CN112692735A - Blade clamping base and blade clamping fixture - Google Patents
Blade clamping base and blade clamping fixture Download PDFInfo
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- CN112692735A CN112692735A CN202011531908.7A CN202011531908A CN112692735A CN 112692735 A CN112692735 A CN 112692735A CN 202011531908 A CN202011531908 A CN 202011531908A CN 112692735 A CN112692735 A CN 112692735A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/02—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for sharpening or cleaning cutting tools, e.g. files
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a blade clamping base and a clamp, wherein the base comprises a base and a plurality of pressure rods, the base comprises a square column, two ends of the square column are respectively provided with a supporting end seat, each side surface of the square column is provided with a group of positioning grooves, each group of positioning grooves comprises a plurality of positioning grooves, the positioning grooves are used for mounting blades, each group of positioning grooves corresponds to one pressure rod, the pressure rods are used for tightly pressing the blades in the positioning grooves, and two ends of the pressure rods are respectively arranged on the supporting end seats at two ends. The clamp comprises the blade clamping base, a material rod, a tray frame and a cover plate. According to the invention, the blade can be quickly and accurately clamped through the positioning groove, and the pressing rod acts on the outer surface of the blade, so that the stability and reliability of the clamping of the blade are ensured. The fixture can meet the requirements of various production procedures of sand blasting, cleaning and coating, the blade is assembled and disassembled at one time, the repeated assembly and disassembly of the blade for meeting the requirements of different production procedures are avoided, the production efficiency is effectively improved, the product percent of pass is improved, and the labor intensity and the processing cost are reduced.
Description
Technical Field
The invention relates to cutting machining, in particular to a blade clamping base and a blade clamping fixture.
Background
Currently, in the metal turning industry, there is a class of inserts for turning narrow grooves or cutting off workpieces, which we collectively refer to as grooving cutting-off inserts. The production of the blade needs cutting edge sand blasting treatment, and then the blade is subjected to ultrasonic cleaning and then enters a coating procedure to complete relevant process treatment, and finally a finished product is formed. Because the product is a non-porous blade, the prior art mostly adopts a flat special fixture, and in order to adapt to different processing equipment and technical requirements of a plurality of procedures of sand blasting, cleaning and coating, the adopted fixtures are a special narrow groove charging tray, a general wide groove charging tray and a special blade magnetic coating fixture respectively, and the fixture has large difference and is not general; the blade is manually assembled and disassembled when entering different procedures so as to meet the requirements of processing equipment of different procedures. The repeated assembly and disassembly of the blade increases the probability of the blade edge breakage and reduces the product percent of pass; meanwhile, the manual loading and unloading efficiency is low, the cost is high, and the production cycle of the product is long.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a blade clamping fixture which can quickly and accurately clamp a blade through a positioning groove, a pressure rod acts on the outer surface of the blade to ensure stable and reliable blade clamping, and can meet various production process requirements of sand blasting, cleaning and coating, the blade is assembled and disassembled at one time, the repeated assembly and disassembly of the blade for adapting to different production process requirements are avoided, the production efficiency is effectively improved, the product percent of pass is improved, and the labor intensity and the processing cost are reduced.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a blade clamping base, includes base and a plurality of depression bar, the base includes square post, square post both ends are equipped with the support end seat respectively, be equipped with a set of constant head tank on each side of square post, every group constant head tank includes a plurality of constant head tanks along square post length direction interval arrangement, the constant head tank is used for installing the blade, and every group constant head tank corresponds a depression bar, the depression bar is used for compressing tightly the blade in the constant head tank, in the blind hole on the support end seat at both ends is located respectively at the both ends of depression bar.
As a further improvement of the above technical solution:
the square column is of a hollow structure with an inner hole, and a reinforcing support rib is arranged in the middle of the inner hole.
Each end of the positioning groove is provided with a circulation groove which is communicated with an inner hole of the square column; the two circulation grooves are respectively set as a first circulation groove and a second circulation groove, the first circulation groove and the second circulation groove are arranged in a V shape, and the first circulation groove and the second circulation groove of two adjacent positioning grooves are communicated.
The constant head tank includes tank bottom surface, two groove end faces and two groove side faces, the groove end face is parallel with square post length direction, the groove side face is perpendicular with square post length direction.
Each side of square post is equipped with the bar that sets up along square post length direction and leads to the groove, the constant head tank spanes on the bar leads to the groove.
The utility model provides a blade clamping anchor clamps, includes material pole and foretell blade clamping base, the base cover is on the material pole, the both ends of material pole are stretched out from the support end socket at base both ends, the cover has the drive material pole pivoted to dial the tooth on the arbitrary end that the material pole stretches out.
The utility model provides a blade clamping anchor clamps, includes tray frame and foretell blade clamping base, is equipped with square boss on the support end seat of every one end, be equipped with a plurality of square recesses on two frames that tray frame is relative respectively, and the square recess position on two frames corresponds, blade clamping base sets up a plurality ofly, and square boss block that every blade clamping base passes through both ends is in every to square recess.
As a further improvement of the above technical solution:
the blade clamping fixture further comprises a cover plate, the cover plate is covered on the tray frame, a plurality of strip-shaped clearance grooves are correspondingly formed in the cover plate, each blade clamping base is located below the corresponding strip-shaped clearance groove, and any one group of positioning grooves in the square column are exposed in the strip-shaped clearance grooves.
Each end of the positioning groove is provided with a circulation groove which is communicated with the inner hole of the square column, and the positioning groove and the circulation grooves at the two ends are exposed in the strip-shaped clearance groove.
The four corners of apron are equipped with the bracing piece, the tip of bracing piece is equipped with the locating pin, the four corners of tray frame all is equipped with can with locating pin complex locating hole.
Compared with the prior art, the invention has the advantages that:
(1) according to the blade clamping base, the blades can be clamped quickly and accurately through the positioning grooves, the blade loading quantity is obviously increased, the pressing rods act on the outer surfaces of the blades, the stability and reliability of blade clamping can be further guaranteed, and the blade clamping base is simple, convenient and efficient to operate. The blade clamping base can meet various production process requirements of sand blasting, cleaning and coating, the blade is assembled and disassembled at one time, repeated assembly and disassembly of the blade for meeting different production process requirements are avoided, production efficiency is effectively improved, product percent of pass is improved, and labor intensity and processing cost are reduced.
(2) The blade clamping fixture comprises the blade clamping base, the material rod, the tray frame and the cover plate, and various production process requirements of sand blasting, cleaning and coating of a blade on the blade clamping base are met through the material rod, the tray frame and the cover plate.
Drawings
Fig. 1 is a schematic structural view of an insert clamping base according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a base in embodiment 1 of the present invention.
Fig. 3 is an end view of the base of fig. 2.
Fig. 4 is an enlarged view of fig. 2 at E.
Fig. 5 is a view B-B of fig. 4.
Fig. 6 is a view C-C of fig. 4.
Fig. 7 is a schematic structural view of a blade in example 1 of the present invention (a part is a front view, and b part is a side view).
Fig. 8 is a schematic structural view of an insert clamping jig according to embodiment 2 of the present invention.
Fig. 9 is a schematic structural view of an insert clamping jig according to embodiment 3 of the present invention.
Fig. 10 is a front view of a tray frame in embodiment 3 of the present invention.
Fig. 11 is a side view of a tray frame in embodiment 3 of the present invention.
Fig. 12 is a schematic structural view of an insert clamping jig according to embodiment 4 of the present invention.
Fig. 13 is a front view of the middle cover plate of embodiment 4 of the present invention.
Fig. 14 is a side view of the middle cap plate of embodiment 4 of the present invention.
