CN211841005U - Processing clamp for cement door leaf fixing shaft of civil air defense door - Google Patents

Abstract

The utility model discloses a people's air defense door cement door leaf fixed axle adds clamping apparatus, including the base, be equipped with the spout at the top of base, spout top one end sliding connection has first anchor clamps fixed station, and spout top other end sliding connection has second anchor clamps fixed station, sliding connection has the toolframe between first anchor clamps fixed station and second anchor clamps fixed station, the opposite side of first anchor clamps fixed station and second anchor clamps fixed station is fixed with the anchor clamps that are used for pressing from both sides dress door leaf fixed axle both ends respectively, and the toolframe top is fixed with the cutter that is used for processing the door leaf fixed axle with door leaf fixed axle axial vertically. The utility model provides a prior art numerical control lathe can't the problem of disposable processing door leaf fixed axle. The utility model discloses can press from both sides the dress through two-way fixed axle and guarantee the disposable automatic processing in numerical control parking lot man-hour at the door leaf fixed axle, save time and safety.

Description

Processing clamp for cement door leaf fixing shaft of civil air defense door

Technical Field

The utility model relates to a door leaf part adds clamping apparatus, concretely relates to cement door leaf adds clamping apparatus of civil air defense door.

Background

The manufacturing of civil air defense cement door leaf needs 4 fixed axles, in process of production, need utilize the lathe to process 40 round steel. However, in the machining process, different parts of the workpiece need to be blanked, after clamping and blanking are completed at one end of the workpiece, the workpiece is exchanged, and then clamping and blanking are performed at the other end of the workpiece, so that time is wasted, danger and hidden danger are increased, and one-time automatic machining of the numerically controlled lathe cannot be achieved. Therefore, the bidirectional fixed shaft machining clamp is designed according to actual needs.

Disclosure of Invention

In order to overcome the unable defect of disposable processing door leaf fixed axle of numerical control lathe among the prior art, the utility model provides a press from both sides the dress and guarantee the disposable automatic processing's of numerical control parking lot cement door leaf adds clamping apparatus through two-way fixed axle when door leaf fixed axle adds man-hour.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

the utility model provides a cement door leaf fixed axle adds clamping apparatus of people's air defense door, includes the base, is equipped with the spout at the top of base, spout top one end sliding connection has first anchor clamps fixed station, and spout top other end sliding connection has second anchor clamps fixed station, and sliding connection has the tool rest between first anchor clamps fixed station and second anchor clamps fixed station, the opposite side of first anchor clamps fixed station and second anchor clamps fixed station is fixed with the anchor clamps that are used for pressing from both sides dress door leaf fixed axle both ends respectively, and the tool rest top is fixed with the cutter that is used for processing the door leaf fixed axle with door leaf fixed axle axial vertically. When the door leaf fixing shaft is machined, the first fixture fixing table and the second fixture fixing table slide in the sliding groove, the distance between the fixtures is adjusted, and two ends of the door leaf fixing shaft are clamped; after the door leaf fixing shaft is clamped, the position of the cutter frame in the sliding groove is adjusted, and the door leaf fixing shaft is processed through the cutter.

Furthermore, slip sheets are arranged at the bottom of the first clamp fixing table, the bottom of the second clamp fixing table and the bottom of the tool rest, and any end of each slip sheet is a fixing pin penetrating through the top of each slip sheet. The first clamp fixing table, the second clamp fixing table and the tool rest are adjusted and fixed through fixing pins.

Further, the opposite sides of the first clamp fixing table and the second clamp fixing table are respectively provided with a clamp fixing hole, a clamp fixing end is embedded into the clamp fixing hole, and a gasket and a fixing nut are arranged at the joint of the outer end of the clamp fixing hole and the clamp fixing end.

Further, the cutter fixing frame comprises a cutter rest fixing seat located at the top of the sliding groove, cross rods are perpendicularly connected to two sides of the top of the cutter rest fixing seat, a cutter fixing sleeve is connected to the center of each cross rod, and the cutter fixing sleeve is connected with the fixed end of a cutter. The fixed sleeve can be connected with a cutter in a threaded manner and can also be connected with the cutter through a pin shaft.

Preferably, the first fixture fixing table is fixed with a hexagonal top cutter, and the second fixture fixing table is fixed with a single-head top cutter.

The utility model adopts a two-way fixed shaft processing clamp, one end adopts a single-head top cutter to clamp, and the other end adopts a hexagonal top cutter to clamp, thereby ensuring that the door leaf fixed shaft can realize one-time processing of a numerical control lathe during processing; meanwhile, the positions of the clamp and the cutter are adjusted, so that the door leaf fixing shaft is suitable for machining door leaf fixing shafts of different models. The utility model discloses through the actual production inspection, this kind of anchor clamps are reliable and stable, and the machining precision also can satisfy the requirement. By adopting the design, the cement door leaf shaft is suitable for shafts of 300mm to 345mm, basically covers all cement door leaf shafts, greatly saves the processing time and improves the average efficiency by 40 percent.

Drawings

The invention will now be further described with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a tool rack and tool connection structure;

description of reference numerals: 1. the base, 2, spout, 3, first anchor clamps fixed station, 4, second anchor clamps fixed station, 5, door leaf fixed axle, 6, tool rest, 61, tool fixing base, 62, vertical pole, 63, horizontal pole, 64, the fixed cover of cutter, 7, the cutter, 8, hexagonal top sword, 9, single-end top sword, 10, the fixed pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the fixture for processing the cement door leaf fixing shaft of the civil air defense door of the embodiment includes a base 1, a sliding groove 2 is arranged at the top of the base 1, one end of the top of the sliding groove 2 is slidably connected with a first fixture fixing table 3, the other end of the top of the sliding groove 2 is slidably connected with a second fixture fixing table 4, a tool holder 6 is slidably connected between the first fixture fixing table 3 and the second fixture fixing table 4, the opposite sides of the first fixture fixing table 3 and the second fixture fixing table 4 are respectively fixed with a fixture for clamping two ends of the door leaf fixing shaft 5, and a tool 7 which is perpendicular to the axial direction of the door leaf fixing shaft and is used for processing the door leaf fixing shaft is fixed at the top of. When the door leaf fixing shaft 5 is machined, the distance between the clamps is adjusted by sliding the first clamp fixing table 3 and the second clamp fixing table 4 in the chute 2, and the two ends of the door leaf fixing shaft 5 are clamped; after the door leaf fixing shaft 5 is clamped, the position of the tool holder 6 in the chute 2 is adjusted, and the door leaf fixing shaft 5 is processed through the tool 7.

Further, the bottom of the first fixture fixing table 3, the bottom of the second fixture fixing table 4 and the bottom of the tool rest 6 are provided with sliding pieces, and any end of each sliding piece penetrates through a fixing pin 10 at the top of each sliding groove. The first jig fixing table 3, the second jig fixing table 4, and the tool holder 6 are adjusted and fixed by the fixing pins 10.

Further, the opposite sides of the first clamp fixing table 3 and the second clamp fixing table 4 are respectively provided with a clamp fixing hole, a clamp fixing end is embedded into the clamp fixing hole, and a gasket and a fixing nut are arranged at the joint of the outer end of the clamp fixing hole and the clamp fixing end.

Further, the tool rack 6 comprises a tool rack fixing seat 61 positioned at the top of the sliding groove, longitudinal rods 62 are vertically connected to two sides of the top of the tool rack fixing seat 61, a transverse rod 63 is connected to the top of the longitudinal rod 62, a tool fixing sleeve 64 is connected to the center of the transverse rod 63, and the tool fixing sleeve 64 is connected with the fixed end of the tool 7. The fixed sleeve can be connected with a cutter in a threaded manner and can also be connected with the cutter through a pin shaft.

Preferably, the first fixture fixing table is fixed with a hexagonal top knife 8, and the second fixture fixing table is fixed with a single-head top knife 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a civil air defense door cement door leaf fixed axle adds clamping apparatus, its characterized in that includes the base, is equipped with the spout at the top of base, spout top one end sliding connection has first anchor clamps fixed station, and spout top other end sliding connection has second anchor clamps fixed station, sliding connection has the tool rest between first anchor clamps fixed station and second anchor clamps fixed station, the opposite side of first anchor clamps fixed station and second anchor clamps fixed station is fixed with the anchor clamps that are used for pressing from both sides dress door leaf fixed axle both ends respectively, and the tool rest top is fixed with the cutter that is used for processing the door leaf fixed axle with door leaf fixed axle axial vertically.

2. The civil air defense door cement door leaf fixed shaft machining clamp as claimed in claim 1, wherein sliding pieces are arranged at the bottom of the tool holders of the first clamp fixing table and the second clamp fixing table, and any end of each sliding piece is provided with a fixed pin penetrating through the top of each sliding groove.

3. The civil air defense door cement door leaf fixed shaft processing clamp as claimed in claim 1, wherein the opposite sides of the first and second clamp fixing platforms are respectively provided with a clamp fixing hole, the clamp fixing end is embedded in the clamp fixing hole, and a gasket and a fixing nut are arranged at the joint of the outer end of the clamp fixing hole and the clamp fixing end.

4. The civil air defense door cement door leaf fixed shaft machining clamp as claimed in claim 1, wherein the tool fixing frame comprises a tool rest fixing seat positioned at the top of the sliding groove, cross rods are vertically connected to two sides of the top of the tool rest fixing seat, a tool fixing sleeve is connected to the center of each cross rod, and the tool fixing sleeve is connected with a fixed end of a tool.

5. The civil air defense door cement door leaf fixed shaft machining clamp as claimed in claim 1, wherein the first clamp fixing platform is fixed with a hexagonal top knife, and the second clamp fixing platform is fixed with a single-head top knife.

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