CN210340999U - Heat treatment device for bolt production - Google Patents
Heat treatment device for bolt production Download PDFInfo
- Publication number
- CN210340999U CN210340999U CN201921287092.0U CN201921287092U CN210340999U CN 210340999 U CN210340999 U CN 210340999U CN 201921287092 U CN201921287092 U CN 201921287092U CN 210340999 U CN210340999 U CN 210340999U
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- Prior art keywords
- discharging
- feeding
- bolt
- heat treatment
- installation base
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims 2
- 238000010791 quenching Methods 0.000 abstract description 5
- 230000000171 quenching effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007669 thermal treatment Methods 0.000 abstract description 4
- 230000007723 transport mechanism Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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Abstract
The utility model discloses a heat treatment device is used in bolt production, including the installation base, open a set of relative logical groove on the installation base and be located the transport mechanism who leads to the inslot, installation base one side is equipped with the workbin, it is equipped with feed mechanism in the workbin to go up, the flitch is installed out to installation base rear end. The utility model discloses a feed mechanism that is located the material loading case can carry out automatic feeding, effectively reduces the hand labor power, and the vibrator can prevent that the bolt from blockking up in ejection of compact funnel, carries through adopting helical drive blade, and the material loading is more even, cuts apart on the conveyer belt the baffle and is used for cutting apart even bolt, prevents effectively that the bolt is because of placing inhomogeneous production quenching attitude hardness not enough and the uneven phenomenon of hardness, improves thermal treatment effect.
Description
Technical Field
The utility model relates to a bolt field specifically is a heat treatment device is used in bolt production.
Background
Bolt: a fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes. The performance grade of the bolt for steel structure connection is 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9 and other 10 grades, wherein the material of the bolt of 8.8 grade and above is low-carbon alloy steel or medium-carbon steel and is subjected to heat treatment (quenching and tempering), the bolt is generally called a high-strength bolt, and the rest is generally called a common bolt.
The high-strength fastener is subjected to heat treatment modulation treatment according to technical requirements so as to improve the comprehensive mechanical property of the fastener. At present, heat treatment equipment used in bolt processing mostly carries out loading through manual work when carrying out the material loading, and the material loading is troublesome, and the material loading is inhomogeneous, leads to the follow-up quenching state hardness of bolt not enough and hardness inequality easily, influences the effect of bolt heat treatment.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a heat treatment device is used in bolt production to solve bolt thermal treatment material loading problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat treatment device for bolt production comprises an installation base, a group of opposite through grooves formed in the installation base and a conveying mechanism located in the through grooves, wherein a feeding box is arranged on one side of the installation base, a feeding mechanism is arranged in the feeding box, and a discharging plate is arranged at the rear end of the installation base;
feed mechanism is including input mouth, ejection of compact funnel, unloading pipeline, transmission shaft, a plurality of helical drive blade, driven gear, material loading motor, driving gear and discharge gate, the input mouth is opened on the material loading case, ejection of compact funnel installs in the material loading case bottom, unloading pipeline slope install in ejection of compact funnel bottom, and with ejection of compact funnel intercommunication, transmission shaft cartridge is in the unloading pipeline, and one end stretches out the unloading pipeline, a plurality of helical drive blade equidistance is installed on the transmission shaft, driven gear installs and stretches out unloading pipeline one end at the transmission shaft, material loading motor installs in ejection of compact funnel upper end one side, the driving gear install on the rotatory end of material loading motor, and with driven gear intermeshing, the discharge gate is opened in unloading pipeline bottom.
Furthermore, transport mechanism includes that drive roll, driven voller, conveyer belt, a plurality of cut apart baffle and driving motor, the drive roll cartridge is leading to inslot front end, and one end stretches out logical groove, the driven voller cartridge is leading to inslot rear end, the conveyer belt suit is on drive roll and driven voller, the baffle is evenly installed on the conveyer belt is cut apart to a plurality of, driving motor installs in logical groove one side, and the rotation end with the drive roll stretches out logical groove one end and is connected.
Furthermore, a group of vibrators are installed on two sides of the bottom of the discharging hopper.
Furthermore, a material guide plate is arranged at the position of the discharge port and corresponds to the position of the inlet end of the conveyor belt.
Furthermore, the discharge plate corresponds to the feeding end of the bolt heat treatment machine.
The utility model provides a heat treatment device is used in bolt production, possess following beneficial effect, can carry out automatic feeding through the feed mechanism that is located the material loading incasement, effectively reduce the hand labor power, the vibrator can prevent that the bolt from blockking up in ejection of compact funnel, carry through adopting helical drive blade, the material loading is more even, the baffle of cutting apart on the conveyer belt is used for cutting apart even bolt, effectively prevent the bolt because of placing inhomogeneous production quenching state hardness not enough and the uneven phenomenon of hardness, improve thermal treatment effect.
