CN219293326U - Drilling and milling mounting structure of drilling and milling combined machine tool - Google Patents
Drilling and milling mounting structure of drilling and milling combined machine tool Download PDFInfo
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- CN219293326U CN219293326U CN202320509941.2U CN202320509941U CN219293326U CN 219293326 U CN219293326 U CN 219293326U CN 202320509941 U CN202320509941 U CN 202320509941U CN 219293326 U CN219293326 U CN 219293326U
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Abstract
The utility model relates to the technical field of drilling and milling machine parts, and discloses a drilling and milling installation structure of a drilling and milling combined machine tool, which comprises two connecting plates which are symmetrically distributed left and right, wherein the bottom of each connecting plate is fixedly provided with one installation seat, the two connecting plates are rotationally connected with one installation seat, and the top and the bottom of each installation seat are respectively provided with an installation hole which is symmetrically distributed up and down. The drilling and milling installation structure of the drilling and milling combined machine tool has the advantages of being convenient to install and the like, and solves the problems that most of existing drilling and milling installation mechanisms for drilling and milling machine tools are provided with screw holes through drilling and milling tools and then are inserted into an installation seat, the installation mechanisms are connected with the inner sides of the installation seat in a threaded mode through bolts, the installation mode is time-consuming, most of existing drilling and milling machine tool installation mechanisms do not have preassembling functions, and when drilling and milling tools are replaced, time is required to be spent for finding new drilling and milling tools.
Description
Technical Field
The utility model relates to the technical field of drilling and milling machine parts, in particular to a drilling and milling installation structure of a drilling and milling combined machine tool.
Background
The drilling and milling machine is a machine tool device integrating drilling, milling, boring and milling, is applied to machining of small and medium-sized parts, a drilling and milling machine workbench can longitudinally and transversely move, a main shaft is vertically arranged, a table type machine head can vertically lift, the appearance of the drilling and milling machine is provided with a plurality of cutting function machine tools such as drilling, milling, boring, milling and tapping, a main shaft box can vertically rotate 90 degrees left and right in a plane, a part of machine type workbench can horizontally rotate 45 degrees left and right in a plane, a plurality of machine type workbench can longitudinally and automatically feed, and a drilling and milling installation structure is one of important parts of the drilling and milling machine and used for installing and fixing the drilling and milling machine, so that the stability of a cutter is ensured, and the drilling and milling machine is safe and reliable to use.
The existing drilling and milling machine tool mounting mechanism mostly has the advantages that screw holes are formed in drilling and milling tools, the drilling and milling tools are inserted into mounting seats, the screw holes are connected to the inner sides of the mounting seats in a threaded mode through bolts, the mounting mode is time-consuming, the existing drilling and milling machine tool mounting mechanism mostly does not have the preassembly function, and when the drilling and milling tools are replaced, the time is required to find new drilling and milling tools, so that the drilling and milling mounting structure of the drilling and milling combined machine tool is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a drilling and milling installation structure of a drilling and milling combined machine tool, which has the advantages of convenient installation and the like, and solves the problems that most of the existing drilling and milling installation mechanisms for drilling and milling machine tools are provided with screw holes on drilling and milling tools and then are inserted into an installation seat and are connected with the inner side of the installation seat in a threaded manner through bolts, the installation mode is time-consuming, most of the existing drilling and milling machine tool installation mechanisms do not have preassembling functions, and when the drilling and milling tools are replaced, the time is required to find new drilling and milling tools.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the drilling and milling mounting structure of the drilling and milling combined machine tool comprises a connecting seat, wherein two connecting plates which are symmetrically distributed left and right are fixedly arranged at the bottom of the connecting seat, the same mounting seat is rotationally connected between the two connecting plates, mounting holes which are symmetrically distributed up and down are formed in the top and the bottom of the mounting seat, first clamping mechanisms with one ends respectively extending to the inner sides of the two mounting holes are arranged in the mounting seat, drilling and milling cutters are respectively inserted into the inner sides of the two mounting holes, first clamping grooves which are symmetrically distributed front and back are formed in the outer sides of the two drilling and milling cutters, second clamping mechanisms are respectively arranged in the inner sides of the two connecting plates, and second clamping grooves which are symmetrically distributed left and right are formed in the outer sides of the mounting seat;
