CN212526475U - Steel claw clamping and moving device - Google Patents
Steel claw clamping and moving device Download PDFInfo
- Publication number
- CN212526475U CN212526475U CN202020574351.4U CN202020574351U CN212526475U CN 212526475 U CN212526475 U CN 212526475U CN 202020574351 U CN202020574351 U CN 202020574351U CN 212526475 U CN212526475 U CN 212526475U
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- steel claw
- steel
- clamp
- plates
- groove
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Abstract
The utility model belongs to the field of friction welding auxiliary devices, and relates to a steel claw clamping and moving device which is arranged on a frame of a friction welding machine and comprises a steel claw slider body, wherein a steel claw groove is arranged on the front surface of the steel claw slider body, a double-piston oil cylinder is fixed on the upper part of the steel claw slider body at the back of the steel claw groove, piston rods at two ends of the double-piston oil cylinder are respectively and fixedly connected with a clamp plate, the clamp plates are arranged along the side wall of the steel claw groove, and a steel claw clamp is clamped between the two clamp plates; the bottom surfaces of the steel claw sliding block bodies on the two sides of the steel claw groove are respectively provided with a sliding block, the sliding blocks are in sliding fit with sliding rails arranged on the rack, and the upper parts of the steel claw sliding block bodies on the two sides of the steel claw groove are respectively provided with a linear bearing. The utility model discloses an aspect can press from both sides the steel claw tight fixedly, and on the other hand can carry the steel claw and accomplish horizontal migration on horizontal friction welding machine.
Description
Technical Field
The utility model relates to a steel claw presss from both sides tight mobile device belongs to friction welding auxiliary device field.
Background
Electrolytic positive pole guide rod group is constituteed with aluminium square pole to steel claw, and steel claw and aluminium square pole are the mode fixed connection through middle welding explosion piece at present, and neotype positive pole conducting rod for electrolytic aluminium, aluminium square pole and friction weld direct welded connection for the steel claw replace former explosion welding transition piece, realize the welding of full contact surface. The steel claw needs to be fastened and fixed, and needs to be moved to a welding station on a horizontal welding machine, however, a fastening and moving device of the steel claw is absent on the current horizontal welding machine.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the steel claw clamping and moving device is provided, and the steel claw clamping and moving device can clamp and fix the steel claw on one hand and can carry the steel claw to finish horizontal movement on a horizontal friction welding machine on the other hand.
The steel claw clamping and moving device of the utility model is installed on the frame of a friction welding machine and comprises a steel claw slider body, wherein the front surface of the steel claw slider body is provided with a steel claw groove, the upper part of the steel claw slider body at the back of the steel claw groove is fixed with a double-piston oil cylinder, piston rods at two ends of the double-piston oil cylinder are respectively and fixedly connected with a clamp plate, the clamp plates are arranged along the side wall of the steel claw groove, and a steel claw clamp is clamped between the two clamp plates; the bottom surfaces of the steel claw sliding block bodies on the two sides of the steel claw groove are respectively provided with a sliding block, the sliding blocks are in sliding fit with sliding rails arranged on the rack, and the upper parts of the steel claw sliding block bodies on the two sides of the steel claw groove are respectively provided with a linear bearing.
The device is installed on a frame of a friction welding machine, in the working process, a steel claw is clamped on a steel claw clamp through a travelling crane, then the steel claw clamp is carried with the steel claw and moved between two clamp plates, a double-piston oil cylinder acts to drive the clamp plates to clamp and fix the steel claw clamp carrying the steel claw, and when the horizontal movement is needed, a hydraulic cylinder on the horizontal friction welding machine pushes a steel claw slide block body to carry the steel claw clamp and the steel claw to move horizontally to an appointed position simultaneously. Be equipped with steel claw side sliding bar in the linear bearing, the both ends of steel claw side sliding bar respectively with friction welding machine's frame fixed connection, linear bearing's setting guarantees that steel claw slider body can follow the horizontal motion that sets for the orbit and carry out accuracy, low resistance. The steel claw side sliding rod is arranged to ensure that the overturning stress of the steel claw sliding block body is completely eliminated, and the steel claw sliding block body can only move linearly, so that the accuracy of a welding position is ensured.
