CN209551105U - A kind of four hole location automatic drilling tapping devices - Google Patents
A kind of four hole location automatic drilling tapping devices Download PDFInfo
- Publication number
- CN209551105U CN209551105U CN201920279163.6U CN201920279163U CN209551105U CN 209551105 U CN209551105 U CN 209551105U CN 201920279163 U CN201920279163 U CN 201920279163U CN 209551105 U CN209551105 U CN 209551105U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- hole
- transmission belt
- cavity
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Processing Of Meat And Fish (AREA)
Abstract
The utility model discloses a kind of four hole location automatic drilling tapping devices, the drilling die group and tapping mould group of transmission frame side are set including transmission frame, the transmission belt being mounted in transmission frame, matching, the inside two sides of the transmission frame are fixedly installed with the same mounting blocks, and the outside of mounting blocks is not contacted with the inside of transmission belt, cavity is offered on the mounting blocks, first locating rod there are two being fixedly mounted in the bottom interior wall of cavity, sliding sleeve is equipped with the same connecting plate in two the first locating rods, and the bottom of connecting plate is fixedly installed with vertical bar.The utility model is designed reasonably, it is easy to operate, it is adjusted convenient for the elasticity to transmission belt, relaxation influences accurate transport of the transmission belt to material containing disk when preventing transmission belt from using, effectively play the role of buffering during the depression process to roller bearing in the elastic force effect of spring, meets the use demand of personnel.
Description
Technical field
The utility model relates to drilling-tapping equipment technical fields, more particularly to a kind of four hole location automatic drilling tappings dress
It sets.
Background technique
Currently, in the field of machining, drilling on plate or carrying out tapping tooth to circular hole is a kind of common machine
Tool processing method, in part process, the processing and tapping in hole all occupy the most of the time, in order to improve processing effect
Rate, constantly produces various types of automatic drilling-tapping devices in the market, and the existing automatic drilling for being used for four hole locations is attacked
For tooth device mainly by drilling die group and the tapping mould group that drilling die group rear is arranged in, it is flat that the front end of drilling die group is provided with feeding
Platform, material conveying platform are mainly made of transmission frame and the transmission belt being rotatably installed in transmission frame, and material containing disk is placed on transmission belt
On, material containing disk is delivered to by hole drilling die by transmission frame cooperation and is drilled.
But the elasticity of the transmission belt on existing four hole locations automatic drilling tapping device is not easy to adjust, four hole locations are certainly
Dynamic drilling-tapping device works long hours, and transmission belt is be easy to cause to loosen, and then influences accurate transmission of the transmission belt to material containing disk,
It is not able to satisfy the use demand of personnel, therefore we have proposed a kind of four hole location automatic drilling tapping devices for solving above-mentioned ask
Topic.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and four hole location of one kind proposed is automatic
Drilling-tapping device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of four hole location automatic drilling tapping devices, including transmission frame, the transmission belt being mounted in transmission frame, matching setting
Drilling die group and tapping mould group in transmission frame side, the inside two sides of the transmission frame are fixedly installed with the same mounting blocks,
And the outside of mounting blocks is not contacted with the inside of transmission belt, and cavity is offered on the mounting blocks, is consolidated in the bottom interior wall of cavity
Dingan County's dress is there are two the first locating rod, and sliding sleeve is equipped with the same connecting plate in two the first locating rods, and the bottom of connecting plate is solid
Dingan County is equipped with vertical bar, and the bottom end of vertical bar extends to the lower section of mounting blocks and is rotatably equipped with roller bearing, and the bottom of roller bearing and transmission belt
It is in rolling contact on the inside of portion, hingedly there are two the connecting rods being obliquely installed at the top of the connecting plate, and two connecting rods are symmetrically set
It sets, the side of the mounting blocks is fixedly installed with driving motor, and the first umbrella shape tooth is fixedly installed on the output shaft of driving motor
It takes turns, the second bevel gear, the fixed peace in side of second bevel gear far from the first bevel gear is engaged on the first bevel gear
Equipped with the first screw rod, the first screw rod extends in cavity far from one end of the first bevel gear and is fixedly installed with the second screw rod,
First screw rod and the second screw flight are oppositely oriented, and equal thread bush is equipped with rectangular block on the first screw rod and the second screw rod, described
Rectangular channel is offered on the two sides inner wall of cavity, and cross bar, two cross bars one end close to each other are slidably fitted in rectangular channel
It all extends in cavity, is fixedly connected at the top of the bottom of rectangular block and corresponding cross bar, two connecting rods are far from connecting plate
One end is hinged with the bottom of corresponding cross bar respectively, and one end that two cross bars are located remotely from each other is separate with corresponding rectangular channel respectively
Multiple springs are fixedly connected between its side inner wall being open, the cunning in rectangular channel is offered at the top of the cross bar
Slot is fixedly installed with same second locating rod on the two sides inner wall of sliding slot, is fixedly installed with sliding block at the top of rectangular channel, sliding
Block is slidably located in corresponding second locating rod.
Preferably, two rectangular block sides close to each other offer threaded hole, a screw thread in two threaded holes
Hole is connect with the first screw flight, another threaded hole is connect with the second screw flight.
Preferably, first through hole is offered on the side inner wall of the cavity, the first screw rod is located in first through hole, and first
The side wall of through-hole is not contacted with the outside of the first screw rod.
Preferably, the side of the sliding block offers first hole, and first hole is slided with corresponding second locating rod to be connected
It connects.
Preferably, it is fixedly installed with bearing on the two sides inner wall of the cavity, the inner ring of two bearings is respectively with first
Screw rod and the fixed suit of the second screw rod.
Preferably, it is opened up at the top of the connecting plate there are two second hole, second hole and corresponding first locating rod
It is slidably connected.
Compared with prior art, the beneficial effects of the utility model are:
Pass through transmission frame, transmission belt, mounting blocks, cavity, the first locating rod, connecting plate, vertical bar, roller bearing, connecting rod, driving
Motor, the first bevel gear, the second bevel gear, the first screw rod, the second screw rod, rectangular block, rectangular channel, cross bar and spring match
It closes, forward direction starting driving motor, driving motor drives the rotation of the second bevel gear, the second bevel gear by the first bevel gear
The rotation of the second screw rod is driven by the first screw rod, under the action of threaded hole, the first screw rod and the rotation of the second screw rod can drive two
A rectangular block is mobile to direction close to each other, and rectangular block drives corresponding cross bar to slide in rectangular channel and draw spring
It stretches, cross bar drives corresponding connecting rod to be pressed down against connecting plate, so that connecting plate slide downward in two the first locating rods, even
Fishplate bar drives roller bearing to push to the bottom inside of transmission belt downwards by vertical bar, so that transmission belt is tauted, and then completes
The adjusting of the elasticity of transmission belt.
The utility model is designed reasonably, it is easy to operate, it is adjusted convenient for the elasticity to transmission belt, prevents transmission belt from making
Used time relaxation influences accurate transport of the transmission belt to material containing disk, spring elastic force effect effectively to roller bearing during the depression process
Play the role of buffering, meets the use demand of personnel.
Detailed description of the invention
Fig. 1 be the utility model proposes four hole location automatic drilling tapping device of one kind structural schematic diagram；
Fig. 2 is the schematic cross-sectional view of part A in Fig. 1；
Fig. 3 is the schematic cross-sectional view of part B in Fig. 2；
Fig. 4 be the utility model proposes four hole location automatic drilling tapping device of one kind in connecting plate and the first locating rod
Schematic perspective view.
In figure: 1 transmission frame, 2 transmission belts, 3 mounting blocks, 4 cavitys, 5 first locating rods, 6 connecting plates, 7 vertical bars, 8 roller bearings, 9
Connecting rod, 10 driving motors, 11 first bevel gears, 12 second bevel gears, 13 first screw rods, 14 second screw rods, 15 rectangles
Block, 16 rectangular channels, 17 cross bars, 18 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of four hole location automatic drilling tapping devices, including transmission frame 1, the biography being mounted in transmission frame 1
The drilling die group and tapping mould group of 1 side of transmission frame is arranged in defeated band 2, matching, and the inside two sides of transmission frame 1 are fixedly installed with together
One mounting blocks 3, and the outside of mounting blocks 3 is not contacted with the inside of transmission belt 2, and cavity 4 is offered on mounting blocks 3, cavity 4
It being fixedly mounted in bottom interior wall there are two the first locating rod 5, sliding sleeve is equipped with the same connecting plate 6 in two the first locating rods 5,
The bottom of connecting plate 6 is fixedly installed with vertical bar 7, and the bottom end of vertical bar 7 extends to the lower section of mounting blocks 3 and is rotatably equipped with roller bearing 8,
And roller bearing 8 and the bottom inside of transmission belt 2 are in rolling contact, the top of connecting plate 6 hingedly there are two the connecting rod 9 being obliquely installed,
And two connecting rods 9 are symmetrical arranged, the side of mounting blocks 3 is fixedly installed with driving motor 10, on the output shaft of driving motor 10
It is fixedly installed with the first bevel gear 11, the second bevel gear 12, the second bevel gear 12 are engaged on the first bevel gear 11
Side far from the first bevel gear 11 is fixedly installed with the first screw rod 13, the first screw rod 13 far from the first bevel gear 11 one
End extends in cavity 4 and is fixedly installed with the second screw rod 14, and the thread rotary orientation of the first screw rod 13 and the second screw rod 14 is on the contrary, the
Equal thread bush is equipped with rectangular block 15 on one screw rod 13 and the second screw rod 14, offers rectangular channel 16 on the two sides inner wall of cavity 4,
Cross bar 17 is slidably fitted in rectangular channel 16, two one end close to each other of cross bar 17 all extend in cavity 4, rectangular block 15
Bottom is fixedly connected with the top of corresponding cross bar 17, two one end of connecting rod 9 far from connecting plate 6 respectively with corresponding cross bar
17 bottom is hinged, and one end that two cross bars 17 are located remotely from each other is respectively and in side of the corresponding rectangular channel 16 far from its opening
Multiple springs 18 are fixedly connected between wall, the top of cross bar 17 offers the sliding slot in rectangular channel 16, the two sides of sliding slot
Same second locating rod is fixedly installed on inner wall, the top of rectangular channel 16 is fixedly installed with sliding block, and sliding block sliding is arranged
In corresponding second locating rod, by transmission frame 1, transmission belt 2, mounting blocks 3, cavity 4, the first locating rod 5, connecting plate 6, erect
Bar 7, roller bearing 8, connecting rod 9, driving motor 10, the first bevel gear 11, the second bevel gear 12, the first screw rod 13, the second spiral shell
Bar 14, rectangular block 15, rectangular channel 16, cross bar 17 are matched with spring 18, and forward direction starting driving motor 10, driving motor 10 passes through
First bevel gear 11 drives the rotation of the second bevel gear 12, and the second bevel gear 12 drives the second screw rod by the first screw rod 13
14 rotations, under the action of threaded hole, the first screw rod 13 and the rotation of the second screw rod 14 can drive two rectangular blocks 15 to mutually leaning on
Close direction is mobile, and rectangular block 15 drives corresponding cross bar 17 to slide and stretch to spring 18, cross bar in rectangular channel 16
17 drive corresponding connecting rod 9 to be pressed down against connecting plate 6, so that the slide downward in two the first locating rods 5 of connecting plate 6, even
Fishplate bar 6 drives roller bearing 8 to push to the bottom inside of transmission belt 2 downwards by vertical bar 7, so that transmission belt 2 is tauted, in turn
The adjusting of the elasticity of transmission belt 2 is completed, the utility model is designed reasonably is easy to operate, convenient for the elasticity to transmission belt 2
It is adjusted, relaxation influences accurate transport of the transmission belt 2 to material containing disk when preventing transmission belt 2 from using, and makees in the elastic force of spring 18
With effectively buffering is played the role of during the depression process to roller bearing 8, the use demand of personnel is met.
In the utility model, two sides close to each other of rectangular block 15 offer threaded hole, in two threaded holes
One threaded hole is threadedly coupled with the first screw rod 13, another threaded hole is threadedly coupled with the second screw rod 14, in the side of cavity 4
First through hole is offered on wall, the first screw rod 13 is located in first through hole, the outside of the side wall of first through hole and the first screw rod 13
It not contacting, the side of sliding block offers first hole, and first hole is slidably connected with corresponding second locating rod, and the two of cavity 4
Bearing is fixedly installed on the inner wall of side, the inner ring of two bearings is fixed with the first screw rod 13 and the second screw rod 14 be set with respectively,
The top of connecting plate 6 is opened up there are two second hole, and second hole is slidably connected with corresponding first locating rod 5, passes through transmission
Frame 1, transmission belt 2, mounting blocks 3, cavity 4, the first locating rod 5, connecting plate 6, vertical bar 7, roller bearing 8, connecting rod 9, driving motor 10,
First bevel gear 11, the second bevel gear 12, the first screw rod 13, the second screw rod 14, rectangular block 15, rectangular channel 16, cross bar 17
It is matched with spring 18, forward direction starting driving motor 10, driving motor 10 drives the second umbrella shape tooth by the first bevel gear 11
12 rotation of wheel, the second bevel gear 12 drive the rotation of the second screw rod 14, under the action of threaded hole, first by the first screw rod 13
Screw rod 13 and the rotation of the second screw rod 14 can drive two rectangular blocks 15 mobile to direction close to each other, and rectangular block 15, which drives, to be corresponded to
Cross bar 17 slided in rectangular channel 16 and spring 18 stretched, cross bar 17 drives corresponding 9 company of being pressed down against of connecting rod
Fishplate bar 6, so that the slide downward in two the first locating rods 5 of connecting plate 6, connecting plate 6 drives roller bearing 8 right downwards by vertical bar 7
The bottom inside of transmission belt 2 is pushed, so that transmission belt 2 is tauted, and then completes the adjusting of the elasticity of transmission belt 2,
The utility model is designed reasonably, it is easy to operate, it is adjusted convenient for the elasticity to transmission belt 2, pine when preventing transmission belt 2 from using
Relax the accurate transport for influencing transmission belt 2 to material containing disk, effectively rises during the depression process to roller bearing 8 in the elastic force effect of spring 18
To the effect of buffering, the use demand of personnel is met.
Working principle: in use, when needing the elasticity to transmission belt 2 to be adjusted, forward direction starting driving motor 10,
The output shaft of driving motor 10 drives the rotation of the first bevel gear 11, due to the first bevel gear 11 and 12 phase of the second bevel gear
Engagement, the first bevel gear 11 drive the rotation of the second bevel gear 12, and the second bevel gear 12 drives the rotation of the first screw rod 13, the
One screw rod 13 drives the rotation of the second screw rod 14, and under the action of threaded hole, the first screw rod 13 and the second screw rod 14 drive two squares
Shape block 15 is mobile to direction position close to each other, and rectangular block 15 drives corresponding 17 position of cross bar mobile, 17 pairs of correspondences of cross bar
Spring 18 stretched, cross bar 17 drives corresponding second locating rod to slide in first hole, at the same cross bar 17 drive pair
The connecting rod 9 answered is pressed down against connecting plate 6, under the action of extruding force so that connecting plate 6 in two the first locating rods 5 to
Lower slider, connecting plate 6 drive 7 down position of vertical bar mobile, and vertical bar 7 drives 8 down position of roller bearing mobile, and roller bearing 8 is to transmission belt 2
It is pushed, so that transmission belt 2 is tauted, and then completes the adjusting of the elasticity of transmission belt 2, when preventing transmission belt 2 from using
Relaxation influences accurate transport of the transmission belt 2 to material containing disk, while effectively pressing through under to roller bearing 8 in the effect of the elastic force of spring 18
Play the role of buffering in journey.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of four hole location automatic drilling tapping devices, including transmission frame (1), the transmission belt (2) being mounted in transmission frame (1),
Drilling die group and tapping mould group of the matching setting in transmission frame (1) side, which is characterized in that the inside two of the transmission frame (1)
Side is fixedly installed with the same mounting blocks (3), and the outside of mounting blocks (3) is not contacted with the inside of transmission belt (2), the installation
It is offered on block (3) cavity (4), in the bottom interior wall of cavity (4) there are two fixed installations the first locating rod (5), two first
Sliding sleeve is equipped with the same connecting plate (6) in locating rod (5), and the bottom of connecting plate (6) is fixedly installed with vertical bar (7), vertical bar (7)
Bottom end extend to the lower section of mounting blocks (3) and be rotatably equipped with roller bearing (8), and the bottom inside of roller bearing (8) and transmission belt (2)
It is in rolling contact, hingedly there are two the connecting rods (9) being obliquely installed at the top of the connecting plate (6), and two connecting rods (9) are symmetrical
Setting, the side of the mounting blocks (3) is fixedly installed with driving motor (10), is fixedly mounted on the output shaft of driving motor (10)
Have the first bevel gear (11), is engaged on the first bevel gear (11) the second bevel gear (12), the second bevel gear (12)
Side far from the first bevel gear (11) is fixedly installed with the first screw rod (13), and the first screw rod (13) is far from the first bevel gear
(11) one end extends in cavity (4) and is fixedly installed with the second screw rod (14), the first screw rod (13) and the second screw rod (14)
Thread rotary orientation on the contrary, on the first screw rod (13) and the second screw rod (14) equal thread bush be equipped with rectangular block (15), the cavity (4)
Two sides inner wall on offer rectangular channel (16), is slidably fitted with cross bar (17) in rectangular channel (16), two cross bar (17) phases
Mutually close one end all extends in cavity (4), is fixedly connected at the top of the bottom and corresponding cross bar (17) of rectangular block (15),
Two connecting rods (9) are hinged with the bottom of corresponding cross bar (17) respectively far from the one end of connecting plate (6), two cross bars (17)
The one end being located remotely from each other is fixedly connected with multiple bullets between the side inner wall of corresponding rectangular channel (16) far from its opening respectively
Spring (18), offers the sliding slot in rectangular channel (16) at the top of the cross bar (17), fixed on the two sides inner wall of sliding slot
Same second locating rod is installed, is fixedly installed with sliding block at the top of rectangular channel (16), sliding block is slidably located in corresponding
In two locating rods.
2. a kind of four hole locations automatic drilling tapping device according to claim 1, which is characterized in that two rectangular blocks (15)
Side close to each other offers threaded hole, and a threaded hole in two threaded holes is threadedly coupled with the first screw rod (13),
Another threaded hole is threadedly coupled with the second screw rod (14).
3. a kind of four hole locations automatic drilling tapping device according to claim 1, which is characterized in that the cavity (4)
First through hole is offered on the inner wall of side, the first screw rod (13) is located in first through hole, the side wall of first through hole and the first screw rod
(13) outside does not contact.
4. a kind of four hole locations automatic drilling tapping device according to claim 1, which is characterized in that the side of the sliding block
First hole is offered, first hole is slidably connected with corresponding second locating rod.
5. a kind of four hole locations automatic drilling tapping device according to claim 1, which is characterized in that the cavity (4)
Bearing is fixedly installed on the inner wall of two sides, the inner ring of two bearings is fixed with the first screw rod (13) and the second screw rod (14) respectively
Suit.
6. a kind of four hole locations automatic drilling tapping device according to claim 1, which is characterized in that the connecting plate (6)
Top open up there are two second hole, second hole is slidably connected with corresponding first locating rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279163.6U CN209551105U (en) | 2019-03-06 | 2019-03-06 | A kind of four hole location automatic drilling tapping devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279163.6U CN209551105U (en) | 2019-03-06 | 2019-03-06 | A kind of four hole location automatic drilling tapping devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551105U true CN209551105U (en) | 2019-10-29 |
Family
ID=68312306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920279163.6U Expired - Fee Related CN209551105U (en) | 2019-03-06 | 2019-03-06 | A kind of four hole location automatic drilling tapping devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551105U (en) |
-
2019
- 2019-03-06 CN CN201920279163.6U patent/CN209551105U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207564372U (en) | A kind of spline machining clamping device | |
| CN208759055U (en) | A kind of hardware clamp for machining easy to remove | |
| CN203497607U (en) | Tensioning apparatus of belt pulley | |
| CN208005749U (en) | A kind of vermicelli making cutting equipment | |
| CN209551105U (en) | A kind of four hole location automatic drilling tapping devices | |
| CN208783271U (en) | A kind of section power series small sunflower threshing machine | |
| CN208879458U (en) | Plate punching device is used in a kind of production of fire box | |
| CN113348875A (en) | Vegetable seed handles and uses threshing equipment | |
| CN206357043U (en) | It is a kind of can twin polishing polishing machine | |
| CN205260747U (en) | Belt tensioning device | |
| CN207174708U (en) | Conveying mechanism structure is improved to tear material machine open | |
| CN108296378B (en) | Quick switching device of thermos cup assembly line | |
| CN206297163U (en) | A kind of hardware processing shaped device of strong applicability | |
| CN209076605U (en) | A kind of herding feed mixing device | |
| CN208616681U (en) | A kind of bar hinge uses automation equipment surely | |
| CN206808639U (en) | A kind of longan base of a fruit automatic positioning equipment | |
| CN206423643U (en) | A kind of plastic shoes sole marking press equipment that can prevent sole from moving | |
| CN208411889U (en) | A kind of storehouse grid semitrailer | |
| CN209633582U (en) | It is a kind of can the cooling floating seal ring cooling device for processing of subregion | |
| CN205030492U (en) | Press device of hemisphere rice crust make -up machine | |
| CN218889215U (en) | Continuous tea twisting device | |
| CN107624833A (en) | A kind of centre-filled shaped device of pocket bread producing machine | |
| CN209061933U (en) | A kind of clutch surface punching die device | |
| CN211129656U (en) | Self-adaptive sugarcane juicing device | |
| CN208664461U (en) | A kind of carton production paper shell punching machine |
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: 20191029 Termination date: 20210306 |