The reference numerals in the figures denote:
1. a base; 101. a strip-shaped through groove; 11. a square column; 12. a support end seat; 13. reinforcing the support ribs; 14. a square boss; 2. a pressure lever; 3. positioning a groove; 31. the bottom surface of the groove; 32. a slot end face; 33. a groove side surface; 4. a blade; 5. a circulation tank; 51. A first circulation slot; 52. a second circulation groove; 6. a material rod; 61. shifting teeth; 7. a tray frame; 71. a square groove; 72. positioning holes; 8. a cover plate; 81. a strip-shaped clearance groove; 82. a support bar; 83. and a positioning pin.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples of the specification.
Example 1
As shown in fig. 1 to 7, the blade clamping base of this embodiment, including base 1 and a plurality of depression bar 2, base 1 includes square post 11, square post 11 both ends are equipped with support end base 12 respectively, be equipped with a set of constant head tank 3 on each side of square post 11, every group constant head tank 3 includes a plurality of constant head tanks 3 along 11 length direction interval arrangements of square post, constant head tank 3 is used for installing blade 4, every group constant head tank 3 corresponds a depression bar 2, depression bar 2 is used for compressing tightly blade 4 in constant head tank 3, the support end base 12 at both ends is located respectively at the both ends of depression bar 2's both ends. The blade 4 is a hole-free mounted cutting and grooving blade.
The square column 11 of the present embodiment is exemplified by having a square cross section. That is, the square column 11 has four sides and two end faces, the support end seat 12 is disposed on the two end faces of the square column 11, and each of the four sides is provided with a set of positioning grooves 3. A blade 4 is arranged in each positioning groove 3 of each group of positioning grooves 3, and the blades 4 are tightly pressed in the positioning grooves 3 through the pressing rods 2, so that the blades 4 are prevented from being separated from the positioning grooves 3. The base with the blades 4 can be connected with standard coating equipment to carry out the coating process of the blades 4; can be connected with cleaning equipment to carry out the cleaning process of the blade 4; and the sand blasting equipment can be connected to realize the sand blasting process of the blade 4.
The blade clamping base of this structure can be fast, accurate clamping blade through constant head tank 3, and the blade loads quantity and obviously promotes, and the depression bar acts on the blade surface, more can guarantee that the blade clamping is reliable and stable, easy operation, convenience, high-efficient. The blade clamping base can meet various production process requirements of sand blasting, cleaning and coating, the blade is assembled and disassembled at one time, repeated assembly and disassembly of the blade for meeting different production process requirements are avoided, production efficiency is effectively improved, product percent of pass is improved, and labor intensity and processing cost are reduced.
In this embodiment, the support end base 12 is provided with a blind hole, and during installation, the distance in the length (horizontal) direction of the pressure lever 2 is changed through the bending elastic deformation of the pressure lever 2, so that the two ends of the pressure lever 2 extend into the blind holes formed in the support end bases 12 at the two ends, the elastic deformation disappears, the distance in the length (horizontal) direction of the pressure lever recovers, the pressure lever 2 recovers to be straight and clings to the blade 4, and the blade 4 is pressed tightly, and the pressure lever 2 cannot fall out of the blind hole.
In this embodiment, the square column 11 is a hollow structure with an inner hole, and the middle part of the inner hole is provided with a reinforcing support rib 13.
In the embodiment, each end of the positioning groove 3 is provided with a circulation groove 5, the circulation grooves 5 are communicated with the inner hole of the square column 11, and the circulation grooves 5 are used for facilitating water and sand in the cleaning process and the sand blasting process to pass through so as to prevent the water and sand from blocking the positioning groove 3. The preferred circulation grooves 5 are provided with two first circulation grooves 51 and two second circulation grooves 52, the first circulation grooves 51 and the second circulation grooves 52 are arranged in a V shape, the first circulation grooves 51 and the second circulation grooves 52 of two adjacent positioning grooves 3 are also arranged in a V shape, and the two circulation grooves communicate with each other to converge. Each side of square post 11 is equipped with the bar that sets up along square post 11 length direction and leads to groove 101, and constant head tank 3 spanes on the bar leads to groove 101. The V-shaped angle A of the first flow through groove 51 and the second flow through groove 52 of two adjacent positioning grooves 3 satisfies the relation of 45 degrees and more than or equal to A and less than or equal to 90 degrees, preferably, A is 60 degrees, the widths of the first flow through groove 51 and the second flow through groove 52 are equal to each other and are both B4, the relation of 1mm and more than or equal to B4 and more than or equal to 3mm is satisfied, and preferably, B4 is 2 mm.
