CN222569454U - Sawing machine feeding mechanism - Google Patents
Sawing machine feeding mechanism Download PDFInfo
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- CN222569454U CN222569454U CN202421308097.8U CN202421308097U CN222569454U CN 222569454 U CN222569454 U CN 222569454U CN 202421308097 U CN202421308097 U CN 202421308097U CN 222569454 U CN222569454 U CN 222569454U
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- seat
- lead screw
- sawing machine
- feeding mechanism
- ring
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Abstract
本实用新型涉及流体设备加工领域，公开了一种锯床送料机构，包括工作台、滑动设置于所述工作台上的送料座、驱动所述送料座滑动的推送气缸，所述送料座上设有支架，所述支架上设置有环座，所述环座设置有若干丝杠副，所述丝杠副包括丝杠、安装在所述丝杠上的螺母组件，所述丝杠沿所述环座径向设置，所述螺母组件外壁通过轴承安装在所述环座上，所述环座上固定有导向套，所述丝杠穿过所述导向套。本实用新型具有以下优点和效果：本实用新型通过推送气缸来驱使送料座的滑动，通过一个锁紧气缸即可驱动四个抵紧座抵紧在轴类零件表面实现夹持、锁紧，达到了自动锁紧、送料、效率高、提高作业环境安全性的效果。
The utility model relates to the field of fluid equipment processing, and discloses a sawing machine feeding mechanism, including a workbench, a feeding seat slidably arranged on the workbench, and a push cylinder driving the feeding seat to slide, the feeding seat is provided with a bracket, the bracket is provided with a ring seat, the ring seat is provided with a plurality of lead screw pairs, the lead screw pair includes a lead screw and a nut assembly installed on the lead screw, the lead screw is radially arranged along the ring seat, the outer wall of the nut assembly is installed on the ring seat through a bearing, a guide sleeve is fixed on the ring seat, and the lead screw passes through the guide sleeve. The utility model has the following advantages and effects: the utility model drives the sliding of the feeding seat through a push cylinder, and four abutting seats can be driven to abut against the surface of shaft parts to achieve clamping and locking through a locking cylinder, thereby achieving the effects of automatic locking, feeding, high efficiency, and improved safety of the working environment.
Description
Technical Field
The utility model relates to the technical field of fluid equipment processing, in particular to a sawing machine feeding mechanism.
Background
The mechanical seal includes a mechanical seal for a pump, a mechanical seal for a kettle, and the like, and a circular saw is required to cut a workpiece in a raw material during processing. Because the circular saw itself is simple in structure, the type of workpiece to be cut is not certain, and therefore, the circular saw is basically not provided with an automatic feeding mechanism. When the shaft parts are cut, the shaft parts are generally and directly grasped and placed on a workbench of the circular saw by manpower, then the shaft parts are fixed by using a clamp, and then the shaft parts are manually taken down after being cut, so that the shaft parts are unsafe during operation and have lower operation efficiency although the cost can be saved.
Disclosure of utility model
The utility model aims to provide a sawing machine feeding mechanism which has the effect of locking fixed shaft workpieces and pushing shaft parts to move so as to realize feeding.
The technical aim of the sawing machine feeding mechanism is achieved through the following technical scheme that the sawing machine feeding mechanism comprises a workbench, a feeding seat and a pushing cylinder, wherein the feeding seat is arranged on the workbench in a sliding mode, the pushing cylinder is used for driving the feeding seat to slide, a support is arranged on the feeding seat, a ring seat is arranged on the support, the ring seat is provided with a plurality of screw pairs, the screw pairs comprise screw rods and nut assemblies arranged on the screw rods, the screw rods are arranged along the radial direction of the ring seat, the outer walls of the nut assemblies are arranged on the ring seat through bearings, a guide sleeve is fixed on the ring seat, the screw rods penetrate through the guide sleeve, the guide sleeve is used for limiting the screw rods to rotate, one end, close to the center line of the ring seat, of the screw rods is fixedly provided with a tight supporting seat, the ring seat is rotatably connected with a ring gear, a driven gear is fixedly arranged on the nut assembly, the driven gear is meshed with the ring gear, a locking cylinder is arranged on the ring seat, a locking cylinder body is hinged to the ring seat, and a piston rod is hinged to the ring gear.
Through adopting above-mentioned technical scheme, the longer axle type part of length is placed on the bracket, and push cylinder drive feeding seat slides and makes the ring seat cover in the one end of axle type part, and locking cylinder piston rod stretches out and drives ring gear rotation, and ring gear rotation drives driven gear rotation, and driven gear drives nut assembly rotation, and then drives the lead screw and remove and be close to axle type part, and the tight seat of support on the lead screw supports tightly on axle type part surface, and is fixed with axle type part centre gripping, realizes locking.
The pushing cylinder drives the feeding seat to slide, and drives the locked shaft parts to move to the cutting station of the sawing machine, so that feeding is realized.
The guide sleeve is further provided with a first guide plane on the inner wall of the guide sleeve, a second guide plane is formed on the lead screw, and the first guide plane is attached to the second guide plane.
By adopting the technical scheme, the screw rod can reciprocate but cannot rotate.
The guide sleeve is further provided with a rectangular cross section, the guide screw is provided with a rectangular cross section, and the guide section passes through the guide sleeve.
The utility model further provides that the abutting seat comprises a connecting seat, a connecting shaft, a base and a rubber contact pad, wherein the connecting seat is used for being connected with the screw rod, the connecting shaft is fixed on the connecting seat, the base is fixed on the connecting shaft, and the rubber contact pad is arranged on the base.
By adopting the technical scheme, the supporting seat is convenient to install on the screw rod, and the rubber contact pad can reduce scratches on the surface of the shaft part.
The utility model is further characterized in that the connecting seat is fixedly arranged with the screw rod through bolts.
By adopting the technical scheme, the device is convenient to install and detach and convenient to maintain and replace.
The utility model further provides that the number of the screw pairs is four.
The utility model is further provided with four screw pairs which are uniformly distributed along the circumferential direction of the ring seat.
By adopting the technical scheme, the stress of the shaft parts is uniform during locking.
The utility model is further provided with a plurality of hinge points on the ring gear, and the locking cylinder piston rod is used for being hinged with one of the hinge points.
Through adopting above-mentioned technical scheme, locking cylinder piston rod and different articulated sites can make ring gear's rotation position different to make the tight seat of support on the lead screw and the distance of annular pedestal central line different, realize the centre gripping to the axle type part of different diameters, lock.
The utility model is further characterized in that two guide rails are arranged on the workbench, sliding blocks are arranged on the guide rails, and the two sliding blocks and the feeding seat are respectively arranged on the guide rails.
The utility model is further arranged that the pushing cylinder body is fixed on the workbench, and the pushing cylinder piston rod is fixed on the feeding seat.
The utility model has the beneficial effects that the pushing cylinder drives the feeding seat to slide, and the locking cylinder can drive the four abutting seats to abut against the surface of the shaft part to realize clamping and locking, thereby achieving the effects of automatic locking, feeding, high efficiency and improvement of the safety of the operation environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the positional relationship among the ring seat, the ring gear, and the lock cylinder of the present utility model.
Fig. 3 is a schematic diagram of the structural relationship between the screw pair and the abutment.
In the figure, 1, a workbench, 11, a bracket, 2, a feeding seat, 3, a pushing cylinder, 4, a ring seat, 5, a screw pair, 51, a screw, 511, a guide section, 52, a nut component, 521, a driven gear, 6, a guide sleeve, 7, a ring gear, 8, a locking cylinder, 9, a tightening seat, 91, a connecting seat, 92, a connecting shaft, 93, a base, 94 and a rubber contact pad.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
The sawing machine feeding mechanism comprises a workbench 1, wherein a feeding seat 2 is arranged on the workbench 1, as shown in fig. 1 to 3. Two guide rails are fixed on the workbench 1, a feeding seat 2 is connected to each guide rail in a sliding mode, and the feeding seat 2 is fixed with two sliding blocks. The workbench 1 is provided with a pushing cylinder 3, the body of the pushing cylinder 3 is fixed on the workbench 1, and a piston rod of the pushing cylinder 3 is fixed with the feeding seat 2. The piston rod of the pushing cylinder 3 acts to drive the feeding seat 2 to slide along the guide rail.
The feeding seat 2 is provided with a bracket 11, the bracket 11 is fixedly provided with a ring seat 4, the ring seat 4 is provided with four screw rod 51 pairs 5, and the four screw rod 51 pairs 5 are uniformly distributed along the circumferential direction of the ring seat 4. The screw 51 pair 5 includes a screw 51 and a nut assembly 52, and the screw 51 is disposed along the radial direction of the ring seat 4. The nut assembly 52 is bearing mounted on the ring seat 4. The ring seat 4 is fixedly provided with a guide sleeve 6, the cross section of the guide sleeve 6 is rectangular, and the inner wall of the guide sleeve 6 is provided with a first guide plane. The guide section 511 is formed on the lead screw 51, and the guide section 511 is formed with the guide plane two, so that the guide plane one is attached to the guide plane two, and the function of limiting the rotation of the lead screw 51 can be achieved.
The ring seat 4 is rotatably connected with a ring gear 7, a driven gear 521 is fixedly arranged on the outer wall of the nut assembly 52, and the driven gear 521 is meshed with the ring gear 7. The ring gear 7 is provided with a plurality of hinge points, the ring seat 4 is provided with a locking air cylinder 8, the body of the locking air cylinder 8 is hinged with the ring seat 4, and the piston rod of the locking air cylinder 8 is hinged with one of the hinge points. The piston rod of the locking cylinder 8 can be hinged with other hinge points according to the requirement.
The screw rod 51 is fixed with the tight seat 9 of support near the one end of ring seat 4 central line, supports tight seat 9 and is including being used for being connected with screw rod 51 connecting seat 91, fixes the connecting axle 92 on connecting seat 91, fixes the base 93 on connecting axle 92, installs the rubber contact pad 94 at base 93. The connection seat 91 is fixed to the screw 51 by bolts.
The working principle is that the shaft part is placed on the bracket, the pushing cylinder 3 drives the feeding seat 2 to slide so that the ring seat 4 is sleeved at one end of the shaft part, the piston rod of the locking cylinder 8 stretches out to drive the ring gear 7 to rotate, the ring gear 7 rotates to drive the driven gear 521 to rotate, the driven gear 521 drives the nut component 52 to rotate, the screw rod 51 is driven to move and approach the shaft part, the abutting seat 9 on the screw rod 51 abuts against the surface of the shaft part, and the shaft part is clamped and fixed, so that locking is realized. The pushing cylinder 3 drives the feeding seat 2 to slide, and drives the locked shaft parts to move to the cutting station of the sawing machine, so that feeding is realized.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421308097.8U CN222569454U (en) | 2024-06-07 | 2024-06-07 | Sawing machine feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421308097.8U CN222569454U (en) | 2024-06-07 | 2024-06-07 | Sawing machine feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222569454U true CN222569454U (en) | 2025-03-07 |
Family
ID=94790196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421308097.8U Active CN222569454U (en) | 2024-06-07 | 2024-06-07 | Sawing machine feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222569454U (en) |
-
2024
- 2024-06-07 CN CN202421308097.8U patent/CN222569454U/en active Active
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