Movable grinding wheel saw

Abstract

The utility model relates to a movable grinding wheel saw which comprises a left translation track (1) and a right translation track (1), a frame (2) is arranged on the left translation track (1) and the right translation track (1), a feeding mechanism (3) is arranged on the frame (2), a swing mechanism (4) is arranged on the feeding mechanism (3), a chuck assembly (5) is arranged on the swing mechanism (4), and a left set of idler wheels (6) and a right set of idler wheels (6) are arranged at the bottom of the frame (2). And the left and right groups of rollers (6) are respectively arranged on the left and right translation rails (1). According to the movable grinding wheel saw, the grinding wheel saw can horizontally move front and back, the overall length of a rolling line can be shortened, the installation space is saved, and the installation requirements of some production workshops with the length limited can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mobile abrasive wheel saw belongs to metallurgical equipment technical field. BACKGROUND

[0002] In the bar machining process, the first necessary finishing process of the bar rolling line is sawing, and the abrasive wheel saw is the most commonly used sawing equipment for the bar production line due to its wide range of adaptation and high sawing quality. At present, most special steel plants arrange abrasive wheel saws on the cold bed output roller way to saw the initially cooled bars, and several abrasive wheel saws saw simultaneously or sequentially to improve the sawing efficiency and meet the requirements of faster rolling rhythm. However, the existing abrasive wheel saws are usually fixed structures and cannot be translated forward and backward, which leads to a long overall length of the rolling line and cannot meet the installation requirements of some length-limited production workshops. SUMMARY

[0003] The utility model provides a mobile abrasive wheel saw aiming at the above-mentioned prior art, the abrasive wheel saw can be translated forward and backward, the overall length of the rolling line can be shortened, the installation space is saved, and the installation requirements of some length-limited production workshops can be met.

[0004] The utility model adopts the technical scheme that a mobile abrasive wheel saw, it includes left and right two translation tracks, is provided with the frame on left and right two translation tracks, is provided with the feed mechanism on the frame, is provided with the swing mechanism on the feed mechanism, is provided with the chuck assembly on the swing mechanism, the bottom of frame is provided with left and right two groups of gyro wheel, left and right two groups of gyro wheel are arranged on left and right two translation tracks respectively.

[0005] Optionally, a middle rail frame is arranged between the left and right two translation tracks, a first rack is arranged on one side of the middle rail frame, a first motor is arranged on the frame in the vertical direction, a first gear is arranged at the lower end of the first motor, and the first motor and the first gear are matched.

[0006] Optionally, the frame is provided with left and right two groups of first clamping mechanisms, each group of first clamping mechanisms has two, and the two first clamping mechanisms in the same group are arranged on the front and rear sides of the frame; the first clamping mechanism comprises a first oil cylinder seat, a first oil cylinder is arranged on the first oil cylinder seat, a clamping jaw seat is connected to the lower end of the first oil cylinder, and two clamping jaws are symmetrically arranged on the bottom of the clamping jaw seat.

[0007] Optionally, the translation track adopts an I-shaped track, and the left and right two clamping jaws are engaged with the translation track.

[0008] Optionally, the frame is also provided with two second clamping mechanisms, one at the front and one at the rear, the positions of which correspond to the positions of the intermediate track frame; the second clamping mechanism includes a second cylinder seat, on which a second cylinder is provided, and a pressure block is connected to the lower end of the second cylinder seat.

[0009] Optionally, an intermediate track is provided on the top of the intermediate track frame, and the pressing block is pressed against the intermediate track.

[0010] Optionally, guide bars are provided on the left and right sides of the middle track, and two sets of guide wheels are provided at the bottom of the frame, with the two sets of guide wheels cooperating with the guide bars on the left and right sides respectively.

[0011] Optionally, a dust removal hood is provided outside the clamping plate assembly, and a dust removal mechanism is connected to the dust removal hood.

[0012] Optionally, the dust removal mechanism includes a frame, a dust removal box is provided on the top of the frame, two sets of guide rollers are provided inside the dust removal box, a sealing strip is wrapped between the two sets of guide rollers, an opening is provided on the sealing strip, a connecting cover is provided at the opening, the connecting cover is connected to the dust removal cover through a dust removal pipe, and an air duct is connected to one side of the dust removal box.

[0013] Optionally, a middle support is provided on one side of the vehicle frame, and the middle support is supported below the dust removal pipe.

[0014] Compared with the prior art, the advantages of this utility model are:

[0015] This utility model of abrasive wheel saw can move back and forth, which can shorten the overall length of the rolling line, save installation space, and meet the installation requirements of some production workshops with limited length.

[0016] This utility model uses a first clamping mechanism and a second clamping mechanism to fix the frame, thereby ensuring the stability of the frame during sawing and effectively guaranteeing the sawing quality.

[0017] The clamping disc assembly of this utility model is equipped with a dust removal hood, which is connected to a dust removal mechanism. The dust removal mechanism can treat the dust generated during sawing, effectively protecting the production environment on site. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a mobile abrasive wheel saw according to the present invention.

[0019] Figure 2 for Figure 1 Side view.

[0020] Figure 3 for Figure 1 Enlarged view of part A.

[0021] Figure 4 is an enlarged view of part B of Figure 2

[0022] Figure 5 is an enlarged view of part C of Figure 2

[0023] wherein:

[0024] translation rail 1

[0025] frame 2

[0026] feed mechanism 3

[0027] slide rail 3.1

[0028] slide carriage 3.2

[0029] second rack 3.3

[0030] second motor 3.4

[0031] second gear 3.5

[0032] swing mechanism 4

[0033] bearing block 4.1

[0034] swing shaft 4.2

[0035] swing bracket 4.3

[0036] third motor 4.4

[0037] reduction box 4.5

[0038] chuck assembly 5

[0039] inner chuck 5.1

[0040] outer chuck 5.2

[0041] saw blade 5.3

[0042] roller 6

[0043] intermediate rail bracket 7

[0044] first rack 8

[0045] first motor 9

[0046] first gear 10

[0047] first clamping mechanism 11

[0048] first cylinder block 11.1

[0049] first cylinder 11.2

[0050] ​​Clamping jaw seat 11.3

[0051] Clamping jaw 11.4

[0052] Second clamping mechanism 12

[0053] Second oil cylinder seat 12.1

[0054] Second oil cylinder 12.2

[0055] Pressing block 12.3

[0056] Intermediate rail 13

[0057] Guide bar 14

[0058] Guide wheel 15

[0059] Dust cover 16

[0060] Dust removal mechanism 17

[0061] Frame 17.1

[0062] Dust removal box 17.2

[0063] Guide roller 17.3

[0064] Connecting cover 17.4

[0065] Dust removal pipe 17.5

[0066] Air pipe 17.6

[0067] Intermediate support 18. DETAILED DESCRIPTION

[0068] The utility model will be described further in detail below in combination with the drawings.

[0069] Referring to Figures 1-5 The utility model relates to a mobile abrasive wheel saw, it includes left and right two translation rails 1, is provided with the frame 2 on left and right two translation rails 1, is provided with the feed mechanism 3 on the frame 2, is provided with the swing mechanism 4 on the feed mechanism 3, is provided with chuck assembly 5 on the swing mechanism 4;

[0070] The frame 2 bottom is provided with left and right two groups of gyro wheel 6, and left and right two groups of gyro wheel 6 are arranged on left and right two translation rails 1 respectively;

[0071] Left and right two translation rails 1 are provided with intermediate rail frame 7, one side of intermediate rail frame 7 is provided with first rack 8, is provided with first motor 9 along the vertical direction on the frame 2, is provided with first gear 10 at the lower end of first motor 9, and first motor 9 and first gear 10 cooperate;

[0072] The first clamping mechanism 11 is arranged on the frame 2, and each group of the first clamping mechanism 11 is arranged on the front and rear sides of the frame 2.

[0073] The first clamping mechanism 11 comprises a first oil cylinder seat 11.1, a first oil cylinder 11.2 is arranged on the first oil cylinder seat 11.1, a clamping jaw seat 11.3 is arranged at the lower end of the first oil cylinder 11.2, and two clamping jaws 11.4 are arranged on the bottom of the clamping jaw seat 11.3 in a left-right symmetrical manner.

[0074] The translation track 1 is an I-shaped track, and the left and right clamping jaws 11.4 are engaged with the translation track 1.

[0075] The second clamping mechanism 12 is arranged on the frame 2, and the position of the second clamping mechanism 12 corresponds to the position of the intermediate track frame 7.

[0076] The second clamping mechanism 12 comprises a second oil cylinder seat 12.1, a second oil cylinder 12.2 is arranged on the second oil cylinder seat 12.1, and a pressing block 12.3 is arranged at the lower end of the second oil cylinder seat 12.1.

[0077] The intermediate track frame 7 is provided with an intermediate track 13 on the top, and the pressing block 12.3 is engaged with the intermediate track 13.

[0078] The intermediate track 13 is provided with guide strips 14 on the left and right sides, and the frame 2 is provided with two groups of guide wheels 15 on the bottom, and the two groups of guide wheels 15 are matched with the guide strips 14 on the left and right sides, respectively.

[0079] The feeding mechanism 3 comprises two slide rails 3.1 arranged in front and back, and a slide frame 3.2 is arranged on the two slide rails 3.1.

[0080] A second rack 3.3 is arranged between the two slide rails 3.1, a second motor 3.4 is arranged on the slide frame 3.2 in a vertical direction, a second gear 3.5 is arranged at the lower end of the second motor 3.4, and the second gear 3.5 is matched with the second rack 3.4.

[0081] The swing mechanism 4 comprises two bearing seats 4.1 arranged on the slide frame 3.2, a swing shaft 4.2 is arranged between the two bearing seats 4.1, a swing support 4.3 is arranged on the swing shaft 4.2, a third motor 4.4 and a reduction box 4.5 are arranged on the swing support 4.3, the output end of the third motor 4.4 is connected with the input end of the reduction box 4.5, and the chuck assembly 5 is arranged at the output end of the reduction box 4.5.

[0082] The chuck assembly 5 comprises an inner chuck 5.1 and an outer chuck 5.2, and a saw blade 5.3 is arranged between the inner chuck 5.1 and the outer chuck 5.2;

[0083] The chuck assembly 5 is externally provided with a dust removal cover 16, and a dust removal mechanism 17 is connected to the dust removal cover 16;

[0084] The dust removal mechanism 17 comprises a rack 17.1, and a dust removal box 17.2 is arranged on the top of the rack 17.1, and two groups of upper and lower guide rollers 17.3 are arranged in the dust removal box 17.2, a sealing belt is arranged between the two groups of upper and lower guide rollers 17.3, and an opening is arranged on the sealing belt, a connecting cover 17.4 is arranged at the position of the opening, and the connecting cover 17.4 is connected to the dust removal cover 16 through a dust removal pipe 17.5;

[0085] A wind pipe 17.6 is connected to one side of the dust removal box 17.2, and the wind pipe 17.6 is connected to a dust removal fan;

[0086] An intermediate support 18 is arranged on one side of the vehicle frame 2, and the intermediate support 18 is supported below the dust removal pipe 17.5.

[0087] In addition to the above-mentioned embodiments, the utility model also includes other implementation manners, and any technical scheme formed by equivalent transformation or equivalent replacement should fall within the protection scope of the utility model claim.

Claims

1. A mobile abrasive wheel saw, characterized by: It includes left and right two translation tracks (1), the left and right two translation tracks (1) are provided with a frame (2), the frame (2) is provided with a feeding mechanism (3), the feeding mechanism (3) is provided with a swing mechanism (4), the swing mechanism (4) is provided with a chuck assembly (5), the frame (2) bottom is provided with left and right two groups of rollers (6), and the left and right two groups of rollers (6) are arranged on the left and right two translation tracks (1) respectively.

2. The mobile abrasive wheel saw of claim 1, wherein: The middle rail frame (7) is arranged between the left and right two translation tracks (1), one side of the middle rail frame (7) is provided with a first rack (8), the frame (2) is provided with a first motor (9) in the vertical direction, the lower end of the first motor (9) is provided with a first gear (10), and the first motor (9) and the first gear (10) are matched.

3. The mobile abrasive wheel saw of claim 1, wherein: The frame (2) is provided with left and right two groups of first clamping mechanisms (11), each group of first clamping mechanisms (11) has two, and the two first clamping mechanisms (11) in the same group are arranged on the front and rear sides of the frame (2); the first clamping mechanism (11) comprises a first oil cylinder seat (11.1), the first oil cylinder seat (11.1) is provided with a first oil cylinder (11.2), the lower end of the first oil cylinder (11.2) is connected and provided with a clamping jaw seat (11.3), and the bottom of the clamping jaw seat (11.3) is provided with two clamping jaws (11.4) which are symmetrical left and right.

4. The mobile abrasive wheel saw of claim 3, wherein: The translation track (1) adopts an I-shaped track, and the left and right two clamping jaws (11.4) are engaged with the translation track (1).

5. The mobile abrasive wheel saw of claim 2, wherein: The frame (2) is further provided with front and rear two second clamping mechanisms (12), the positions of the second clamping mechanisms (12) correspond to the positions of the middle rail frame (7); the second clamping mechanism (12) comprises a second oil cylinder seat (12.1), the second oil cylinder seat (12.1) is provided with a second oil cylinder (12.2), and the lower end of the second oil cylinder seat (12.1) is connected and provided with a pressing block (12.3).

6. A mobile abrasive wheel saw according to claim 5, characterized in that: The middle rail frame (7) top is provided with middle rail (13), the pressing block (12.3) and the middle rail (13) are pressed together.

7. A mobile abrasive wheel saw according to claim 6, characterized in that: The middle rail (13) is provided with a guide strip (14) on the left and right sides, and the bottom of the frame (2) is provided with left and right two groups of guide wheels (15), which are matched with the left and right two guide strips (14) respectively.

8. The mobile abrasive wheel saw of claim 1, wherein: The chuck assembly (5) is provided with a dust cover (16) outside, and the dust cover (16) is connected and provided with a dust removal mechanism (17).

9. The mobile abrasive wheel saw of claim 8, wherein: The dust removal mechanism (17) comprises a rack (17.1), the rack (17.1) top is provided with a dust removal box (17.2), the dust removal box (17.2) is provided with two groups of guide rollers (17.3) upwards and downwards, a sealing belt is arranged between the two groups of guide rollers (17.3), the sealing belt is provided with an opening, the opening position is provided with a connecting cover (17.4), the connecting cover (17.4) and the dust cover (16) are connected through the dust removal pipe (17.5), and one side of the dust removal box (17.2) is connected and provided with an air pipe (17.6).

10. The mobile abrasive wheel saw of claim 9, wherein: The frame (2) is provided with an intermediate support (18) on one side, and the intermediate support (18) supports a dust removal pipe (17.5) arranged below.

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