In this embodiment, the positioning groove 3 includes a groove bottom surface 31, two groove end surfaces 32 and two groove side surfaces 33, the groove end surfaces 32 are parallel to the length direction of the square column 11, and the groove side surfaces 33 are perpendicular to the length direction of the square column 11. Two groove sides 33 realize the spacing of blade 4 on square post 11 length direction, and two groove end faces 32 realize the spacing of blade 4 on square post 11 width direction, and depression bar 2 realizes the radial ascending spacing of blade 4 when base 1 is rotatory to the constant head tank 3 of the firm limit of blade 4.
In this embodiment, the positioning slots 3 are distributed around the square column 11 according to the size of the blades 4, and preferably are uniformly distributed around the square column 11. The groove end face 32 of each positioning groove 3 is a plane, the width B2 of each two adjacent positioning grooves 3 satisfies the relation that B2 is more than or equal to 1mm and less than or equal to 15mm, and preferably B2 is more than or equal to 3 mm; the width B1 of the positioning groove 3 and the width B3 of the bottom of the blade 4 satisfy the relation B3 < B1, preferably 0.1mm < B1-B3 < 2mm, preferably B1-B3 < 0.4 mm; the distance L1 between the two groove end surfaces 32 of the positioning groove 3 and the length L2 of the bottom of the blade 4 satisfy the relation L2 < L1, the range is 0.4 mm-L1-L2-2 mm, and the preferable range is L1-L2-0.8 mm; the height H1 of the positioning groove 3 and the height H2 of the bottom of the blade 4 satisfy the relation H1 < H2, preferably 0.2mm < H1 < 4mm, and preferably H1 ═ 1.5 mm.
In the embodiment, the groove distance L3 inside the square column 11 satisfies the relationship L3 < L2, L2-L3 ≤ 10mm which is 5mm ≤ and preferably L2-L3 ═ 6 mm; the length L4 of the outer side of the square column 11 satisfies the relation L4 > L1, L4-L1 ≤ 12mm is more preferably L4-L1 ═ 10mm, and the diameter D4 of the circumscribed circle of the square column 11 satisfies the relation:
in the embodiment, the outer diameter D2 of the support end seat 12 is determined according to the specification of a standard coating seat (a part on coating equipment), and satisfies the relation D4 < D2 < 55mm, 3mm < D2-D4 < 10mm, preferably D2-D4-5 mm, and the thickness H5 of the support end seat 12 satisfies the relation 4mm < H5 < 8mm, preferably H5-5 mm. The pressure lever 2 is a standard part, and the diameter of the pressure lever 2 is not less than 1mm and not more than d2 and not more than 4mm, preferably d2 and 2 mm.
Example 2
As shown in fig. 8, the blade clamping fixture of this embodiment includes a material rod 6 and the blade clamping base of embodiment 1, the base 1 is sleeved on the material rod 6, two ends of the material rod 6 extend out from the supporting end seats 12 at two ends of the base 1, and any end of the material rod 6 extending out is sleeved with a shifting tooth 61 for driving the material rod 6 to rotate.
In this embodiment, two ends of the supporting end seat 12 are provided with center holes, and the material rod 6 penetrates through the center holes to realize that the blade clamping base is connected with the standard coating seat, so that the requirements of the blade coating process can be met. The material rod 6 rotates to drive the base 1 to rotate, and therefore coating of the blades 4 in each group is guaranteed.
In the embodiment, the material rod 6 is an equipment standard material rod, the outer diameter D1 of the material rod 6 is in clearance fit with the inner diameter D1 of the central hole of the supporting end seat 12, D1 is more than D1, D1-D1 is more than or equal to 0.1mm and less than or equal to 1mm, and D1-D1 is preferably 0.4 mm. The height H4 of the material rod 6 is 315mm, the height H3 of the base 1 and the height H4 of the material rod 6 satisfy the relation of H3 < H4, H4-H3 are not more than 20mm and not more than 35mm, and H4-H3 are preferably 30 mm.
Example 3
As shown in fig. 9 to 11, the insert clamping fixture of the present embodiment includes a tray frame 7 and the insert clamping bases of embodiment 1, a square boss 14 is provided on the supporting end seat 12 at each end, a plurality of square grooves 71 are provided on two opposite side frames of the tray frame 7, the positions of the square grooves 71 on the two side frames correspond to each other, the two square grooves 71 on the two side frames correspond to each other, a group of square grooves 71 is formed by the two square grooves 71 on the two side frames, a plurality of insert clamping bases are provided, and each insert clamping base is clamped in each pair of square grooves 71 through the square bosses 14 at both ends.
The blade clamping base is used in combination with the tray frame 7 in the production process of the cleaning procedure, the square groove 71 prevents the position of the blade clamping base from deviating, and the tray frame 7 and the blade clamping base on the tray frame 7 are placed on cleaning equipment in the use process, so that the technological requirements of the blade cleaning procedure can be met.
In the embodiment, the maximum circumscribed circle diameter D3 of the square boss 14 satisfies the relationship of D3 < D2, D2-D3 being 5mm or more and 15mm or less, the optimal D2-D3 being 12mm, the length L5 of the square boss 14 satisfies the relationship,
the height H6 of the square boss 14 satisfies the relation of 5mm & lt H6 & lt 10mm, preferably H6 & lt 7 mm. The square grooves 71 are uniformly distributed on the tray frame 7, the center distance L6 between adjacent square grooves 71 satisfies the relation 2D2 is more than or equal to L6 is more than or equal to D2, L6-D2 is more than or equal to 0 and less than or equal to 27.5mm, and preferably L6 is equal to D2. The length L7 of the square groove 71 satisfies the relation L7 > L5, the distance L7-L5 ≤ 4mm is 0.5mm ≤ L7-L5 ≤ 4mm, preferably L7-L5 ≤ 2mm, the distance L8 of the two ends of the square groove 71 satisfies the relation L8 > H3, 0.5mm ≤ L8-H3 ≤ 4mm, preferably L8-H3 ≤ 1mm, the depth H7 of the square groove 71 satisfies the relation 2mm ≤ H7 ≤ 5mm, preferably H7 ≤ 3 mm.
In the present embodiment, the length L9 of the tray frame 7 should be determined in accordance with the specifications of the corresponding equipment, generally L9 is 380mm, the length and width B5 of the tray frame 7 satisfy the relationship B5 > L8, 1mm ≦ B5-L8 ≦ 5mm, preferably B5-L8 is 4mm, and the internal width B6 of the tray frame 7 satisfies the relationship B6 > H3-2H6, 0.5mm ≦ B6- (H3-2H6) ≦ 3mm, preferably B6- (H3-2H6) ≦ 1 mm. The height H8 of the tray frame 7 satisfies the relationship H8 > H7, 5mm ≦ H8-H7 ≦ 10mm, preferably H8-H7 ≦ 7 mm.
Example 4
As shown in fig. 12 to 14, the blade clamping fixture of the present embodiment includes a cover plate 8, a tray frame 7 and a blade clamping base in embodiment 3, the cover plate 8 is covered on the tray frame 7, the cover plate 8 is provided with a plurality of strip-shaped clearance grooves 81, each blade clamping base is located below the corresponding strip-shaped clearance groove 81, and any one group of positioning grooves 3 on the square column 11 is exposed in the strip-shaped clearance groove 81.