Drawings
Fig. 1 is a schematic view of a heat treatment device for bolt production according to the present invention.
Fig. 2 is a schematic view of the feeding mechanism of the present invention.
Fig. 3 is a schematic view of the conveying mechanism of the present invention.
In the figure: 1. installing a base; 2. a through groove; 3. feeding a material box; 4. a discharge plate; 5. a throwing port; 6. a discharging hopper; 7. a blanking pipeline; 8. a drive shaft; 9. a helical drive blade; 10. a driven gear; 11. a feeding motor; 12. a driving gear; 13. a discharge port; 14. a drive roll; 15. a driven roller; 16. a conveyor belt; 17. dividing the baffle; 18. a drive motor; 19. a vibrator; 20. a material guide plate.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-3: 1. a heat treatment device for bolt production comprises an installation base 1, a group of opposite through grooves 2 formed in the installation base 1 and a conveying mechanism located in the through grooves 2, wherein a feeding box 3 is arranged on one side of the installation base 1, a feeding mechanism is arranged in the feeding box 3, and a discharging plate 4 is arranged at the rear end of the installation base 1; the feeding mechanism comprises a feeding opening 5, a discharging funnel 6, a discharging pipeline 7, a transmission shaft 8, a plurality of spiral transmission blades 9, a driven gear 10, a feeding motor 11, a driving gear 12 and a discharging opening 13, wherein the feeding opening 5 is arranged on the feeding box 3, the discharging funnel 6 is arranged at the bottom of the feeding box 3, the discharging pipeline 7 is obliquely arranged at the bottom of the discharging funnel 6 and is communicated with the discharging funnel 6, the transmission shaft 8 is inserted in the discharging pipeline 7, one end of the transmission shaft stretches out the discharging pipeline 7, the spiral transmission blades 9 are equidistantly arranged on the transmission shaft 8, the driven gear 10 is arranged at one end of the transmission shaft 8 stretching out the discharging pipeline 7, the feeding motor 11 is arranged at one side of the upper end of the discharging funnel 6, the driving gear 12 is arranged at the rotating end of the feeding motor 11 and is mutually meshed with the driven gear 10, the discharge port 13 is formed at the bottom of the discharging pipeline 7; the conveying mechanism comprises a driving roller 14, a driven roller 15, a conveying belt 16, a plurality of dividing baffles 17 and a driving motor 18, wherein the driving roller 14 is inserted into the front end of the through groove 2, one end of the driving roller extends out of the through groove 2, the driven roller 15 is inserted into the rear end of the through groove 2, the conveying belt 16 is sleeved on the driving roller 14 and the driven roller 15, the plurality of dividing baffles 17 are uniformly arranged on the conveying belt 16, the driving motor 18 is arranged on one side of the through groove 2, and the rotating end of the driving roller 14 is connected with one end of the driving roller 14 extending out of the through groove 2; a group of vibrators 19 are arranged on two sides of the bottom of the discharging hopper 6; a material guide plate 20 is arranged at the discharge port 13, and the material guide plate 20 corresponds to the position of the inlet end of the conveyor belt 16; the discharge plate 4 corresponds to the feeding end of the bolt heat treatment machine.
