Asphalt grooving device of annular polishing machine

Abstract

The utility model discloses an asphalt grooving device of an annular polishing machine. The asphalt grooving device at least comprises a supporting piece, a guiding piece and a grooving piece, a first guide part matched with the guide part is arranged in the supporting part, a first matching block matched with the first guide part is arranged outside the guide part and can move in the length direction of the first guide part, and a second guide part matched with the paddle-tumbler part is arranged in the guide part and can move in the length direction of the first guide part. A second matching block matched with the second guide part is arranged in the paddle-tumbler piece, and the second matching block can move in the length direction of the second guide part; a rotating lead screw and a fixing plate are further arranged in the guiding piece, a threaded hole matched with the rotating lead screw is formed in the second matching block, a rotating bearing matched with the rotating lead screw is arranged in the fixing plate, and one end of the rotating lead screw penetrates through the threaded hole. By means of the scheme, the grooving forming quality can be higher, and the grooving efficiency is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to pitch ring throwing machine slotting technical field, especially in kind of ring throwing machine pitch slotter. BACKGROUND

[0002] At present, pitch ring throwing machine slotting mostly adopts blade or saw blade manual slotting, and the manual slotting process is as follows: firstly, marking is carried out on pitch through a saw blade, then a worker holds a cutter, the tip of the cutter is in contact with the pitch surface, and slotting is carried out, the manual slotting has the problems of long slotting time, different width, many defects and inconsistent depth, which affect the later use. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a kind of ring throwing machine pitch slotter, solve the problems of long slotting time, different width, many defects and inconsistent depth in prior art.

[0004] The utility model is realized by the following scheme:

[0005] A kind of ring throwing machine pitch slotter, at least including support, guide piece and slotting piece;First guide portion is provided in the support and cooperates with guide piece, first cooperation block is provided outside the guide piece and cooperates with first guide portion, the first cooperation block can move along the length direction of first guide portion, second guide portion is provided in the guide piece and cooperates with slotting piece, second cooperation block is provided in the slotting piece and cooperates with second guide portion, the second cooperation block can move along the length direction of second guide portion;Rotary screw rod and fixed plate are further provided in the guide piece, threaded hole that cooperates with rotary screw rod is provided on the second cooperation block, rotary bearing that cooperates with rotary screw rod is provided in the fixed plate, one end of the rotary screw rod passes through threaded hole and is provided.

[0006] Based on the structure of the above-mentioned ring throwing machine pitch slotter, the support is at least provided with two, the end face of the support close to the guide piece is provided with a support seat, the support is fixed with the outside world through the support seat, the first guide portion is a guide channel, the cross section of the guide channel is a wedge-shaped structure, the cross section structure of the first cooperation block matches the cross section structure of the guide channel.

[0007] Based on the structure of the above-mentioned ring throwing machine pitch slotter, the side wall of the support is provided with a first locking hole and a locking screw rod, and the locking screw rod is arranged in the first locking hole.

[0008] Based on the structure of the above-mentioned ring throwing machine pitch slotter, the end of the locking screw rod is provided with a flexible pad.

[0009] Based on the structure of the above-mentioned ring polishing machine asphalt slotter, the guide piece comprises a rod body part, a second matching block, a second guide part and a pressing plate; the second matching block is arranged at the top of the rod body part, the second guide part is arranged on the side wall of the rod body part, and the pressing plate is arranged in the second guide part; the rod body part is provided with an adjusting hole and an adjusting screw rod for adjusting the pressing plate, the pressing plate is provided with a rotating bearing matched with the adjusting screw rod, and the end of the adjusting screw rod is connected with the rotating bearing.

[0010] Based on the structure of the above-mentioned ring polishing machine asphalt slotter, the adjusting screw rod is arranged at least two along the length direction of the rod body part.

[0011] Based on the structure of the above-mentioned ring polishing machine asphalt slotter, the slotting piece comprises a first cutter seat, a second cutter seat, a connecting plate and a cutter; the connecting plate is arranged between the first cutter seat and the second cutter seat, at least part of the first cutter seat and the second cutter seat is arranged in the second guide part respectively, the bottom of the first cutter seat and the second cutter seat is provided with an elastic piece, and the top of the first cutter seat and the second cutter seat is provided with a ball piece; the connecting plate is provided with a threaded hole.

