the guide rail, two sliding mechanisms are arranged in the sliding groove in a matched mode, the two positioning blocks are respectively arranged on the different sliding mechanisms, and the two sliding mechanisms move in the sliding groove along the length direction of the guide rail to drive the two positioning blocks to move.
Furthermore, the sliding groove is formed in the top of the guide rail, and the sliding mechanism comprises a sliding block, a positioning block mounting seat, a screw rod and a fastening nut; the sliding block, the positioning block mounting seat and the fastening nut are all arranged on the screw rod; the positioning block mounting seat and the fastening nut are arranged outside the sliding chute, and the fastening nut is positioned above the positioning block mounting seat; when the fastening nut is rotated to move towards the lower end of the screw rod, the sliding block and the positioning block mounting seat clamp the limiting strip at the opening of the sliding chute to limit the sliding mechanism to slide on the guide rail; the positioning block is arranged on the positioning block mounting seat.
Due to the structure, the positioning block can be fixed on the guide rail through the fastening nut, and further, the workpiece is prevented from moving in the machining process.
Furthermore, the limiting strips extend along the length direction of the sliding grooves, are arranged on the two inner side walls of the sliding grooves and are positioned at the opening parts of the sliding grooves, a gap is reserved between the two sliding grooves, the screw rod can penetrate through the gap, and the sliding block and the positioning block mounting seat cannot penetrate through the gap.
Furthermore, the guide rail is arranged on the edge of the processing platform, the front of the guide rail is provided with scales, and the front of the guide rail is perpendicular to the working surface of the processing platform; the two positioning blocks clamp the workpiece on the front surface of the guide rail and limit the workpiece to move towards the length direction of the guide rail.
Due to the structure, the front surface of the guide rail is used for contacting with the side surface of the workpiece during machining, and the working surface is used for supporting the bottom surface of the workpiece. The positioning of the workpiece in the width direction of the working face is ensured.
Furthermore, the positioning block is positioned on the front side of the guide rail and is connected with the positioning block mounting seat on the top of the guide rail through a connecting arm.
Furthermore, one end of the connecting arm is arranged on the positioning block mounting seat, the other end of the connecting arm is connected with the positioning block, and the connecting arm is perpendicular to the positioning block.
Furthermore, the connecting arm is arranged on the positioning block mounting seat through a rotating shaft, so that the positioning block can be turned over around the positioning block mounting seat.
Due to the structure, the positioning block can be turned over up and down to be clamped at different parts of the workpiece, so that the positioning block is convenient to adapt to different workpiece types.
Furthermore, the two positioning blocks are movably arranged at the end parts of the positioning block mounting seats, and when no workpiece is clamped between the two positioning blocks, the two positioning blocks can be contacted with each other.
Furthermore, the positioning block mounting seat is arranged on the screw rod through the unthreaded hole, and when the sliding block and the positioning block mounting seat do not clamp the limiting strip, the positioning block mounting seat can horizontally rotate around the screw rod.
due to the structure, the positioning block mounting seat can rotate, so that the positioning block can be clamped at different parts of a workpiece, and the positioning block can be conveniently suitable for different workpiece types.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses set up the guide rail on processing platform, through the cooperation of scale on the guide rail and locating piece, make things convenient for the work piece to look for the processing position point on processing platform length direction, support through the work piece and lean on the guide rail openly, make things convenient for the work piece to fix a position on processing platform width direction.
Drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a top view of the present invention;
FIGS. 3 and 4 are schematic views showing a workpiece sandwiched between two positioning blocks;
FIG. 5 is a right side view of the slide mechanism coupled to the positioning block;
FIG. 6 is a left side view of the slide mechanism coupled to the positioning block;
Fig. 7 is a top view of the locating block mount and locating block when connected.
Detailed Description
the present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A machine tool machining platform with a workpiece positioning function comprises a machining platform 2, wherein a guide rail 1 is arranged on the working surface of the machining platform 2, and the length of the guide rail 1 is greater than that of the working surface of the machining platform 2 in the length direction of the guide rail 1; the guide rail is characterized in that scales are arranged on the guide rail 1, and two positioning blocks 3 are arranged on the guide rail 1 in a sliding mode.
The guide rail comprises a guide rail 1 and is characterized in that a sliding groove 6 is formed in the guide rail 1 along the length direction of the guide rail 1, two sliding mechanisms are arranged in the sliding groove 6 in a matched mode, two positioning blocks 3 are respectively arranged on different sliding mechanisms, and the two sliding mechanisms move along the length direction of the guide rail 1 in the sliding groove 6 to drive the two positioning blocks 3 to move.
