CN214023619U - Tubular product drilling machine is used in bicycle production - Google Patents
Tubular product drilling machine is used in bicycle production Download PDFInfo
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- CN214023619U CN214023619U CN202120036739.3U CN202120036739U CN214023619U CN 214023619 U CN214023619 U CN 214023619U CN 202120036739 U CN202120036739 U CN 202120036739U CN 214023619 U CN214023619 U CN 214023619U
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- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a tubular product drilling machine is used in bicycle production. The pipe drilling machine for bicycle production comprises a bottom plate; the two side plates are fixedly arranged at the top of the bottom plate; the top plate is fixedly arranged on the tops of the two side plates; the adjusting screw rods are rotatably arranged on the outer wall of one side of each of the two side plates close to each other, and one end of each adjusting screw rod extends out of the corresponding side plate; the adjusting motor is fixedly installed on the outer wall of one side of the side plate, and an output shaft of the adjusting motor is fixedly connected with one end, corresponding to the adjusting screw rod, of the outer side of the side plate. The utility model provides a tubular product drilling machine is used in bicycle production has convenient to use, can be quick fix it from tubular product inside, prevents the advantage that tubular product warp because of the centre gripping dynamics is too big.
Description
Technical Field
The utility model relates to a bicycle technical field especially relates to a tubular product drilling machine is used in bicycle production.
Background
Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. The system structure of the bicycle mainly comprises a guide system, a driving system and a braking system, and basic components mainly comprise a frame, tires, pedals, brakes, chains and the like.
The bicycle pipe fitting is required to be drilled in the bicycle production process, the traditional drilling device is used for clamping the outside of the pipe fitting so as to fix the pipe fitting, the clamping force is not well controlled in the mode, the pipe fitting is easily flattened due to overlarge force, and the pipe fitting is deformed and cannot be used; the dynamics is too little, leads to easily when drilling to tubular product, and the steel pipe takes place to rotate, injures drill bit and user easily.
Therefore, there is a need to provide a new pipe drilling machine for bicycle production to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can be quick fix it from tubular product is inside, prevent tubular product drilling machine for bicycle production that tubular product warp because of the centre gripping dynamics is too big.
In order to solve the technical problem, the utility model provides a tubular product drilling machine for bicycle production includes: a base plate; the two side plates are fixedly arranged at the top of the bottom plate; the top plate is fixedly arranged on the tops of the two side plates; the adjusting screw rods are rotatably arranged on the outer wall of one side of each of the two side plates close to each other, and one end of each adjusting screw rod extends out of the corresponding side plate; the adjusting motor is fixedly arranged on the outer wall of one side of the side plate, and an output shaft of the adjusting motor is fixedly connected with one end of the adjusting screw rod, which is positioned outside the corresponding side plate; the moving seat is installed on the adjusting screw rod in a threaded mode, and the top of the moving seat is connected with the bottom of the top plate in a sliding mode; the hydraulic cylinder is fixedly arranged at the bottom of the movable seat; the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder; a drilling mechanism fixedly mounted at the bottom of the connector tiles; the adjusting cavity is formed in the bottom plate; the first bidirectional screw rod is rotatably arranged on the inner walls of the two sides of the adjusting cavity, and one end of the first bidirectional screw rod extends out of the adjusting cavity; the driving motor is fixedly arranged on the outer wall of one side of the bottom plate, and an output shaft of the driving motor is fixedly connected with one end, outside the adjusting cavity, of the first bidirectional screw rod; the two movable vertical plates are mounted on the first bidirectional screw rod in a threaded mode, and the tops of the two movable vertical plates extend to the upper portion of the bottom plate; the two fixed plates are respectively and fixedly arranged at the tops of the two movable vertical plates; the two sliding grooves are respectively formed in the outer wall of one side, close to each other, of each fixed plate; the two moving plates are respectively installed in the two sliding grooves in a sliding mode; the two rotating screw rods are respectively rotatably installed on the outer wall of one side, away from each other, of each moving plate, one ends, away from each other, of the two rotating screw rods respectively extend out of the corresponding sliding grooves, and the two rotating screw rods respectively penetrate through the inner wall of one side of each corresponding sliding groove and are in threaded connection with the corresponding sliding grooves; the two adjusting grooves are respectively formed in the outer wall of one side, close to each other, of the two moving plates; the two second bidirectional screw rods are respectively and rotatably arranged on the inner walls of the two sides of the two adjusting grooves; the two first bevel gears are respectively fixedly sleeved on the two second bidirectional screw rods; the two rotating motors are fixedly arranged on the inner walls of the bottoms of the two adjusting grooves respectively; the two second bevel gears are respectively fixedly sleeved on output shafts of the two rotating motors and are respectively meshed with the corresponding first bevel gears; the two straight rods are fixedly arranged on the inner walls of the two sides of the two adjusting grooves respectively; the four moving rods are respectively installed on the two second bidirectional screw rods in a threaded mode, are respectively connected with the two straight rods in a sliding mode, and extend to the outside of the corresponding adjusting grooves; and the four semicircular disks are fixedly arranged at one ends of the four moving rods, which are positioned outside the corresponding adjusting grooves, respectively.
