A processing device for the ears of hinge beams of six-sided top press

Abstract

The present invention relates to a processing device for the hinge beam ears of a six-sided top press, comprising a lathe base, on which a support seat for supporting a hinge beam cylinder, a pin hole processing mechanism for punching holes in the hinge beam ears, and an ear piece gap processing mechanism for cutting the hinge beam ears are arranged; a pin hole processing mechanism, the pin hole processing mechanism comprising a boring assembly and a first longitudinal displacement assembly for displacing the boring assembly forward and backward; an ear piece gap processing mechanism, the ear piece gap processing mechanism comprising a cutting assembly and a first lateral displacement assembly for displacing the cutting assembly left and right, and a second longitudinal displacement assembly for displacing the cutting assembly forward and backward. The present invention can realize the punching processing of the hinge beam ears through the work of a boring bar and a boring tool, and then realize the cutting of the ear piece gap of the hinge beam ears through the ear piece gap processing mechanism, thereby realizing the pin hole processing and ear piece gap processing of the hinge beam ears in turn, reducing the number of times the hinge beam is transported and improving the processing efficiency of the hinge beam.

Description

Technical Field

[0001] The invention relates to the technical field of six-sided top press production equipment, and in particular to a processing device for ears of hinge beams of six-sided top presses. Background Art

[0002] At present, six-sided hinged presses are widely used in the field of ultra-high pressure synthesis. This type of press has the advantages of strong self-centering, low cost, and easy operation. It is the main equipment for synthesizing superhard materials such as diamond and cubic boron nitride in China. The hinge beam is one of the key parts of the six-sided top press. The six-sided top press is composed of six hinged beams formed into a hexahedral structure by means of pins.

[0003] In order to ensure the load-bearing capacity of the six-sided top press, the common production method is to cast the hinge beam cylinder and the hinge beam ears in one piece. Figure 1 The ear gap and pin hole of the hinge beam ear need to be processed later. Figure 2 As shown, two ear gaps need to be cut out of the hinge beam ears on the left and right sides, and one ear gap needs to be cut out of the hinge beam ears on the front and rear sides, and each hinge beam ear needs to be punched later.

[0004] The hinge beam is cast from cemented carbide and has the characteristics of large size and heavy weight. In the existing method for processing the hinge beam, generally, the hinge beam ear is first marked with an ear template to facilitate the subsequent cutting of the ear gap, and then the hinge beam is moved to the hinge beam ear cutting machine to cut the ear gap. Subsequently, the hinge beam is moved to the hinge beam ear boring machine to process the ear pin hole. The hinge beam, which is large in size and weight, needs to be moved multiple times, which wastes a lot of manpower and material resources and has low processing efficiency. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a processing device for the ears of the hinge beam of a six-sided top press, so as to solve the technical problems raised in the background technology.

[0006] The specific technical solutions are as follows: A processing device for the ears of hinge beams of a six-sided top press, comprising: A lathe base, on which a support seat for supporting the hinge beam cylinder, a pin hole processing mechanism for punching holes in the hinge beam ears, and an ear piece gap processing mechanism for cutting the hinge beam ears are arranged; A pin hole processing mechanism, the pin hole processing mechanism comprising a boring assembly and a first longitudinal displacement assembly for displacing the boring assembly forward and backward; The ear piece gap processing mechanism comprises a cutting assembly and a first lateral displacement assembly for displacing the cutting assembly left and right and a second longitudinal displacement assembly for displacing the cutting assembly front and back.

[0007] Preferably, the lower end surface of the support seat is connected to the lathe base via a turntable.

[0008] Preferably, the boring assembly includes a boring movable seat, the lower end surface of the boring movable seat is connected to the first longitudinal displacement assembly, the upper end surface of the boring movable seat is provided with a spindle box, the output end of the spindle box is horizontally arranged forward, the output end of the spindle box is coaxially provided with a boring rod, the front end of the boring rod is provided with a boring tool, the upper end surface of the boring movable seat is also provided with a first gearbox connected to the input end of the spindle box, and the input end of the first gearbox is connected to a first motor.

[0009] Preferably, the first longitudinal displacement assembly includes a second support seat, a first rectangular frame is provided on the upper end surface of the second support seat, the length direction of the first rectangular frame is horizontally arranged in the front-to-back direction, a first screw rod is provided on the inner side of the first rectangular frame along its length direction, a first ball nut block is adapted to be mounted on the first screw rod, the upper end of the first ball nut block is connected to the lower end surface of the boring movable seat, a second gearbox connected to the end of the first screw rod is also provided on the upper end surface of the second support seat, a second motor is connected to the input end of the second gearbox; a first guide support rod is also provided on the inner side of the first rectangular frame along its length direction, a first guide cylinder is adapted to be mounted on the first guide support rod, the upper end of the first guide cylinder is connected to the lower end surface of the boring movable seat.

[0010] Preferably, the cutting assembly includes a cutting machine frame, a cutting opening is provided in the middle of the left side surface of the cutting machine frame, an upper driven wheel is provided at the upper end of the cutting machine frame, a lower driving wheel is provided at the lower end of the cutting machine frame, a band saw or a rope is connected between the upper driven wheel and the lower driving wheel, the axes of the upper driven wheel and the lower driving wheel are both horizontally arranged in the left and right directions, and a driving motor for driving the lower driving wheel is provided at the outer lower end of the cutting machine frame.

[0011] Preferably, the first lateral displacement assembly includes a second rectangular frame, the length direction of the second rectangular frame is horizontally arranged in the left-right direction, a second screw rod is arranged on the inner side of the second rectangular frame along its length direction, the second screw rod is adapted to be equipped with a second ball nut block, the upper end of the second ball nut block is connected to the lower end surface of the cutting machine frame, a third gearbox connected to the end of the second screw rod is also arranged on the side of the second rectangular frame, and a third motor is connected to the input end of the third gearbox; a second guide support rod is also arranged on the inner side of the second rectangular frame along its length direction, the second guide support rod is adapted to be equipped with a second guide cylinder, and the upper end of the second guide cylinder is connected to the lower end surface of the cutting machine frame.

[0012] Preferably, the second longitudinal displacement assembly includes a third rectangular frame, the length direction of the third rectangular frame is horizontally arranged in the front-to-back direction, a third screw rod is arranged on the inner side of the third rectangular frame along its length direction, a third ball nut block is adapted to be mounted on the third screw rod, the upper end of the third ball nut block is connected to the lower end frame of the second rectangular frame, a fourth gearbox connected to the end of the third screw rod is also arranged on the side of the third rectangular frame, a fourth motor is connected to the input end of the fourth gearbox; a third guide support rod is also arranged on the inner side of the third rectangular frame along its length direction, a third guide support rod is adapted to be mounted on the third guide cylinder, the upper end of the third guide cylinder is connected to the lower end frame of the second rectangular frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention provides a processing device for the ear of a hinge beam of a six-sided top press. By arranging a pin hole processing mechanism and an ear piece gap processing mechanism on the upper end of a lathe base, the pin hole processing mechanism can realize the punching processing of the hinge beam ear through the operation of a boring bar and a boring tool, and then realize the cutting of the ear piece gap of the hinge beam ear through the ear piece gap processing mechanism, thereby realizing the pin hole processing and the ear piece gap processing of the hinge beam ear in turn, reducing the number of times the hinge beam is moved and improving the processing efficiency of the hinge beam.

[0014] (2) The present invention provides a processing device for hinge beam ears of a six-sided top press, wherein a clamping and positioning mechanism is coaxially arranged on the upper end surface of a support seat, wherein a centering adjustment component is arranged, and the hinge beam cylinder can be pushed to move by extending the second oil cylinder to achieve fine adjustment of the position. When a plurality of arc-shaped clamping plates are simultaneously in contact with the inner wall of the hinge beam cylinder, the hinge beam cylinder is just coaxial with the turntable, so that when the turntable rotates 90 degrees, the hinge beam cylinder can follow the coaxial movement, which facilitates the displacement of the remaining hinge beam ears to be processed to the processing position, facilitates the punching and cutting of the hinge beam ears, and the clamping of the plurality of arc-shaped clamping plates can ensure the stability of the hinge beam ears during processing.

[0015] (3) The present invention provides a processing device for the ears of hinge beams of a six-sided top press. The device comprises a first oil cylinder disposed between a support seat and a center block, and a plurality of rolling steel balls disposed on the upper end surface of the center block. When the first oil cylinder is extended, the center block can be moved upward. When the rolling steel balls contact the top wall of the hinge beam cylinder, the hinge beam can be separated from the support seat by continuing to extend the first oil cylinder. At this time, the coaxial fine adjustment of the hinge beam can be achieved through the operation of the second oil cylinder, which can reduce the friction between the hinge beam cylinder and the upper end surface of the support seat and reduce the wear on the hinge beam cylinder. After the coaxial fine adjustment, the hinge beam cylinder can be re-contacted with the support seat by contracting the first oil cylinder.

[0016] (4) The present invention provides a processing device for the ears of hinge beams of a six-sided top press. By setting a clamping auxiliary processing component, after the clamping plate is connected to the vertical rod, the upper end surface of the hinge beam cylinder can be clamped, thereby improving the stability of the hinge beam ears during processing. By setting ear templates and pin hole auxiliary positioning plates on the left and right sides and the front and back sides of the clamping plate, respectively, the processing of the pin hole processing mechanism and the ear gap processing mechanism is facilitated, the marking operation is reduced, and the processing efficiency of the hinge beam is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the hinge beam of the present invention before processing.

[0018] Figure 2 It is a schematic diagram of the structure of the hinge beam after processing of the present invention.

[0019] Figure 3 It is a top view schematic diagram of the present invention.

[0020] Figure 4 It is a structural schematic diagram of the pin hole processing mechanism of the present invention.

[0021] Figure 5 The present invention Figure 4 Schematic diagram of the cross-sectional view at AA.

[0022] Figure 6 It is a schematic diagram of the structure of the ear piece gap processing mechanism of the present invention.

[0023] Figure 7 The present invention Figure 6 Schematic diagram of the cross-section at BB.

[0024] Figure 8 It is a schematic diagram of the position of the support seat of the present invention.

[0025] Fig. 9 It is a schematic diagram of the structure of the clamping and positioning mechanism of the present invention.

[0026] Fig.10It is a schematic diagram of the structure of the centering adjustment component of the present invention.

[0027] Fig.11 The present invention Fig.10 Schematic diagram of the cross-section at CC.

[0028] Fig.12 It is a schematic diagram of the structure of the clamping auxiliary processing component of the present invention.

[0029] Fig.13 The present invention Fig.12 Schematic diagram of the cross-section at DD.

[0030] Fig.14 It is a structural schematic diagram of the pin hole auxiliary positioning plate of the present invention. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1 like Figure 1-8 As shown, a processing device for the hinge beam ears of a six-sided top press includes a lathe base 1, on which is provided a support seat 3 for supporting a hinge beam cylinder 4, a pin hole processing mechanism 6 for punching a hinge beam ear 5, and an ear piece gap processing mechanism 7 for cutting the hinge beam ear 5; the pin hole processing mechanism 6 includes a boring assembly 8 and a first longitudinal displacement assembly 9 for displacing the boring assembly 8 forward and backward; the ear piece gap processing mechanism 7 includes a cutting assembly 10 and a first lateral displacement assembly 11 for displacing the cutting assembly 10 left and right, and a second longitudinal displacement assembly 12 for displacing the cutting assembly 10 forward and backward. By respectively arranging a pin hole processing mechanism and an ear piece gap processing mechanism on the upper end of the lathe base, the pin hole processing mechanism can realize the punching processing of the hinge beam ear through the work of the boring bar and the boring tool, and then realize the cutting of the ear piece gap of the hinge beam ear through the ear piece gap processing mechanism, thereby realizing the pin hole processing and ear piece gap processing of the hinge beam ear in turn, reducing the number of times the hinge beam is moved and improving the processing efficiency of the hinge beam.

[0033] The lower end surface of the support seat 3 is connected to the lathe base 1 through the turntable 2. A vertical rod 153 is vertically arranged upward in the middle of the upper end surface of the support seat 3, and the upper end of the vertical rod extends to the outside through the hinge beam center hole 18. The upper end of the vertical rod is movably connected with a clamping plate 154. The clamping plate 154 is used to clamp the upper end surface of the hinge beam cylinder to improve the stability during processing.

[0034] The boring assembly 8 includes a boring movable seat 81, the lower end surface of the boring movable seat 81 is connected to the first longitudinal displacement assembly 9, the upper end surface of the boring movable seat 81 is provided with a spindle box 82, the interior of the spindle box 82 is a gear structure, the output end of the spindle box 82 is horizontally arranged forward, the output end of the spindle box 82 is coaxially provided with a boring rod 83, the front end of the boring rod 83 is provided with a boring tool 84, the upper end surface of the boring movable seat 81 is also provided with a first gearbox 85 connected to the input end of the spindle box 82, the input end of the first gearbox 85 is connected to a first motor 86; the first longitudinal displacement assembly 9 includes a second support seat 91, the upper end surface of the second support seat is provided with a first rectangular frame 92, the The length direction of the first rectangular frame 92 is horizontally arranged in the front-to-back direction. A first screw rod 93 is provided on the inner side of the first rectangular frame 92 along its length direction. A first ball nut block 94 is adapted to be mounted on the first screw rod. The upper end of the first ball nut block 94 is connected to the lower end surface of the boring movable seat 81. A second gearbox 95 connected to the end of the first screw rod 93 is also provided on the upper end surface of the second support seat 91. A second motor 96 is connected to the input end of the second gearbox 95. A first guide support rod 97 is also provided on the inner side of the first rectangular frame 92 along its length direction. A first guide cylinder is adapted to be mounted on the first guide support rod 97. The upper end of the first guide cylinder is connected to the lower end surface of the boring movable seat 81. The rotation of the first motor can drive the first gearbox and the spindle box to work, so that the boring rod and the boring cutter can rotate slowly; the operation of the second motor can make the first screw rotate, and then the first ball nut block can move slowly forward or backward, and then the boring movable seat can move slowly forward or backward. When the boring movable seat moves slowly forward, it can drive the boring rod and the boring cutter to rotate slowly forward, thereby realizing the drilling of the hinge beam ear. After the drilling is completed, the first ball nut block moves backward, driving the boring rod and the boring cutter away from the hinge beam ear, so as to facilitate subsequent cutting and rotation of the hinge beam.

[0035] The cutting assembly 10 includes a cutting machine frame 101, a cutting opening 102 is provided in the middle of the left side surface of the cutting machine frame 101, an upper driven wheel 103 is provided at the upper end of the cutting machine frame 101, and a lower driving wheel 104 is provided at the lower end of the cutting machine frame 101, a band saw 105 or a rope is connected between the upper driven wheel 103 and the lower driving wheel 104, the axes of the upper driven wheel 103 and the lower driving wheel 104 are both horizontally arranged in the left and right directions, and a driving motor 106 for driving the lower driving wheel 104 is provided at the outer lower end of the cutting machine frame 101. The cutting position of the band saw 105 is set vertically, and the blade of the band saw 105 is set to the left. The rotation of the driving motor can make the lower active wheel 104 rotate, thereby driving the band saw 105 to rotate. As the first lateral displacement component 11 slowly advances to the left, the band saw 105 cuts the hinge beam ear. Then the first lateral displacement component 11 moves to the right, and the band saw moves out of the hinge beam ear. Then it moves backward for a distance with the second longitudinal displacement component. This distance is the width of the ear piece gap. Repeat the above operation to achieve cutting in the length direction of all ear piece gaps. Then, remove the band saw between the upper driven wheel 103 and the lower active wheel 104 and replace it with a rope saw. The first lateral displacement component enters along the previous cutting gap and then the second longitudinal displacement component is used to achieve cutting in the width direction of the ear piece gap, that is, cutting at the root of the connection with the hinge beam.

[0036] The first lateral displacement assembly 11 includes a second rectangular frame 111, and the length direction of the second rectangular frame is horizontally arranged in the left-right direction. A second screw rod 112 is arranged on the inner side of the second rectangular frame along its length direction, and a second ball nut block 113 is adapted to be mounted on the second screw rod, and the upper end of the second ball nut block 113 is connected to the lower end surface of the cutting machine frame 101. A third gearbox 114 connected to the end of the second screw rod is also arranged on the side of the second rectangular frame, and a third motor 115 is connected to the input end of the third gearbox; a second guide support rod 116 is also arranged on the inner side of the second rectangular frame 111 along its length direction, and a second guide cylinder is adapted to be mounted on the second guide support rod, and the upper end of the second guide cylinder is connected to the lower end surface of the cutting machine frame 101.

[0037] The second longitudinal displacement assembly 12 includes a third rectangular frame 121, and the length direction of the third rectangular frame 121 is horizontally arranged in the front-to-back direction. A third screw rod 122 is arranged on the inner side of the third rectangular frame along its length direction, and a third ball nut block 123 is adapted on the third screw rod, and the upper end of the third ball nut block is connected to the lower end frame of the second rectangular frame. A fourth gearbox 124 connected to the end of the third screw rod 122 is also arranged on the side of the third rectangular frame, and a fourth motor 125 is connected to the input end of the fourth gearbox 124; a third guide support rod 126 is also arranged on the inner side of the third rectangular frame 121 along its length direction, and a third guide cylinder is adapted on the third guide support rod, and the upper end of the third guide cylinder is connected to the lower end frame of the second rectangular frame.

[0038] Example 2 like Figure 1-14 As shown, on the basis of Example 1, a clamping and positioning mechanism 13 is also provided on the upper end surface of the support seat 3, and the clamping and positioning mechanism 13 includes a centering adjustment component 14 for making the hinge beam cylinder coaxial with the turntable and a clamping auxiliary processing component 15 for assisting cutting and punching, the centering adjustment component 14 is located inside the hinge beam cylinder 4, and the clamping auxiliary processing component 15 is located at the upper end of the hinge beam cylinder 4.

[0039] The centering adjustment component 14 includes a centering block 141, which is cylindrical and coaxially arranged with the turntable 2. A first blind hole is opened at the lower end of the side of the centering block 141, and the axis of the first blind hole is vertical and intersects with the axis of the centering block 141. A second oil cylinder 143 is coaxially arranged in the first blind hole, and an arc-shaped clamping plate 144 for fitting with the inner wall of the hinge beam cylinder 4 is provided at the piston rod end of the second oil cylinder 143. A plurality of first blind holes are provided, and the plurality of first blind holes are arranged in sequence at equal intervals along the circumferential direction of the side of the centering block 141. By coaxially arranging a clamping and positioning mechanism on the upper end face of the support seat, in which a centering adjustment component is arranged, the hinge beam cylinder can be pushed to move by extending the second oil cylinder to achieve fine adjustment of the position. When multiple arc-shaped clamping plates are simultaneously in contact with the inner wall of the hinge beam cylinder, the hinge beam cylinder is just coaxial with the turntable. Therefore, when the turntable rotates 90 degrees, the hinge beam cylinder can follow the coaxial movement, which facilitates the displacement of the remaining hinge beam ears to be processed to the processing position, facilitates the drilling and cutting of the hinge beam ears, and the clamping of multiple arc-shaped clamping plates can ensure the stability of the hinge beam ears during processing.

[0040] The upper end surface of the support seat 2 is also vertically provided with a plurality of second blind holes, and a first oil cylinder 142 is coaxially arranged in the second blind hole. The upper end portion of the first oil cylinder 142 is connected to the lower end surface of the centering block 141. The upper end surface of the centering block 141 is at a certain distance from the inner top wall of the hinge beam cylinder 4. The upper end surface of the centering block 141 is provided with a plurality of rolling steel balls 145. The upper end surface of the support seat 2 is also vertically upwardly provided with a plurality of guide limit rods 146, and the lower end surface of the centering block 141 is provided with a plurality of guide limit blind holes matched with the guide limit rods. By setting a first oil cylinder between the support seat and the center block, and setting a number of rolling steel balls on the upper end surface of the center block, when the first oil cylinder extends, the center block can be moved upward. When the rolling steel balls contact the top wall of the hinge beam cylinder, the hinge beam can be separated from the support seat by continuing to extend the first oil cylinder. At this time, the coaxial fine-tuning of the hinge beam through the operation of the second oil cylinder can reduce the friction between the hinge beam cylinder and the upper end surface of the support seat, and can reduce the wear on the hinge beam cylinder. After fine-tuning the coaxiality, the hinge beam cylinder can be re-contacted with the support seat through the contraction of the first oil cylinder.

[0041] The clamping auxiliary processing component 15 includes a third blind hole 151, which is coaxially arranged on the upper end surface of the centering block 141, and a third oil cylinder 152 is coaxially arranged in the third blind hole. A vertical rod 153 is coaxially arranged on the upper end of the third oil cylinder. The vertical rod 153 is coaxially connected to the center hole 18 of the hinge beam and can pass through the center hole 18 of the hinge beam. A clamping plate 154 is detachably arranged on the upper end of the vertical rod, and the lower end surface of the clamping plate 154 is tightly attached to the upper end surface of the hinge beam cylinder 4. A sleeve 155 is coaxially arranged on the clamping plate 154 through a bearing, and the inner ring of the sleeve 155 can be sleeved on the upper end of the vertical rod 153, and the upper end of the vertical rod 153 is also provided with an external thread 156, and a fastening nut 157 is adapted on the external thread 156. The left side of the clamping plate 154 Ear pieces 158 are symmetrically arranged at the right two ends and the front and rear two ends respectively. The ear pieces 158 are also detachably provided with pin hole auxiliary positioning plates 159 on both sides of the hinge beam ears 5. The pin hole auxiliary positioning plates 159 are arranged vertically downward. The upper end of the pin hole auxiliary positioning plate 159 is connected to the ear piece 158 by bolts. The lower end of the pin hole auxiliary positioning plate 159 is provided with an auxiliary positioning hole. The boring rod 83 passes through the auxiliary positioning hole. The upper end of the sleeve 155 is also provided with a stop assembly, and the stop assembly includes a connecting rod 16, one end of the connecting rod is connected to the sleeve, and the other end of the connecting rod is penetrated by threaded holes from top to bottom. The threaded holes are fitted with fastening bolts 17, and the lower end of the fastening bolts is used to contact the upper end surface of the clamping plate 154. By setting up a clamping auxiliary processing component, after the clamping plate is connected to the vertical rod, the upper end surface of the hinge beam cylinder can be clamped to improve the stability of the hinge beam ear during processing. By setting ear templates and pin hole auxiliary positioning plates on the left and right sides and the front and back sides of the clamping plate respectively, the processing of the pin hole processing mechanism and the ear gap processing mechanism is facilitated, the marking operation is reduced, and the processing efficiency of the hinge beam is improved.

[0042] The inner wall upper end of the third blind hole 151 is coaxially provided with an annular limiting groove 20, and the lower end of the vertical rod 153 is coaxially provided with a limiting block 21 matched with the annular limiting groove 20 to prevent the vertical rod from rotating.

[0043] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0044] The above-mentioned embodiments only express the implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A processing device for the ears of hinge beams of six-sided top presses, characterized in that: include A lathe base (1), the lathe base (1) being provided with a support seat (3) for supporting a hinge beam cylinder (4), a pin hole processing mechanism (6) for punching a hinge beam ear (5), and an ear piece gap processing mechanism (7) for cutting the hinge beam ear (5); A pin hole processing mechanism (6), the pin hole processing mechanism (6) comprising a boring assembly (8) and a first longitudinal displacement assembly (9) for causing the boring assembly (8) to displace forward and backward; An ear piece gap processing mechanism (7) comprises a cutting assembly (10), a first lateral displacement assembly (11) for causing the cutting assembly (10) to move left and right, and a second longitudinal displacement assembly (12) for causing the cutting assembly (10) to move forward and backward.

2. A processing device for the hinge beam ears of a six-sided top press according to claim 1, characterized in that: The boring assembly (8) comprises a movable boring seat (81), the lower end surface of the movable boring seat (81) is connected to the first longitudinal displacement assembly (9), the upper end surface of the movable boring seat (81) is provided with a spindle box (82), the output end of the spindle box (82) is arranged horizontally and forwardly, a boring rod (83) is coaxially arranged at the output end of the spindle box (82), and a boring tool (84) is arranged at the front end of the boring rod (83), and the upper end surface of the movable boring seat (81) is also provided with a first gearbox (85) connected to the input end of the spindle box (82), and the input end of the first gearbox (85) is connected to a first motor (86).

3. The processing device for the hinge beam ears of a six-sided top press according to claim 2 is characterized in that: The first longitudinal displacement assembly (9) comprises a second support seat (91), the upper end surface of the second support seat is provided with a first rectangular frame (92), the length direction of the first rectangular frame (92) is arranged horizontally in the front-to-back direction, a first screw rod (93) is arranged on the inner side of the first rectangular frame (92) along its length direction, a first ball nut block (94) is adapted to be mounted on the first screw rod, the upper end of the first ball nut block (94) is connected to the lower end surface of the boring movable seat (81), and a second gearbox (95) connected to the end of the first screw rod (93) is also provided on the upper end surface of the second support seat (91), and the input end of the second gearbox (95) is connected to a second motor (96).

4. The processing device for the hinge beam ears of a six-sided top press according to claim 3 is characterized in that: A first guide support rod (97) is also provided on the inner side of the first rectangular frame (92) along its length direction. A first guide cylinder is adapted to be mounted on the first guide support rod (97). The upper end of the first guide cylinder is connected to the lower end surface of the boring movable seat (81).

5. The processing device for the ear of the hinge beam of a six-sided top press according to claim 1 is characterized in that: The cutting assembly (10) comprises a cutting machine frame (101), a cutting opening (102) being arranged in the middle of the left side surface of the cutting machine frame (101), an upper driven wheel (103) being arranged at the upper end of the cutting machine frame (101), a lower driving wheel (104) being arranged at the lower end of the cutting machine frame (101), a band saw (105) or a rope being connected between the upper driven wheel (103) and the lower driving wheel (104), the axes of the upper driven wheel (103) and the lower driving wheel (104) being arranged horizontally in the left-right direction, and a driving motor (106) for driving the lower driving wheel (104) being arranged at the outer lower end of the cutting machine frame (101).

6. A processing device for the ear of the hinge beam of a six-sided top press according to claim 5, characterized in that: The first lateral displacement assembly (11) comprises a second rectangular frame (111), the length direction of the second rectangular frame being arranged horizontally in the left-right direction, a second screw rod (112) being arranged on the inner side of the second rectangular frame along its length direction, a second ball nut block (113) being adapted on the second screw rod, an upper end of the second ball nut block (113) being connected to a lower end surface of the cutting machine frame (101), a third gearbox (114) being connected to an end of the second screw rod being also arranged on a side surface of the second rectangular frame, an input end of the third gearbox being connected to a third motor (115).

7. A processing device for the hinge beam ears of a six-sided top press according to claim 6, characterized in that: A second guide support rod (116) is also provided on the inner side of the second rectangular frame (111) along its length direction, and a second guide cylinder is adapted to be mounted on the second guide support rod, wherein the upper end of the second guide cylinder is connected to the lower end surface of the cutting machine frame (101).

8. The processing device for the hinge beam ears of a six-sided top press according to claim 2 is characterized in that: The second longitudinal displacement assembly (12) comprises a third rectangular frame (121), the length direction of the third rectangular frame (121) being arranged horizontally in the front-to-back direction, a third screw rod (122) being arranged on the inner side of the third rectangular frame along its length direction, a third ball nut block (123) being adapted on the third screw rod, the upper end of the third ball nut block being connected to the lower end frame of the second rectangular frame, a fourth gearbox (124) being connected to the end of the third screw rod (122) being arranged on the side surface of the third rectangular frame, and an input end of the fourth gearbox (124) being connected to a fourth motor (125).

9. A processing device for the ear of the hinge beam of a six-sided top press according to claim 8, characterized in that: A third guide support rod (126) is also provided on the inner side of the third rectangular frame (121) along its length direction, and a third guide cylinder is adapted to be mounted on the third guide support rod, wherein the upper end of the third guide cylinder is connected to the lower end frame of the second rectangular frame.

10. The processing device for the hinge beam ears of a six-sided top press according to claim 1, characterized in that: The lower end surface of the support seat (3) is connected to the lathe base (1) via a turntable (2).

Images