As shown in fig. 2, 4, 5 and 6, the sliding groove 6 is formed in the top of the guide rail 1, and the sliding mechanism includes a sliding block 7, a positioning block mounting seat 4, a screw rod 5 and a fastening nut 9; the sliding block 7, the positioning block mounting seat 4 and the fastening nut 9 are arranged on the screw rod 5; the sliding block 7 is arranged in the sliding groove 6, a limiting strip 8 is arranged at an opening of the sliding groove 6, the limiting strip 8 is used for limiting the sliding block 7 to run out of the sliding groove 6, the positioning block mounting seat 4 and the fastening nut 9 are arranged outside the sliding groove 6, and the fastening nut 9 is positioned above the positioning block mounting seat 4; when the fastening nut 9 is rotated to enable the fastening nut 9 to move towards the lower end of the screw rod 5, the sliding block 7 and the positioning block mounting seat 4 clamp the limiting strip 8 at the opening of the sliding chute 6 to limit the sliding mechanism to slide on the guide rail 1; the positioning block 3 is arranged on the positioning block mounting seat 4.
The limiting strips 8 extend along the length direction of the sliding grooves 6, are arranged on the two inner side walls of the sliding grooves 6 and are positioned at the opening of the sliding grooves 6, a gap is reserved between the two sliding grooves 6, and the screw 5 can penetrate through the gap but the sliding block 7 and the positioning block mounting seat 4 cannot penetrate through the gap.
The guide rail 1 is arranged on the edge of the processing platform 2, the front of the guide rail 1 is provided with scales, and the front of the guide rail 1 is vertical to the working surface of the processing platform 2; the two positioning blocks 3 clamp the workpiece 12 on the front surface of the guide rail 1, and restrict the movement of the workpiece 12 in the longitudinal direction of the guide rail 1.
The positioning block 3 is positioned on the front surface of the guide rail 1, and the positioning block 3 is connected with the positioning block mounting seat 4 on the top of the guide rail 1 through a connecting arm 11.
One end of the connecting arm 11 is arranged on the positioning block mounting seat 4, the other end of the connecting arm is connected with the positioning block 3, and the connecting arm 11 is perpendicular to the positioning block 3.
the connecting arm 11 is arranged on the positioning block mounting seat 4 through a rotating shaft 10, so that the positioning block 3 can be turned up and down around the positioning block mounting seat 4.
As shown in fig. 1 to 4, the two positioning blocks 3 are movably disposed at the end of the positioning block mounting seat 4, and when no workpiece 12 is interposed between the two positioning blocks 3, the two positioning blocks 3 can contact each other.
The positioning block mounting seat 4 is arranged on the screw rod 5 through the unthreaded hole, and when the sliding block 7 and the positioning block mounting seat 4 do not clamp the limiting strip 8, the positioning block mounting seat 4 can horizontally rotate around the screw rod 5.
As shown in fig. 3 and 4, the workpiece 12 is in a long shape, the workpiece 12 is disposed on the processing platform 2, and the length of the workpiece 12 is much greater than that of the processing platform 2. Meanwhile, one side of the workpiece 12 abuts against the front surface of the guide rail 1, so that the position of the workpiece 12 in the width direction of the processing platform 2 is determined. The workpiece 12 is clamped between the two positioning blocks 3, and when the positioning blocks 3 are locked on the guide rail 1, the workpiece 12 is limited to move in the length direction of the processing platform 2. After the drill drills a hole, the workpiece 12 always abuts against the front face of the guide rail 1, and the position of the workpiece 12 in the width direction of the processing platform 2 is unchanged. Therefore, only the positioning block 3 needs to be moved to move the workpiece 12 to adjust the workpiece 12, and a hole can be drilled at the position in the length direction of the processing platform 2. If the punching interval is a, the positioning block 3 can move the workpiece 12 a plurality of times by the distance a according to the scale. This operation facilitates the continuous drilling of the drill at equal intervals. The punching efficiency is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. the utility model provides a machine tool machining platform with work piece locate function which characterized in that: the machining device comprises a machining platform (2), wherein a guide rail (1) is arranged on the working surface of the machining platform (2), and the length of the guide rail (1) is greater than that of the working surface of the machining platform (2) in the length direction of the guide rail (1); the scale is arranged on the guide rail (1), and the two positioning blocks (3) are arranged on the guide rail (1) in a sliding mode.
2. The machine tool machining platform with the workpiece positioning function according to claim 1, wherein: the guide rail structure is characterized in that a sliding groove (6) is formed in the guide rail (1) along the length direction of the guide rail (1), two sliding mechanisms are arranged in the sliding groove (6) in a matched mode, two positioning blocks (3) are arranged on different sliding mechanisms respectively, and the two sliding mechanisms move along the length direction of the guide rail (1) in the sliding groove (6) to drive the two positioning blocks (3) to move.
3. The machine tool machining platform with the workpiece positioning function according to claim 2, wherein: the sliding groove (6) is formed in the top of the guide rail (1), and the sliding mechanism comprises a sliding block (7), a positioning block mounting seat (4), a screw rod (5) and a fastening nut (9); the sliding block (7), the positioning block mounting seat (4) and the fastening nut (9) are arranged on the screw rod (5); the positioning block mounting seat (4) and the fastening nut (9) are arranged outside the sliding chute (6), and the fastening nut (9) is positioned above the positioning block mounting seat (4); the fastening nut (9) is rotated, when the fastening nut (9) moves towards the lower end of the screw rod (5), the sliding block (7) and the positioning block mounting seat (4) clamp the limiting strip (8) at the opening of the sliding chute (6) to limit the sliding mechanism to slide on the guide rail (1); the positioning block (3) is arranged on the positioning block mounting seat (4).
4. A machine tool platform with workpiece positioning function according to claim 3, wherein: the limiting strips (8) extend along the length direction of the sliding grooves (6), are arranged on two inner side walls of the sliding grooves (6) and are located at openings of the sliding grooves (6), gaps are reserved between the two sliding grooves (6), and the screw rod (5) can penetrate through the gaps while the sliding block (7) and the positioning block mounting seat (4) cannot penetrate through the sliding block and the positioning block mounting seat.
5. the machine tool machining platform with the workpiece positioning function according to claim 4, wherein: the guide rail (1) is arranged at the edge of the processing platform (2), scales are arranged on the front surface of the guide rail (1), and the front surface of the guide rail (1) is perpendicular to the working surface of the processing platform (2); the two positioning blocks (3) clamp the workpiece (12) on the front surface of the guide rail (1) and limit the workpiece (12) to move towards the length direction of the guide rail (1).
6. The machine tool machining platform with workpiece positioning function according to claim 5, characterized in that: the positioning block (3) is located on the front face of the guide rail (1), and the positioning block (3) is connected with a positioning block mounting seat (4) at the top of the guide rail (1) through a connecting arm (11).
7. The machine tool machining platform with workpiece positioning function according to claim 6, wherein: one end of the connecting arm (11) is arranged on the positioning block mounting seat (4), the other end of the connecting arm is connected with the positioning block (3), and the connecting arm (11) is perpendicular to the positioning block (3).
8. The machine tool machining platform with workpiece positioning function according to claim 7, characterized in that:
The connecting arm (11) is arranged on the positioning block mounting seat (4) through a rotating shaft (10), so that the positioning block (3) can be turned over around the positioning block mounting seat (4) up and down.
9. The machine tool machining platform with workpiece positioning function of claim 8, wherein:
the two positioning blocks (3) are movably arranged at the end parts of the positioning block mounting seats (4), and when no workpiece (12) is clamped between the two positioning blocks (3), the two positioning blocks (3) can be contacted with each other.
10. The machine tool machining platform with workpiece positioning function of claim 9, wherein: the positioning block mounting seat (4) is arranged on the screw rod (5) through the unthreaded hole, and when the sliding block (7) and the positioning block mounting seat (4) do not clamp the limiting strip (8), the positioning block mounting seat (4) can horizontally rotate around the screw rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573470.5U CN209737035U (en) | 2019-04-25 | 2019-04-25 | Machine tool machining platform with workpiece positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573470.5U CN209737035U (en) | 2019-04-25 | 2019-04-25 | Machine tool machining platform with workpiece positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209737035U true CN209737035U (en) | 2019-12-06 |
Family
ID=68721820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920573470.5U Expired - Fee Related CN209737035U (en) | 2019-04-25 | 2019-04-25 | Machine tool machining platform with workpiece positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209737035U (en) |
-
2019
- 2019-04-25 CN CN201920573470.5U patent/CN209737035U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |