CN209867399U - Transverse feed mechanism for processing end face of part in automatic line - Google Patents

Abstract

The utility model relates to a horizontal feed mechanism based on processing part terminal surface usefulness in transfer machine, its characterized in that: the transverse feed mechanism for processing the end face of the part in the automatic line comprises a base fixedly mounted on a rotary rack and a cylindrical rack which penetrates through the base and can move axially, a round shaft longitudinally penetrates through the base, a middle gear meshed with the cylindrical rack is fixedly arranged in the middle of the round shaft, and end gears are fixedly arranged at two end parts of the round shaft; the base is fixedly provided with a cutter disc and a dovetail groove formed in the cutter disc, an upper supporting plate is arranged in the dovetail groove in a sliding mode, two side portions of the upper supporting plate are fixedly provided with a duplex rack meshed with an end gear, and the upper supporting plate is fixedly provided with a cutter holder and a cutter fixedly arranged on the cutter holder.

Description

The Lateral Feed Mechanism Based on the End Face of Parts Machining in Automatic Line

Technical field:

The utility model relates to a transverse feed mechanism for machining parts end faces in an automatic line.

Background technique:

In machining, batch production has become a normal state, but the current machining can only process a single workpiece, and cannot be machined for automatic lines.

Invention content:

In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a horizontal feed mechanism for processing the end faces of parts based on automatic lines, which is simple in structure and reasonable in design , can guarantee the processing quality and greatly improve the production and processing efficiency.

In order to solve the problems of the technologies described above, the technical solution of the utility model is:

The utility model is based on the horizontal feed mechanism for processing the end faces of parts in the automatic line, and is characterized in that it includes a base fixedly installed on the rotating frame and a cylindrical rack that passes through the base and can move axially. A circular shaft is longitudinally pierced on the seat, an intermediate gear meshing with a cylindrical rack is fixed in the middle of the circular shaft, end gears are fixed at both ends of the circular shaft; The cutter head and the dovetail groove provided on the cutter head, the upper supporting plate is slid in the dovetail groove, the two sides of the upper supporting plate are fixed with double racks meshing with the end gear, the upper supporting plate A knife seat and a knife fixed on the knife seat are fixed on the plate.

Further, the above-mentioned rotating frame is installed on the machine platform, and the cylindrical rack is driven to move axially by a hydraulic telescopic cylinder arranged in the machine platform.

Further, both ends of the above-mentioned round shaft are hinged in the slot hole of the base, and the two ends of the round shaft and the slot hole are in clearance fit.

Further, the above-mentioned knife seat has a knife groove, the knife is installed in the knife groove, and a row of bolts for locking the knife is installed on both sides of the knife groove.

The utility model is based on the working method of the horizontal feed mechanism for processing the end faces of parts in the automatic line, and is characterized in that: the horizontal feed mechanism for processing the end faces of parts based on the automatic line includes a base fixedly installed on the rotating frame and passing through The base is a cylindrical rack that can move axially, the base is longitudinally pierced with a circular shaft, and the middle part of the circular shaft is fixed with an intermediate gear that meshes with the cylindrical rack. The end is fixed with an end gear; the base is fixed with a cutter head and a dovetail groove on the cutter head, and an upper supporting plate is installed slidingly in the dovetail groove, and the two sides of the upper supporting plate are fixed There is a double-connected rack meshed with the end gear, and the upper pallet is fixed with a tool seat and a tool fixed on the tool seat; when working, the parts to be processed are fixed and installed in the accompanying fixture of the automatic line, and the hydraulic pressure Or when the mechanical power drives the cylindrical rack to move axially, it will push the intermediate gear on the round shaft to rotate an angle, thereby driving the double rack that meshes with the end gears at both ends of the round shaft to move radially, and The upper carriage fixed with the double rack moves radially in the dovetail groove of the cutter head, and the tool rest and the tool fixed with the upper carriage move radially along the end surface of the part to be processed, plus The rotation of the tool holder and the tool around the axis can complete the cutting work of the end face of the part to be processed; after the processing is completed, the cylindrical rack moves to the left, the tool holder and the tool retract radially, and the processed parts and accompanying fixtures are sent to the next step. Station processing.

Compared with the prior art, the utility model has a simple structure and a reasonable design based on the horizontal feed mechanism for processing the end faces of parts in the automatic line, which can ensure the processing quality and greatly improve the production and processing efficiency.

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Description of drawings:

Fig. 1 is a schematic diagram of the utility model's main view section structure;

Fig. 2 is a schematic diagram of the A-A sectional structure of Fig. 1;

Fig. 3 is a left side view of Fig. 1 .

Detailed ways:

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific examples are given together with the accompanying drawings and described in detail as follows.

The utility model is based on the horizontal feed mechanism for processing parts end faces in the automatic line, which includes a base 10 fixedly installed on the rotating frame and a cylindrical rack 1 that passes through the base 10 and can move axially. A circular shaft 2 is threaded longitudinally, an intermediate gear 9 meshing with a cylindrical rack 1 is fixed in the middle of the circular shaft, end gears 8 are fixed at both ends of the circular shaft; fixed on the base There is a cutter head 7 and a dovetail groove 11 arranged on the cutter head. The upper supporting plate 4 is slid inside the dovetail groove 11, and the two sides of the upper supporting plate 4 are fixedly provided with double-linkage gears meshing with the end gears. The rack 3 is fixed with a knife seat 5 and a knife 6 fixed on the knife seat 5 on the upper supporting plate 4 .

Further, in order to design rationally and work stably and reliably, the above-mentioned rotating frame can be installed on the machine platform, and the cylindrical rack is driven to move axially by the hydraulic telescopic cylinder installed in the machine platform.

Further, the two ends of the above-mentioned round shaft are hinged in the slot 12 of the base 10 , and the two ends of the round shaft 2 and the slot 12 are clearance fit or transition fit.

Further, in order to be able to install different processing tools, the above-mentioned tool seat has a knife groove 13, and the cutter 6 is installed in the knife groove, and a row of bolts 14 for locking the tools are installed on both sides of the knife groove 13.

The utility model is based on the working method of the horizontal feed mechanism for processing the end faces of parts in the automatic line, and is characterized in that: the horizontal feed mechanism for processing the end faces of parts based on the automatic line includes a base fixedly installed on the rotating frame and passing through The base is a cylindrical rack that can move axially, the base is longitudinally pierced with a circular shaft, and the middle part of the circular shaft is fixed with an intermediate gear that meshes with the cylindrical rack. The end is fixed with an end gear; the base is fixed with a cutter head and a dovetail groove on the cutter head, and an upper supporting plate is installed slidingly in the dovetail groove, and the two sides of the upper supporting plate are fixed There is a double-connected rack meshed with the end gear, and the upper pallet is fixed with a tool seat and a tool fixed on the tool seat; when working, the parts to be processed are fixed and installed in the accompanying fixture of the automatic line, and the hydraulic pressure Or when the mechanical power drives the cylindrical rack (1) to move axially, it pushes the intermediate gear (9) on the round shaft (2) to rotate an angle, thereby driving the end gears at both ends of the round shaft (2) ( 8) The meshed double rack (3) moves radially, and the upper carriage (4) solidified with the double rack (3) moves radially in the dovetail groove of the cutterhead (7), The tool holder (5) and tool (6) fixed with the upper carriage (4) perform radial feed movement along the end surface of the part to be processed, and the rotation of the tool holder and tool around the axis (K) can be completed. The cutting work of the end face of the part to be processed; after the processing is completed, the cylindrical rack (1) moves to the left, the tool holder and the tool retract radially, and the processed part and accompanying fixture are sent to the next station for processing.

Compared with the prior art, the utility model has a simple structure and a reasonable design based on the horizontal feed mechanism for processing the end faces of parts in the automatic line, which can ensure the processing quality and greatly improve the production and processing efficiency.

The utility model is not limited to the above-mentioned best implementation mode, anyone can draw other various forms of horizontal feed mechanism based on the end face of the machining part in the automatic line under the enlightenment of the utility model. All equivalent changes and modifications made according to the patent scope of the utility model should belong to the scope of the utility model.

Claims (4)

1. The utility model provides a horizontal feed mechanism for processing part terminal surface based on in transfer machine which characterized in that: the gear transmission mechanism comprises a base fixedly mounted on a rotating rack and a cylindrical rack penetrating through the base and capable of moving axially, wherein a round shaft longitudinally penetrates through the base, a middle gear meshed with the cylindrical rack is fixedly arranged in the middle of the round shaft, and end gears are fixedly arranged at two end parts of the round shaft; the base is fixedly provided with a cutter disc and a dovetail groove formed in the cutter disc, an upper supporting plate is arranged in the dovetail groove in a sliding mode, two side portions of the upper supporting plate are fixedly provided with a duplex rack meshed with an end gear, and the upper supporting plate is fixedly provided with a cutter holder and a cutter fixedly arranged on the cutter holder.

2. The transverse feed mechanism for machining end faces of parts in the automatic line according to claim 1, characterized in that: the rotary rack is arranged on the machine table, and the cylindrical rack is driven by a hydraulic telescopic cylinder arranged in the machine table to axially move.

3. The transverse feed mechanism for machining end faces of parts in the automatic line according to claim 1, characterized in that: two ends of the circular shaft are hinged in the slotted hole of the base, and the two ends of the circular shaft are in clearance fit with the slotted hole.

4. The transverse feed mechanism for machining end faces of parts in the automatic line according to claim 1, characterized in that: the tool apron is provided with a tool groove, the tools are arranged in the tool groove, and a row of bolts for locking the tools are arranged on two side parts of the tool groove.