A circular mechanical parts processing equipment

Abstract

A circular mechanical parts processing equipment comprises a processing support table, a clamping drive block, a locking bearing knob, a locking block, an upper positioning claw, a claw adjustment button, and a lower positioning claw. The bottom of the processing support table is provided with a drive block connecting table, the bottom of the drive block connecting table is provided with a lower support column, the bottom of the lower support column is provided with a support base, the outside of the clamping drive block is provided with a friction ring, the inside of the clamping drive block is provided with a drive block connecting groove, a lower positioning slide groove, and a locking connecting groove, the drive block connecting groove is in a central position, the lower positioning slide grooves are evenly arranged around the drive block connecting groove, the locking connecting groove is located on the outside of the lower positioning slide groove array group, the drive block connecting groove is adapted to the drive block connecting table, the drive block connecting groove is connected to the drive block connecting table, and the drive block connecting groove rotates on the outside of the drive block connecting table.

Description

Technical Field

[0001] The utility model relates to the field of mechanical parts processing, in particular to a circular mechanical parts processing device. Background Art

[0002] The existing patent (publication number: CN112496646A) proposes a circular mechanical parts processing equipment, including a base, a threaded support rod is vertically fixedly connected to the center position of the top surface of the base, the top of the threaded support rod is connected to the center support column by threads, and sliding grooves are symmetrically opened on the top surface of the base, and the two sliding grooves are symmetrically distributed on the left and right sides of the threaded support rod. The inner cavities of the two sliding grooves are respectively embedded with a left clamping plate and a right clamping plate. However, this device "enables the fixing structure for circular parts processing to fix the side position of the circular parts through the cooperation of the left clamping plate and the right clamping plate during use." The height of the clamping plate is fixed. When facing a long circular part, the positioning stability of the clamping plate on the bottom of the part is limited, thereby affecting the part processing range of this device. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a circular mechanical parts processing equipment which controls the lifting and lowering of an upper positioning claw by a claw adjusting button, thereby controlling the clamping height of a connecting mechanism of the upper positioning claw and the lower positioning claw, so that when the device clamps a shorter component, the upper positioning claw can be adjusted to a lower position to avoid damage to the upper positioning claw due to accidental contact with the upper positioning claw during processing; when clamping a longer component, the upper positioning claw can be adjusted to a higher position to ensure the clamping stability of the longer component.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] The camming mechanism of the present invention is a kind of circular mechanical parts processing equipment, comprises a processing support platform, a clamping driving block, a locking bearing knob, a locking block, an upper positioning claw, a claw adjusting knob and a lower positioning claw, the bottom of the processing support platform is provided with a driving block connecting platform, the bottom of the driving block connecting platform is provided with a lower supporting column, the bottom of the lower supporting column is provided with a supporting base, the outer side of the clamping driving block is provided with a friction ring, the inner side of the clamping driving block is provided with a driving block connecting groove, a lower positioning slide groove and a locking connecting groove, the driving block connecting groove is in a central position, the lower positioning slide groove is evenly arranged around the driving block connecting groove, the locking connecting groove is located at the outer side of the lower positioning slide groove array group, the driving block connecting groove is adapted to the driving block connecting platform, the driving block connecting groove is connected to the driving block connecting platform, the driving block connecting groove rotates on the outer side of the driving block connecting platform, the surface of the processing support platform is provided with an upper positioning slide groove, the bottom of the lower positioning claw is provided with an upper slide groove connecting block, the upper slide groove connecting block is adapted to the upper positioning slide groove, the upper slide groove connecting block is connected to the upper positioning slide groove, and the upper slide groove connecting block slides inside the upper positioning slide groove.

[0006] The bottom of the upper slide groove connecting block is provided with a lower slide groove connecting column, the lower slide groove connecting column is adapted to the lower positioning slide groove, the lower slide groove connecting column is connected to the lower positioning slide groove, the lower slide groove connecting column slides inside the lower positioning slide groove, the front part of the lower positioning claw is provided with a claw positioning groove, the bottom of the upper positioning claw is provided with a claw positioning column, the claw positioning column is adapted to the claw positioning groove, the claw positioning column is connected to the claw positioning groove, the claw positioning column slides inside the claw positioning groove, the middle part of the upper positioning claw is provided with a claw rod positioning groove, and the bottom of the claw adjusting button is provided with a claw rod positioning block. Beneficial Effects

[0007] 1. When the utility model uses the device to perform processing and positioning operations on circular mechanical parts, the lifting and lowering of the upper positioning claw is controlled by the claw adjustment button, thereby controlling the clamping height of the upper positioning claw and the lower positioning claw connection mechanism, so that when the device clamps shorter parts, the upper positioning claw can be adjusted to a lower position to avoid accidental contact with the upper positioning claw during processing, which may cause damage to the upper positioning claw. When clamping longer parts, the upper positioning claw can be adjusted to a higher position to ensure the clamping stability of longer parts, with a wide processing range and strong adaptability.

[0008] 2. The movement of the lower positioning claw of the utility model is driven simultaneously by the upper positioning slot and the lower positioning slot, so that when the clamping drive block rotates, all the lower positioning claws move synchronously to clamp the circular parts. When the parts are clamped, they are automatically centered, with good positioning performance, which is convenient for subsequent processing of the parts.

[0009] 3. This device of the utility model clamps the clamping drive block through the cooperation between the lower locking bevel groove and the lower locking bevel block, so that when the lower locking bevel groove is disconnected from the lower locking bevel block, the operator can quickly rotate the clamping drive block to quickly adjust the position of the upper positioning claw and the lower positioning claw connector, thereby realizing rapid positioning of the parts. After the basic positioning of the clamping drive block is completed, the lower locking bevel block can be driven to insert into the lower locking bevel groove, and the clamping drive block can be fixed by squeezing the lower locking bevel groove through the lower locking bevel block. The positioning is fast and the tightness is good after the positioning is completed.

[0010] 4. The upper part of the lower locking inclined groove of the utility model is provided with a chamfer, so that when the lower locking inclined block and the lower locking inclined groove do not completely correspond, the chamfer can guide the lower locking inclined block to be inserted into the correct position, thereby avoiding the lower locking inclined block from getting stuck during the descent process, and ensuring that the connection between the lower locking inclined block and the lower locking inclined groove is smooth and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the structure of a circular mechanical parts processing equipment.

[0012] Figure 2 This is an exploded view of a circular mechanical parts processing equipment described in the utility model.

[0013] Figure 3 It is a side cross-sectional view of a circular mechanical parts processing equipment described in the utility model.

[0014] Figure 4 This is a partial enlarged view A of a circular mechanical parts processing equipment described in the utility model.

[0015] Figure 5 It is an exploded view of the lower positioning claw, upper positioning claw, and claw adjustment button connecting mechanism described in the utility model.

[0016] Figure 6 It is a partial exploded view of a circular mechanical parts processing equipment described in the utility model.

[0017] Figure 7 This is a schematic diagram of the structure of the processing support platform described in the utility model.

[0018] Figure 8 This is a schematic diagram of the structure of the clamping drive block described in the utility model.

[0019] Fig. 9 This is a partial enlarged view of the clamping drive block B described in the utility model.

[0020] Fig.10 This is a schematic diagram of the locking block structure of the utility model. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0022] Embodiment 1:

[0023] A circular mechanical parts processing equipment, including a processing support table 1, a clamping drive block 2, a locking bearing knob 5, a locking block 10, an upper positioning claw 11, a claw adjustment button 12, and a lower positioning claw 13. The processing support table 1 has a drive block connecting table 14 at the bottom, a lower support column 31 at the bottom of the drive block connecting table 14, and a support base 3 at the bottom of the lower support column 31. The clamping drive block 2 has a friction ring 32 on the outside, and the clamping drive block 2 has a drive block connecting groove 8, a lower positioning slide groove 7, and a locking connecting groove 9 inside. The drive block connecting groove 8 is in a centered position, and the lower positioning slide grooves 7 are evenly arranged around the drive block connecting groove 8. The locking connecting groove 9 is located outside the lower positioning slide groove 7 array group, and the drive block connecting groove 8 is connected to the drive block. The movable block connecting platform 14 is adapted to the driving block connecting groove 8, the driving block connecting groove 8 is connected to the driving block connecting platform 14, the driving block connecting groove 8 rotates on the outside of the driving block connecting platform 14, the surface of the processing support platform 1 has an upper positioning groove 6, and the bottom of the lower positioning claw 13 has an upper groove connecting block 15, the movement of the lower positioning claw 13 is driven simultaneously by the upper positioning groove 6 and the lower positioning groove 7, so that when the clamping driving block 2 rotates, all the lower positioning claws 13 move synchronously to clamp the circular parts, and the parts are automatically centered while being clamped, with good positioning performance, which is convenient for subsequent processing of the parts, the upper groove connecting block 15 is adapted to the upper positioning groove 6, the upper groove connecting block 15 is connected to the upper positioning groove 6, and the upper groove connecting block 15 slides inside the upper positioning groove 6.

[0024] Embodiment 2:

[0025] The utility model discloses that the bottom of the upper slide groove connecting block 15 is provided with a lower slide groove connecting column 19, which is adapted to the lower positioning slide groove 7, the lower slide groove connecting column 19 is connected to the lower positioning slide groove 7, the lower slide groove connecting column 19 slides inside the lower positioning slide groove 7, the front of the lower positioning claw 13 is provided with a claw positioning groove 23, the bottom of the upper positioning claw 11 is provided with a claw positioning column 18, the claw positioning column 18 is adapted to the claw positioning groove 23, the claw positioning column 18 is connected to the claw positioning groove 23, the claw positioning column 18 slides inside the claw positioning groove 23, the middle of the upper positioning claw 11 is provided with a claw rod positioning groove 21, the claw adjustment There is a claw rod positioning block 22 at the bottom of the knob 12. When this device is used to perform processing and positioning operations on circular mechanical parts, the lifting and lowering of the upper positioning claw 11 is controlled by the claw adjusting button 12, thereby controlling the clamping height of the connection mechanism of the upper positioning claw 11 and the lower positioning claw 13, so that when this device clamps shorter parts, the upper positioning claw 11 can be adjusted to a lower position to avoid accidental contact with the upper positioning claw 11 during processing, which may cause damage to the upper positioning claw 11. When clamping longer parts, the upper positioning claw 11 can be adjusted to a higher position to ensure the clamping stability of longer parts, with a wide processing range and strong adaptability.

[0026] Embodiment 3:

[0027] The claw rod positioning groove 21 of the utility model is adapted to the claw rod positioning block 22, the claw rod positioning groove 21 is connected to the claw rod positioning block 22, the claw rod positioning block 22 rotates inside the claw rod positioning groove 21, the claw rod positioning block 22 has a claw adjusting screw 17 at the bottom, the lower positioning claw 13 has a claw adjusting screw groove 16 inside, the claw adjusting screw 17 is threadedly connected with the claw adjusting screw groove 16, the side of the processing support platform 1 has a locking block connecting groove 24, and the upper part of the processing support platform 1 has a locking bearing platform 4.

[0028] Embodiment 4:

[0029] The utility model describes that the locking bearing platform 4 has a locking screw groove 25 on the upper part, the locking block 10 is adapted to the locking block connecting groove 24, the locking block 10 is connected to the locking block connecting groove 24, the locking block 10 slides inside the locking block connecting groove 24, the locking block 10 has a locking rod connecting platform 28 on the top, the locking bearing knob 5 has a locking screw 26 at the bottom, the locking screw 26 is threadedly connected to the locking screw groove 25, and the locking screw 26 has a locking rod connecting column 27 at the bottom.

[0030] Embodiment 5:

[0031] The locking rod connecting column 27 of the utility model is rotatably connected with the locking rod connecting platform 28, and the bottom of the locking block 10 is provided with a lower locking inclined block 29, and the bottom of the locking connecting groove 9 is provided with a lower locking inclined groove 30. The upper part of the lower locking inclined groove 30 is provided with a chamfer, so that when the lower locking inclined block 29 and the lower locking inclined groove 30 do not completely correspond, the chamfer can guide the lower locking inclined block 29 to be inserted into the correct position to avoid the lower locking inclined block 29 from getting stuck during the descent process, and ensure that the connection between the lower locking inclined block 29 and the lower locking inclined groove 30 is smooth and stable. The lower locking inclined block 29 is adapted to the lower locking inclined groove 30, and the lower locking inclined block 29 is connected to the lower locking inclined groove 30. The inclined block 29 is inserted into the lower locking inclined groove 30. This device clamps the clamping drive block 2 through the cooperation between the lower locking inclined groove 30 and the lower locking inclined block 29, so that when the lower locking inclined groove 30 is disconnected from the lower locking inclined block 29, the operator can quickly rotate the clamping drive block 2 to quickly adjust the position of the upper positioning claw 11 and the lower positioning claw 13 connector, thereby realizing rapid positioning of the parts. After the basic positioning of the clamping drive block 2 is completed, the lower locking inclined block 29 can be driven to insert into the lower locking inclined groove 30. The lower locking inclined groove 30 is squeezed by the lower locking inclined block 29 to complete the fixation of the clamping drive block 2. The positioning is fast and the tightness is good after the positioning is completed.

[0032] Embodiment 6:

[0033] The utility model installation steps are as follows: the drive block connecting groove 8 of the clamping drive block 2 is rotatably connected with the drive block connecting platform 14 of the processing support table 1, the upper slide groove connecting block 15 of the lower positioning claw 13 is inserted into the upper positioning slide groove 6 of the processing support table 1, the lower slide groove connecting column 19 of the lower positioning claw 13 is inserted into the lower positioning slide groove 7 of the clamping drive block 2, the claw positioning column 18 of the upper positioning claw 11 is inserted into the claw positioning groove 23 of the lower positioning claw 13, and the claw rod of the claw adjusting button 12 is fixed. The positioning block 22 is rotatably connected to the claw rod positioning groove 21 of the upper positioning claw 11, the claw adjustment screw 17 of the claw adjustment button 12 is threadedly connected to the claw adjustment screw groove 16 of the lower positioning claw 13, the locking screw 26 of the locking bearing knob 5 is threadedly connected to the locking screw groove 25 of the processing support table 1, the locking block 10 is inserted into the locking block connecting groove 24 of the processing support table 1, the locking rod connecting column 27 of the locking bearing knob 5 is rotatably connected to the locking rod connecting platform 28 of the locking block 10, and the installation of this device is completed.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A circular mechanical parts processing equipment, characterized in that The invention comprises a processing support platform (1), a clamping drive block (2), a locking bearing knob (5), a locking block (10), an upper positioning claw (11), a claw adjustment knob (12), and a lower positioning claw (13); the processing support platform (1) has a drive block connecting platform (14) at the bottom; the drive block connecting platform (14) has a lower support column (31) at the bottom; the lower support column (31) has a support base (3) at the bottom; the clamping drive block (2) has a friction ring (32) at the outside; the clamping drive block (2) has a drive block connecting groove (8), a lower positioning slide groove (7), and a locking connecting groove (9) inside; the drive block connecting groove (8) is in a central position; the lower positioning slide groove (7) is The connecting grooves (8) surrounding the driving block are evenly arranged, the locking connecting groove (9) is located outside the array group of the lower positioning slide groove (7), the driving block connecting groove (8) is adapted to the driving block connecting platform (14), the driving block connecting groove (8) is connected to the driving block connecting platform (14), the driving block connecting groove (8) rotates outside the driving block connecting platform (14), the surface of the processing support platform (1) is provided with an upper positioning slide groove (6), the bottom of the lower positioning claw (13) is provided with an upper slide groove connecting block (15), the upper slide groove connecting block (15) is adapted to the upper positioning slide groove (6), the upper slide groove connecting block (15) is connected to the upper positioning slide groove (6), and the upper slide groove connecting block (15) slides inside the upper positioning slide groove (6).

2. A circular mechanical parts processing equipment according to claim 1, characterized in that The upper slide groove connecting block (15) has a lower slide groove connecting column (19) at the bottom, the lower slide groove connecting column (19) is adapted to the lower positioning slide groove (7), the lower slide groove connecting column (19) is connected to the lower positioning slide groove (7), the lower slide groove connecting column (19) slides inside the lower positioning slide groove (7), the front part of the lower positioning claw (13) has a claw positioning groove (23), the bottom of the upper positioning claw (11) has a claw positioning column (18), the claw positioning column (18) is adapted to the claw positioning groove (23), the claw positioning column (18) is connected to the claw positioning groove (23), the claw positioning column (18) slides inside the claw positioning groove (23), the middle part of the upper positioning claw (11) has a claw rod positioning groove (21), and the bottom of the claw adjustment button (12) has a claw rod positioning block (22).

3. A circular mechanical parts processing equipment according to claim 2, characterized in that The claw rod positioning groove (21) is adapted to the claw rod positioning block (22), the claw rod positioning groove (21) is connected to the claw rod positioning block (22), the claw rod positioning block (22) rotates inside the claw rod positioning groove (21), the bottom of the claw rod positioning block (22) is provided with a claw adjusting screw (17), the lower positioning claw (13) is provided with a claw adjusting screw groove (16), the claw adjusting screw (17) is threadedly connected to the claw adjusting screw groove (16), the side of the processing support platform (1) is provided with a locking block connecting groove (24), and the upper part of the processing support platform (1) is provided with a locking bearing platform (4).

4. The circular mechanical parts processing equipment according to claim 3 is characterized in that The locking bearing platform (4) has a locking screw groove (25) on its upper part, the locking block (10) is adapted to the locking block connecting groove (24), the locking block (10) is connected to the locking block connecting groove (24), the locking block (10) slides inside the locking block connecting groove (24), the locking block (10) has a locking rod connecting platform (28) on its top, the locking bearing knob (5) has a locking screw (26) on its bottom, the locking screw (26) is threadedly connected to the locking screw groove (25), and the locking screw (26) has a locking rod connecting column (27) on its bottom.

5. The circular mechanical parts processing equipment according to claim 4 is characterized in that The locking rod connecting column (27) is rotatably connected to the locking rod connecting platform (28); the bottom of the locking block (10) is provided with a lower locking inclined block (29); the bottom of the locking connecting groove (9) is provided with a lower locking inclined groove (30); the lower locking inclined block (29) is adapted to the lower locking inclined groove (30); the lower locking inclined block (29) is connected to the lower locking inclined groove (30); and the lower locking inclined block (29) is inserted into the lower locking inclined groove (30).

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