[0012] Based on the structure of the above-mentioned ring polishing machine asphalt slotter, the cutter is arranged in the first cutter seat and the second cutter seat respectively.

[0013] Based on the structure of the above-mentioned ring polishing machine asphalt slotter, the elastic piece comprises a supporting spring and a ball seat, one end of the supporting spring is connected with the first cutter seat or the second cutter seat, the other end of the supporting spring is connected with the ball seat, and the ball seat is provided with a ball.

[0014] Based on the structure of the above-mentioned ring polishing machine asphalt slotter, the first cutter seat and the second cutter seat are arranged symmetrically along the center of the connecting plate; a rotating handrail is arranged on the rotating screw rod.

[0015] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0016] 1. The support piece provides support for the entire slotter, and provides guidance for the guide piece, so that the guide piece can slide left and right and quickly move to the next slotting position for slotting operation. The guide piece provides guidance for the slotting piece, so that the slotting piece can quickly score a slot of a specified depth in a fixed direction. By arranging a screw rod structure between the guide piece and the slotting piece, the two end blades can move smoothly during slotting, and the force output by the two blades is more balanced, so that the scored slot is less likely to crack. This scheme can improve the forming quality of the slot and improve the efficiency of slotting.

[0017] 2、The scheme is provided with two supporting pieces, which can provide at least two supporting points for the guide piece, so that the guide piece can slide left and right more stably, and the guide groove and the first matching block are provided in a wedge-shaped structure, which can prevent the first matching block from falling off from the first guide part during the guiding process, and ensure the stability of the guiding.

[0018] 3、The second matching block is used to hang the whole guide piece in the supporting piece, and the size of the inner cavity of the second guide part can be adjusted through the rotating adjusting screw, so that the subsequent groove depth can be adjusted conveniently, and at least two adjusting screws are arranged, so that the pressing plate can output the pressing force outward more stably. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a top view structure schematic diagram of the whole utility model;

[0020] Fig. 2 It is a schematic diagram of the cooperation of the guide piece and the supporting piece in the utility model;

[0021] Fig. 3 It is a cross-sectional structure schematic diagram of the guide piece in the utility model;

[0022] Fig. 4 It is a structure schematic diagram of the groove piece in the utility model;

[0023] BRIEF DESCRIPTION OF DRAWINGS: 1, supporting piece; 2, guide piece; 3, groove piece; 4, asphalt plate; 11, first guide part; 12, first matching block; 13, supporting seat; 14, first locking hole; 15, locking screw; 16, flexible pad; 21, second guide part; 22, second matching block; 23, rotating screw; 24, fixed plate; 25, rod body part; 26, pressing plate; 27, adjusting screw; 28, rotating bearing; 29, rotating handrail; 31, first tool seat; 32, second tool seat; 33, connecting plate; 34, cutter; 35, ball piece; 36, supporting spring; 37, ball seat. DETAILED DESCRIPTION

[0024] All features disclosed in this specification, and / or the steps of any method or process specified in this specification, can be combined in any combination, except combinations where at least some of the features and / or steps are mutually exclusive.

[0025] Any feature disclosed in this specification, unless stated otherwise, can be replaced by alternative features serving the same, equivalent or similar purpose.

[0026] In the description of the utility model, it is understood that the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0027] In addition, the terms "first", "second", and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second", and the like can explicitly or implicitly include one or more of the features.

[0028] Embodiment 1

[0029] As Figs. 1-4 shown, the utility model provides a technical scheme:

[0030] A ring throwing machine asphalt grooving device, it at least includes but is not limited to support 1, guide 2 and slotting piece 3;Support 1 is provided with the first guide portion 11 matched with guide 2, guide 2 is provided with the first cooperation block 12 matched with the first guide portion 11, the first cooperation block 12 can move along the length direction of the first guide portion 11, guide 2 is provided with the second guide portion 21 matched with slotting piece 3, slotting piece 3 is provided with the second cooperation block 22 matched with the second guide portion 21, the second cooperation block 22 can move along the length direction of the second guide portion 21;Guide 2 is further provided with rotating screw rod 23 and fixed plate 24, the second cooperation block 22 is provided with the screw hole matched with rotating screw rod 23, the fixed plate 24 is provided with the rotating bearing 28 matched with rotating screw rod 23, one end of rotating screw rod 23 passes through the screw hole and is provided.

[0031] Based on the above structure, support 1 provides support for the entire slotting device, and provides guidance for guide 2, so that guide 2 slides left and right, can quickly move to the next slotting position for slotting operation, guide 2 provides guidance for slotting piece 3, so that slotting piece 3 can quickly carve a slot of a specified depth along a fixed direction;By setting the screw rod structure between guide 2 and slotting piece 3, the two end blades can move smoothly during slotting, and the force output by the two blades is more balanced, so that the slot carved on the asphalt plate 4 is not prone to collapse, and the slotting quality is higher and the slotting efficiency is better through the scheme.

[0032] As an example, the support piece 1 is provided with at least two support pieces 1, and the support piece 1 is provided with a support seat 13 on the end face close to the guide piece 2, the support piece 1 is fixed to the outside through the support seat 13, and the first guide part 11 can be a guide through slot, and the cross section of the guide through slot can be a wedge structure, and the cross section structure of the first matching block 12 matches the cross section structure of the guide through slot.

[0033] Based on the above structure, by providing two support pieces 1, at least two support points can be provided for the guide piece 2, so that the guide piece 2 can be more stable when sliding left and right, and the guide through slot and the first matching block 12 are provided in a wedge structure, so that the first matching block 12 can be prevented from falling out of the first guide part 11 during guiding, and the stability of the guiding is ensured.

[0034] Embodiment 2

[0035] As Figs. 1-4 shown, based on the above embodiment 1, the utility model provides a technical scheme:

[0036] The side wall of the support piece 1 is provided with a first locking hole 14 and a locking screw 15, the locking screw 15 is arranged in the first locking hole 14, and the end of the locking screw 15 can be provided with a flexible pad 16.

[0037] Based on the above structure, the locking screw 15 is screwed into the first locking hole 14, the flexible pad 16 is in contact with the first matching block 12, so that the first matching block 12 is locked in the specified position, and the flexible pad 16 can avoid scratching the surface of the first matching block 12.

[0038] As an example, the guide piece 2 can include a rod body part 25, a second matching block 22, a second guide part 21 and a pressing plate 26; the second matching block 22 is arranged at the top position of the rod body part 25, the second guide part 21 is arranged on the side wall of the rod body part 25, and the pressing plate 26 is arranged in the second guide part 21; the rod body part 25 is provided with an adjusting hole and an adjusting screw 27 for adjusting the pressing plate 26, the pressing plate 26 is provided with a rotating bearing 28 matched with the adjusting screw 27, the end of the adjusting screw 27 is connected with the rotating bearing 28, and along the length direction of the rod body part 25, the adjusting screw 27 is provided with at least two adjusting screws 27.

[0039] Based on the above structure, the second matching block 22 is hung in the support piece 1, and the size of the inner cavity of the second guide part 21 can be adjusted by rotating the adjusting screw 27, so that the subsequent groove depth can be adjusted, and at least two adjusting screws 27 are arranged, so that the pressing plate 26 can output the pressing force more stably.

[0040] As an example, the slotting member 3 can include a first tool seat 31, a second tool seat 32, a connecting plate 33 and a tool 34; the connecting plate 33 is arranged between the first tool seat 31 and the second tool seat 32, at least part of the first tool seat 31 and the second tool seat 32 are arranged in the second guide part 21 respectively, the bottom of the first tool seat 31 and the second tool seat 32 can be provided with elastic members, and the top of the first tool seat 31 and the second tool seat 32 is provided with a ball member 35; a threaded hole is arranged in the connecting plate 33; the tool 34 is arranged in the first tool seat 31 and the second tool seat 32 respectively and is inclined; the first tool seat 31 and the second tool seat 32 are arranged symmetrically along the center of the connecting plate 33.

