CN210418077U - Self-locking device for feeder of bone sawing machine - Google Patents
Self-locking device for feeder of bone sawing machine Download PDFInfo
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- CN210418077U CN210418077U CN201921266190.6U CN201921266190U CN210418077U CN 210418077 U CN210418077 U CN 210418077U CN 201921266190 U CN201921266190 U CN 201921266190U CN 210418077 U CN210418077 U CN 210418077U
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- limiting clamping
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Abstract
The utility model discloses a saw bone machine feeder self-lock device, including support, location axle, spacing bayonet lock, adapter sleeve, compression spring, spacing draw-in groove, adjusting nut, handle, feeder, the thick axle end of location axle is fixed on the support, the thick axle shoulder of location axle is provided with spacing bayonet lock, install adapter sleeve and compression spring on the thin axle of location axle, the one end processing of the thick axle shoulder of the corresponding location axle of adapter sleeve has spacing draw-in groove, spacing draw-in groove is identical with spacing bayonet lock, the end of the thin axle of location axle has connect adjusting nut soon, the welding has the feeder of taking the handle on the adapter sleeve, the beneficial effects of the utility model are that, the feeder auto-lock is fixed or is relieved auto-lock fixed convenient and reliable, can obviously improve the work efficiency of cutting meat or bone, the security.
Description
Technical Field
The utility model relates to a food machinery device, especially a saw bone machine feeder self-lock device.
Background
The bone sawing machine is a meat and bone cutting machine which must be used by meat and bone processing and selling persons and restaurant canteen operators, has the characteristics of convenient and flexible use and high processing efficiency, a feeder which can swing back and forth is arranged in front of a cutting saw blade of a common bone sawing machine, the feeder can be pushed by an operator to help feed the saw blade when cutting meat or bones, particularly small pieces of meat or bones, so that hands are prevented from being hurt by the carelessly rapidly operated saw blade, production safety is ensured, the feeder needs to be rotated (lifted) after the cutting is finished, the feeder is not used for feeding when cutting special shapes or large pieces of meat sometimes, the meat is directly fed forwards by holding the meat by hands, but the feeder is arranged in a shaft type, even if the saw blade is rotated when not in use, the saw blade can still easily fall down to shield the saw blade, great inconvenience is brought to an operator, the working efficiency is seriously affected, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect that the feeder of the bone sawing machine cannot be self-locked and fixed and the use is influenced in the background art, and provides a self-locking device of the feeder of the bone sawing machine, which can be self-locked and fixed and is convenient to use.
The technical scheme of the utility model be, the place ahead of saw blade on the saw bone machine is located to saw bone machine feeder self-locking device, which comprises a support, the location axle, spacing bayonet lock, the adapter sleeve, compression spring, spacing draw-in groove, adjusting nut, the handle, the feeder, the thick axle end of location axle is fixed on the support, the thick axle shoulder of location axle is provided with spacing bayonet lock, install adapter sleeve and compression spring on the thin axle of location axle, the one end processing of the thick axle shoulder of the corresponding location axle of adapter sleeve has spacing draw-in groove, spacing draw-in groove is identical with spacing bayonet lock, the end of the thin axle of location axle has connect adjusting nut soon, the welding has the feeder of taking the handle on the adapter.
The positioning shaft is a stepped shaft comprising a thick shaft part and a thin shaft part.
The connecting sleeve can rotate freely on the positioning shaft to enable the feeder to swing freely.
The adjusting nut is used for adjusting the pressure of the compression spring.
When the feeder is not used, the feeder can be screwed up by 180 degrees, and the limiting clamping groove is pressed towards the limiting clamping pin by the pressing spring to ensure that the limiting clamping pin and the limiting clamping pin are reliably matched, so that the self-locking positioning of the feeder is realized; when the feeder is needed for feeding, the limiting clamping groove can be separated from the limiting clamping pin only by rotating the feeder downwards, and the feeder can swing back and forth for feeding normally.
The beneficial effects of the utility model are that, the feeder auto-lock is fixed or remove the auto-lock fixed convenient and reliable, can obviously improve work efficiency, and the security is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention, in which the feeder is rotated by nearly 180 degrees, and the position-limiting slot is about to rotate to the position-limiting bayonet lock;
fig. 2 is a perspective view of the present invention, in which the feeder is in a working state of falling vertically, and therefore the limiting slot on the connecting sleeve is also under, which cannot be seen in the figure.
