CN214518964U - Workpiece positioning device for sawing machine - Google Patents
Workpiece positioning device for sawing machine Download PDFInfo
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- CN214518964U CN214518964U CN202120685144.0U CN202120685144U CN214518964U CN 214518964 U CN214518964 U CN 214518964U CN 202120685144 U CN202120685144 U CN 202120685144U CN 214518964 U CN214518964 U CN 214518964U
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Abstract
The utility model discloses a workpiece positioning device for a sawing machine, which comprises a workbench, a positioning block which can slide along a first direction and is arranged on the workbench, a fixing mechanism which is used for fixing the positioning block on the workbench, a fixed clamping block which is arranged on the workbench and is fixedly propped against one side of the positioning block, a movable clamping block which is arranged on the workbench and is positioned at the other side of the positioning block and can slide along a second direction, and a driving mechanism which is used for driving the movable clamping block to move; the movable clamping block, the positioning block and the fixed clamping block are sequentially arranged along a second square block, and the second direction and the first direction are both positioned in the horizontal plane and are mutually vertical; the positioning block is provided with a positioning end along a first direction, the positioning end is used for abutting against one end of a workpiece on the workbench, and the other end of the workpiece extends out of the workbench and is positioned below the saw blade. The utility model discloses a work piece positioner for sawing machine, simple structure can process out the sample that length satisfies the requirements, and machining efficiency is higher relatively.
Description
Technical Field
The utility model relates to a work piece positioner for sawing machine.
Background
In the prior art, when the impact sample is processed, the length of the processed sample is required to be within an error range. The workpiece is typically machined using a sawing machine to obtain samples of the desired length. However, in actual operation, it is difficult to precisely machine the length of the workpiece, and the machined sample often does not reach the required tolerance precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a work piece positioner for sawing machine, simple structure can process out the sample that length satisfies the demands, and machining efficiency is higher relatively.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a workpiece positioning device for a sawing machine comprises a workbench, a positioning block, a fixing mechanism, a fixed clamping block, a movable clamping block and a driving mechanism, wherein the positioning block can slide along a first direction and is arranged on the workbench;
the movable clamping block, the positioning block and the fixed clamping block are sequentially arranged along a second square block, and the second direction and the first direction are both positioned in a horizontal plane and are vertical to each other;
the positioning block is provided with a positioning end along the first direction, the positioning end is used for abutting against one end of a workpiece on the workbench, and the other end of the workpiece extends out of the workbench and is positioned below the saw blade.
Preferably, the device is still including offering in through-hole on the locating piece, offering in on the workstation and be located the first slot hole of through-hole below, fixed establishment is including wearing to locate the through-hole with bolt, the screw thread cover in the first slot hole are located the nut of bolt bottom, first slot hole is followed the first direction extends.
Preferably, actuating mechanism includes that can locate around self axial lead direction pivoted the lead screw of workstation below, be used for the drive lead screw pivoted driving motor, locate nut connecting piece on the lead screw, set up in on the workstation and be used for by the second slot hole that the nut connecting piece upwards penetrated, locate on the workstation and respectively with nut connecting piece with the connecting block that the activity clamp splice is connected.
More preferably, the connecting block and the movable clamping block are arranged above the second long hole in a spanning mode.
More preferably, the screw and the second long hole both extend in the second direction.
Preferably, the fixed clamping block and the movable clamping block are used for clamping the workpiece in a mutually matched mode.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model relates to a work piece positioner for sawing machine through the position along first direction adjusting block, makes between the location end of locating piece and the saw blade along the distance of first direction satisfy the processing requirement to support work piece one end tightly on the location is served, the tight work piece of clamp of rethread fixed clamp splice and activity clamp splice mutually supporting, after the saw blade cut work piece, can process out the sample that length satisfies the requirement promptly, machining efficiency is higher relatively.
Drawings
Fig. 1 is a schematic top view of a workpiece positioning device for a sawing machine according to an embodiment of the present invention;
fig. 2 is a schematic front view of a workpiece positioning device for a sawing machine according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the workbench shown in fig. 1.
Wherein: 1. a work table; 2. positioning blocks; 21. a positioning end; 3. fixing the clamping block; 4. a movable clamping block; 5. a workpiece; 6. a saw blade; 7. a first long hole; 8. a bolt; 9. a nut; 10. a screw rod; 11. a nut connector; 12. a second long hole; 13. and (4) connecting the blocks.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and the accompanying drawings.
Referring to fig. 1 to 3, the present embodiment provides a workpiece positioning device for a sawing machine, which includes a worktable 1, a positioning block 2 slidably disposed on the worktable 1 along a first direction, and a fixing mechanism for fixing the positioning block 2 on the worktable 1.
Referring to fig. 1, the first direction is an up-down direction in fig. 1. The lower end of the positioning block 2 is a positioning end 21, the upper end of the workpiece 5 abuts against the positioning end 21, the lower end of the workpiece 5 extends downwards out of the workbench 1, and the lower end of the workpiece 5 is located below the saw blade 6 (the lower side is the lower side in the vertical direction in fig. 2). Through the position of adjusting locating piece 2, make between locating end 21 and the saw blade 6 along the distance of first direction satisfy the processing requirement, the sample that length satisfies the requirement can be processed out to the downward direct cutting work piece 5 of saw blade 6, and machining efficiency is higher relatively.
Referring to fig. 2, the workpiece positioning device for the sawing machine further includes a through hole (not shown) formed in the positioning block 2, and a first long hole 7 formed in the table 1 and located below the through hole. The fixing mechanism comprises a bolt 8 and a nut 9, wherein the bolt 8 is arranged in the through hole and the first long hole 7 in a penetrating mode, the bottom of the bolt 8 is sleeved with the nut in a threaded mode, and the first long hole 7 extends along the first direction.
Referring to fig. 2, the bolt 8 sequentially penetrates through the positioning block 2 and the workbench 1 from top to bottom, and the nut 9 is sleeved at the bottom of the bolt 8. When the position of the positioning block 2 needs to be adjusted, the nut 9 only needs to be unscrewed downwards, the bolt 8 is moved along the length extending direction of the first long hole 7, and after the adjustment is finished, the nut 9 is screwed upwards, and the positioning block 2 is fixed on the workbench 1 again.
The workpiece positioning device for the sawing machine further comprises a fixed clamping block 3 which is arranged on the workbench 1 and fixedly abutted to one side of the positioning block 2, a movable clamping block 4 which is arranged on the workbench 1 and can slide along the second direction and is positioned on the other side of the positioning block 2, and a driving mechanism for driving the movable clamping block 4 to move.
The movable clamping block 4, the positioning block 2 and the fixed clamping block 3 are sequentially arranged along a second square block, and the second direction and the first direction are both positioned in the horizontal plane and are vertical to each other.
Referring to fig. 1, the second direction is a left-right direction in fig. 1. The movable clamping block 4, the positioning block 2 and the fixed clamping block 3 are sequentially arranged from left to right. The fixed clamping block 3 is fixedly arranged on the workbench 1 and is abutted against the right side of the positioning block 2. The movable clamping block 4 is arranged on the workbench 1 in a sliding manner along the left-right direction.
In this embodiment, the driving mechanism includes a screw rod 10 disposed below the worktable 1 and capable of rotating around its axial line, a driving motor (not shown in the figure) for driving the screw rod 10 to rotate, a nut connecting member 11 disposed on the screw rod 10, a second long hole 12 opened on the worktable 1 and used for being penetrated upwards by the nut connecting member 11, and a connecting block 13 disposed on the worktable 1 and respectively connected to the nut connecting member 11 and the movable clamping block 4.
Referring to fig. 1, the screw rod 10 and the second long hole 12 both extend along the second direction, and the screw rod 10 is located right below the second long hole 12; the connecting block 13 and the movable clamping block 4 are arranged above the second long hole 12 in a spanning mode, and the length directions of the connecting block 13 and the movable clamping block 4 are the first direction.
When the driving motor drives the screw rod 10 to rotate, the nut connecting piece 11 drives the movable clamping block 4 to move along the second direction through the connecting block 13, so that the movable clamping block 4 can be matched with the fixed clamping block 3 to clamp the workpiece 5, and the workpiece 5 is prevented from generating displacement in the machining process.
Referring to fig. 1, in the present embodiment, four workpieces 5 are sequentially arranged along the second direction, and have the same width as the positioning block 2. When the number of the workpieces 5 is less than four, only the cushion blocks with corresponding widths need to be put in.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. A workpiece positioning device for a sawing machine, characterized by: the clamping device comprises a workbench, a positioning block, a fixing mechanism, a fixed clamping block, a movable clamping block and a driving mechanism, wherein the positioning block can slide along a first direction and is arranged on the workbench, the fixing mechanism is used for fixing the positioning block on the workbench, the fixed clamping block is arranged on the workbench and fixedly abutted against one side of the positioning block, the movable clamping block is arranged on the workbench and can slide along a second direction and is positioned on the other side of the positioning block, and the driving mechanism is used for driving the movable clamping block to move;
the movable clamping block, the positioning block and the fixed clamping block are sequentially arranged along a second square block, and the second direction and the first direction are both positioned in a horizontal plane and are vertical to each other;
the positioning block is provided with a positioning end along the first direction, the positioning end is used for abutting against one end of a workpiece on the workbench, and the other end of the workpiece extends out of the workbench and is positioned below the saw blade.
2. A workpiece positioning device for a sawing machine as claimed in claim 1, characterized in that: the device is still including offering in through-hole on the locating piece, offering in just being located on the workstation first slot hole of through-hole below, fixed establishment is including wearing to locate the through-hole with bolt, the screw thread cover in the first slot hole are located the nut of bolt bottom, first slot hole is followed the first direction extends.
3. A workpiece positioning device for a sawing machine as claimed in claim 1, characterized in that: actuating mechanism is including can be around self axial lead direction pivoted locating the lead screw of workstation below, be used for the drive lead screw pivoted driving motor, locate nut connecting piece on the lead screw, set up in just be used for by on the workstation second slot hole that the nut connecting piece upwards penetrated, locate on the workstation and respectively with the nut connecting piece with the connecting block that the activity clamp splice is connected.
4. A workpiece positioning device for a sawing machine as claimed in claim 3, characterized in that: the connecting block and the movable clamping block are arranged above the second long hole in a spanning mode.
5. A workpiece positioning device for a sawing machine as claimed in claim 3, characterized in that: the screw rod and the second long hole extend along the second direction.
6. A workpiece positioning device for a sawing machine as claimed in claim 1, characterized in that: the fixed clamping block and the movable clamping block are used for clamping the workpiece in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685144.0U CN214518964U (en) | 2021-04-02 | 2021-04-02 | Workpiece positioning device for sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120685144.0U CN214518964U (en) | 2021-04-02 | 2021-04-02 | Workpiece positioning device for sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214518964U true CN214518964U (en) | 2021-10-29 |
Family
ID=78272058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120685144.0U Active CN214518964U (en) | 2021-04-02 | 2021-04-02 | Workpiece positioning device for sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214518964U (en) |
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2021
- 2021-04-02 CN CN202120685144.0U patent/CN214518964U/en active Active
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