Preferably, four support rods are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular array.
Preferably, the bottom of the top plate is provided with a first sliding groove, and the top of the movable seat extends into the first sliding groove and is in sliding connection with the inner wall of the first sliding groove.
Preferably, the outer wall of one side, away from each other, of each of the two moving plates is provided with a fixing groove, one end, close to each other, of each of the two rotating screws extends into the corresponding fixing groove, a bearing is fixedly sleeved on the end of each of the two rotating screws, and the outer ring of each bearing is fixedly connected with the inner wall of the corresponding fixing groove.
Preferably, the inner walls of the two sides of the two sliding grooves are provided with second sliding grooves, and the two sides of the two moving plates respectively extend into the corresponding second sliding grooves and are in sliding connection with the inner walls of the corresponding second sliding grooves.
Preferably, the top inner wall of the adjusting cavity is provided with a strip hole, and the two moving vertical plates penetrate through the strip hole and are in sliding connection with the inner wall of the strip hole. .
Compared with the prior art, the utility model provides a tubular product drilling machine for bicycle production has following beneficial effect:
the utility model provides a tubular product drilling machine is used in bicycle production, through the bottom plate, the curb plate, the roof, adjusting screw, adjusting motor, remove the seat, the pneumatic cylinder, the linkage plate, drilling mechanism, adjust the cavity, first bidirectional screw, driving motor, remove the riser, the fixed plate, the sliding tray, the movable plate, rotate the screw rod, the adjustment tank, the bidirectional screw of second, first conical gear, rotate the motor, second conical gear, the straight-bar, the carriage release lever, the half-disk etc. mutually support and can realize carrying out the centre gripping and the operation of punching to steel pipe inside fast, thereby guarantee can effectually prevent that the steel pipe from warping when fixed to tubular product, ensured the quality of producing out tubular product.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a pipe drilling machine for bicycle production according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of the portion B shown in fig. 2.
Reference numbers in the figures: 1. a base plate; 2. a side plate; 3. a top plate; 4. adjusting the screw rod; 5. adjusting the motor; 6. a movable seat; 7. a hydraulic cylinder; 8. a connector tile; 9. a drilling mechanism; 10. adjusting the cavity; 11. a first bidirectional screw; 12. a drive motor; 13. moving the vertical plate; 14. a fixing plate; 15. a sliding groove; 16. moving the plate; 17. rotating the screw; 18. an adjustment groove; 19. a second bidirectional screw rod; 20. a first bevel gear; 21. rotating the motor; 22. a second bevel gear; 23. a straight rod; 24. a travel bar; 25. a semicircular disk.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a tube drilling machine for bicycle production according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged view of the portion B shown in fig. 2. The tubular product drilling machine for bicycle production includes: a base plate 1; the two side plates 2 are fixedly arranged at the top of the bottom plate 1; the top plate 3 is fixedly arranged on the tops of the two side plates 2; the adjusting screw rods 4 are rotatably mounted on the outer wall of one side of each of the two side plates 2 close to each other, and one end of each adjusting screw rod 4 extends out of the corresponding side plate 2; the adjusting motor 5 is fixedly installed on the outer wall of one side of the side plate 2, and an output shaft of the adjusting motor 5 is fixedly connected with one end, outside the corresponding side plate 2, of the adjusting screw rod 4; the moving seat 6 is installed on the adjusting screw rod 4 in a threaded mode, and the top of the moving seat 6 is connected with the bottom of the top plate 3 in a sliding mode; the hydraulic cylinder 7 is fixedly arranged at the bottom of the moving seat 6;
the connecting plate 8 is fixedly arranged on an output shaft of the hydraulic cylinder 7; a drilling mechanism 9, wherein the drilling mechanism 9 is fixedly arranged at the bottom of the connecting joint plate 8; the adjusting cavity 10 is formed in the bottom plate 1, and the adjusting cavity 10 is formed in the bottom plate 1; the first bidirectional screw rod 11 is rotatably installed on the inner walls of the two sides of the adjusting cavity 10, and one end of the first bidirectional screw rod 11 extends out of the adjusting cavity 10; the driving motor 12 is fixedly installed on the outer wall of one side of the bottom plate 1, and an output shaft of the driving motor 12 is fixedly connected with one end, located outside the adjusting cavity 10, of the first bidirectional screw rod 11; two moving vertical plates 13, wherein the two moving vertical plates 13 are both installed on the first bidirectional screw rod 11 in a threaded manner, and the tops of the two moving vertical plates 13 extend to the upper part of the bottom plate 1; two fixing plates 14, wherein the two fixing plates 14 are respectively fixedly installed on the tops of the two movable vertical plates 13; the two sliding grooves 15 are respectively formed in the outer wall of one side, close to each other, of each of the two fixing plates 14; the two moving plates 16 are respectively installed in the two sliding grooves 15 in a sliding manner; the two rotating screws 17 are respectively rotatably mounted on the outer walls of the two mutually far sides of the two moving plates 16, the mutually far ends of the two rotating screws 17 respectively extend out of the corresponding sliding grooves 15, and the two rotating screws 17 respectively penetrate through the inner walls of the corresponding sliding grooves 15 and are in threaded connection with the corresponding sliding grooves 15; the two adjusting grooves 18 are respectively formed in the outer wall of one side, close to each other, of each of the two moving plates 16; the two second bidirectional screw rods 19 are respectively and rotatably arranged on the inner walls of the two sides of the two adjusting grooves 18; the two first bevel gears 20 are respectively fixedly sleeved on the two second bidirectional screw rods 19; the two rotating motors 21 are respectively and fixedly arranged on the inner walls of the bottoms of the two adjusting grooves 18; two second bevel gears 22, wherein the two second bevel gears 22 are respectively fixedly sleeved on the output shafts of the two rotating motors 21, and the two second bevel gears 22 are respectively meshed with the corresponding first bevel gears 20; the two straight rods 23 are respectively fixedly arranged on the inner walls of the two sides of the two adjusting grooves 18; the four moving rods 24 are respectively installed on the two second bidirectional screw rods 19 in a threaded manner, the four moving rods 24 are respectively connected with the two straight rods 23 in a sliding manner, and one ends of the four moving rods 24 respectively extend out of the corresponding adjusting grooves 18; and the four semicircular disks 25 are respectively and fixedly installed at one ends of the four moving rods 24, which are positioned outside the corresponding adjusting grooves 18.
The bottom of bottom plate 1 is fixed mounting has four bracing pieces, and four the bracing piece is the rectangular array and distributes.
A first sliding groove is formed in the bottom of the top plate 3, and the top of the moving seat 6 extends into the first sliding groove and is in sliding connection with the inner wall of the first sliding groove.
Two moving plates 16 have a fixed groove on the outer wall of one side far away from each other, two one ends that rotation screw 17 is close to each other extend to corresponding in the fixed groove and the fixed cover is equipped with the bearing, just the outer lane of bearing and corresponding the inner wall fixed connection of fixed groove.
The inner walls of the two sides of the two sliding grooves 15 are both provided with second sliding grooves, and the two sides of the two moving plates 16 respectively extend into the corresponding second sliding grooves and are in sliding connection with the inner walls of the corresponding second sliding grooves.
The top inner wall of the adjusting cavity 10 is provided with a strip hole, and the two moving vertical plates 13 penetrate through the strip hole and are in sliding connection with the inner wall of the strip hole.
The utility model provides a working principle of a pipe drilling machine for bicycle production is as follows, a pipe needing drilling is sleeved on two fixing plates 14, a driving motor 12 is started, the driving motor 12 rotates to drive a first bidirectional screw rod 11 to rotate, the first bidirectional screw rod 11 rotates to drive two movable vertical plates 13 to approach each other, the two movable vertical plates 13 approach each other to drive the two fixing plates 14 to approach each other, the two fixing plates 14 approach each other to enable a semi-circular disc 25 to enter the pipe, when the semi-circular disc 25 enters the pipe, a rotating motor 21 is started, the rotating motor 21 rotates to drive a second bevel gear 22 to rotate, the second bevel gear 22 rotates to drive a first bevel gear 20 to rotate, the first bevel gear 20 rotates to drive a second bidirectional screw rod 19 to rotate, the second bidirectional screw rod 19 rotates to drive two movable rods 24 to keep away from each other, the two movable rods 24 keep away from each other to drive the two semi-circular discs 25 to keep away from each other, two semicircle disks 25 keep away from each other and make the contact of semicircle disk 25 and the inner wall of tubular product, accomplish the holistic fixed centre gripping of tubular product through the centre gripping to the tubular product inner wall, after tubular product is pressed from both sides tightly completely, close rotation motor 21, make semicircle disk 25 keep current state, start adjusting motor 5, adjusting motor 5 rotates and drives adjusting screw 4 and rotate, adjusting screw 4 rotates and drives and remove seat 6 and remove, remove seat 6 and remove and drive pneumatic cylinder 7 and remove, pneumatic cylinder 7 removes and drives linkage plate 8 and drilling mechanism 9 and remove, and then punch the operation to each department on tubular product surface.
Compared with the prior art, the utility model provides a tubular product drilling machine for bicycle production has following beneficial effect:
the utility model provides a tubular product drilling machine for bicycle production passes through bottom plate 1, curb plate 2, roof 3, adjusting screw 4, adjusting motor 5, remove seat 6, pneumatic cylinder 7, link up board 8, drilling mechanism 9, adjust cavity 10, first bidirectional screw 11, driving motor 12, remove riser 13, fixed plate 14, sliding tray 15, movable plate 16, rotating screw 17, adjustment tank 18, second bidirectional screw 19, first conical gear 20, rotating motor 21, second conical gear 22, straight-bar 23, carriage release lever 24, mutually supporting such as semicircle dish 25 can realize carrying out the centre gripping and the operation of punching to steel pipe inside fast, thereby guarantee can effectually prevent the steel pipe deformation when fixed to tubular product, ensured the quality of producing out tubular product.
The above mentioned embodiments are only examples of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the present specification and drawings, or applied directly or indirectly to other related technical fields
The same is included in the protection scope of the utility model.