[0041] Based on the above structure, the tool 34 in the first tool seat 31 and the second tool seat 32 is arranged respectively and is inclined, forming a slotting structure, the ball member 35 is used for abutting the plate, so that the whole slotting member 3 can move more smoothly during the movement, the elastic member provides elastic pre-supporting force for the whole slotting member, and the depth of the slot is changed by adjusting the depth of the abutting plate 26. In the scheme, the rotating screw rod 23 is connected and matched with the threaded hole of the connecting plate 33, and the whole slotting member 3 is forced to move along the length direction of the second guide part 21 during the rotation of the rotating screw rod 23, so that the slotting operation is realized.

[0042] As an example, the elastic member can include a supporting spring 36 and a ball seat 37, one end of the supporting spring 36 is connected with the first tool seat 31 or the second tool seat 32, the other end is connected with the ball seat 37, and the ball seat 37 can be provided with a ball.

[0043] Based on the above structure, by arranging the supporting spring 36 with the ball, the resistance of the whole slotting process can be smaller, and the sliding is more smooth.

[0044] The rotating handrail 29 can be arranged on the rotating screw rod 23, the rotating handrail 29 can be used for quickly rotating the rotating screw rod 23, so that the fast slotting operation is realized.

[0045] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A ring polishing machine asphalt groover, characterized in that: The cam is configured to move the guide member to the left of the cam and to move the guide member to the right of the cam, wherein the cam is configured to move the first end of the cam and the second end of the cam.

2. The asphalt slotting machine according to claim 1, characterized in that: There are at least two support members, and a support seat is provided on the end surface of the support member close to the guide member. The support member is fixed to the outside world through the support seat. The first guide part is a guide groove, and the cross-section of the guide groove is a wedge-shaped structure. The cross-sectional structure of the first matching block matches the cross-sectional structure of the guide groove.

3. The asphalt slotting machine according to claim 2, characterized in that: The side wall of the support member is provided with a first locking hole and a locking screw, and the locking screw is provided in the first locking hole.

4. The asphalt slotting machine according to claim 3, characterized in that: The end of the locking screw is provided with a flexible pad.

5. The asphalt slotting machine for a ring polishing machine according to claim 4, characterized in that: The guide member includes a rod body, a second matching block, a second guide portion and a pressure plate; the second matching block is arranged at the top position of the rod body, the second guide portion is arranged on the side wall of the rod body, and the pressure plate is arranged in the second guide portion; the rod body is provided with an adjustment hole and an adjustment screw for adjusting the pressure plate, the pressure plate is provided with a rotating bearing that cooperates with the adjusting screw, and the end of the adjusting screw is connected to the rotating bearing.

6. The asphalt slotting machine according to claim 5, characterized in that: At least two adjusting screws are provided along the length direction of the rod body.

7. The asphalt slotting machine for a ring polishing machine according to claim 6, characterized in that: The grooving member includes a first tool seat, a second tool seat, a connecting plate and a tool; the connecting plate is arranged between the first tool seat and the second tool seat, at least part of the area of ​​the first tool seat and the second tool seat is respectively arranged in the second guide part, an elastic member is arranged at the bottom of the first tool seat and the second tool seat, and a ball member is arranged at the top of the first tool seat and the second tool seat; a threaded hole is arranged in the connecting plate.

8. The asphalt slotting machine for a ring polishing machine according to claim 7, characterized in that: The cutting tools are arranged obliquely in the first tool seat and the second tool seat respectively.

9. The asphalt slotting machine for a ring polishing machine according to claim 8, characterized in that: The elastic member includes a support spring and a ball seat. One end of the support spring is connected to the first knife seat or the second knife seat, and the other end is connected to the ball seat. A ball is provided in the ball seat.

10. The asphalt slotting machine according to claim 9, characterized in that: The first tool holder and the second tool holder are symmetrically arranged along the center of the connecting plate, and a rotating armrest is provided on the rotating screw.

Images