1 support, 2 locating shafts, 3 limiting clamping pins, 4 connecting sleeves, 5 pressing springs, 6 limiting clamping grooves, 7 adjusting nuts, 8 handles, 9 feeders and 10 saw blades
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in fig. 1 and 2, the feeder self-locking device of the bone sawing machine is located in front of a saw blade 10 on the bone sawing machine, and comprises a support 1, a positioning shaft 2, a limiting clamping pin 3, a connecting sleeve 4, a pressing spring 5, a limiting clamping groove 6, an adjusting nut 7, a handle 8 and a feeder 9, wherein a thick shaft end of the positioning shaft 2 is fixed on the support 1, the limiting clamping pin 3 is arranged on a thick shaft shoulder of the positioning shaft 2, the connecting sleeve 4 and the pressing spring 5 are installed on a thin shaft of the positioning shaft 2, the limiting clamping groove 6 is processed at one end of the connecting sleeve 4 corresponding to the thick shaft shoulder of the positioning shaft 2, the limiting clamping groove 6 is matched with the limiting clamping pin 3, the adjusting nut 7 is screwed at the tail end of the thin shaft of the positioning shaft 2.
The positioning shaft 2 is a stepped shaft including a thick shaft portion and a thin shaft portion.
The connecting sleeve 4 can rotate freely on the positioning shaft 2 to enable the feeder 9 to swing freely.
The adjusting nut 7 is used for adjusting the pressure of the compression spring 5.
When the material is cut or the feeder 9 is not used for cutting, the handle 8 is held by a hand to rotate the feeder 9 upwards by 180 degrees, and when the limiting clamping groove 6 on the connecting sleeve 4 is aligned with the limiting clamping pin 3, the connecting sleeve 4 is pushed to the thick shaft shoulder of the positioning shaft 2 under the action of the elastic pressure of the pressing spring 5, so that the limiting clamping pin 3 is clamped into the limiting clamping groove 6, and the self-locking positioning of the feeder 9 is realized; when the feeder 9 is needed to help cutting and feeding, the handle 8 is held by a hand to rotate the feeder 9 downwards to separate the limiting clamping groove 6 from the limiting clamping pin 3, the feeder 9 can freely swing back and forth to feed, and meat and bones are pushed to the saw blade 10 which rotates at high speed to be cut.
Claims (2)
1. Self-locking device for feeder of bone sawing machine, which is characterized by comprising a support (1), a positioning shaft (2), a limiting clamping pin (3), a connecting sleeve (4), a pressing spring (5), a limiting clamping groove (6), an adjusting nut (7), a handle (8) and a feeder (9), wherein the thick shaft end of the positioning shaft (2) is fixed on the support (1), the thick shaft shoulder of the positioning shaft (2) is provided with the limiting clamping pin (3), the thin shaft of the positioning shaft (2) is provided with the connecting sleeve (4) and the pressing spring (5), the limiting clamping groove (6) is processed at one end of the thick shaft shoulder of the corresponding positioning shaft (2) of the connecting sleeve (4), the limiting clamping groove (6) is matched with the limiting clamping pin (3), the tail end of the thin shaft of the positioning shaft (2) is rotatably connected with the adjusting nut (7), and the feeder (9) with the handle (8.
2. The self-locking device of the feeder of the bone sawing machine as claimed in claim 1, wherein the positioning shaft (2) is a stepped shaft comprising a thick shaft part and a thin shaft part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266190.6U CN210418077U (en) | 2019-08-01 | 2019-08-01 | Self-locking device for feeder of bone sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266190.6U CN210418077U (en) | 2019-08-01 | 2019-08-01 | Self-locking device for feeder of bone sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418077U true CN210418077U (en) | 2020-04-28 |
Family
ID=70384900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921266190.6U Active CN210418077U (en) | 2019-08-01 | 2019-08-01 | Self-locking device for feeder of bone sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790227A (en) * | 2020-12-22 | 2021-05-14 | 莆田市城厢区诚味食品有限公司 | Flat-cutting type frozen meat slicing equipment without unfreezing |
-
2019
- 2019-08-01 CN CN201921266190.6U patent/CN210418077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790227A (en) * | 2020-12-22 | 2021-05-14 | 莆田市城厢区诚味食品有限公司 | Flat-cutting type frozen meat slicing equipment without unfreezing |
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