CN215880002U - Automatic feeding and clamping equipment for bench drill - Google Patents
Automatic feeding and clamping equipment for bench drill Download PDFInfo
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- CN215880002U CN215880002U CN202122095184.2U CN202122095184U CN215880002U CN 215880002 U CN215880002 U CN 215880002U CN 202122095184 U CN202122095184 U CN 202122095184U CN 215880002 U CN215880002 U CN 215880002U
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- seat
- automatic feeding
- center
- adjusting gear
- driving groove
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Abstract
The utility model discloses automatic feeding and clamping equipment for a bench drill, which comprises a counterweight seat, wherein a supporting seat is arranged at the top of the counterweight seat, two symmetrical linear motors are arranged between the counterweight seat and the supporting seat, an accommodating cavity with an upward opening is formed in the upper half part of the supporting seat, an object placing seat with the top part used for placing a workpiece is arranged above the supporting seat, an H-shaped driving groove is formed in the center of the object placing seat, two sliding rails which are centrosymmetric by taking the driving groove as the center and are communicated with the inner peripheries of two sides of the driving groove are formed in the top of the object placing seat, a lifting part which is connected with the bottom of the object placing seat and is used for adjusting the use height is arranged on the inner periphery of the accommodating cavity, and a fixing part which is connected with the sliding rails and is used for clamping the workpiece is arranged on the inner periphery of the driving groove. This an automatic feeding clamping equipment for bench drill can adjust and spacing as required, adapts to not unidimensional work piece.
Description
Technical Field
The utility model belongs to the technical field of bench drills, and particularly relates to automatic feeding clamping equipment for a bench drill.
Background
A bench drilling machine is a bench drill for short, and refers to a small-sized drilling machine which can be placed on an operation table and is provided with a main shaft in vertical arrangement. The bench drilling machine is mainly used for drilling, reaming, tapping, scraping planes and the like of small and medium-sized parts, is used in a machining workshop and a die repairing workshop, and has the characteristics of small horsepower, high rigidity, high precision, good rigidity, convenience in operation and easiness in maintenance. Bench drills are a small drill that is widely used. At present, in the use of bench drill, need press from both sides tight material loading to the work piece, and the automatic feeding clamping equipment who is used for bench drill now, mostly fixed knot constructs, in the in-process of using, can not adjust according to the size of work piece well.
Therefore, in view of the current situation, it is urgently needed to design and produce an automatic feeding clamping device for bench drills so as to meet the requirements of practical use.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in an effort to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an automatic charging and clamping apparatus for a bench drill.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic feeding and clamping device for a bench drill comprises a counterweight seat, wherein a supporting seat is arranged at the top of the counterweight seat, two symmetrical linear motors are arranged between the counterweight seat and the supporting seat, an accommodating cavity with an upward opening is formed in the upper half part of the supporting seat, a storage seat with the top for placing a workpiece is arranged above the supporting seat, an H-shaped driving groove is formed in the center of the storage seat, and two sliding rails which are centrosymmetric by taking the driving groove as the center and are communicated with the inner peripheries of two sides of the driving groove are formed in the top of the storage seat;
the inner periphery of the containing cavity is provided with a lifting component which is connected with the bottom of the object placing seat and used for adjusting the using height, and the inner periphery of the driving groove is provided with a fixing component which is connected with the sliding rail and used for clamping a workpiece.
Preferably, the lifting component comprises a storage motor and a driving screw rod, the storage motor is connected with the side face of the supporting seat, the driving screw rod is located on the inner periphery of the lower half portion of the storage cavity, an output shaft of the storage motor penetrates through the supporting seat and is connected with one end of the driving screw rod through a coupler, and the other end of the driving screw rod is rotatably connected with the inner periphery of the storage cavity through a bearing seat.
Preferably, the periphery of the driving screw rod is provided with threads with symmetrical trend, and the peripheries of the two ends of the driving screw rod are respectively sleeved with a driven nut seat with the periphery connected with the inner periphery of the containing cavity in a sliding manner.
Preferably, be equipped with the folding rod between the top of driven nut seat and the bottom of putting the thing seat, and the center at folding rod both ends all is connected with the pivot through the bearing frame rotation, the both ends of pivot all are equipped with articulated piece, and just two articulated pieces that are in the top and two articulated pieces that are in the below are connected with the bottom of putting the thing seat and the top of driven nut seat respectively.
Preferably, the fixed part comprises an adjusting gear and two movable toothed plates, the adjusting gear is located on the inner periphery of the center of the driving groove, the two movable toothed plates are centrosymmetric with respect to the adjusting gear, two sides of the outer periphery of the adjusting gear are respectively meshed with the corresponding adjusting gear, and the two movable toothed plates are respectively in sliding connection with the inner periphery of one corresponding side of the driving groove.
Preferably, the center of the bottom of the object placing seat is provided with a limiting motor, an output shaft of the limiting motor penetrates through the object placing seat and is connected with the center of the adjusting gear, and the top end of the output shaft is rotatably connected with the inner periphery of the driving groove through a bearing seat.
Preferably, the center of the movable toothed plate far away from one side of the adjusting gear is provided with a connecting column in sliding connection with a corresponding sliding track, and the top end of the connecting column is provided with a limiting plate matched with the article placing seat.
The utility model has the technical effects and advantages that: according to the automatic feeding and clamping equipment for the bench drill, the adjusting gear is driven to rotate by the output shaft through the work of the limiting motor, meanwhile, the adjusting gear is meshed with the movable toothed plate, so that the movable toothed plate is driven by the connecting column to move the limiting plates, the distance between the two limiting plates is adjusted, and the workpiece is clamped through the two limiting plates, so that the adjustment and the limiting are carried out according to the size of the workpiece, and the automatic feeding and clamping equipment is suitable for different workpieces; through the work of accomodating the motor, make the output shaft drive the removal of driven nut seat by the drive lead screw, it is articulated mutually with putting the thing seat with driven nut seat through the folding rod simultaneously, make the folding rod rotation that is in folding state of accomodating turn into and prop up the user state, and the supporting role through the folding rod, it removes to drive and put the thing seat, adjust the height that the work piece was located, thereby highly adjusting according to the use of needs, simultaneously through linear electric motor's work, it removes to drive the supporting seat by the removal portion, adjust position between spacing back work piece and the bench drill, thereby adjust according to the machined position of needs, this an automatic feeding clamping equipment for the bench drill, can adjust as required and spacing, adapt to not unidimensional work piece.
Drawings
FIG. 1 is a schematic structural view of the present invention in a storage state;
FIG. 2 is a cross-sectional view of the present invention in use;
fig. 3 is a sectional view of the storage holder of the present invention.
In the figure: 1 balance weight seat, 10 linear motors, 2 supporting seats, 21 accommodating motors, 22 driving screw rods, 220 driven nut seats, 221 folding rods, 222 hinging blocks, 3 storage seats, 31 adjusting gears, 310 limiting motors, 32 movable toothed plates, 320 connecting columns and 321 limiting plates.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In order to adjust the machining position according to the requirement, as shown in fig. 1 and fig. 2, the supporting seat 2 is arranged at the top of the counterweight seat 1, two symmetrical linear motors 10 are arranged between the counterweight seat 1 and the supporting seat 2, the specific connection modes such as arrangement and installation can be selected according to the actual requirement, such as fixed welding, fastener connection and the like, the linear motor 10 can be selected as an SMN35-NS type linear motor, the fixed part and the moving part of the linear motor 10 are respectively connected with the top of the counterweight seat 1 and the bottom of the supporting seat 2, the supporting seat 2 is driven by the moving part to move through the work of the linear motor 10, the position between the limited workpiece and the bench drill is adjusted, and therefore the machining position is adjusted according to the requirement.
In order to adjust the height according to the required use, as shown in fig. 1 and fig. 2, the upper half of the supporting seat 2 is provided with a containing cavity with an upward opening, the inner periphery of the containing cavity is provided with a lifting component which is connected with the bottom of the object placing seat 3 and is used for adjusting the use height, the lifting component comprises a containing motor 21 with a base connected with the side surface of the supporting seat 2 and a driving screw rod 22 positioned at the inner periphery of the lower half of the containing cavity, an output shaft of the containing motor 21 penetrates through the supporting seat 2 and is connected with one end of the driving screw rod 22 through a coupler, the other end of the driving screw rod 22 is rotatably connected with the inner periphery of the containing cavity through a bearing seat, the outer periphery of the driving screw rod 22 is provided with threads with symmetrical trend, the outer peripheries of the two ends of the driving screw rod 22 are respectively sleeved with a driven nut seat 220 with the outer periphery in sliding connection with the inner periphery of the containing cavity, a folding rod 221 is arranged between the top of the driven nut seat 220 and the bottom of the object placing seat 3, and the centers of both ends of the folding rod 221 are all connected with a rotating shaft through the bearing seat in a rotating way, the two ends of the rotating shaft are all provided with hinged blocks 222, the two hinged blocks 222 positioned above and the two hinged blocks 222 positioned below are respectively connected with the bottom of the object placing seat 3 and the top of the driven nut seat 220, the output shaft is driven by the driving screw rod 22 to drive the driven nut seat 220 to move through the work of the storage motor 21, meanwhile, the hinged blocks 222 are hinged with the driven nut seat 220 and the object placing seat 3 through the folding rod 221, so that the folding rod 221 in a folding and storage state is rotated and converted into a supporting use state, the object placing seat 3 is driven to move through the supporting action of the folding rod 221, the height of the workpiece is adjusted, and the height is adjusted according to the required use height.
In order to adjust and limit the position of the workpiece according to the size of the workpiece and adapt to workpieces with different sizes, as shown in fig. 1, 2 and 3, a holder 3 with a top for placing the workpiece is arranged above a supporting seat 2, an H-shaped driving groove is formed in the center of the holder 3, two sliding tracks which are centrosymmetric around the driving groove and are communicated with the inner peripheries of two sides of the driving groove are formed in the top of the holder 3, a fixing part which is connected with the sliding tracks and is used for clamping the workpiece is arranged on the inner periphery of the driving groove, the fixing part comprises an adjusting gear 31 and two movable toothed plates 32 which are centrosymmetric around the adjusting gear 31, two sides of the outer periphery of the adjusting gear 31 are respectively engaged with the corresponding adjusting gear 31, the two movable toothed plates 32 are respectively connected with the inner periphery of one side corresponding to the driving groove in a sliding manner, a limiting motor 310 is installed in the center of the bottom of the holder 3, the limiting motor 310 and the accommodating motor 21 can be both 3IK15A-C type positive and negative rotation motors, and the limiting motor 310, the accommodating motor 21 and the linear motor 10 are all electrically connected with an external driving power supply, an output shaft of the limiting motor 310 penetrates through the object placing seat 3 and is connected with the center of the adjusting gear 31, the top end of the output shaft is rotationally connected with the inner circumference of the driving groove through a bearing seat, a connecting column 320 which is in sliding connection with a corresponding sliding track is arranged at the center of one side of the movable toothed plate 32 far away from the adjusting gear 31, a limiting plate 321 which is matched with the object placing seat 3 is arranged at the top end of the connecting column 320, the adjusting gear 31 is driven by the output shaft to rotate through the work of the limiting motor 310, and the adjusting gear 31 is meshed with the movable toothed plate 32 at the same time, so that the movable toothed plate 32 is driven by the connecting column 320 to move the limiting plate 321, the distance between the two limiting plates 321 is adjusted, and the workpiece is clamped by the two limiting plates 321, thereby adjusting and limiting according to the size of the workpiece.
The working principle of the automatic feeding and clamping equipment for the bench drill is that when the equipment is required to be used, the counterweight seat 1 is connected with a working platform of the bench drill (not shown in the figure), after the connection is finished, a workpiece (not shown in the figure) to be processed is placed at the top of the object placing seat 3, after the placement is finished, the limiting motor 310 is opened, the output shaft drives the adjusting gear 31 to rotate through the work of the limiting motor 310, meanwhile, the adjusting gear 31 is meshed with the movable toothed plate 32, the movable toothed plate 32 drives the limiting plates 321 to move through the connecting column 320, the distance between the two limiting plates 321 is adjusted, the workpiece is clamped through the two limiting plates 321, the adjustment and the limiting are carried out according to the size of the workpiece, after the limiting is finished, the accommodating motor 21 and the linear motor 10 are opened, the output shaft drives the driven nut seat 220 to move through the driving screw rod 22 through the work of the accommodating motor 21, meanwhile, the folding rod 221 is hinged to the driven nut seat 220 and the object placing seat 3 through the hinge block 222, the folding rod 221 in a folding and accommodating state is rotated and converted into a supporting use state, the object placing seat 3 is driven to move through the supporting effect of the folding rod 221, the height of a workpiece is adjusted, the height of the workpiece is adjusted according to the required use height, meanwhile, the linear motor 10 works, the support seat 2 is driven to move by the moving part, the position between the workpiece and the bench drill after limiting is adjusted, the position of the workpiece to be processed is located below the driving end of the bench drill, the processing position is adjusted according to the requirement, and after the adjustment is completed, the workpiece can be correspondingly processed through the bench drill.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (7)
1. An automatic feeding and clamping device for a bench drill comprises a counterweight seat (1), wherein a supporting seat (2) is arranged at the top of the counterweight seat (1), two symmetrical linear motors (10) are arranged between the counterweight seat (1) and the supporting seat (2), a containing cavity with an upward opening is formed in the upper half part of the supporting seat (2), an object placing seat (3) with the top used for placing a workpiece is arranged above the supporting seat (2), an H-shaped driving groove is formed in the center of the object placing seat (3), and two sliding rails which are centrosymmetric with the driving groove as the center and are communicated with the inner peripheries of two sides of the driving groove are formed in the top of the object placing seat (3);
the method is characterized in that: the inner periphery of the containing cavity is provided with a lifting component which is connected with the bottom of the article placing seat (3) and used for adjusting the use height, and the inner periphery of the driving groove is provided with a fixing component which is connected with the sliding rail and used for clamping a workpiece.
2. The automatic feeding clamping apparatus for bench drills as claimed in claim 1, wherein: the lifting component comprises a storage motor (21) and a driving screw rod (22), wherein the base is connected with the side face of the supporting seat (2), the driving screw rod (22) is located on the inner periphery of the lower half portion of the storage cavity, an output shaft of the storage motor (21) penetrates through the supporting seat (2) and is connected with one end of the driving screw rod (22) through a coupler, and the other end of the driving screw rod (22) is connected with the inner periphery of the storage cavity through a bearing seat in a rotating mode.
3. An automatic feeding clamping apparatus for bench drills according to claim 2, characterized in that: the periphery of drive lead screw (22) is equipped with the screw of trend symmetry, and the periphery at drive lead screw (22) both ends all overlaps and is equipped with periphery and accomodate driven nut seat (220) of intracavity week sliding connection.
4. An automatic feeding clamping apparatus for bench drills according to claim 3, characterized in that: the top of driven nut seat (220) and put and be equipped with folding rod (221) between the bottom of thing seat (3), and the center at folding rod (221) both ends all is connected with the pivot through the bearing frame rotation, the both ends of pivot all are equipped with articulated piece (222), and two articulated piece (222) that are located the top and two articulated piece (222) that are in the below are connected with the bottom of putting thing seat (3) and the top of driven nut seat (220) respectively.
5. The automatic feeding clamping apparatus for bench drills as claimed in claim 1, wherein: the fixed part comprises an adjusting gear (31) and two movable toothed plates (32), wherein the adjusting gear (31) is located on the inner periphery of the center of the driving groove, the two movable toothed plates (32) are centrosymmetric relative to the adjusting gear (31), two sides of the outer periphery of the adjusting gear (31) are respectively meshed with the corresponding adjusting gear (31), and the two movable toothed plates (32) are respectively in sliding connection with the inner periphery of one corresponding side of the driving groove.
6. An automatic feeding clamping apparatus for bench drills according to claim 5, wherein: the center of putting thing seat (3) bottom is installed spacing motor (310), and the output shaft of spacing motor (310) runs through and puts thing seat (3) and be connected with the center of adjusting gear (31), and the top of output shaft is connected through the interior week rotation of bearing frame with the drive groove.
7. An automatic feeding clamping apparatus for bench drills according to claim 6, wherein: the center of moving toothed plate (32) keeping away from one side of adjusting gear (31) is equipped with corresponding slip track sliding connection's spliced pole (320), and the top of spliced pole (320) is equipped with and puts limiting plate (321) of thing seat (3) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095184.2U CN215880002U (en) | 2021-09-01 | 2021-09-01 | Automatic feeding and clamping equipment for bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095184.2U CN215880002U (en) | 2021-09-01 | 2021-09-01 | Automatic feeding and clamping equipment for bench drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880002U true CN215880002U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122095184.2U Active CN215880002U (en) | 2021-09-01 | 2021-09-01 | Automatic feeding and clamping equipment for bench drill |
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| Country | Link |
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| CN (1) | CN215880002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094668A (en) * | 2022-07-04 | 2022-09-23 | 江苏博汇纸业有限公司 | Coating mechanism is used in production of coating ivory board |
-
2021
- 2021-09-01 CN CN202122095184.2U patent/CN215880002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094668A (en) * | 2022-07-04 | 2022-09-23 | 江苏博汇纸业有限公司 | Coating mechanism is used in production of coating ivory board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230905 Address after: 300280 Tianjin Binhai New Area Tianjin Dagang Oilfield Operation Zone 2 Oil Production Team 3 North Construction Institute 2 Office Patentee after: TAINJIN GANGQING PETROCHEMICAL EQUIPMENT MANUFACTURE Co.,Ltd. Address before: 239000 south of Huaihe Road, Chengdong Industrial Park, Chuzhou City, Anhui Province Patentee before: Chuzhou maien mechanical packaging Co.,Ltd. |
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| TR01 | Transfer of patent right |