CN212287230U - Sheet metal part machining tool - Google Patents

Abstract

The utility model provides a sheet metal part machining tool, which comprises a base, a machining groove is arranged on the base, polishing chutes are arranged on the tops of two sides of the machining groove, a polishing mechanism is arranged on the polishing chutes in a sliding manner, the polishing mechanism comprises a polishing fixed shaft stretching over the machining groove, one end of the polishing fixed shaft is connected with a polishing motor, hexagonal holes are arranged on the polishing fixed shaft side by side, a polishing part is sleeved on the polishing fixed shaft, an inner fixed hole is arranged in the polishing part, and the inner fixed hole is matched with the hexagonal holes; be equipped with fixed spout on the wall of processing inslot both sides, it is equipped with clamping mechanism to slide in the fixed spout, clamping mechanism establishes including sliding fixed balladeur train in the fixed spout, be equipped with on the fixed balladeur train and dismantle the bed hedgehopping piece, it is equipped with clamping mechanism to slide on fixed balladeur train one side. The utility model discloses the sheet metal component that suits not unidimensional position is fixed, and the processing of just polishing is convenient.

Description

Sheet metal part machining tool

Technical Field

The utility model belongs to the technical field of the sheet metal working, concretely relates to sheet metal component processing frock.

Background

In the sheet metal part processing technology, many metal product parts are firstly subjected to punch forming and then are welded by resistance spot welding or arc welding. In the process of welding the stamped sheet metal part, in order to ensure the welding precision, a welding fixture is generally required to be used for clamping and positioning, and a gauge is required to be used for measuring and judging the size or position of the part which is subjected to welding processing. In the new product development stage, in order to verify a product, the product needs to be guaranteed to have higher precision, the development period is often shorter, and in the verification process, due to the fact that certain aspects are changed, developed clamps and checking tools are scrapped, and great loss is caused. Therefore, in the product development stage, the parts used by the welding fixture and the checking fixture are reduced as far as possible on the premise of ensuring the product precision requirement, and certain parts can be switched for use, so that the product development cost can be reduced undoubtedly, and the submission period is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sheet metal component processing frock, the sheet metal component that suitable not unidimensional position is fixed, and the processing of just polishing is convenient.

The utility model provides a following technical scheme:

a sheet metal part machining tool comprises a base, wherein a machining groove is formed in the base, polishing sliding grooves are formed in the tops of two sides of the machining groove, a polishing mechanism is arranged on each polishing sliding groove in a sliding mode and comprises a polishing fixed shaft stretching over the machining groove, one end of each polishing fixed shaft is connected with a polishing motor, hexagonal socket holes are formed in the polishing fixed shafts in parallel, polishing pieces are sleeved on the polishing fixed shafts, internal fixed holes are formed in the polishing pieces, and the internal fixed holes are matched with the hexagonal socket holes; two side walls in the processing groove are provided with fixed sliding grooves, clamping mechanisms are arranged in the fixed sliding grooves in a sliding mode, each clamping mechanism comprises a fixed sliding frame arranged in the corresponding fixed sliding groove in a sliding mode, a detachable heightening block is arranged on each fixed sliding frame, and each clamping mechanism is arranged on one side of each fixed sliding frame in a sliding mode; clamping mechanism establishes including sliding the balladeur train on the fixed balladeur train, wear to be equipped with compression screw on the balladeur train, the compression screw bottom is connected with the pressure disk, the pressure disk corresponds fixed balladeur train top surface.

Preferably, the grinding mechanism further comprises an air cylinder arranged at one end of the base, the air cylinder is connected with a pushing frame, sliding blocks are arranged at two ends of the pushing frame respectively, the sliding blocks are arranged in the grinding sliding grooves in a sliding mode, and the grinding fixing shaft penetrates through the sliding blocks.

Preferably, the two sides of the fixed sliding frame arranged in the fixed sliding groove are arc-shaped frames.

Preferably, the position where the upper surface of the fixed sliding frame is contacted with the wall of the processing groove is provided with an anti-collision filler strip.

Preferably, the detachable heightening block comprises a clamping groove fixedly arranged on the fixed sliding frame, and a heightening strip is clamped on the clamping groove.

Preferably, a plurality of fixing holes are formed in one end of the fixed sliding frame, fixing bolts are arranged on the sliding frame and can pass through the fixing holes to be fixed, and springs are arranged on the fixing bolts.

Preferably, a sliding hole is formed in the sliding frame, and the sliding frame penetrates through the sliding hole and is arranged on the fixed sliding frame.

Preferably, the sliding frame is further provided with an auxiliary screw, the pressure plate is provided with a through hole, and the auxiliary screw can penetrate through the through hole.

Preferably, a pushing handle is further arranged on one side of the fixed sliding frame.

The utility model has the advantages that: the tool integrates the polishing mechanism and the fixing mechanism, so that the utilization rate is high, and the use is convenient; the fixing mechanism is suitable for fixing sheet metal parts with different sizes and shapes through the design of the adjusting and pressing structure of the fixing mechanism; the frock makes the product processing more convenient through the design of the structure of polishing, improves work efficiency, reduces the part and scraps the loss.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

labeled as: 1. a base; 11. processing a tank; 12. polishing the chute; 13. fixing the chute; 2. a polishing mechanism; 21. a cylinder; 22. pushing the frame; 23. a slider; 24. polishing the motor; 25. polishing the fixed shaft; 251. an inner hexagonal hole; 26. polishing the workpiece; 261. an inner fixing hole; 3. a fixing mechanism; 31. a fixed carriage; 311. an anti-collision filler strip; 312. a fixing hole; 32. the heightening block can be disassembled; 33. a clamping mechanism; 331. a carriage; 332. a slide hole; 333. fixing the bolt; 334. a spring; 335. a compression screw; 336. a platen; 337. perforating; 338. an auxiliary screw; 34. and (6) pushing the hand.

Detailed Description

As shown in fig. 1, a sheet metal part processing tool, including base 1, be equipped with processing groove 11 on base 1, be equipped with polishing chute 12 on the top of processing groove 11 both sides, it is equipped with grinding machanism 2 to polish to slide on chute 12, grinding machanism 2 is including the fixed axle 25 of polishing that spanes in processing groove 11 top, fixed axle 25 one end of polishing is connected with grinding motor 24, grinding machanism 2 is still including establishing the cylinder 21 in base 1 one end, cylinder 21 is connected with and pushes away frame 22, it is equipped with slider 23 respectively to push away frame 22 both ends, slider 23 slides and establishes in polishing chute 12, the fixed axle 25 of polishing wears to establish on slider 23, cylinder 21 can promote whole grinding machanism 2 and move back to suitable position in polishing chute 12 and polish processing. The polishing fixing shaft 25 is provided with inner hexagonal holes 251 in parallel, the polishing fixing shaft 25 is sleeved with a polishing piece 26, an inner fixing hole 261 is formed in the polishing piece 26, and the inner fixing hole 261 is matched with the inner hexagonal holes 251; the two side walls in the processing groove 11 are provided with fixed sliding grooves 13, the two sides of the fixed sliding frame 31 arranged in the fixed sliding grooves 13 are arc-shaped frames, the friction area is reduced by the arc, and the fixed sliding frame 31 is more durable. The position where the upper surface of the fixed sliding frame 31 contacts with the wall of the processing groove 11 is provided with an anti-collision pad strip 311, so that the workpiece is prevented from being damaged when meeting two sides. Slide in the fixed spout 13 and be equipped with clamping mechanism 3, clamping mechanism 3 is equipped with on the fixed balladeur train 31 including sliding the fixed balladeur train 31 of establishing in fixed spout 13 and can dismantle bed hedgehopping piece 32, can dismantle bed hedgehopping piece 32 including fixed the draw-in groove of establishing on fixed balladeur train 31, and the joint has the bed hedgehopping strip on the draw-in groove, can add or remove the bed hedgehopping strip according to actual conditions. A pushing handle 34 is further provided on one side of the fixed carriage 31 for pushing the whole fixed carriage 31.

As shown in fig. 1 and 2, the clamping mechanism 33 is slidably provided on one side of the fixed carriage 31, the clamping mechanism 33 includes a carriage 331 slidably provided on the fixed carriage 31, the carriage 331 is provided with a slide hole 332, and the carriage 331 is inserted into the fixed carriage 31 through the slide hole 332. One end of the fixed sliding frame 31 is provided with a plurality of fixing holes 312, the sliding frame 331 is provided with fixing bolts 333, the fixing bolts 333 can be fixed through the fixing holes 312, the sliding frame 331 is integrally fixed, and the fixing bolts 333 are provided with springs 334, so that the fixing is more tight. A pressing screw rod 335 penetrates through the sliding frame 331, a pressing plate 336 is connected to the bottom end of the pressing screw rod 335, and the pressing plate 336 corresponds to the top surface of the fixed sliding frame 31. The sliding frame 331 is further provided with an auxiliary screw 338, the pressure plate 336 is provided with a through hole 337, and the auxiliary screw 338 can pass through the through hole 337 to perform auxiliary fixing and pressing.

As shown in fig. 1, in the use process of the sheet metal part processing tool, a sheet metal part to be processed is placed on a fixed sliding frame 31, if a bent part exists, a detachable heightening block 32 is added according to actual needs to adjust a proper fixed position, and a pressing screw 335 of a clamping mechanism 33 is adopted to press a pressing plate 336 to clamp the workpiece; if polishing is needed, the fixed sliding frame 31 is pushed to the position of the polishing fixed shaft 25, the polishing motor 24 is started to polish the workpiece, the polishing piece 26 is fixed on the polishing fixed shaft 25 to be polished along with the rotation of the polishing motor 24 in the polishing process, and the inner fixed hole 261 of the polishing piece 26 is embedded, so that the polishing of the workpiece cannot be influenced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A sheet metal part machining tool is characterized by comprising a base, wherein a machining groove is formed in the base, polishing sliding grooves are formed in the tops of two sides of the machining groove, a polishing mechanism is arranged on each polishing sliding groove in a sliding mode and comprises a polishing fixing shaft stretching over the machining groove, one end of each polishing fixing shaft is connected with a polishing motor, inner hexagonal holes are formed in the polishing fixing shafts in parallel, a polishing part is sleeved on each polishing fixing shaft, inner fixing holes are formed in the polishing part, and the inner fixing holes are matched with the inner hexagonal holes; two side walls in the processing groove are provided with fixed sliding grooves, clamping mechanisms are arranged in the fixed sliding grooves in a sliding mode, each clamping mechanism comprises a fixed sliding frame arranged in the corresponding fixed sliding groove in a sliding mode, a detachable heightening block is arranged on each fixed sliding frame, and each clamping mechanism is arranged on one side of each fixed sliding frame in a sliding mode; clamping mechanism establishes including sliding the balladeur train on the fixed balladeur train, wear to be equipped with compression screw on the balladeur train, the compression screw bottom is connected with the pressure disk, the pressure disk corresponds fixed balladeur train top surface.

2. The sheet metal part machining tool according to claim 1, wherein the grinding mechanism further comprises a cylinder arranged at one end of the base, the cylinder is connected with a pushing frame, sliding blocks are arranged at two ends of the pushing frame respectively, the sliding blocks are arranged in the grinding sliding grooves in a sliding mode, and the grinding fixing shaft penetrates through the sliding blocks.

3. The sheet metal part machining tool according to claim 1, wherein the two sides of the fixed sliding frame in the fixed sliding groove are arc-shaped frames.

4. The sheet metal component machining tool according to claim 1, wherein an anti-collision filler strip is arranged at a position where the upper surface of the fixed sliding frame is in contact with the wall of the machining groove.

5. The sheet metal component machining tool according to claim 1, wherein the detachable padding block comprises a clamping groove fixedly formed in the fixed sliding frame, and a padding strip is clamped to the clamping groove.

6. The sheet metal part machining tool according to claim 1, wherein a plurality of fixing holes are formed in one end of the fixing sliding frame, fixing bolts are arranged on the sliding frame and can be fixed through the fixing holes, and springs are arranged on the fixing bolts.

7. The sheet metal part machining tool according to claim 1, wherein a sliding hole is formed in the sliding frame, and the sliding frame penetrates through the sliding hole and is arranged on the fixed sliding frame.

8. The sheet metal component machining tool according to claim 1, wherein an auxiliary screw is further arranged on the carriage, a through hole is formed in the pressure plate, and the auxiliary screw can pass through the through hole.

9. The sheet metal part machining tool according to claim 1, wherein a pushing handle is further arranged on one side of the fixed sliding frame.

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