CN213495945U - Punching device for processing contact piece - Google Patents
Punching device for processing contact piece Download PDFInfo
- Publication number
- CN213495945U CN213495945U CN202022135325.4U CN202022135325U CN213495945U CN 213495945 U CN213495945 U CN 213495945U CN 202022135325 U CN202022135325 U CN 202022135325U CN 213495945 U CN213495945 U CN 213495945U
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- China
- Prior art keywords
- butt joint
- rubber sleeve
- round platform
- hole
- oil pipe
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- 238000004080 punching Methods 0.000 title claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims abstract description 52
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000006978 adaptation Effects 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses a punching device is used in processing of contact piece, including support frame, U type frame, pneumatic cylinder, oil pipe and curb plate, the upper end of support frame is provided with U type frame, and the upper end of U type frame is provided with the pneumatic cylinder, the lateral wall of pneumatic cylinder is provided with oil pipe, the curb plate has been seted up to the lateral wall of support frame, and the support frame includes support body, butt joint hole, blend stop and embedded groove, the butt joint hole has been seted up at the upper end edge of support body, and the downthehole lower part in butt joint hole is provided with the blend stop. A punching device is used in contact piece processing belongs to the hydraulic pressure piercing press field, through the protective structure who sets up, protective structure adopts round platform shape rubber sleeve to cup joint oil pipe, round platform shape rubber sleeve can protect oil pipe, to joint block and butt joint hole adaptation, conveniently to taking out of joint block and round platform shape rubber sleeve, connect the card hole lateral wall and crack and the mutual adaptation of socket, the user can conveniently take out oil pipe to demolish oil pipe and overhaul.
Description
Technical Field
The utility model relates to a hydraulic pressure piercing press field, in particular to punching device is used in contact piece processing.
Background
The hydraulic punching machine is one type of punching machine and comprises a split type hydraulic punching machine and an integrated electric hydraulic punching machine; when using hydraulic piercing press to punch a hole of contact piece, because oil pipe runs through the support frame and is linked together with the pneumatic cylinder, oil pipe uses time domain support frame mutual contact, and long-time the use has wearing and tearing to oil pipe, and the current rubber ring that adopts cup joints, nevertheless inconvenient dismouting.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a punching device is used in contact piece processing can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a punching device for processing contact pieces comprises a support frame, a U-shaped frame, a hydraulic cylinder, an oil pipe and side plates, wherein the U-shaped frame is arranged at the upper end of the support frame, the hydraulic cylinder is arranged at the upper end of the U-shaped frame, the oil pipe is arranged on the side wall of the hydraulic cylinder, the side plates are arranged on the side wall of the support frame, the support frame comprises a frame body, a butt joint hole, a baffle strip and an embedded groove, the butt joint hole is arranged at the edge of the upper end of the frame body, the baffle strip is arranged at the lower part in the butt joint hole, the embedded groove is arranged at the upper end orifice of the butt joint hole, a protective structure is arranged in the butt joint hole and the embedded groove and comprises a butt joint block, an embedded block, a connecting clamp hole, a rubber ring, a first circular table-shaped rubber sleeve, a second circular table-shaped rubber sleeve and an inserting opening, the embedded block is arranged at the upper part of, and the upper end of the rubber ring is provided with a first round platform-shaped rubber sleeve, the lower end of the rubber ring is provided with a second round platform-shaped rubber sleeve, the oil pipe penetrates through the protective structure and is inserted into the support frame, and the side wall of the rubber ring is provided with a socket.
Preferably, the butt joint hole is communicated with the embedded groove, and a threaded hole is formed in the bottom of the embedded groove.
Preferably, the blocking strip arranged at the lower part in the butt joint hole is integrated with the frame body, and the cavity in the frame body is communicated with the outside through the butt joint hole.
Preferably, the butt joint block and the embedded block are integrally arranged, a threaded hole is formed in the end face of the embedded block, the butt joint block is matched with the butt joint hole, and the embedded block is matched with the embedded groove.
Preferably, the rubber ring, the first truncated cone-shaped rubber sleeve and the second truncated cone-shaped rubber sleeve are integrally arranged, and the first truncated cone-shaped rubber sleeve and the second truncated cone-shaped rubber sleeve are provided with insertion openings.
Preferably, the insertion opening is matched with the side wall of the connecting card hole in a slotting mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the protective structure who sets up, protective structure adopts round platform shape rubber sleeve to cup joint oil pipe, and round platform shape rubber sleeve can protect oil pipe, butt joint piece and butt joint hole adaptation, and convenient taking out of butt joint piece and round platform shape rubber sleeve, the joint block hole lateral wall cracks and the mutual adaptation of socket, and the user can conveniently take out oil pipe to demolish oil pipe and overhaul.
