Machining table of machining center and cleaning structure of machining table

Abstract

The utility model discloses a machining table of a machining center and a cleaning structure of the machining table, the machining table is provided with a plurality of T-shaped long grooves arranged along the length direction of the machining table, the machining table is provided with a cleaning assembly, and the cleaning assembly comprises a connecting plate located above the machining table and arranged along the width direction of the machining table. The connecting plate is provided with a plurality of scraper blade assemblies with the positions adjustable in the length direction of the connecting plate, each scraper blade assembly comprises a connecting block and a first connecting scraper blade arranged on the connecting block, and the length of each first scraper blade is consistent with the length of the transverse groove bottom of the T-shaped groove and smaller than the height of the transverse groove of the T-shaped groove. The distance between the first scraping plate and the connecting plate in the vertical direction is adjustable. According to the scheme, through the arrangement of the first scraping plate which can be adjusted in the vertical direction and the horizontal direction, the applicability of products facing machining tables with different T-shaped groove distances and different depths is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of machining technology, especially a kind of machining table of machining center and its cleaning structure. BACKGROUND

[0002] Machining center is the high efficiency automation machine tool suitable for machining complex parts by mechanical equipment and numerical control system, and machining center is a kind of high-efficiency, precision numerical control machine tool, which can machine complex curved surface, precision parts, and has the advantages of high precision, high speed, high flexibility and high automation, and machining center is often needed to be positioned and fixed on the machining table of machining center when using.

[0003] The machining table of machining center is usually provided with several parallel T-shaped grooves, and the workpiece or the fixing tool is fixed on the machining table by the fastener sliding in the T-shaped groove, which is limited by the shape of T-shaped groove, so that it is inconvenient to clean inside, and the existing technology realizes the cleaning of the inside by designing the scraper that fits the shape of T-shaped groove, but it is usually specially customized for specific machining table, and if the matching gap between the edge of the produced scraper and the groove bottom of T-shaped groove is inconsistent, the cleaning effect cannot be guaranteed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of machining table of machining center and its cleaning structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, one technical scheme of the utility model is: a kind of machining table of machining center and its cleaning structure, including machining table, the machining table is provided with several T-shaped long grooves along its length direction, characterized by: the machining table is provided with cleaning assembly, the cleaning assembly includes the connecting plate located above the machining table and arranged along the width direction of the machining table, the connecting plate is provided with several scraper assembly position-adjustable in its length direction, the scraper assembly includes connecting block and the scraper one on the connecting block, the length of the scraper one is consistent with the length of T-shaped groove horizontal groove bottom and less than the height of T-shaped groove horizontal groove, and the distance between the scraper one and the connecting plate in vertical direction is adjustable.

[0006] Preferably, the connecting block includes connecting block one and connecting block two, the connecting plate is provided with long slot one along its length direction, the connecting block one is fixed on the connecting plate by a connecting piece one, the connecting piece one can move relative to the connecting plate in long slot one, the connecting block two is provided with long slot two vertically, and the connecting block two is fixed on the connecting block one by connecting piece two, the connecting piece two can move relative to the connecting block two in long slot two.

[0007] Preferably, the first scraper is provided with two pieces and is stacked in the length direction of the machining table, the first scraper is provided with a long slot three in the width direction of the machining table, and the first scraper is fixed on the connecting block two through a connecting piece three.

[0008] Preferably, the connecting block two is provided with an elastic module, the elastic module comprises a connecting block three and an elastic piece, a sliding groove in the vertical direction is formed in the connecting block two, the connecting block three slides in the sliding groove, the elastic piece is arranged in the sliding groove and applies a downward elastic force to the connecting block three, and the first scraper is arranged on the connecting block three.

[0009] Preferably, the sliding groove penetrates the bottom surface and a vertical surface of the connecting block two, a cover plate for covering the opening of the vertical surface is detachably connected to the connecting block two, a limiting portion for preventing the connecting block three from being separated from the sliding groove in the vertical direction is arranged on the cover plate, and an anti-separation portion matched with the limiting portion is arranged on the connecting block three.

[0010] Preferably, the T-shaped long slot is provided with a slot one downward from the slot body, so that the T-shaped long slot is deformed into a cross-shaped long slot, the connecting block is provided with a second scraper, and the second scraper is arranged in the same way as the first scraper.

[0011] Preferably, the edges of the first scraper and the second scraper in contact with the T-shaped long slot or the cross-shaped long slot are provided with wiping edges made of soft material.

[0012] Preferably, the connecting plate is provided with a fixing block provided with a slot one, the machining table is provided with a slot two, and the connecting plate is fixed on the machining table through a bolt capable of being inserted into the slot one and the slot two at the same time.

[0013] The beneficial effects of the utility model are as follows: the first scraper arranged in the vertical direction and the horizontal direction can be adjusted, so that the product is applicable to machining tables with different T-shaped slot spacings and depths.

[0014] The two stacked first scrapers can be applicable to T-shaped slots with different widths.

[0015] The elastic module can reduce the precision adjustment workload of the position of the first scraper, so that the first scraper can be attached to the groove wall and the groove bottom of the T-shaped slot.

[0016] The slot one and the slot two can fix the cleaning assembly on the machining table, so that the machining of the workpiece is not affected. DRAWINGS

[0017] Figure 1 is a schematic view of the connection relationship between the machining table and the cleaning assembly in the utility model.

[0018] Figure 2 is the structure schematic view of the machining table, fastener and cleaning assembly in the utility model;

[0019] Figure 3 is the structure schematic view of the cleaning assembly in the utility model;

[0020] Figure 4 is the connection relation schematic view of the connecting block and the scraper assembly in the utility model;

[0021] Figure 5 is the structure schematic view between the connecting block three and the scraper assembly in the utility model;

[0022] Figure 6 is the structure schematic view of the scraper two;

[0023] In the drawing: 1, machining table; 101, T-shaped groove; 102, fastener; 2, cleaning assembly; 3, connecting plate;

[0024] 4, scraper assembly; 5, long slot one; 6, connecting block one; 7, connecting hole one; 8, connecting block two;

[0025] 9, long slot one; 10, connecting hole two; 11, connecting block three; 12, clamping groove; 13, cover plate; 14, limiting portion; 15, elastic piece; 16, insertion rod; 17, sliding groove; 18, avoiding insertion hole; 19, scraper two; 20, long slot three; 21, scraper one; 22, wiping edge; 23, avoiding groove; 24, fixed block; 25, bolt. DETAILED DESCRIPTION

[0026] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model is defined more clearly and explicitly.

[0027] Embodiment:

[0028] Referring to Figures 1-6 , a machining table of a machining center and a cleaning structure thereof, comprising a machining table 1, a plurality of T-shaped long grooves are formed on the machining table 1 along the length direction thereof, a cleaning assembly 2 is arranged on the machining table 1, the cleaning assembly 2 comprises a connecting plate 3 arranged above the machining table 1 and along the width direction of the machining table 1, a plurality of scraper assemblies 4 are arranged on the connecting plate 3 and the position thereof is adjustable along the length direction of the connecting plate 3, the scraper assembly 4 comprises a connecting block and a connecting scraper one 21 arranged on the connecting block, the length of the connecting scraper one 21 is consistent with the length of the horizontal groove bottom of the T-shaped groove 101 and is less than the height of the horizontal groove of the T-shaped groove 101, and the distance between the connecting scraper one 21 and the connecting plate 3 in the vertical direction is adjustable.

[0029] The connecting block comprises a connecting block one 6 and a connecting block two 8, a long slot one 5 is arranged on the connecting plate 3 along the length direction, at least two connecting holes one 7 are arranged on the connecting block one 6, the connecting block one 6 is fixed on the connecting plate 3 through a connecting piece one passing through the connecting hole one 7, the connecting piece one can be a bolt, etc., the connecting piece one can move relative to the connecting plate 3 in the long slot one 5, the connecting block two 8 is arranged with a long slot two 9 vertically, at least two connecting holes two 10 are arranged on the connecting block one 6, the connecting block two 8 is fixed on the connecting block one 6 through a connecting piece two passing through the connecting hole two 10, the connecting piece two can be a bolt, etc., the connecting piece two can move relative to the connecting block two 8 in the long slot two, in addition, an avoiding slot 23 is arranged on the connecting block one 6, one end of the connecting piece two can be arranged in the avoiding slot 23.

[0030] The connecting block two 8 is arranged with a connecting block three 11 and an elastic piece 15, a sliding slot 17 is arranged on the connecting block two 8 in the vertical direction, the connecting block three 11 is arranged in the sliding slot 17, the elastic piece 15 is arranged in the sliding slot 17 and applies a downward elastic force to the connecting block three 11, the scraper one 21 is arranged on the connecting block three 11. Figure 5 The connecting block two 8 is arranged with a connecting block three 11 and an elastic piece 15, a sliding slot 17 is arranged on the connecting block two 8 in the vertical direction, the connecting block three 11 is arranged in the sliding slot 17, the elastic piece 15 is arranged in the sliding slot 17 and applies a downward elastic force to the connecting block three 11, the scraper one 21 is arranged on the connecting block three 11.

[0031] The connecting block two 8 is arranged with a connecting block three 11 and an elastic piece 15, a sliding slot 17 is arranged on the connecting block two 8 in the vertical direction, the connecting block three 11 is arranged in the sliding slot 17, the elastic piece 15 is arranged in the sliding slot 17 and applies a downward elastic force to the connecting block three 11, the scraper one 21 is arranged on the connecting block three 11.

[0032] The connecting block two 8 is arranged with a connecting block three 11 and an elastic piece 15, a sliding slot 17 is arranged on the connecting block two 8 in the vertical direction, the connecting block three 11 is arranged in the sliding slot 17, the elastic piece 15 is arranged in the sliding slot 17 and applies a downward elastic force to the connecting block three 11, the scraper one 21 is arranged on the connecting block three 11. Figure 5 The connecting block two 8 is arranged with a connecting block three 11 and an elastic piece 15, a sliding slot 17 is arranged on the connecting block two 8 in the vertical direction, the connecting block three 11 is arranged in the sliding slot 17, the elastic piece 15 is arranged in the sliding slot 17 and applies a downward elastic force to the connecting block three 11, the scraper one 21 is arranged on the connecting block three 11. The connecting block two 8 is arranged with a connecting block three 11 and an elastic piece 15, a sliding slot 17 is arranged on the connecting block two 8 in the vertical direction, the connecting block three 11 is arranged in the sliding slot 17, the elastic piece 15 is arranged in the sliding slot 17 and applies a downward elastic force to the connecting block three 11, the scraper one 21 is arranged on the connecting block three 11.

[0033] The T-shaped long slot is arranged with a slot one downward from the slot body, so that the T-shaped long slot is deformed into a "cross"-shaped long slot, the connecting block is arranged with a scraper two 19, and the scraper two 19 is arranged in the same manner as the scraper one 21.

[0034] The edges of the first scraper 21 and the second scraper 19 in contact with the T-shaped long groove or the cross-shaped long groove are provided with soft material wiping edges 22, which can be cloth strips.

[0035] The connecting plate 3 is provided with a fixed block 24 with a first slot, and the processing table 1 is provided with a second slot, and the connecting plate 3 is fixed on the processing table 1 through a bolt 25 which can be inserted into the first slot and the second slot at the same time.

[0036] Working principle and process:

[0037] The first scraper 21 is adjustable in the vertical direction and the horizontal direction, which realizes the applicability of the product to the processing table 1 with different spacing and depth of the T-shaped groove 101. Two stacked first scrapers 21 are arranged, which can realize the applicability to the T-shaped groove 101 with different widths. The elastic module is arranged, which can reduce the precision adjustment workload of the position of the first scraper 21, so that the first scraper 21 can be attached to the groove wall and the groove bottom of the T-shaped groove 101, and the universality and cleaning effect of the product are effectively ensured.

[0038] The above is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation or direct or indirect application in other related technical fields based on the content of the present application is also included in the patent protection range of the present application.

Claims

1. A machining table of a machining center and a cleaning structure thereof, comprising a machining table (1), a plurality of T-shaped long grooves are arranged along the length direction of the machining table (1), characterized in that: The processing table (1) is provided with a cleaning assembly (2), the cleaning assembly (2) comprises a connecting plate (3) arranged above the processing table (1) and along the width direction of the processing table (1), a plurality of scraper assemblies (4) are arranged on the connecting plate (3) and the positions of the scraper assemblies (4) are adjustable along the length direction of the connecting plate (3), the scraper assembly (4) comprises a connecting block and a scraper I (21) arranged on the connecting block, the length of the scraper I (21) is consistent with the length of the bottom of the horizontal groove of the T-shaped groove (101) and is less than the height of the horizontal groove of the T-shaped groove (101), and the distance between the scraper I (21) and the connecting plate (3) in the vertical direction is adjustable.

2. The machining table and its cleaning structure of a machining center according to claim 1, characterized in that: The connecting block comprises a connecting block I (6) and a connecting block II (8), a long slot I (5) is arranged on the connecting plate (3) along the length direction of the connecting plate (3), the connecting block I (6) is fixed on the connecting plate (3) through a connecting piece I, the connecting piece I can move relative to the connecting plate (3) in the long slot I (5), and a long slot II (9) is arranged on the connecting block II (8) in the vertical direction, the connecting block II (8) is fixed on the connecting block I (6) through a connecting piece II, and the connecting piece II can move relative to the connecting block II (8) in the long slot II (9).

3. The machining table and its cleaning structure of a machining center according to claim 2, characterized in that: The scraper I (21) is provided with two scraper Is and is arranged in a laminated manner along the length direction of the processing table (1), a long slot III (20) is arranged on the scraper I (21) along the width direction of the processing table (1), the scraper I (21) is fixed on the connecting block II (8) through a connecting piece III, and the connecting piece III can move relative to the connecting block II (8) in the long slot III (20).

4. The machining table and its cleaning structure of a machining center according to claim 3, characterized in that: An elastic module is arranged on the connecting block II (8), the elastic module comprises a connecting block III (11) and an elastic piece (15), a sliding groove (17) is arranged on the connecting block II (8) in the vertical direction, the connecting block III (11) slides in the sliding groove (17), the elastic piece (15) is arranged in the sliding groove (17) and applies a downward elastic force to the connecting block III (11), and the scraper I (21) is arranged on the connecting block III (11).

5. The machining table of a machining center and its cleaning structure according to claim 4, characterized in that: The sliding groove (17) penetrates the bottom surface and a vertical surface of the connecting block II (8), a cover plate (13) for covering the opening of the vertical surface is detachably connected to the connecting block II (8), a limiting portion (14) for preventing the connecting block III (11) from being separated from the sliding groove (17) in the vertical direction is arranged on the cover plate (13), and an anti-separation portion matched with the limiting portion (14) is arranged on the connecting block III (11).

6. A machining table and its cleaning structure of a machining center according to any one of claims 1-5, characterized in that: A groove I is arranged in the T-shaped long groove from the groove body downward, so that the T-shaped long groove is deformed into a "cross"-shaped long groove, a scraper II (19) is arranged on the connecting block, and the scraper II (19) is arranged in the same manner as the scraper I (21).

7. The machining table of a machining center and its cleaning structure according to claim 6, characterized in that: The edges of the scraper I (21) and the scraper II (19) in contact with the T-shaped long groove or the "cross"-shaped long groove are provided with wiping edges (22) made of soft material.

8. The machining table of the machining center and the cleaning structure thereof according to claim 1, characterized in that: The connecting plate (3) is provided with a fixing block (24) with a slot, the processing table (1) is provided with a slot, and the connecting plate (3) is fixed on the processing table (1) through a bolt (25) capable of being inserted into the slot.

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