the first clamping mechanism comprises two first sliding blocks which are vertically symmetrically distributed, the two first sliding blocks are in sliding connection with the inside of the mounting seat, one first spring is fixedly connected to the opposite sides of the two first sliding blocks, first sliding grooves which are obliquely arranged are formed in the front sides of the two first sliding blocks, first movable rods which are identical in sliding connection and one ends of which extend to the outer sides of the mounting seat are slidably connected to the inner sides of the two first sliding grooves, first sliding rods are fixedly connected to the opposite sides of the two first sliding blocks, second sliding blocks are fixedly connected to the opposite sides of the two first sliding rods, second sliding grooves which are obliquely arranged are formed in the front sides of the two second sliding blocks, and first clamping rods which are respectively matched with the first clamping grooves in the two mounting holes are slidably connected to the inner sides of the two second sliding grooves;
the second clamping mechanism comprises a third sliding block which is in sliding connection with the inside of the connecting plate, a third sliding groove is formed in the front side of the third sliding block, a second movable rod is arranged on the outer side of the connecting plate, one end of the second movable rod extends to the inner side of the third sliding groove in a sliding manner, a second sliding rod is fixedly connected to the bottom of the third sliding block, a fourth sliding block is fixedly connected to the bottom of the second sliding rod, a fourth sliding groove is formed in the front side of the fourth sliding block, a second clamping rod is arranged on the inner side of the fourth sliding groove in a sliding manner, one end of the second clamping rod extends to the inner side of the connecting plate and is matched with a second clamping groove on the outer side of the mounting seat, a second spring is fixedly connected to the bottom of the fourth sliding block, and one end of the second spring, far away from the fourth sliding block, is fixedly connected with the inner side of the connecting plate.
The beneficial effects of the utility model are as follows: the second clamping rod is separated from the second clamping groove by pressing the second movable rod, the mounting seat is rotated to enable the two mounting holes to face to the front side and the rear side, the first movable rod is pressed to enable the first clamping rod to be contracted into the mounting seat, the two milling cutters are sequentially inserted into the two mounting holes, the first movable rod is loosened to enable the first clamping rod to be inserted into the first clamping groove, the milling cutters can be fixed, the second movable rod is pressed again to enable the second clamping rod to retract into the connecting plate, the mounting seat is rotated to one of the milling cutters to vertically downwards, the second movable rod is loosened to enable the two second clamping rods to be inserted into the second clamping groove, the mounting of milling cutters is completed, when the milling cutter below needs to be replaced, the mounting seat is rotated to enable the milling cutter above to rotate to the lower side according to the steps, and quick replacement can be completed after the fixing is completed.
The drilling and milling installation structure of the drilling and milling combined machine tool has the advantage of being convenient to install.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the number of the first clamping mechanisms is two, and the two first clamping mechanisms are distributed in a bilateral symmetry mode.
The adoption of the further scheme has the beneficial effects that the number of the first clamping mechanisms is two, so that the fixing effect of the first clamping mechanisms on the drilling and milling cutter is better.
Further, two the one end that the mount pad was kept away from to first movable rod and the one end that two second movable rods kept away from two connecting plates are all fixed mounting has the button, four the button is soft rubber material.
The beneficial effect of adopting above-mentioned further scheme is, the button makes to press first movable rod or press the second movable rod more convenient.
Further, guide grooves which are symmetrically distributed in the front and the rear are formed in the inner sides of the two mounting holes, and guide strips which are matched with the guide grooves are fixedly connected to the front side and the rear side of the two drilling and milling cutters.
The beneficial effect of adopting above-mentioned further scheme is, guide slot and guide bar looks adaptation make can be more accurate when inserting the brill and milling cutter with first joint groove alignment first joint pole.
Further, the outer sides of the four first sliding rods are sleeved with third springs, and the outer sides of the two second sliding rods are sleeved with fourth springs.
