CN217667960U - Workpiece clamping device of numerical control drilling and milling machine - Google Patents
Workpiece clamping device of numerical control drilling and milling machine Download PDFInfo
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- CN217667960U CN217667960U CN202221381321.7U CN202221381321U CN217667960U CN 217667960 U CN217667960 U CN 217667960U CN 202221381321 U CN202221381321 U CN 202221381321U CN 217667960 U CN217667960 U CN 217667960U
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Abstract
The utility model discloses a numerical control drilling and milling machine work piece clamping device, including a set of clamp splice, it is a set of the clamp splice is two and be the setting of symmetry form about and two the clamp splice has seted up the centre gripping groove in one side lateral wall intermediate position in opposite directions, two a clamp splice one side lateral wall is from slider of each fixedly connected with in one side, two the spout has been seted up between the wall central point about the slider, and sliding connection has same dead lever in two spouts, both sides wall fixedly connected with connecting plate about the dead lever. The utility model discloses an adopt good whole device cooperation mounting structure design, wholly adopt integrated structure design promptly, and be provided with two installation screw rods, can cooperate fixation nut to carry out whole device and install on numerical control drilling and milling machine corresponds the installation station, when its whole device cooperates the installation and dismantles, its convenient convenience is better.
Description
Technical Field
The utility model relates to a numerical control drilling and milling machine subassembly field especially relates to a numerical control drilling and milling machine work piece clamping device.
Background
The numerical control milling machine is also called CNC milling machine. English means a milling machine controlled by an electronic counter. The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a non-tool magazine and a tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center.
At present, when the workpiece clamping device of the conventional numerical control drilling and milling machine is used, the elastic pre-clamping structural design of the workpiece of the numerical control drilling and milling machine is lacked, the workpiece of the numerical control drilling and milling machine to be clamped can not be pre-compacted, namely, when the workpiece of the numerical control drilling and milling machine to be clamped is clamped, the workpiece can not be subjected to position adjustment and then limited and fixed, the workpiece clamping device of the conventional numerical control drilling and milling machine is lacked with good matching installation structural design, and when the workpiece clamping device of the conventional numerical control drilling and milling machine is subjected to matching installation and disassembly on the numerical control drilling and milling machine, the workpiece clamping device of the conventional numerical control drilling and milling machine is poor in convenience and convenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current numerical control drilling and milling machine work piece clamping device lacks the elasticity of numerical control drilling and milling machine work piece and presss from both sides tight structural design in advance and good single device cooperation mounting structure design.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a numerical control drilling and milling machine work piece clamping device, including a set of clamp splice, it is a set of the clamp splice is two and be the setting of symmetry form about, two the clamp splice has seted up centre gripping groove, two in opposite directions one side lateral wall intermediate position the clamp splice one side lateral wall leaves a slider of each fixedly connected with of one side, two the spout has been seted up between the both sides wall central point about the slider, and two spout sliding connection have same dead lever, both sides wall fixedly connected with fixed plate about the dead lever, two the fixed plate is the setting of symmetry form about, two the opposite side lateral wall fixedly connected with telescopic link of one side of fixed plate opposite direction, two the telescopic link is in opposite directions one side movable end fixedly connected with its clamp splice that corresponds one side, two the clamp splice is in opposite directions one side lateral wall and corresponds fixedly connected with spring between the lateral wall rather than a side fixed plate, the spring slides and cup joints in its telescopic link outside that corresponds one side.
Through the technical scheme, the elastic pre-clamping structural design of the workpiece of the numerical control drilling and milling machine is integrally adopted, namely, the movable end of one opposite side of each of the two telescopic rods is fixedly connected with the clamping block of the corresponding side of the telescopic rod, the side wall of one opposite side of each of the two clamping blocks is fixedly connected with the spring between the side walls of the corresponding side of the fixed plate of the corresponding side of the corresponding telescopic rod, the spring is slidably sleeved outside the telescopic rod of the corresponding side of the corresponding telescopic rod, the two clamping blocks are designed to be elastic structures, pre-compression work can be carried out on the workpiece of the numerical control drilling and milling machine to be clamped, namely, when the workpiece of the numerical control drilling and milling machine to be clamped is clamped, the workpiece can be subjected to position regulation and then is fixed in a limiting mode.
The utility model discloses further set up to: two each fixedly connected with connecting plate of clamp splice opposite side lateral wall one side of leaving, two the connecting plate is the symmetry form setting from top to bottom, set up threaded hole between the wall central point puts about the connecting plate, two symmetrical form fixedly connected with adds the boss around the connecting plate lateral wall is in opposite directions, it corresponds the clamp splice of one side to add boss fixedly connected with.