In this embodiment, since the circulation grooves 5 are formed at each end of the positioning groove 3, the positioning groove 3 and the circulation grooves 5 at both ends thereof are exposed in the strip-shaped clearance groove 81. That is, the strip-shaped clearance groove 81 exposes the blades 4 in one set of positioning grooves 3, and the other blades 4 are covered. The cover plate 8 ensures that other blades 4 on the base 1 which do not participate in sand blasting treatment are not affected in the sand blasting procedure, so that the production process requirements of the blade sand blasting procedure can be met, and the rest blade groups which do not participate in sand blasting treatment sequentially complete sand blasting process treatment through overturning the base 1.
The blade clamping fixture comprises a blade clamping base, a tray frame 7 and a cover plate 8, and sand blasting and cleaning processes are realized.
In this embodiment, the support rods 82 are disposed at four corners of the cover plate 8, the positioning pins 83 are disposed at end portions of the support rods 82, and the positioning holes 72 capable of being matched with the positioning pins 83 are disposed at four corners of the tray frame 7. The connection of the cover plate 8 to the tray frame 7 is achieved by the support rods 82, the positioning pins 83 and the positioning holes 72.
In the present embodiment, the diameter D5 of the positioning hole 72 of the tray frame 7 satisfies the relationship of 8mm ≦ D5 ≦ 12mm, and preferably D5 ≦ 10 mm. A step cylindrical pin structure is formed between the support rod 82 and the positioning pin 83, the support rod 82 is a large-diameter part of the step cylindrical pin, and the positioning pin 83 is a small-diameter part of the step cylindrical pin. The height H9 of the supporting rod 82 satisfies the relation H9 > D2, the 0.5mm ≤ H9-D2 ≤ 5mm, preferably H9-D2 ≤ 1mm, the outer diameter D5 of the supporting rod 82 satisfies the relation D5 > D4, the 0.2mm ≤ D5-D4 ≤ 0.8mm, preferably D5-D4 ≤ 0.3mm, the outer diameter D6 of the positioning pin 83 satisfies the relation D6 ≤ D4, the 1mm ≤ D4-D6 ≤ 5mm, preferably D4-D6 ≤ 3mm, the height H10 of the positioning pin 83 satisfies the relation H10 ≤ H8, the 2mm ≤ H8-H10 ≤ 5mm, preferably H8-H10 ≤ 3 mm.
In this embodiment, the length L10 of the cover plate 8 satisfies the relationship L10-L9, the width B10 satisfies the relationship B10-B5, the strip-shaped clearance grooves 81 are uniformly distributed on the top surface of the cover plate 8, the center distance L11 of the strip-shaped clearance grooves 81 satisfies the relationship L11-L6, the width L12 of the strip-shaped clearance grooves 81 satisfies the relationship L1 < L12 ≦ L4, and preferably L12-L4. The thickness H11 of the lid plate 8 satisfies the relationship of 3 mm. ltoreq.H 11. ltoreq.8 mm, preferably H11. ltoreq.5 mm.
Example 5
The blade holding jig of the present embodiment includes the blade holding base of embodiment 1, the material bar 6 of embodiment 2, the tray frame 7 of embodiment 4, and the cover plate 8. The blade clamping fixture meets various production process requirements of sand blasting, cleaning and coating of the blade 4 on the blade clamping base through the material rod 6, the tray frame 7 and the cover plate 8.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. The utility model provides an insert clamping base which characterized in that: including base (1) and a plurality of depression bar (2), base (1) is including square post (11), square post (11) both ends are equipped with support end seat (12) respectively, be equipped with a set of constant head tank (3) on each side of square post (11), every group constant head tank (3) include a plurality of constant head tanks (3) of following square post (11) length direction interval arrangement, constant head tank (3) are used for installing blade (4), and every group constant head tank (3) correspond one depression bar (2), depression bar (2) are used for compressing tightly blade (4) in constant head tank (3), the support end seat (12) at both ends are located respectively at the both ends of depression bar (2).
2. The insert clamping base of claim 1, wherein: the square column (11) is of a hollow structure with an inner hole, and a reinforcing support rib (13) is arranged in the middle of the inner hole.
3. The insert clamping base of claim 2, wherein: each end of the positioning groove (3) is provided with a circulation groove (5), and the circulation groove (5) is communicated with an inner hole of the square column (11); the two circulation grooves (5) are respectively provided with a first circulation groove (51) and a second circulation groove (52), the first circulation groove (51) and the second circulation groove (52) are arranged in a V shape, and the first circulation groove (51) and the second circulation groove (52) of two adjacent positioning grooves (3) are communicated.
4. The insert clamping base of claim 3, wherein: the constant head tank (3) is including tank bottom surface (31), two groove end face (32) and two groove side (33), groove end face (32) are parallel with square post (11) length direction, groove side (33) are perpendicular with square post (11) length direction.
5. The insert clamping base according to any one of claims 1 to 4, wherein: each side of square post (11) is equipped with the bar that sets up along square post (11) length direction and leads to groove (101), constant head tank (3) span on the logical groove (101) of bar.
6. The utility model provides an insert clamping anchor clamps which characterized in that: the blade clamping base comprises a material rod (6) and the blade clamping base as claimed in any one of claims 1 to 5, wherein the base (1) is sleeved on the material rod (6), two ends of the material rod (6) extend out of supporting end seats (12) at two ends of the base (1), and any end, extending out of the material rod (6), is sleeved with a shifting tooth (61) for driving the material rod (6) to rotate.
7. The utility model provides an insert clamping anchor clamps which characterized in that: the blade clamping device comprises a tray frame (7) and the blade clamping base as claimed in any one of claims 1 to 5, wherein a square boss (14) is arranged on a supporting end seat (12) at each end, two opposite frames of the tray frame (7) are respectively provided with a plurality of square grooves (71), the positions of the square grooves (71) on the two frames correspond to each other, the blade clamping base is provided with a plurality of square grooves, and each blade clamping base is clamped in each pair of square grooves (71) through the square bosses (14) at the two ends.
8. The insert clamping fixture of claim 7, wherein: blade clamping anchor clamps still include apron (8), apron (8) lid is established on tray frame (7), be equipped with on apron (8) and correspond and be equipped with a plurality of bars and keep away dead slot (81), each blade clamping base is located the below of the bar of correspondence and keeps away dead slot (81), arbitrary a set of constant head tank (3) expose in bar keep away dead slot (81) on square post (11).
9. The insert clamping fixture of claim 8, wherein: each end of the positioning groove (3) is provided with a circulation groove (5), the circulation grooves (5) are communicated with the inner hole of the square column (11), and the positioning groove (3) and the circulation grooves (5) at the two ends are exposed in the strip-shaped clearance groove (81).
10. The insert clamping fixture of claim 7, wherein: the four corners of apron (8) are equipped with bracing piece (82), the tip of bracing piece (82) is equipped with locating pin (83), the four corners of tray frame (7) all is equipped with locating hole (72) that can cooperate with locating pin (83).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011531908.7A CN112692735B (en) | 2020-12-22 | 2020-12-22 | Blade clamping base and blade clamping fixture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011531908.7A CN112692735B (en) | 2020-12-22 | 2020-12-22 | Blade clamping base and blade clamping fixture |
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| CN112692735A true CN112692735A (en) | 2021-04-23 |
| CN112692735B CN112692735B (en) | 2022-02-08 |
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| CN109664207A (en) * | 2019-01-28 | 2019-04-23 | 株洲市超宇实业有限责任公司 | Tabula rasa blade sandblasting fixture |
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| CN112692735B (en) | 2022-02-08 |
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