Drawings
Fig. 1 is a schematic view of the overall structure of a punching device for processing contact pieces of the present invention;
fig. 2 is a schematic view of the whole structure of the punching device for processing contact pieces according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 of the punching device for processing contact pieces of the present invention;
fig. 4 is the utility model relates to a contact piece processing is with punching device's protective structure split sketch map.
In the figure: 1. a support frame; 101. a frame body; 102. a butt joint hole; 103. blocking strips; 104. a groove is embedded; 2. a protective structure; 201. a butt joint block; 202. embedding a block; 203. connecting the clamping holes; 204. a rubber ring; 205. a first truncated cone-shaped rubber sleeve; 206. a second truncated cone-shaped rubber sleeve; 207. a socket; 3. a hydraulic cylinder; 4. an oil pipe; 5. a U-shaped frame; 6. side plates.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a punching device for processing a contact piece comprises a support frame 1, a U-shaped frame 5, a hydraulic cylinder 3, an oil pipe 4 and a side plate 6, wherein the upper end of the support frame 1 is provided with the U-shaped frame 5, the upper end of the U-shaped frame 5 is provided with the hydraulic cylinder 3, the side wall of the hydraulic cylinder 3 is provided with the oil pipe 4, the side wall of the support frame 1 is provided with the side plate 6, the support frame 1 comprises a frame body 101, a butt joint hole 102, a stop strip 103 and an embedded groove 104, the upper end edge of the frame body 101 is provided with the butt joint hole 102, the lower part in the butt joint hole 102 is provided with the stop strip 103, the upper end opening of the butt joint hole 102 is provided with the embedded groove 104, the butt joint hole 102 and the embedded groove 104 are provided with a protection structure 2, the protection structure 2 comprises a butt joint block 201, an embedded block 202, a connecting clamp hole 203, a rubber ring 204, a first truncated cone-, and the upper end of the butt joint block 201 has been seted up and has been connected card hole 203, connects the downthehole rubber ring 204 that is provided with of card hole 203, and the upper end of rubber ring 204 is provided with first round platform shape rubber sleeve 205, and the lower extreme of rubber ring 204 is provided with second round platform shape rubber sleeve 206, and in oil pipe 4 ran through protective structure 2 and inserted into support frame 1, socket 207 had been seted up to the lateral wall of rubber ring 204.
Wherein, the butt joint hole 102 is communicated with the embedded groove 104, and the bottom of the embedded groove 104 is provided with a threaded hole.
Wherein, the lower barrier strip 103 in the hole of the butt joint hole 102 is integrated with the frame body 101, and the inner cavity of the frame body 101 is communicated with the outside through the butt joint hole 102.
The butt joint block 201 and the embedded block 202 are integrally arranged, a threaded hole is formed in the end face of the embedded block 202, the butt joint block 201 is matched with the butt joint hole 102, and the embedded block 202 is matched with the embedded groove 104.
Wherein, rubber ring 204, first round platform shape rubber sleeve 205 and the integrative setting of second round platform shape rubber sleeve 206, and first round platform shape rubber sleeve 205 and second round platform shape rubber sleeve 206 have seted up socket 207.
Wherein, the inserting opening 207 is arranged in a slot adaptive manner with the side wall of the connecting card hole 203; through the protective structure 2 who sets up, protective structure 2 adopts round platform shape rubber sleeve to cup joint oil pipe 4, and round platform shape rubber sleeve can protect oil pipe 4, and butt joint piece 201 and butt joint hole 102 adaptation are convenient to taking out of butt joint piece 201 and round platform shape rubber sleeve, and connect the card hole 203 lateral wall and crack and the mutual adaptation of socket 207, and the user can conveniently take out oil pipe 4 to demolish oil pipe 4 and overhaul.
It should be noted that, the utility model relates to a punching device for processing contact piece, when assembling the supporting frame 1, the protective structure 2, the hydraulic cylinder 3, the oil pipe 4, the hydraulic cylinder 3 is connected with the oil pipe 4 through the interface, the hydraulic cylinder 3 is installed at the U-shaped frame 5 on the supporting frame 1, the butt-joint block 201 and the embedding block 202 arranged on the protective structure 2 are arranged integrally, the rubber ring 204, the first round platform-shaped rubber sleeve 205 and the second round platform-shaped rubber sleeve 206 are arranged integrally, the rubber ring 204, the first round platform-shaped rubber sleeve 205 and the side wall of the second round platform-shaped rubber sleeve 206 are provided with the socket 207, the extrusion rubber ring 204, the first round platform-shaped rubber sleeve 205 and the second round platform-shaped rubber sleeve 206 are arranged integrally, the second round platform-shaped rubber sleeve 206 is inserted aiming at the connecting clamp hole 203 arranged on the upper end of the butt-joint block 201, the second round platform-shaped rubber sleeve 206 runs through the connecting clamp hole 203, the rubber sleeve 204 is clamped into the connecting clamp hole 203, the lower end of the first round platform-shaped rubber sleeve, thereby completing the assembly of the rubber ring 204 and the butt-joint block 201, when in use, the position of the socket 207 arranged on the side wall of the first round platform-shaped rubber sleeve 205 is rotated until the socket 207 is aligned with the slot of the side wall of the connecting card hole 203, the oil pipe 4 is inserted into the slot of the side wall of the connecting card hole 203, the position of the socket 207 on the side wall of the rubber ring 204 is rotated and adjusted, the round platform-shaped rubber sleeve is bonded and connected with the butt-joint block 201 by adhesive, the butt-joint block 201 is inserted into the butt-joint hole 102 arranged on the frame body 101 in alignment, the embedded block 202 arranged on the side wall of the butt-joint block 201 is embedded into the embedded groove 104, the butt-joint block 201 is contacted with the upper end of the barrier strip 103, the end face of the embedded block 202 is provided with a threaded hole aligned with the slot at the bottom of the embedded groove 104, a bolt is inserted into the threaded hole arranged on the embedded block 202 to fix the protective structure 2, the contact piece is placed in the mounting die at the upper end of the support frame 1, and the punching is performed through the hydraulic cylinder 3.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a punching device is used in contact piece processing which characterized in that: including support frame (1), U type frame (5), pneumatic cylinder (3), oil pipe (4) and curb plate (6), the upper end of support frame (1) is provided with U type frame (5), and the upper end of U type frame (5) is provided with pneumatic cylinder (3), the lateral wall of pneumatic cylinder (3) is provided with oil pipe (4), curb plate (6) have been seted up to the lateral wall of support frame (1), and support frame (1) including support body (101), butt joint hole (102), blend stop (103) and embedded groove (104), butt joint hole (102) have been seted up at the upper end edge of support body (101), and the downthehole lower part of butt joint hole (102) is provided with blend stop (103), embedded groove (104) have been seted up to butt joint hole (102) upper end drill way, be provided with protective structure (2) in butt joint hole (102) and embedded groove (104) inslot, and protective structure (2) are including butt joint piece (, Inlay piece (202), connect card hole (203), rubber ring (204), first round platform shape rubber sleeve (205), second round platform shape rubber sleeve (206) and socket (207), the lateral wall upper portion of butt joint piece (201) is provided with inlays piece (202), and has seted up connect card hole (203) to the upper end of butt joint piece (201), connect the downthehole rubber ring (204) that is provided with of card hole (203), and the upper end of rubber ring (204) is provided with first round platform shape rubber sleeve (205), the lower extreme of rubber ring (204) is provided with second round platform shape rubber sleeve (206), oil pipe (4) run through protective structure (2) and insert in support frame (1) frame, socket (207) have been seted up to the lateral wall of rubber ring (204).
2. The punching apparatus for processing a contact piece according to claim 1, wherein: the butt joint hole (102) is communicated with the embedded groove (104), and a threaded hole is formed in the bottom of the embedded groove (104).
3. The punching apparatus for processing a contact piece according to claim 2, wherein: the lower blocking strip (103) in the butt joint hole (102) and the frame body (101) are integrally arranged, and the cavity in the frame body (101) is communicated with the outside through the butt joint hole (102).
4. The punching apparatus for processing a contact piece according to claim 3, wherein: butt joint piece (201) and embedded piece (202) an organic whole set up, and embedded piece (202) terminal surface sets up the screw hole, butt joint piece (201) and butt joint hole (102) adaptation setting, embedded piece (202) and embedded groove (104) adaptation setting.
5. The punching apparatus for processing a contact piece according to claim 4, wherein: rubber ring (204), first round platform shape rubber sleeve (205) and second round platform shape rubber sleeve (206) integrative the setting, and socket (207) have been seted up to first round platform shape rubber sleeve (205) and second round platform shape rubber sleeve (206).
6. The punching apparatus for processing a contact piece according to claim 5, wherein: the inserting opening (207) is matched with the side wall of the connecting card hole (203) in a slotting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135325.4U CN213495945U (en) | 2020-09-25 | 2020-09-25 | Punching device for processing contact piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135325.4U CN213495945U (en) | 2020-09-25 | 2020-09-25 | Punching device for processing contact piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213495945U true CN213495945U (en) | 2021-06-22 |
Family
ID=76450044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135325.4U Active CN213495945U (en) | 2020-09-25 | 2020-09-25 | Punching device for processing contact piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213495945U (en) |
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2020
- 2020-09-25 CN CN202022135325.4U patent/CN213495945U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: No. 1-24, 1st Floor, Building 1, No. 33 Changhong West Road, Fangshan District, Beijing, 102488 Patentee after: Zhongwu Lexiang (Beijing) Technology Co.,Ltd. Address before: 520000 101, 12 Lane 2, Lan'er village, Longxin community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Yidaxing precision manufacturing (Shenzhen) Co.,Ltd. |