Preferably, the steel claw clamp include the backup pad, the backup pad both sides are fixed with the support curb plate respectively, upper portion and lower part between two support curb plates are equipped with anchor clamps group and lower anchor clamps group respectively, go up anchor clamps group and lower anchor clamps group and all include a lead screw, the screw thread opposite direction that sets up to both ends in the middle of the lead screw is provided with two nuts on the lead screw, two nuts set up respectively in screw thread opposite direction's position to two nuts are a tong of fixedly connected with respectively, the lead screw both ends are fixed through fixed plate and two support curb plates respectively. When the steel claw is clamped, the steel claw is hung to a clamping station through a crane, the steel claw is clamped in a side-standing manner, the upper part and the lower part of the steel claw are respectively clamped through an upper clamp group and a lower clamp group, and in the clamping process, two nuts on a lead screw relatively move by rotating the lead screw to clamp the steel claw; the claw pole head of steel claw withstands the backup pad, and the setting up of backup pad cooperates anchor clamps group and lower anchor clamps group, prevents that the steel claw from deviating the condition of setting for the orbit appearing in welding process such as upsetting, influences the welding quality of product. One end of the screw rod is processed into a square head, and can be fastened and adjusted through a special socket wrench.
Preferably, 2-4 middle supporting laminated plates are additionally arranged between the upper clamp group and the lower clamp group, the middle supporting laminated plates are perpendicular to the supporting side plates and the supporting plates, vertical supporting rib plates are fixed between the middle supporting laminated plates, and the middle supporting laminated plates are fixedly connected with the supporting side plates on two sides through bolts. The middle supporting layer plate has a supporting function on a claw rod in the middle of the steel claw, has a load reducing function on the upper clamp group and the lower clamp group, and assists the upper clamp group and the lower clamp group to better finish clamping action on the steel claw.
Preferably, the top end of the supporting plate is additionally provided with a lifting lug. After the steel claw is clamped, the crane can move the steel claw and the steel claw clamp to a position between the two clamp clamping plates together by hooking the lifting lug.
Preferably, the one side that two tong are relative be the arcwall face, the crooked radian and the steel claw phase-match of arcwall face make two tong can be better press from both sides the steel claw tightly.
Preferably, the middle position of the lower bottom surface of the steel claw sliding block body is provided with a convex block, the middle position of the convex block is provided with a convex groove, the convex groove is communicated with the steel claw groove, the convex block is inserted into a frame groove preset in a frame of the friction welding machine, the steel claw is further guaranteed to move according to a set track, and the high quality of a welding product is guaranteed.
Preferably, the bottom surface of the convex groove is provided with a reinforcing bottom plate, and the reinforcing bottom plate plays a certain supporting role for the steel claw clamp.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model has the advantages of reasonable design, can press from both sides the steel claw tight fixedly on the one hand, on the other hand can carry the steel claw and accomplish horizontal migration on horizontal friction welding machine.
Drawings
FIG. 1 is a schematic structural view (front view) of a steel jaw clamping and moving device;
FIG. 2 is a schematic structural view (top view) of a steel claw clamping and moving device;
FIG. 3 is a top view of the steel jaw clamping and moving device (removing the steel jaw clamp);
FIG. 4 is a sectional view taken along line A-A in FIG. 3;
FIG. 5 is a schematic structural view (front view) of the steel claw clamp;
FIG. 6 is a schematic structural view (left side view) of the steel claw clamp;
fig. 7 is a schematic structural view (top view) of the steel claw clamp.
In the figure: 1. a steel claw slide block body; 2. a steel claw clamp; 3. a linear bearing; 4. a raised block; 5. a reinforcing bottom plate; 6. a slide rail; 7. a slider; 8. a double-piston oil cylinder; 9. a clamp plate; 10. a steel claw groove; 11. a support plate; 12. a fixing plate; 13. lifting lugs; 14. a lead screw; 15. a nut; 16. clamping a hand; 17. a middle support layer plate; 18. erecting a support rib plate; 19. an arc-shaped surface; 20. supporting the side plates; 21. and (4) a steel claw.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1-7, the steel claw clamping and moving device of the present invention is installed on a frame of a friction welding machine, and comprises a steel claw slider body 1, wherein a steel claw groove 10 is formed on the front surface of the steel claw slider body 1, a double-piston cylinder 8 is fixed on the upper portion of the steel claw slider body 1 at the back of the steel claw groove 10, piston rods at two ends of the double-piston cylinder 8 are respectively and fixedly connected with a clamp plate 9, the clamp plate 9 is arranged along the side wall of the steel claw groove 10, and a steel claw clamp 2 is clamped between the two clamp plates 9; the bottom surfaces of the steel claw sliding block bodies 1 on the two sides of the steel claw groove 10 are respectively provided with a sliding block 7, the sliding blocks 7 are in sliding fit with a sliding rail 6 arranged on the rack, and the upper parts of the steel claw sliding block bodies 1 on the two sides of the steel claw groove 10 are respectively provided with a linear bearing 3.
In this embodiment:
steel claw anchor clamps 2 include backup pad 11, 11 both sides of backup pad are fixed with support curb plate 20 respectively, upper portion and lower part between two support curb plates 20 are equipped with anchor clamps group and lower anchor clamps group respectively, it all includes a lead screw 14 with lower anchor clamps group to go up anchor clamps group, the screw thread opposite direction that sets up to both ends in the middle of the lead screw 14, be provided with two nuts 15 on the lead screw 14, two nuts 15 set up respectively in screw thread opposite direction's position, and two nuts 15 are 16 of a tong of fixedly connected with respectively, it is fixed with two support curb plates 20 that the lead screw 14 both ends are respectively through fixed plate 12. When the steel claw 21 is clamped, the steel claw 21 is hung to a clamping station through a crane, the steel claw 21 is clamped in a side-standing shape, the upper part and the lower part of the steel claw 21 are respectively clamped through an upper clamp group and a lower clamp group, and in the clamping process, the two nuts 15 on the screw rod 14 move relatively through rotating the screw rod 14, so that the steel claw 21 is clamped; the claw pole head of steel claw 21 withstands backup pad 11, and the setting cooperation of backup pad 11 goes up anchor clamps group and lower anchor clamps group, prevents that steel claw 21 from deviating the condition of setting for the orbit appearing in welding process such as upset, influences the welding quality of product. One end of the lead screw 14 is machined to be square, and can be fastened and adjusted by a special socket wrench.
2-4 middle supporting layer plates 17 are additionally arranged between the upper clamp group and the lower clamp group, the middle supporting layer plates 17 are perpendicular to the supporting side plates 20 and the supporting plates 11, vertical supporting rib plates 18 are fixed between the middle supporting layer plates 17, and the middle supporting layer plates 17 are fixedly connected with the supporting side plates 20 on two sides through bolts. The middle supporting layer plate 17 plays a role in supporting a claw rod in the middle of the steel claw 21, plays a role in reducing the load of the upper clamp group and the lower clamp group, and assists the upper clamp group and the lower clamp group to better complete clamping action on the steel claw 21.
The top end of the supporting plate 11 is additionally provided with a lifting lug 13. After the steel claw 21 finishes clamping, the crane can move the steel claw 21 and the steel claw clamp 2 together between the two clamp clamping plates 9 by hooking the lifting lug 13.
The one side that two tong 16 are relative is arcwall face 19, and the crooked radian of arcwall face 19 and steel claw 21 phase-match make two tong 16 can be better press from both sides tightly steel claw 21.
Bottom surface middle part position is equipped with protruding piece 4 under the steel claw slider 7 body 1, and 4 middle part positions of protruding piece are equipped with protruding recess, and protruding recess is linked together with steel claw recess 10, and protruding piece 4 inserts the frame inslot that friction welding machine frame was predetermine, further guarantees that steel claw 21 removes according to established orbit, guarantees the high quality of welding product.
The bottom surface of the convex groove is provided with a reinforcing bottom plate 5, and the reinforcing bottom plate 5 plays a certain supporting role for the steel claw clamp 2.