Through the technical scheme, the driving assembly of the workpiece clamping device of the numerical control drilling and milling machine can be installed through the threaded holes in the connecting plate and the connecting bolts, and the connecting plate is driven by the driving assembly to further drive the two clamping blocks to clamp the pre-compressed workpiece.
The utility model discloses further set up to: the clamping grooves are fixedly connected with an anti-skidding rubber mat in the middle of the side wall away from one side, the fixing plates are fixedly connected with a fixing seat in one side away from one side of the side wall, and a mounting screw is fixedly connected to the central position of the side wall on one side of the fixing seat.
Through the technical scheme, the whole device adopts a good whole device matching installation structure design, namely, the whole device adopts an integrated structure design, the two installation screw rods are arranged, the fixing nuts can be matched to carry out the whole device to be installed on the corresponding installation stations of the numerical control drilling and milling machine, and when the whole device is matched, installed and disassembled, the whole device is convenient and fast.
The beneficial effects of the utility model are as follows:
1. the utility model adopts the elastic pre-clamping structural design of the workpiece of the numerical control drilling and milling machine, so that the workpiece of the numerical control drilling and milling machine to be clamped can be pre-pressed, namely, when the workpiece of the numerical control drilling and milling machine to be clamped is clamped, the workpiece can be limited and fixed after being subjected to position adjustment;
2. the utility model discloses an adopt good whole device cooperation mounting structure design, wholly adopt integrated structure design promptly, and be provided with two installation screw rods, can cooperate fixation nut to carry out whole device and install on numerical control drilling and milling machine corresponds the installation station, when its whole device cooperates the installation and dismantles, its convenient convenience is better.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a perspective view of the clamping structure of the present invention;
fig. 3 is a top view of the connection plate of the present invention.
In the figure: 1. a clamping block; 2. a clamping groove; 3. an anti-slip rubber pad; 4. a connecting plate; 5. a threaded hole; 6. a slider; 7. fixing the rod; 8. a fixing plate; 9. a telescopic rod; 10. a spring; 11. a fixed seat; 12. installing a screw rod; 13. and a reinforcing block.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, a workpiece clamping device for a numerically controlled drilling and milling machine includes a set of clamping blocks 1, the set of clamping blocks 1 are arranged in a vertically symmetrical manner, clamping grooves 2 are formed in the middle positions of the side walls of the two opposite sides of the clamping blocks 1, a sliding block 6 is fixedly connected to one side of each of the side walls of the two opposite sides of the clamping blocks 1, sliding grooves are formed between the center positions of the upper side wall and the lower side wall of the two sliding blocks 6, a fixing rod 7 is slidably connected to the two sliding grooves, fixing plates 8 are fixedly connected to the upper side wall and the lower side wall of the fixing rod 7, two fixing plates 8 are arranged in a vertically symmetrical manner, telescopic rods 9 are fixedly connected to the side walls of the two opposite sides of the fixing plates 8, movable ends of the two telescopic rods 9 opposite to one side are fixedly connected to the clamping blocks 1 of the corresponding side, springs 10 are fixedly connected to the side walls of the fixing plates 8 opposite to the corresponding sides of the fixing plates, the springs 10 are slidably sleeved to the outer sides of the telescopic rods 9 of the corresponding sides of the corresponding to the clamping blocks, the workpiece is designed to be capable of clamping the workpiece by using an elastic pre-clamping structure of the numerically controlled drilling and milling machine, and clamping the clamping blocks 9, and the workpiece is designed to clamp the workpiece on one side of the workpiece.
As shown in fig. 1 and 3, a connecting plate 4 is fixedly connected to one side of the other side wall of each of the two clamping blocks 1, the two connecting plates 4 are arranged in a vertically symmetrical manner, a threaded hole 5 is formed between the central positions of the upper side wall and the lower side wall of each connecting plate 4, two reinforcing blocks 13 are fixedly connected to one side wall of each of the two connecting plates 4 in a front-back symmetrical manner, each reinforcing block 13 is fixedly connected to the corresponding clamping block 1, the driving assembly of the workpiece clamping device of the numerical control drilling and milling machine can be installed by matching the threaded hole 5 on the connecting plate 4 with a connecting bolt, and the connecting plate 4 is driven by the driving assembly to drive the two clamping blocks 1 to clamp the pre-compression workpiece.
As shown in fig. 1, two clamping grooves 2 are from one side lateral wall middle part fixedly connected with antiskid cushion 3 mutually, two fixed plates 8 are from one side lateral wall one side fixedly connected with fixing base 11 mutually, 11 one side lateral wall central point of fixing base puts fixedly connected with installation screw 12, wholly adopt good integrated device cooperation mounting structure design, wholly adopt integrated structure design promptly, and be provided with two installation screw 12, can cooperate fixation nut to carry out the integrated device and install on numerical control drilling and milling machine corresponds the installation station, when its integrated device cooperates the installation and dismantles, its convenient convenience is better.
The utility model discloses when using, wholly adopt good whole device cooperation mounting structure design, wholly adopt integrated structural design promptly, and be provided with two installation screw rods 12, can cooperate fixation nut to carry out whole device and install on numerical control drilling and milling machine corresponds the installation station, its whole device cooperates when installing and dismantling, its convenient convenience is better, in addition whole adoption numerical control drilling and milling machine work piece's elasticity pre-clamping structure design, two telescopic link 9 is its clamp splice 1 that corresponds one side of one side expansion end fixedly connected with in opposite directions, two clamp splices 1 leave one side lateral wall rather than correspond fixedly connected with spring 10 between the lateral wall of one side fixed plate 8 correspondence, spring 10 slides and cup joints in its telescopic link 9 outside that corresponds one side, two clamp splices 1 are elastic construction design, can treat tight numerical control drilling and milling machine work piece and carry out the work piece pre-compaction work, when treating tight numerical control drilling and milling machine work piece and pressing tightly, can carry out spacing fixing after carrying out position adjustment to the work piece, screw hole 5 cooperation connecting bolt on accessible connecting plate 4 carries out the installation of numerical control drilling and milling machine drive assembly drive connecting plate 4 and then drives the tight work piece of pre-compaction of two clamp splices.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a numerical control milling and drilling machine work piece clamping device, includes a set of clamp splice (1), its characterized in that: the clamping blocks (1) are arranged in a vertically symmetrical mode, a clamping groove (2) is formed in the middle of the side wall of one opposite side of each clamping block (1), and a sliding block (6) is fixedly connected to one side of each side wall of one side of each clamping block (1) away from the other side;
a sliding chute is arranged between the central positions of the upper side wall and the lower side wall of each sliding block (6), a same fixed rod (7) is connected in each sliding chute in a sliding mode, and a fixed plate (8) is fixedly connected to the upper side wall and the lower side wall of each fixed rod (7);
two fixed plate (8) are symmetry form setting from top to bottom, two fixed plate (8) opposite side one side lateral wall fixedly connected with telescopic link (9), two telescopic link (9) opposite side one side movable end fixedly connected with its clamp splice (1) that corresponds one side, two clamp splice (1) are from one side lateral wall rather than correspond fixedly connected with spring (10) between one side lateral wall.
2. The numerical control milling and drilling machine workpiece clamping device of claim 1, wherein: and the other side wall of the two clamping blocks (1) is fixedly connected with a connecting plate (4) at the side away from one side.
3. The numerical control milling and drilling machine workpiece clamping device according to claim 2, characterized in that: two connecting plates (4) are arranged in an up-down symmetrical manner, and threaded holes (5) are formed between the central positions of the upper side wall and the lower side wall of each connecting plate (4).
4. The numerical control milling and drilling machine workpiece clamping device as recited in claim 2, characterized in that: two connecting plate (4) one side lateral wall in opposite directions is two reinforcing blocks (13) of symmetry form fixedly connected with around, reinforcing block (13) fixedly connected with its clamp splice (1) that corresponds one side.
5. The numerical control milling and drilling machine workpiece clamping device of claim 1, wherein: two the centre gripping groove (2) are from one side lateral wall middle part fixedly connected with antiskid cushion (3) mutually.
6. The numerical control milling and drilling machine workpiece clamping device of claim 1, wherein: the spring (10) is sleeved outside the telescopic rod (9) on the corresponding side in a sliding manner.
7. The numerical control milling and drilling machine workpiece clamping device of claim 1, wherein: two fixed plate (8) leave one side lateral wall one side fixedly connected with fixing base (11) mutually, fixing base (11) one side lateral wall central point puts fixedly connected with installation screw rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221381321.7U CN217667960U (en) | 2022-06-06 | 2022-06-06 | Workpiece clamping device of numerical control drilling and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221381321.7U CN217667960U (en) | 2022-06-06 | 2022-06-06 | Workpiece clamping device of numerical control drilling and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217667960U true CN217667960U (en) | 2022-10-28 |
Family
ID=83706547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221381321.7U Active CN217667960U (en) | 2022-06-06 | 2022-06-06 | Workpiece clamping device of numerical control drilling and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217667960U (en) |
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2022
- 2022-06-06 CN CN202221381321.7U patent/CN217667960U/en active Active
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