The beneficial effect of adopting above-mentioned further scheme is, and the third spring improves the stability of first joint pole, makes it be difficult for breaking away from first joint groove.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of a first slider and first movable bar connection structure according to the present utility model;
FIG. 3 is a front view of the connection structure of the mounting base and the connection plate of the present utility model;
fig. 4 is an enlarged view of the structure at a in the drawing of the present utility model.
In the figure: 1. a connecting seat; 2. a connecting plate; 3. a mounting base; 4. a mounting hole; 5. a first clamping mechanism; 51. a first slider; 52. a first spring; 53. a first chute; 54. a first movable lever; 55. a first slide bar; 56. a second slider; 57. a second chute; 58. a first clamping rod; 6. drilling and milling tools; 7. a first clamping groove; 8. a second clamping mechanism; 81. a third slider; 82. a third chute; 83. a second movable rod; 84. a second slide bar; 85. a fourth slider; 86. a fourth chute; 87. a second clamping rod; 88. a second spring; 9. a second clamping groove; 10. a third spring; 11. and a fourth spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, the drilling and milling installation structure of the drilling and milling combined machine tool comprises a connecting seat 1, wherein two connecting plates 2 which are symmetrically distributed left and right are fixedly arranged at the bottom of the connecting seat 1, one installation seat 3 is rotationally connected between the two connecting plates 2, installation holes 4 which are symmetrically distributed up and down are respectively formed in the top and the bottom of the installation seat 3, first clamping mechanisms 5 with one ends respectively extending to the inner sides of the two installation holes 4 are arranged in the installation seat 3, drilling and milling tools 6 are respectively inserted into the inner sides of the two installation holes 4, first clamping grooves 7 which are symmetrically distributed front and back are formed in the outer sides of the two drilling and milling tools 6, second clamping mechanisms 8 are respectively arranged in the two connecting plates 2, and second clamping grooves 9 which are symmetrically distributed left and right are formed in the outer sides of the installation seat 3;
the first clamping mechanism 5 comprises two first sliding blocks 51 which are vertically symmetrically distributed, the two first sliding blocks 51 are in sliding connection with the inside of the mounting seat 3, one first spring 52 is fixedly connected to the opposite sides of the two first sliding blocks 51, first sliding grooves 53 which are obliquely arranged are formed in the front sides of the two first sliding blocks 51, first movable rods 54 which are identical in sliding connection and one ends of which extend to the outer sides of the mounting seat 3 are slidingly connected to the inner sides of the two first sliding grooves 53, first sliding rods 55 are fixedly connected to the opposite sides of the two first sliding blocks 51, second sliding blocks 56 are fixedly connected to the opposite sides of the two first sliding blocks 55, second sliding grooves 57 which are obliquely arranged are formed in the front sides of the two second sliding blocks 56, and first clamping rods 58 which are respectively matched with the first clamping grooves 7 in the two mounting holes 4 are slidingly connected to the inner sides of the two mounting holes 4;
the second clamping mechanism 8 comprises a third sliding block 81 which is in sliding connection with the inside of the connecting plate 2, a third sliding groove 82 which is obliquely arranged is formed in the front side of the third sliding block 81, a second movable rod 83 with one end extending to the outer side of the connecting plate 2 is connected to the inner side of the third sliding groove 82 in a sliding manner, a second sliding rod 84 is fixedly connected to the bottom of the third sliding block 81, a fourth sliding block 85 is fixedly connected to the bottom of the second sliding rod 84, a fourth sliding groove 86 which is obliquely arranged is formed in the front side of the fourth sliding block 85, a second clamping rod 87 with one end extending to the inner side of the connecting plate 2 and matched with the second clamping groove 9 on the outer side of the mounting seat 3 is connected to the inner side of the fourth sliding block 86 in a sliding manner, a second spring 88 is fixedly connected to the bottom of the fourth sliding block 85, and one end, far away from the fourth sliding block 85, of the second spring 88 is fixedly connected to the inner side of the connecting plate 2;
the number of the first clamping mechanisms 5 is two, and the two first clamping mechanisms 5 are distributed in a bilateral symmetry manner;
the number of the first clamping mechanisms 5 is two, so that the fixing effect of the first clamping mechanisms on the drilling and milling cutter 6 is better, and the first clamping mechanisms are distributed in bilateral symmetry so that the first clamping mechanisms are more stable;
buttons are fixedly arranged at one end of the two first movable rods 54 far away from the mounting seat 3 and one end of the two second movable rods 83 far away from the two connecting plates 2, and the four buttons are made of soft rubber;
the button is used for conveniently pressing the first movable rod 54 or the second movable rod 83, and the soft rubber material is used for reducing the pressure of the hands during pressing, so that the pressing is more comfortable;
guide grooves which are symmetrically distributed in the front-back direction are formed in the inner sides of the two mounting holes 4, and guide strips which are matched with the guide grooves are fixedly connected to the front side and the back side of the two drilling and milling tools 6;
the guide groove is matched with the guide strip, so that the first clamping groove 7 can be aligned with the first clamping connection rod 58 more accurately when the drill milling cutter 6 is inserted;
the outer sides of the four first sliding rods 55 are respectively sleeved with a third spring 10, and the outer sides of the two second sliding rods 84 are respectively sleeved with a fourth spring 11;
the third spring 10 improves the stability of the first clamping rod 58 so that the first clamping rod is not easy to separate from the first clamping groove 7, and the fourth spring 11 improves the stability of the second clamping rod 87 so that the second clamping rod is not easy to separate from the second clamping groove 9.
Working principle:
the first step: the two second movable rods 83 are pressed to move to the opposite sides of the second movable rods in the second third sliding grooves 82, the two third sliding blocks 81 are driven to move downwards, the two third sliding blocks 81 move downwards, the two fourth sliding blocks 85 are driven to move downwards, and the two second clamping connection rods 87 move to the back sides of the second clamping connection rods to fall off the inner sides of the two second clamping grooves 9;
and a second step of: the mounting seat 3 is rotated to enable two mounting holes 4 to face to the front side and the rear side respectively, two first movable rods 54 are pressed to enable the two first movable rods 54 to slide to the opposite sides of the mounting holes in four first sliding grooves 53 respectively, four first sliding blocks 51 on the upper side and the lower side are driven to be close to the middle, meanwhile, two first springs 52 are forced to shrink, four first sliding blocks 51 drive four second sliding blocks 56 on the upper side and the lower side to be close to the opposite sides of the first sliding blocks, four first clamping rods 58 on the left side and the right side are enabled to slide to the back side in four second sliding grooves 57 respectively until the two first clamping rods 58 retract into the mounting seat 3, two milling cutters 6 are inserted into the inner sides of the mounting holes 4, the two first movable rods 54 are loosened, the two first springs 52 rebound due to tension, the four first sliding blocks 51 on the upper side and the lower side are driven to open to the back side, and simultaneously the four second sliding blocks 56 on the upper side and the lower side are driven to move to reset to the back side, the four first clamping rods 58 on the left side and the right side are driven to move to the opposite sides to the inner sides of the four second sliding grooves 57 respectively, and the first clamping rods 7 are inserted into the inner sides of the first clamping grooves 7, and the milling cutter can be mounted;
and a third step of: the two second movable rods 83 are pressed again to enable the two second clamping connection rods 87 to retract into the inner sides of the two connecting plates 2, meanwhile, the second springs 88 are stressed to shrink, the mounting seat 3 is rotated to vertically face one of the drilling and milling cutters 6, the two second movable rods 83 are loosened, the second springs 88 rebound due to tension, the two second clamping connection rods 87 are driven to be inserted into the inner sides of the two second clamping grooves 9, the mounting can be completed, when the drilling and milling cutters 6 below need to be replaced, the drilling and milling cutters 6 above are rotated to the lower side and fixed according to the operation of the method, and the effect of quick replacement can be achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Drilling and milling mounting structure of drilling and milling combined machine tool, including connecting seat (1), its characterized in that: the bottom of the connecting seat (1) is fixedly provided with two connecting plates (2) which are symmetrically distributed left and right, the two connecting plates (2) are rotationally connected with the same mounting seat (3), mounting holes (4) which are symmetrically distributed up and down are formed in the top and the bottom of the mounting seat (3), first clamping mechanisms (5) with one ends respectively extending to the inner sides of the two mounting holes (4) are arranged in the mounting seat (3), drilling and milling cutters (6) are respectively inserted into the inner sides of the two mounting holes (4), first clamping grooves (7) which are symmetrically distributed front and back are formed in the outer sides of the two drilling and milling cutters (6), second clamping mechanisms (8) are respectively arranged in the inner sides of the two connecting plates (2), and second clamping grooves (9) which are symmetrically distributed left and right are formed in the outer sides of the mounting seat (3);