The device is installed on a rack of a friction welding machine, in the working process, a steel claw 21 is hung to a clamping station through a travelling crane, the steel claw 21 is clamped in a side standing shape, the upper portion and the lower portion of the steel claw 21 are clamped through an upper clamp group and a lower clamp group respectively, in the clamping process, a screw 14 is rotated, two nuts 15 on the screw 14 move relatively, the steel claw 21 is clamped, then the travelling crane can move the steel claw 21 and the steel claw clamp 2 together to a position between two clamp clamping plates 9 through hooking a lifting lug 13, a double-piston oil cylinder 8 acts to drive the clamp clamping plates 9 to clamp and fix the steel claw clamp 2 carrying the steel claw 21, and when horizontal movement is needed, a hydraulic cylinder on the horizontal friction welding machine pushes a steel claw sliding block 7 body 1 to carry the steel claw clamp 2 and the steel claw 21 to move horizontally to a specified position simultaneously. Be equipped with steel claw 21 sideslip thick stick in the linear bearing 3, the both ends of steel claw 21 sideslip thick stick respectively with friction welding machine's frame fixed connection, linear bearing 3 sets up and guarantees that steel claw slider 7 body 1 can carry out accurate, low-resistance horizontal motion along setting for the orbit.
Claims (7)
1. The utility model provides a steel claw presss from both sides tight mobile device, installs in friction welding machine's frame, its characterized in that: the steel claw sliding block comprises a steel claw sliding block body (1), wherein a steel claw groove (10) is formed in the front surface of the steel claw sliding block body (1), a double-piston oil cylinder (8) is fixed to the upper portion of the steel claw sliding block body (1) on the back of the steel claw groove (10), piston rods at two ends of the double-piston oil cylinder (8) are respectively and fixedly connected with a clamp clamping plate (9), the clamp clamping plates (9) are arranged along the side wall of the steel claw groove (10), and a steel claw clamp (2) is clamped between the two clamp clamping plates (9); the bottom surfaces of the steel claw sliding block bodies (1) on the two sides of the steel claw groove (10) are respectively provided with a sliding block (7), the sliding blocks (7) are in sliding fit with a sliding rail (6) arranged on the rack, and the upper parts of the steel claw sliding block bodies (1) on the two sides of the steel claw groove (10) are respectively provided with a linear bearing (3).
2. The steel jaw clamping movement device of claim 1, characterized in that: steel claw anchor clamps (2) are including backup pad (11), backup pad (11) both sides are fixed with support curb plate (20) respectively, upper portion and lower part between two support curb plates (20) are equipped with anchor clamps group and lower anchor clamps group respectively, it all includes a lead screw (14) with lower anchor clamps group to go up anchor clamps group, the screw thread opposite direction that sets up to both ends in the middle of lead screw (14), be provided with two nuts (15) on lead screw (14), two nuts (15) set up respectively in screw thread opposite direction's position, and two nuts (15) are one tong (16) of fixedly connected with respectively, lead screw (14) both ends are fixed with two support curb plates (20) through fixed plate (12) respectively.
3. The steel jaw clamping movement device of claim 2, characterized in that: 2-4 middle supporting laminated plates (17) are additionally arranged between the upper clamp group and the lower clamp group, the middle supporting laminated plates (17) are perpendicular to the supporting side plates (20) and the supporting plates (11), vertical supporting rib plates (18) are fixed between the middle supporting laminated plates (17), and the middle supporting laminated plates (17) are fixedly connected with the supporting side plates (20) on two sides through bolts.
4. The steel jaw clamping movement device of claim 2, characterized in that: the top end of the supporting plate (11) is additionally provided with a lifting lug (13).
5. The steel jaw clamping movement device of claim 2, characterized in that: the opposite surfaces of the two clamping hands (16) are arc surfaces (19), and the bending radian of the arc surfaces (19) is matched with that of the steel claw.
6. The steel jaw clamping and moving device according to any one of claims 1 to 5, characterized in that: the middle of the lower bottom surface of the steel claw sliding block body (1) is provided with a convex block (4), the middle of the convex block (4) is provided with a convex groove, and the convex groove is communicated with the steel claw groove (10).
7. The steel jaw clamping movement device of claim 6, characterized in that: the bottom surface of the raised groove is provided with a reinforced bottom plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574351.4U CN212526475U (en) | 2020-04-16 | 2020-04-16 | Steel claw clamping and moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574351.4U CN212526475U (en) | 2020-04-16 | 2020-04-16 | Steel claw clamping and moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526475U true CN212526475U (en) | 2021-02-12 |
Family
ID=74519462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020574351.4U Expired - Fee Related CN212526475U (en) | 2020-04-16 | 2020-04-16 | Steel claw clamping and moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212526475U (en) |
-
2020
- 2020-04-16 CN CN202020574351.4U patent/CN212526475U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |