Mechanical equipment spare and accessory part machining clamp

Abstract

The utility model relates to the technical field of metal product machining, and discloses a mechanical equipment spare part machining clamp which comprises a machining table, a clamping device is arranged above the machining table, and the clamping device comprises a clamping part. According to the mechanical equipment spare and accessory part machining clamp, by arranging an adjusting disc, an annular sliding rail, a second rotating shaft, a connecting plate, a fan-shaped worm gear, a worm, a supporting plate, a first motor, a second motor, a bevel gear and a bevel gear ring, the first motor is started to drive the second rotating shaft to rotate, the adjusting disc and a rotating disc are made to rotate, and the mounting angle of mechanical equipment spare and accessory parts is adjusted; the second motor drives the turntable to rotate, so that the positions of the spare parts can be adjusted as required; by arranging the clamping plate, the arc-shaped clamping plate, the rotary table, the mounting block, the sliding block, the first screw rod and the first rotary shaft, the first screw rod is rotated, so that the mounting block is conveniently unlocked and positioned, the positions of the clamping plate and the arc-shaped clamping plate are conveniently changed, and two different clamping modes are selected according to use requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal product processing technical field, concretely is a kind of mechanical equipment spare and accessory processing fixture. BACKGROUND

[0002] After mechanical equipment casting processing, it needs to use clamp to be clamped and positioned, so as to carry out polishing processing subsequently.

[0003] Chinese patent discloses a kind of clamp for mechanical accessory production and processing, and the publication number is CN208584448U, including base, the bottom left and right sides of base are symmetrically equipped with fixed plate, fixed hole is opened in fixed plate, base is equipped with inner cavity, driving motor is installed in the inner cavity bottom middle left of base, the output shaft end of driving motor is equipped with driving gear, the upper side of driving gear is engaged with driven gear, the inner cavity bottom left and right sides of base are symmetrically equipped with connecting plate, the upper part of two groups of connecting plates is symmetrically inserted with bearing seat, the utility model provides a kind of clamp for mechanical accessory production and processing, by the design and use of above-mentioned structure, and moreover by the design and use of above-mentioned series transmission structure, the stability between two sets of clamping plates is further improved, and the effect of clamping is further improved, while facilitating use;And the utility model structure is novel, reasonable in design, convenient to use, with higher popularization value.

[0004] But still include following shortcoming: device utilizes clamping plate to clamp mechanical component, but device cannot adjust the clamping angle of mechanical component, cannot control mechanical component to turn to different angle according to processing demand.Therefore, we propose a kind of mechanical equipment spare and accessory processing fixture to solve this problem. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of mechanical equipment spare and accessory processing fixture to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of mechanical equipment spare and accessory processing fixture, including processing table, clamping device is arranged on the upper of processing table, the clamping device includes clamping part;

[0007] The clamping part includes clamping plate, arc clamping plate, rotating disc, mounting block, the first support is fixedly connected on the outer surface of clamping plate, the outer surface of first support is fixedly connected with the outer surface of mounting block, the second support is fixedly connected on the outer surface of arc clamping plate, the outer surface of second support is fixedly connected with the outer surface of mounting block;

[0008] Adjusting part is arranged on the upper of processing table;

[0009] The adjusting part comprises an adjusting disc, a second rotating shaft, a connecting plate, a sector worm wheel and a supporting plate, the connecting plate is fixedly sleeved on the outer surface of the second rotating shaft, the top surface of the connecting plate is fixedly connected with the bottom surface of the adjusting disc, the supporting plate is rotatably sleeved on the outer surface of the second rotating shaft through a second bearing, the bottom surface of the supporting plate is fixedly connected with the top surface of the machining table, and the sector worm wheel is fixedly sleeved on the outer surface of the second rotating shaft.

[0010] Further improvement lies in that the clamping part further comprises a sliding block, a first screw rod, a first rotating shaft and a double-headed screw rod, the bottom surface of the first rotating shaft is fixedly connected with the top surface of the sliding block, and the top surface of the first rotating shaft is rotatably connected with the bottom surface of the mounting block through a bearing seat, the first rotating shaft, the clamping plate, the arc-shaped clamping plate and the mounting block are arranged, and the clamping plate or the arc-shaped clamping plate is used to clamp the parts.

[0011] Further improvement lies in that a sliding groove is formed in the top surface of the rotating disc, the outer surface of the left end of the double-headed screw rod is rotatably penetrated through the left end surface of the rotating disc and extends into the interior of the rotating disc through a first bearing, and the sliding block is threadedly sleeved on the outer surface of the double-headed screw rod, so that the distance between the left and right clamping plates is adjusted.

[0012] Further improvement lies in that a clamping groove is formed in the top surface of the sliding block, and the outer surface of the bottom end of the first screw rod is threadedly penetrated through the top surface of the mounting block and extends into the interior of the clamping groove, so that the mounting block is positioned after being rotated.

[0013] Further improvement lies in that the adjusting part further comprises an annular sliding rail, a worm, a first motor, a second motor, a bevel gear and a bevel gear ring, the adjusting disc is rotatably sleeved on the outer surface of the rotating disc, an annular groove is formed in the inner wall of the rotating disc, the outer surface of the annular sliding rail is slidably connected with the inner wall of the annular groove, and the inner wall of the annular sliding rail is fixedly connected with the outer surface of the rotating disc, so that the rotating disc is limited and rotated.

[0014] Further improvement lies in that the bottom surface of the first motor is fixedly connected with the top surface of the machining table, the outer surface of the worm is fixedly connected with the outer surface of the output shaft of the first motor, and the outer surface of the worm is meshingly connected with the outer surface of the sector worm wheel, so that the second rotating shaft is rotated, the angle of the adjusting disc, the rotating disc and the parts is adjusted according to needs after the first motor is started.

[0015] Further improvement lies in that the top surface of the second motor is fixedly connected with the bottom surface of the adjusting disc, the bevel gear is fixedly sleeved on the outer surface of the output shaft of the second motor, the top surface of the bevel gear ring is fixedly connected with the bottom surface of the rotating disc, and the outer surface of the bevel gear is meshingly connected with the outer surface of the bevel gear ring, so that the rotating disc is rotated after the second motor is started, and the position of the mechanical parts is adjusted according to needs.

[0016] Compared with the prior art, the mechanical equipment spare part machining clamp has the advantages that the adjusting disc, the annular slide rail, the second rotating shaft, the connecting plate, the sector worm gear, the worm, the supporting plate, the first motor, the second motor, the bevel gear and the bevel gear ring are arranged, the first motor is started, the first motor drives the second rotating shaft to rotate, the adjusting disc and the rotating disc are rotated, the installation angle of the mechanical equipment spare part is adjusted, the second motor is started, the second motor drives the rotating disc to rotate, and the position of the spare part is adjusted according to the requirement; the clamping plate, the arc-shaped clamping plate, the rotating disc, the mounting block, the sliding block, the first screw rod and the first rotating shaft are arranged, the first screw rod is rotated, the mounting block is unlocked and positioned, the position of the clamping plate and the arc-shaped clamping plate is changed, two different clamping modes are selected according to the requirement; the double-head screw rod is arranged, the double-head screw rod is rotated, the two sliding blocks are close to each other, and the clamping plate or the arc-shaped clamping plate clamps the mechanical equipment spare part. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the clamping device of the utility model;

[0018] Figure 2 It is a three-dimensional structure sectional view of the clamping device of the utility model;

[0019] Figure 3 It is Figure 2 It is a structure enlarged view of A in the middle;

[0020] Figure 4 It is Figure 2 It is a structure enlarged view of B in the middle;

[0021] Figure 5 It is a three-dimensional structure partial sectional view of the clamping device of the utility model.

[0022] In the drawing: 1 processing table, 2 clamping device, 21 clamping part, 22 adjusting part, 211 clamping plate, 212 arc-shaped clamping plate, 213 rotating disc, 214 mounting block, 215 sliding block, 216 double-head screw rod, 217 first screw rod, 218 first rotating shaft, 221 adjusting disc, 222 annular slide rail, 223 second rotating shaft, 224 connecting plate, 225 sector worm gear, 226 worm, 227 supporting plate, 228 first motor, 229 second motor, 220 bevel gear, 201 bevel gear ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a technical scheme: a mechanical equipment spare and accessory machining clamp, including processing table 1, the top of processing table 1 is provided with clamping device 2, clamping device 2 includes clamping part 21,

[0025] Clamping part 21 includes clamping plate 211, arc clamping plate 212, turntable 213, mounting block 214, the outer surface of clamping plate 211 is fixedly connected with first support, the outer surface of first support is fixedly connected with the outer surface of mounting block 214, the outer surface of arc clamping plate 212 is fixedly connected with second support, the outer surface of second support is fixedly connected with the outer surface of mounting block 214, clamping part 21 still includes sliding block 215, first screw rod 217, first pivot 218 and double head screw 216,

[0026] The bottom surface of first pivot 218 is fixedly connected with the top surface of sliding block 215, the top surface of first pivot 218 is rotatably connected with the bottom surface of mounting block 214 through bearing seat, the top surface of sliding block 215 is provided with clamping groove, the outer surface of first screw rod 217 bottom end is screwed through the top surface of mounting block 214 and extends to the inside of clamping groove, by setting clamping plate 211, arc clamping plate 212, turntable 213, mounting block 214, sliding block 215, first screw rod 217 and first pivot 218, rotating first screw rod 217, it is convenient to unlock and position mounting block 214, it is convenient to change the position of clamping plate 211 and arc clamping plate 212, according to the need of use, selects two different clamping modes,

[0027] The top surface of turntable 213 is provided with sliding groove, the outer surface of double head screw 216 left end is rotatably screwed through the left end surface of turntable 213 and extends to the inside of turntable 213, sliding block 215 is screwed on the outer surface of double head screw 216, by setting double head screw 216, rotating double head screw 216, make two sliding blocks 215 close to each other, make clamping plate 211 or arc clamping plate 212 clamp mechanical equipment spare and accessory;

[0028] The top of processing table 1 is provided with adjusting part 22;

[0029] Adjusting part 22 includes adjusting disc 221, second pivot 223, connecting plate 224, sector worm wheel 225 and support plate 227, connecting plate 224 is fixedly sleeved on the outer surface of second pivot 223, the top surface of connecting plate 224 is fixedly connected with the bottom surface of adjusting disc 221, support plate 227 is rotatably sleeved on the outer surface of second pivot 223 through second bearing, the bottom surface of support plate 227 is fixedly connected with the top surface of processing table 1, sector worm wheel 225 is fixedly sleeved on the outer surface of second pivot 223, adjusting part 22 still includes annular slide rail 222, worm 226, first motor 228, second motor 229, bevel gear 220 and bevel gear ring 201;

[0030] The top surface of the second motor 229 is fixedly connected with the bottom surface of the adjusting disc 221, the bevel gear 220 is fixedly sleeved on the outer surface of the output shaft of the second motor 229, the top surface of the bevel gear ring 201 is fixedly connected with the bottom surface of the rotating disc 213, the outer surface of the bevel gear 220 is meshingly connected with the outer surface of the bevel gear ring 201, the adjusting disc 221 is rotatably sleeved on the outer surface of the rotating disc 213, and the inner wall of the rotating disc 213 is provided with an annular groove; and the outer surface of the annular slide rail 222 is slidably connected with the inner wall of the annular groove, and the inner wall of the annular slide rail 222 is fixedly connected with the outer surface of the rotating disc 213.

[0031] The bottom surface of the first motor 228 is fixedly connected with the top surface of the machining table 1, the outer surface of the worm 226 is fixedly connected with the outer surface of the output shaft of the first motor 228, and the outer surface of the worm 226 is meshingly connected with the outer surface of the sector-shaped worm gear 225.

[0032] In use, the double-headed screw 216 is rotated to drive the two sliding blocks 215 to move close to each other, the sliding blocks 215 drive the mounting blocks 214 and the clamping plates 211 to move, the clamping plates 211 clamp the parts, the second motor 229 is started, the output shaft of the second motor 229 drives the bevel gear 220 to rotate, the bevel gear 220 drives the bevel gear ring 201 to rotate, the bevel gear ring 201 drives the rotating disc 213 and the mechanical parts to rotate, the first motor 228 is started, the output shaft of the first motor 228 drives the worm 226 to rotate, the worm 226 drives the sector-shaped worm gear 225 to rotate, and the sector-shaped worm gear 225 drives the second rotating shaft 223, the connecting plate and the adjusting disc 221 to rotate, so that the position angle of the mechanical parts is changed.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mechanical equipment spare part machining fixture comprising a machining table (1), characterized in that: The clamping device (2) is arranged above the processing table (1), and the clamping device (2) comprises a clamping part (21); The clamping part (21) comprises a clamping plate (211), an arc-shaped clamping plate (212), a rotating disc (213) and a mounting block (214), the outer surface of the clamping plate (211) is fixedly connected with a first support, the outer surface of the first support is fixedly connected with the outer surface of the mounting block (214), and the outer surface of the arc-shaped clamping plate (212) is fixedly connected with a second support, and the outer surface of the second support is fixedly connected with the outer surface of the mounting block (214). An adjusting part (22) is arranged above the processing table (1). The adjusting part (22) comprises an adjusting disc (221), a second rotating shaft (223), a connecting plate (224), a sector-shaped worm wheel (225) and a supporting plate (227), the connecting plate (224) is fixedly sleeved on the outer surface of the second rotating shaft (223), the top surface of the connecting plate (224) is fixedly connected with the bottom surface of the adjusting disc (221), the supporting plate (227) is rotatably sleeved on the outer surface of the second rotating shaft (223) through a second bearing, and the bottom surface of the supporting plate (227) is fixedly connected with the top surface of the processing table (1).

2. The apparatus of claim 1 wherein: The clamping part (21) further comprises a sliding block (215), a first screw rod (217), a first rotating shaft (218) and a double-headed screw rod (216), the bottom surface of the first rotating shaft (218) is fixedly connected with the top surface of the sliding block (215), and the top surface of the first rotating shaft (218) is rotatably connected with the bottom surface of the mounting block (214) through a bearing seat.

3. A mechanical equipment parts machining fixture according to claim 2, characterized in that: A sliding groove is formed in the top surface of the rotating disc (213), the outer surface of the left end of the double-headed screw rod (216) is rotatably penetrated through the left end surface of the rotating disc (213) and extends into the rotating disc (213) through a first bearing, and the sliding block (215) is threadedly sleeved on the outer surface of the double-headed screw rod (216).

4. The apparatus of claim 2 wherein: A clamping groove is formed in the top surface of the sliding block (215), and the outer surface of the bottom end of the first screw rod (217) is threadedly penetrated through the top surface of the mounting block (214) and extends into the clamping groove.

5. The apparatus of claim 1 wherein: The adjusting part (22) further comprises an annular sliding rail (222), a worm (226), a first motor (228), a second motor (229), a bevel gear (220) and a bevel gear ring (201), the adjusting disc (221) is rotatably sleeved on the outer surface of the rotating disc (213), an annular groove is formed in the inner wall of the rotating disc (213), the outer surface of the annular sliding rail (222) is slidably connected with the inner wall of the annular groove, and the inner wall of the annular sliding rail (222) is fixedly connected with the outer surface of the rotating disc (213).

6. A mechanical equipment parts machining fixture according to claim 5, characterized in that: The bottom surface of the first motor (228) is fixedly connected with the top surface of the processing table (1), the outer surface of the worm (226) is fixedly connected with the outer surface of the output shaft of the first motor (228), and the outer surface of the worm (226) is meshingly connected with the outer surface of the sector-shaped worm wheel (225).

7. The apparatus of claim 5 wherein: The second motor (229) top surface is fixedly connected with the adjusting disc (221) bottom surface, the bevel gear (220) is fixedly sleeved on the second motor (229) output shaft outer surface, the bevel gear ring (201) top surface is fixedly connected with the rotating disc (213) bottom surface, and the bevel gear (220) outer surface is engagedly connected with the bevel gear ring (201) outer surface.

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