the first clamping mechanism (5) comprises two first sliding blocks (51) which are vertically symmetrically distributed, the two first sliding blocks (51) are fixedly connected with a first spring (52) on the opposite sides of the two first sliding blocks (51), first sliding grooves (53) which are obliquely arranged are formed in the front sides of the two first sliding blocks (51), first movable rods (54) which are identical in sliding connection and one ends of which extend to the outer sides of the mounting seats (3) are slidingly connected on the inner sides of the two first sliding grooves (53), first sliding rods (55) are fixedly connected on the opposite sides of the two first sliding blocks (51), second sliding blocks (56) are fixedly connected on the opposite sides of the two first sliding blocks (55), second sliding grooves (57) which are obliquely arranged are formed in the front sides of the two second sliding blocks (56), and connecting rods (58) of which one ends extend to the inner sides of the two mounting holes (4) are respectively matched with the first clamping holes (7);
the second clamping mechanism (8) comprises a third sliding block (81) which is in sliding connection with the inside of the connecting plate (2), a third sliding groove (82) is formed in the front side of the third sliding block (81), one end of the second sliding block (82) is connected with a second movable rod (83) which extends to the outer side of the connecting plate (2) in a sliding manner, the bottom of the third sliding block (81) is fixedly connected with a second sliding rod (84), the bottom of the second sliding rod (84) is fixedly connected with a fourth sliding block (85), a fourth sliding groove (86) which is in an inclined manner is formed in the front side of the fourth sliding block (85), one end of the fourth sliding groove (86) is connected with a second clamping rod (87) which extends to the inner side of the connecting plate (2) and is matched with a second clamping groove (9) in the outer side of the mounting seat in a sliding manner, one end of the second sliding rod (88) is far away from the inner side of the connecting plate (2) and is fixedly connected with a second spring (88) which is arranged at the bottom of the fourth sliding block (85).
2. The drilling and milling mounting structure of a drilling and milling combined machine tool according to claim 1, wherein: the number of the first clamping mechanisms (5) is two, and the two first clamping mechanisms (5) are distributed in a bilateral symmetry mode.
3. The drilling and milling mounting structure of a drilling and milling combined machine tool according to claim 1, wherein: two the one end that mount pad (3) were kept away from to first movable rod (54) and two one end that connecting plate (2) were kept away from to second movable rod (83) are all fixed mounting have the button, four the button is soft rubber material.
4. The drilling and milling mounting structure of a drilling and milling combined machine tool according to claim 1, wherein: guide grooves which are symmetrically distributed in the front and the back are formed in the inner sides of the two mounting holes (4), and guide strips matched with the guide grooves are fixedly connected to the front side and the back side of the two drilling and milling cutters (6).
5. The drilling and milling mounting structure of a drilling and milling combined machine tool according to claim 1, wherein: third springs (10) are sleeved on the outer sides of the four first sliding rods (55), and fourth springs (11) are sleeved on the outer sides of the two second sliding rods (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509941.2U CN219293326U (en) | 2023-03-16 | 2023-03-16 | Drilling and milling mounting structure of drilling and milling combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509941.2U CN219293326U (en) | 2023-03-16 | 2023-03-16 | Drilling and milling mounting structure of drilling and milling combined machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219293326U true CN219293326U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320509941.2U Active CN219293326U (en) | 2023-03-16 | 2023-03-16 | Drilling and milling mounting structure of drilling and milling combined machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219293326U (en) |
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- 2023-03-16 CN CN202320509941.2U patent/CN219293326U/en active Active
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