Claims (6)
1. A tube drilling machine for bicycle production is characterized by comprising:
a base plate;
the two side plates are fixedly arranged at the top of the bottom plate;
the top plate is fixedly arranged on the tops of the two side plates;
the adjusting screw rods are rotatably arranged on the outer wall of one side of each of the two side plates close to each other, and one end of each adjusting screw rod extends out of the corresponding side plate;
the adjusting motor is fixedly arranged on the outer wall of one side of the side plate, and an output shaft of the adjusting motor is fixedly connected with one end of the adjusting screw rod, which is positioned outside the corresponding side plate;
the moving seat is installed on the adjusting screw rod in a threaded mode, and the top of the moving seat is connected with the bottom of the top plate in a sliding mode;
the hydraulic cylinder is fixedly arranged at the bottom of the movable seat;
the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder;
a drilling mechanism fixedly mounted at the bottom of the connector tiles;
the adjusting cavity is formed in the bottom plate;
the first bidirectional screw rod is rotatably arranged on the inner walls of the two sides of the adjusting cavity, and one end of the first bidirectional screw rod extends out of the adjusting cavity;
the driving motor is fixedly arranged on the outer wall of one side of the bottom plate, and an output shaft of the driving motor is fixedly connected with one end, outside the adjusting cavity, of the first bidirectional screw rod;
the two movable vertical plates are mounted on the first bidirectional screw rod in a threaded mode, and the tops of the two movable vertical plates extend to the upper portion of the bottom plate;
the two fixed plates are respectively and fixedly arranged at the tops of the two movable vertical plates;
the two sliding grooves are respectively formed in the outer wall of one side, close to each other, of each fixed plate;
the two moving plates are respectively installed in the two sliding grooves in a sliding mode;
the two rotating screw rods are respectively rotatably installed on the outer wall of one side, away from each other, of each moving plate, one ends, away from each other, of the two rotating screw rods respectively extend out of the corresponding sliding grooves, and the two rotating screw rods respectively penetrate through the inner wall of one side of each corresponding sliding groove and are in threaded connection with the corresponding sliding grooves;
the two adjusting grooves are respectively formed in the outer wall of one side, close to each other, of the two moving plates;
the two second bidirectional screw rods are respectively and rotatably arranged on the inner walls of the two sides of the two adjusting grooves;
the two first bevel gears are respectively fixedly sleeved on the two second bidirectional screw rods;
the two rotating motors are fixedly arranged on the inner walls of the bottoms of the two adjusting grooves respectively;
the two second bevel gears are respectively fixedly sleeved on output shafts of the two rotating motors and are respectively meshed with the corresponding first bevel gears;
the two straight rods are fixedly arranged on the inner walls of the two sides of the two adjusting grooves respectively;
the four moving rods are respectively installed on the two second bidirectional screw rods in a threaded mode, are respectively connected with the two straight rods in a sliding mode, and extend to the outside of the corresponding adjusting grooves;
and the four semicircular disks are fixedly arranged at one ends of the four moving rods, which are positioned outside the corresponding adjusting grooves, respectively.
2. The pipe drilling machine for the bicycle production as claimed in claim 1, wherein four support rods are fixedly mounted at the bottom of the bottom plate, and the four support rods are distributed in a rectangular array.
3. The tube drilling machine for bicycle production according to claim 1, wherein a first sliding groove is formed at the bottom of the top plate, and the top of the movable seat extends into the first sliding groove and is slidably connected with the inner wall of the first sliding groove.
4. The pipe drilling machine for bicycle production according to claim 1, wherein the outer wall of one side of each of the two moving plates, which is far away from each other, is provided with a fixing groove, one ends of the two rotating screws, which are close to each other, respectively extend into the corresponding fixing grooves and are fixedly sleeved with bearings, and outer rings of the bearings are fixedly connected with the inner walls of the corresponding fixing grooves.
5. The tube drilling machine for bicycle production according to claim 1, wherein the inner walls of two sides of the two sliding grooves are respectively provided with a second sliding groove, and two sides of the two moving plates respectively extend into the corresponding second sliding grooves and are in sliding connection with the inner walls of the corresponding second sliding grooves.
6. The pipe drilling machine for bicycle production according to claim 1, wherein an elongated hole is formed in the top inner wall of the adjustment cavity, and both of the movable risers extend through the elongated hole and are slidably connected to the inner wall of the elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036739.3U CN214023619U (en) | 2021-01-07 | 2021-01-07 | Tubular product drilling machine is used in bicycle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036739.3U CN214023619U (en) | 2021-01-07 | 2021-01-07 | Tubular product drilling machine is used in bicycle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214023619U true CN214023619U (en) | 2021-08-24 |
Family
ID=77345385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120036739.3U Expired - Fee Related CN214023619U (en) | 2021-01-07 | 2021-01-07 | Tubular product drilling machine is used in bicycle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214023619U (en) |
-
2021
- 2021-01-07 CN CN202120036739.3U patent/CN214023619U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |