CN216176008U - Material clamping mechanism for gear-shoveling machine - Google Patents
Material clamping mechanism for gear-shoveling machine Download PDFInfo
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- CN216176008U CN216176008U CN202122147552.3U CN202122147552U CN216176008U CN 216176008 U CN216176008 U CN 216176008U CN 202122147552 U CN202122147552 U CN 202122147552U CN 216176008 U CN216176008 U CN 216176008U
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Abstract
The utility model relates to a clamping mechanism for a gear-shoveling machine, which comprises a front clamping mechanism and a rear clamping mechanism, wherein the rear clamping mechanism comprises a rear clamping rack, a rear clamping main board, a front-and-back movement driving module, a rear clamping cam module and a rear clamping arm module, the rear clamping main board and the front-and-back movement driving module are fixedly arranged on the rear clamping rack, the front clamping mechanism comprises a front clamping rack and a front clamping main board, the front clamping cam module and the front clamping arm module are arranged on the front clamping rack, and the front clamping main board is arranged on the front clamping rack. According to the utility model, the back-and-forth movement driving module in the back clamping mechanism drives the back clamping module and the front clamping module to repeatedly clamp and loosen a product, the clamping plate of the front clamping module is matched with the clamping ribs of the back clamping module to firmly clamp the product, the product is fixed with high stability, and the precision of the shovel teeth of the product is further improved.
Description
Technical Field
The utility model relates to the technical field of material sheet fixing, in particular to a material clamping mechanism for a gear-shoveling machine.
Background
In the production process of the auxiliary radiator, one process needs to manually shovel the radiator section into the tooth-shaped radiating fins, and the tooth-shoveling process has high labor intensity and high production environment noise every day; in addition, manual operation forming relieved tooth productivity is low, the efficiency is slow, the unloading intensity of labour is big on the personnel, so design one kind can greatly increased productivity and the high automatic forming relieved tooth machine of stability have must the demand, in the automatic forming relieved tooth machine, it is used for fixing the material to press from both sides the material mechanism, improve the stability and the precision of forming relieved tooth, it plays important role in the forming relieved tooth machine, current material fixed establishment generally adopts single material mechanism that presss from both sides, and fix the sheet through the stripper plate, fixed stability is relatively poor, thereby lead to the forming relieved tooth low accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a material clamping mechanism for a relieving machine, which is used for solving the problem of poor stability of a product fixed by the material clamping mechanism in the prior art.
The utility model provides a material clamping mechanism for a relieving machine, which comprises a front clamping mechanism and a rear clamping mechanism, wherein the front clamping mechanism comprises a front clamping mechanism body and a rear clamping mechanism body;
the rear clamping mechanism comprises a rear clamping rack, a rear clamping main board, a front-and-back movement driving module, a rear clamping cam module and a rear clamping arm module, and the rear clamping main board and the front-and-back movement driving module are fixedly arranged on the rear clamping rack;
the rear clamping cam module comprises a rear clamping slide rail slide block, a rear cam fixing plate and two rear cams, the rear cam fixing plate is installed on the rear clamping main plate through the rear clamping slide rail slide block, the two rear cams are installed on the rear cam fixing plate in a manner of right facing to each other, and the rear cam fixing plate is connected with the front-rear movement driving module and used for driving the rear cam fixing plate to move front and rear;
the rear clamping arm module comprises a rear swing arm camshaft core, a rear power swing arm, a rear clamping arm rotating shaft and a rear clamping module, wherein two ends of the rear swing arm camshaft core are mounted on the two rear cams through rear swing arm camshaft bearings, one end of the rear power swing arm is rotatably connected to the rear swing arm camshaft core, the other end of the rear power swing arm is rotatably mounted on the rear clamping arm rotating shaft through the rear clamping shaft core, the middle part of the rear power swing arm is mounted on the rear clamping arm rotating shaft through a roller bearing, two ends of the rear clamping arm rotating shaft are mounted on the rear clamping rack, the rear clamping module is arranged right opposite to the rear clamping main board, and a gap is formed between the rear clamping main board and the rear clamping main board for a product to pass through;
the front clamping mechanism comprises a front clamping rack, a front clamping main board, a front clamping cam module and a front clamping arm module, and the front clamping main board is arranged on the front clamping rack;
the front clamping cam module comprises a front clamping slide rail slide block, a front cam fixing plate and two front cams, the front cam fixing plate is installed on the front clamping main plate through the front clamping slide rail slide block, the two front cams are installed on the front cam fixing plate in a manner of being opposite to each other, a connecting plate is arranged between the front cam fixing plate and the rear cam fixing plate, and two ends of the connecting plate are respectively fixedly connected with the front cam fixing plate and the rear cam fixing plate and are respectively installed on slide rails of the front clamping slide rail slide block and the rear clamping slide rail slide block through slide blocks;
preceding clamp material arm module includes preceding swing arm camshaft core, preceding power swing arm, preceding clamp material arm axis of rotation, preceding clamp material module, preceding swing arm camshaft core both ends are installed on two preceding cams through preceding swing arm cam bearing, preceding power swing arm one end swivelling joint is on preceding swing arm camshaft core, and the other end presss from both sides material module before passing through preceding clamp material camshaft core swivelling joint, and the middle part of preceding power swing arm passes through roller bearing and installs in preceding clamp material arm axis of rotation, preceding clamp material arm axis of rotation both ends are installed in preceding clamp material frame, preceding clamp material module just sets up just to preceding clamp material mainboard and sets up the clearance between the two and is used for the product to pass through.
Furthermore, the back-and-forth movement driving module comprises a clamping power motor and a clamping power cam module, the clamping power cam module comprises a clamping cam shaft core, the clamping cam shaft core is mounted on the inner side of the back clamping rack through a clamping cam bearing seat, the middle of the clamping cam shaft core penetrates through one end of a power cam bearing seat, the other end of the power cam bearing seat is sleeved on a clamping power push rod, the back clamping cam module further comprises a power push rod locking block, one end of the power push rod locking block is mounted on a back cam fixing plate, the other end of the power push rod locking block is sleeved at two ends of the clamping power push rod, and the clamping power motor is connected with the clamping cam shaft core through a coupler.
Furthermore, the rear clamping module comprises a rear clamping plate, and a plurality of clamping ribs are arranged on the rear clamping plate in parallel.
Furthermore, the front material clamping module comprises a plurality of front material clamping plates which are arranged in parallel.
Further, the device comprises an upper bearing module, a lower bearing module, an upper cam tabletting module and a lower cam tabletting module, wherein the two ends of the bearing module and the two ends of the cam tabletting module are connected with a front clamping mechanism and a rear clamping mechanism, the two bearing modules and the two cam tabletting modules are symmetrically arranged, and the two cam tabletting modules are arranged on the inner sides of the two bearing modules.
Further, the bearing module comprises a clamping bearing, a bearing fixing pin and a bearing fixing block, the clamping bearing is installed on the bearing fixing block through the bearing fixing pin, and the bearing fixing block is installed on a connecting plate between the front cam fixing plate and the rear cam fixing plate.
Further, the cam preforming module includes cam preforming, cam preforming fixed clamp splice, guide pillar, guide pin bushing and guide pillar fixed block, guide pillar fixed block both ends are fixed mounting respectively in the front on clamp material mainboard and the back clamp material mainboard, the outer terminal surface of cam preforming fixed clamp splice sets up the cam surface and wears out the guide pillar fixed block, the cam surface is just to setting up with clamping bearing, cam preforming fixed mounting is inboard at cam preforming fixed clamp splice, set up the guide pin bushing on the cam preforming fixed clamp splice, the guide pin bushing is worn to establish the guide pin bushing, the other end of guide pillar is installed in the guide pillar fixed splice.
The technical scheme of the utility model has the beneficial effects that:
the back and forth movement driving module in the back clamping mechanism drives the back clamping module and the front clamping module to repeatedly clamp and loosen a product, and the clamping plate of the front clamping module is matched with the clamping ribs of the back clamping module to realize stable clamping of the product; the cam pressing sheets of the upper cam pressing sheet and the lower cam pressing sheet fixing clamping block are pressed to the product side through the back-and-forth movement of the clamping bearing, the clamping of the product in the up-and-down direction is realized, the stability of product fixation is further improved, and the precision of the forming relieved teeth of the product is further improved.
Drawings
FIG. 1 is a first schematic structural view of a material clamping mechanism of the gear-shoveling machine according to the present invention;
FIG. 2 is a second schematic structural view of a material clamping mechanism of the gear-shoveling machine according to the present invention;
FIG. 3 is a schematic structural view of a rear clamping mechanism of the present invention;
FIG. 4 is a schematic structural view of a rear clamping cam module according to the present invention;
FIG. 5 is a schematic structural diagram of a rear material clamping arm module according to the present invention;
FIG. 6 is a schematic structural view of a front clamping mechanism according to the present invention;
FIG. 7 is a schematic structural view of a front clamping cam module according to the present invention;
FIG. 8 is a schematic structural diagram of a front material clamping arm module according to the present invention;
FIG. 9 is a schematic view of a bearing module according to the present invention;
FIG. 10 is a schematic view of a cam wafer module according to the present invention;
FIG. 11 is a cross-sectional view of a cam preform module of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a rear material clamping rack, 2-a rear material clamping main board,
3-forward and backward movement driving module, 301-material clamping power motor, 302-material clamping camshaft core, 303-material clamping cam bearing seat, 304-power cam bearing seat, 305-coupler,
4-rear material clamping cam module, 401-rear material clamping slide rail slide block, 402-rear cam fixing plate, 403-rear cam, 404-power push rod locking block,
5-rear material clamping arm module, 501-rear swing arm camshaft core, 502-rear power swing arm, 503-rear material clamping arm rotating shaft, 504-rear material clamping shaft core, 505-rear swing arm cam bearing, 506-rear material clamping plate, 507-material clamping rib,
6-a front material clamping frame, 7-a front material clamping main board,
8-front clamping cam module, 801-front clamping slide rail slide block, 802-front cam fixing plate, 803-front cam,
9-front material clamping arm module, 901-front swing arm camshaft core, 902-front power swing arm, 903-front material clamping arm rotating shaft, 904-front swing arm cam bearing, 905-front material clamping shaft core, 906-front material clamping plate,
10-a connecting plate, wherein the connecting plate is provided with a plurality of connecting holes,
11-bearing module, 111-clamping bearing, 112-bearing fixing pin, 113-bearing fixing block,
12-cam pressing piece module, 121-cam pressing piece, 122-cam pressing piece fixing clamping block, 123-guide column, 124-guide sleeve and 125-guide column fixing block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1-2, the present invention provides a material clamping mechanism for a tooth forming machine, comprising a front clamping mechanism and a rear clamping mechanism;
the rear clamping mechanism comprises a rear clamping rack 1, a rear clamping main board 2, a front-back movement driving module 3, a rear clamping cam module 4 and a rear clamping arm module 5, wherein the rear clamping main board 2 and the front-back movement driving module 3 are fixedly arranged on the rear clamping rack 1;
as shown in fig. 3-4, the rear clamping cam module 4 includes a rear clamping slide rail slider 401, a rear cam fixing plate 402 and two rear cams 403, the rear cam fixing plate 402 is mounted on the rear clamping main board 2 through the rear clamping slide rail slider 401, the two rear cams 403 are mounted on the rear cam fixing plate 402 in a manner of facing to each other, the rear cam fixing plate 402 is connected to the front-back movement driving module 3, and the front-back movement driving module 3 drives the rear cam fixing plate 402 to move back and forth along the slide rail of the rear clamping slide rail slider 401;
as shown in fig. 5, the rear clamping arm module 5 includes a rear swing arm camshaft core 501, a rear power swing arm 502, a rear clamping arm rotating shaft 503, and a rear clamping module, wherein two ends of the rear swing arm camshaft core 501 are mounted on two rear cams 403 through a rear swing arm cam bearing 505, one end of the rear power swing arm 502 is rotatably connected to the rear swing arm camshaft core 501, the other end of the rear power swing arm is rotatably mounted on the rear clamping module through a rear clamping shaft core 504, the middle part of the rear power swing arm 502 is mounted on the rear clamping arm rotating shaft 503 through a roller bearing, two ends of the rear clamping arm rotating shaft 503 are mounted on the rear clamping frame 1, the rear clamping module is disposed opposite to the rear clamping main board 2 and a gap is provided therebetween for a product to pass through, the rear cam fixing plate 402 in the rear clamping cam module 4 moves back and forth, because two ends of the rear swing arm camshaft core 501 are mounted on two rear cams 403 on the rear cam fixing plate 402 through the rear swing arm cam bearing 505, the rear power swing arm 502 of the rear material clamping arm module 5 and the rear material clamping arm rotating shaft 503 are used as round pivot points to be opened and closed, so that the purposes of clamping and releasing a product of the rear material clamping module are achieved, the rear material clamping module comprises a rear material clamping plate 506, a plurality of material clamping ribs 507 are arranged on the rear material clamping plate 506 in parallel, and the product is clamped through the cooperation of the material clamping ribs 507 and the rear material clamping main plate 2;
the front clamping mechanism comprises a front clamping rack 6, a front clamping main board 7, a front clamping cam module 8 and a front clamping arm module 9, and the front clamping main board 7 is installed on the front clamping rack 6;
as shown in fig. 6-7, the front clamping cam module 8 includes a front clamping slide rail sliding block 801, a front cam fixing plate 802 and two front cams 803, the front cam fixing plate 802 is mounted on the front clamping main board 7 through the front clamping slide rail sliding block 801, the two front cams 803 are mounted on the front cam fixing plate 802 in an opposite manner, a connecting plate 10 is disposed between the front cam fixing plate 802 and the rear cam fixing plate 402, two ends of the connecting plate 10 are respectively fixedly connected with the front cam fixing plate 802 and the rear cam fixing plate 402 and are respectively mounted on the slide rails of the front clamping slide rail sliding block 801 and the rear clamping slide rail sliding block 401 through sliding blocks, and when the rear cam fixing plate 402 moves forward and backward, the connecting plate 10 drives the front cam fixing plate 802 to move forward and backward along the slide rails of the front clamping slide rail sliding block 801;
as shown in fig. 8, the front material clamping arm module 9 includes a front swing arm camshaft core 901, a front power swing arm 902, a front material clamping arm rotating shaft 903, and a front material clamping module, two ends of the front swing arm camshaft core 901 are mounted on two front cams 803 through front swing arm cam bearings 904, one end of the front power swing arm 902 is rotatably connected to the front swing arm camshaft core 901, the other end is rotatably mounted on the front material clamping module through a front material clamping shaft core 905, the middle part of the front power swing arm 902 is mounted on the front material clamping arm rotating shaft 903 through a roller bearing, two ends of the front material clamping arm rotating shaft 903 are mounted on the front material clamping frame 6, the front material clamping module is disposed right opposite to the front material clamping main board 7, and a gap is disposed between the front material clamping main board and the front material clamping main board for a product to pass through, the principle of the rear clamping mechanism is the same as that the front cam fixing board 802 moves back and forth, the front power swing arm 902 of the front material clamping arm module 9 is opened and closed by taking the front material clamping arm rotating shaft 903 as a round fulcrum, therefore, the product can be clamped and loosened by the front clamping module, the front clamping module comprises a plurality of front clamping plates 906 which are arranged in parallel, the product is clamped by the front clamping plates 906 matched with the front clamping main board 7, the product is clamped when the shovel teeth are clamped, the product is loosened when the product moves, and the clamping and loosening actions of the front clamping mechanism and the rear clamping mechanism are consistent in the same manner.
Specifically, the front-back movement driving module 3 comprises a clamping power motor 301 and a clamping power cam module, the clamping power cam module comprises a clamping cam shaft core 302, the clamping cam shaft core 302 is mounted on the inner side of the rear clamping frame 1 through a clamping cam bearing seat 303, the middle part of the clamping cam shaft core 302 is arranged at one end of the clamping power cam bearing seat 304 in a penetrating manner, the other end of the clamping power cam bearing seat 304 is sleeved on a clamping power push rod, the rear clamping cam module 4 further comprises a power push rod locking block 404, one end of the power push rod locking block 404 is mounted on a rear cam fixing plate 402, the other end of the power push rod is sleeved at two ends of the clamping power push rod, the clamping power motor 301 is connected with the clamping cam shaft core 302 through a coupler 305, the clamping power motor 301 rotates, the clamping cam shaft core 302 is driven to rotate through the coupler 305, and the clamping cam shaft core 302 is in an eccentric wheel structure, therefore, the power cam bearing seat 304 sleeved outside the power cam bearing seat can reciprocate back and forth along with the rotation of the material clamping cam shaft core 302, and the material clamping power push rod drives the rear cam fixing plate 402 to move back and forth.
Preferably, the device further comprises an upper bearing module 11, a lower bearing module 11 and an upper cam tabletting module 12, as shown in fig. 2, two ends of the bearing module 11 and the cam tabletting module 12 are both connected with a front clamping mechanism and a rear clamping mechanism, the two bearing modules 11 and the two cam tabletting modules 12 are symmetrically arranged, and the two cam tabletting modules 12 are arranged on the inner sides of the two bearing modules 11; as shown in fig. 9, the bearing module 11 includes a clamping bearing 111, a bearing fixing pin 112, and a bearing fixing block 113, the clamping bearing 111 is mounted on the bearing fixing block 113 through the bearing fixing pin 112, the bearing fixing block 113 is mounted on the connecting plate 10 between the front cam fixing plate 802 and the rear cam fixing plate 402, the rear cam fixing plate 402 moves back and forth, and the connecting plate 10 moves back and forth; as shown in fig. 10 and 11, the cam pressing piece module 12 includes a cam pressing piece 121, a cam pressing piece fixing clamp block 122, a guide post 123, a guide sleeve 124 and a guide post fixing block 125, two ends of the guide post fixing block 125 are respectively and fixedly mounted on the front clamping main board 7 and the rear clamping main board 2, a cam surface is arranged on the outer end surface of the cam pressing piece fixing clamp block 122 and penetrates through the guide post fixing block 125, the cam surface is arranged opposite to the clamping bearing 111, the cam pressing piece 121 is fixedly mounted on the inner side of the cam pressing piece fixing clamp block 122, the guide sleeve 124 is arranged on the cam pressing piece fixing clamp block 122, the guide post 123 is arranged in the guide sleeve 124 in a penetrating way, the other end of the guide post 123 is mounted in the guide post fixing block 125, the cam surface is arranged opposite to the clamping bearing 111 in a tightly-attaching manner, when the connecting plate 10 moves back and forth along with the cam fixing plate 402, the clamping bearing 111 moves back and forth, the cam pressing piece fixing clamp block 122 on the cam pressing piece module 12 moves up and down, and then the cam pressing piece 121 is driven to move up and down, so that the clamping and the loosening of the product are realized, and the cam pressing piece 121 vertically moves up and down through the guide post 123.
In summary, the back-and-forth movement driving module in the back clamping mechanism drives the back clamping module and the front clamping module to repeatedly clamp and release a product, and the clamping plate of the front clamping module is matched with the clamping ribs of the back clamping module to realize stable clamping of the product; the cam pressing sheets of the upper cam pressing sheet and the lower cam pressing sheet fixing clamping block are pressed to the product side through the back-and-forth movement of the clamping bearing, the clamping of the product in the up-and-down direction is realized, the stability of product fixation is further improved, and the precision of the forming relieved teeth of the product is further improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A material clamping mechanism for a gear-shoveling machine is characterized by comprising a front clamping mechanism and a rear clamping mechanism;
the rear clamping mechanism comprises a rear clamping rack, a rear clamping main board, a front-and-back movement driving module, a rear clamping cam module and a rear clamping arm module, and the rear clamping main board and the front-and-back movement driving module are fixedly arranged on the rear clamping rack;
the rear clamping cam module comprises a rear clamping slide rail slide block, a rear cam fixing plate and two rear cams, the rear cam fixing plate is installed on the rear clamping main plate through the rear clamping slide rail slide block, the two rear cams are installed on the rear cam fixing plate in a manner of right facing to each other, and the rear cam fixing plate is connected with the front-rear movement driving module and used for driving the rear cam fixing plate to move front and rear;
the rear clamping arm module comprises a rear swing arm camshaft core, a rear power swing arm, a rear clamping arm rotating shaft and a rear clamping module, wherein two ends of the rear swing arm camshaft core are mounted on the two rear cams through rear swing arm camshaft bearings, one end of the rear power swing arm is rotatably connected to the rear swing arm camshaft core, the other end of the rear power swing arm is rotatably mounted on the rear clamping arm rotating shaft through the rear clamping shaft core, the middle part of the rear power swing arm is mounted on the rear clamping arm rotating shaft through a roller bearing, two ends of the rear clamping arm rotating shaft are mounted on the rear clamping rack, the rear clamping module is arranged right opposite to the rear clamping main board, and a gap is formed between the rear clamping main board and the rear clamping main board for a product to pass through;
the front clamping mechanism comprises a front clamping rack, a front clamping main board, a front clamping cam module and a front clamping arm module, and the front clamping main board is arranged on the front clamping rack;
the front clamping cam module comprises a front clamping slide rail slide block, a front cam fixing plate and two front cams, the front cam fixing plate is installed on the front clamping main plate through the front clamping slide rail slide block, the two front cams are installed on the front cam fixing plate in a manner of being opposite to each other, a connecting plate is arranged between the front cam fixing plate and the rear cam fixing plate, and two ends of the connecting plate are respectively fixedly connected with the front cam fixing plate and the rear cam fixing plate and are respectively installed on slide rails of the front clamping slide rail slide block and the rear clamping slide rail slide block through slide blocks;
preceding clamp material arm module includes preceding swing arm camshaft core, preceding power swing arm, preceding clamp material arm axis of rotation, preceding clamp material module, preceding swing arm camshaft core both ends are installed on two preceding cams through preceding swing arm cam bearing, preceding power swing arm one end swivelling joint is on preceding swing arm camshaft core, and the other end presss from both sides material module before passing through preceding clamp material camshaft core swivelling joint, and the middle part of preceding power swing arm passes through roller bearing and installs in preceding clamp material arm axis of rotation, preceding clamp material arm axis of rotation both ends are installed in preceding clamp material frame, preceding clamp material module just sets up just to preceding clamp material mainboard and sets up the clearance between the two and is used for the product to pass through.
2. The clamping mechanism for the gear-shoveling machine according to claim 1, wherein the forward-backward movement driving module comprises a clamping power motor and a clamping power cam module, the clamping power cam module comprises a clamping cam shaft core, the clamping cam shaft core is mounted on the inner side of the rear clamping rack through a clamping cam bearing seat, the middle of the clamping cam shaft core penetrates through one end of the power cam bearing seat, the other end of the power cam bearing seat is sleeved on a clamping power push rod, the rear clamping cam module further comprises a power push rod locking block, one end of the power push rod locking block is mounted on a rear cam fixing plate, the other end of the power push rod locking block is sleeved on two ends of the clamping power push rod, and the clamping power motor is connected with the clamping cam shaft core through a coupler.
3. The material clamping mechanism for the gear-relieving machine according to claim 1, wherein the rear material clamping module comprises a rear material clamping plate, and a plurality of material clamping ribs are arranged on the rear material clamping plate in parallel.
4. The clamping mechanism for a gear-shoveling machine according to claim 1, wherein the front clamping module comprises a plurality of front clamping plates arranged in parallel.
5. The material clamping mechanism for the gear-shoveling machine according to claim 1, further comprising an upper bearing module, a lower bearing module and an upper cam tabletting module, wherein the two ends of the bearing module and the two ends of the cam tabletting module are connected with the front clamping mechanism and the rear clamping mechanism, the two bearing modules and the two cam tabletting modules are symmetrically arranged, and the two cam tabletting modules are arranged on the inner sides of the two bearing modules.
6. The clamping mechanism for a gear-relieving machine according to claim 5, wherein the bearing module comprises a clamping bearing, a bearing fixing pin and a bearing fixing block, the clamping bearing is mounted on the bearing fixing block through the bearing fixing pin, and the bearing fixing block is mounted on a connecting plate between the front cam fixing plate and the rear cam fixing plate.
7. The clamping mechanism for a gear-shoveling machine according to claim 6, wherein the cam pressing piece module comprises a cam pressing piece, a cam pressing piece fixing clamping block, a guide post, a guide sleeve and a guide post fixing block, two ends of the guide post fixing block are respectively and fixedly mounted on the front clamping main plate and the rear clamping main plate, a cam surface is arranged on the outer end surface of the cam pressing piece fixing clamping block and penetrates through the guide post fixing block, the cam surface is arranged opposite to the clamping bearing, the cam pressing piece is fixedly mounted on the inner side of the cam pressing piece fixing clamping block, the guide sleeve is arranged on the cam pressing piece fixing clamping block and penetrates through the guide sleeve, and the other end of the guide post is mounted in the guide post fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147552.3U CN216176008U (en) | 2021-09-06 | 2021-09-06 | Material clamping mechanism for gear-shoveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147552.3U CN216176008U (en) | 2021-09-06 | 2021-09-06 | Material clamping mechanism for gear-shoveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216176008U true CN216176008U (en) | 2022-04-05 |
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ID=80917572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122147552.3U Active CN216176008U (en) | 2021-09-06 | 2021-09-06 | Material clamping mechanism for gear-shoveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216176008U (en) |
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2021
- 2021-09-06 CN CN202122147552.3U patent/CN216176008U/en active Active
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