The working principle of the embodiment is as follows: when the bolt feeding mechanism is used, a user installs the feeding mechanism on one side of the installation base 1, the material guide plate 20 at the discharge port 13 corresponds to the position of the inlet end of the conveyor belt 16, the discharge plate 4 corresponds to the position of the feeding end of the bolt heat treatment machine, and bolts needing heat treatment are put into the feeding box 3 through the putting-in port 5;
during feeding: the bolts in the feeding box 3 fall into the discharging hopper 6 under the action of gravity, a group of vibrators 19 firstly start to work, the bolts fall into the discharging pipeline 7 under the action of vibration, the vibrators 19 can effectively prevent the bolts from being blocked in the discharging hopper 6, the feeding motor 11 starts to work, the feeding motor 11 drives the driving gear 12 on the rotating end, the driving gear 12 is meshed with the driven gear 10, the feeding motor 11 can drive the transmission shaft 8 on the driven gear 10, the spiral transmission blades 9 are arranged on the transmission shaft 8 at equal intervals, the spiral transmission blades 9 convey the bolts in the discharging pipeline 7 to the discharging port 13, in actual production, the diameter of the discharging pipeline 7 is slightly larger, the blockage phenomenon is prevented when the spiral transmission blades 9 transmit the bolts, the guide plate 20 at the discharging port 13 corresponds to the inlet end of the conveying belt 16, the bolts fall on the conveying belt 16 through the guide plate 20, a user can control the feeding amount by controlling the on-off of the feeding motor 11, and can automatically feed materials by the feeding mechanism in the feeding box 3, so that the manual labor force is effectively reduced;
when in transmission: driving motor 18 begins work at first, driving motor 18 drives the drive roll 14 of rotatory serving, the cover is equipped with conveyer belt 16 on drive roll 14 and the driven voller 15, conveyer belt 16 drives the bolt and moves forward, evenly install a plurality of on the conveyer belt 16 and cut apart baffle 17, should cut apart baffle 17 and be used for cutting apart evenly falling on conveyer belt 16 bolt, install 1 rear end of base and install discharge plate 4, discharge plate 4 is corresponding with bolt heat treatment machine pan feeding end position, bolt after even gets into bolt heat treatment machine through discharge plate 4 and carries out subsequent thermal treatment, can effectively prevent because of the inhomogeneous not enough and the uneven phenomenon of hardness that produces of quenching attitude hardness of placing of bolt, improve heat treatment effect.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (5)
1. A heat treatment device for bolt production comprises an installation base (1), a group of opposite through grooves (2) formed in the installation base (1) and a conveying mechanism located in the through grooves (2), and is characterized in that a feeding box (3) is arranged on one side of the installation base (1), a feeding mechanism is arranged in the feeding box (3), and a discharging plate (4) is installed at the rear end of the installation base (1);
the feeding mechanism comprises a feeding opening (5), a discharging funnel (6), a discharging pipeline (7), a transmission shaft (8), a plurality of spiral transmission blades (9), a driven gear (10), a feeding motor (11), a driving gear (12) and a discharging opening (13), wherein the feeding opening (5) is arranged on a feeding box (3), the discharging funnel (6) is arranged at the bottom of the feeding box (3), the discharging pipeline (7) is obliquely arranged at the bottom of the discharging funnel (6) and is communicated with the discharging funnel (6), the transmission shaft (8) is inserted in the discharging pipeline (7), one end of the transmission shaft stretches out of the discharging pipeline (7), the plurality of spiral transmission blades (9) are equidistantly arranged on the transmission shaft (8), the driven gear (10) is arranged at one end of the transmission shaft (8) stretching out of the discharging pipeline (7), the feeding motor (11) is arranged at one side of the upper end of the discharging funnel (6), the driving gear (12) is installed on the rotating end of the feeding motor (11) and is meshed with the driven gear (10), and the discharge hole (13) is formed in the bottom of the discharging pipeline (7).
2. The heat treatment device for bolt production according to claim 1, wherein the conveying mechanism comprises a driving roller (14), a driven roller (15), a conveying belt (16), a plurality of partition baffles (17) and a driving motor (18), the driving roller (14) is inserted into the through groove (2) at the front end, one end of the driving roller extends out of the through groove (2), the driven roller (15) is inserted into the through groove (2) at the rear end, the conveying belt (16) is sleeved on the driving roller (14) and the driven roller (15), the plurality of partition baffles (17) are uniformly arranged on the conveying belt (16), the driving motor (18) is arranged on one side of the through groove (2), and the rotating end of the driving roller (14) is connected with one end of the through groove (2) which extends out.
3. The heat treatment device for bolt production according to claim 1, wherein a set of vibrators (19) are mounted on two sides of the bottom of the discharging hopper (6).
4. The heat treatment device for bolt production according to claim 1, wherein a material guide plate (20) is installed at the discharge port (13), and the material guide plate (20) corresponds to the position of the inlet end of the conveyor belt (16).
5. The heat treatment device for bolt production according to claim 1, wherein the discharge plate (4) corresponds to the position of the feeding end of the bolt heat treatment machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287092.0U CN210340999U (en) | 2019-08-10 | 2019-08-10 | Heat treatment device for bolt production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921287092.0U CN210340999U (en) | 2019-08-10 | 2019-08-10 | Heat treatment device for bolt production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210340999U true CN210340999U (en) | 2020-04-17 |
Family
ID=70174535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921287092.0U Expired - Fee Related CN210340999U (en) | 2019-08-10 | 2019-08-10 | Heat treatment device for bolt production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210340999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575161A (en) * | 2020-11-24 | 2021-03-30 | 嘉善奥力科机械制造有限公司 | A loading attachment for part quenching line |
-
2019
- 2019-08-10 CN CN201921287092.0U patent/CN210340999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575161A (en) * | 2020-11-24 | 2021-03-30 | 嘉善奥力科机械制造有限公司 | A loading attachment for part quenching line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |