CN216297672U - Punching machine for steel back of brake pad - Google Patents
Punching machine for steel back of brake pad Download PDFInfo
- Publication number
- CN216297672U CN216297672U CN202120441169.6U CN202120441169U CN216297672U CN 216297672 U CN216297672 U CN 216297672U CN 202120441169 U CN202120441169 U CN 202120441169U CN 216297672 U CN216297672 U CN 216297672U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- mounting seat
- steel backing
- screw rod
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 14
- 241000357293 Leptobrama muelleri Species 0.000 title description 5
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a punching machine for a steel backing of a brake pad, which comprises a first mounting seat, wherein a U-shaped frame is arranged on the first mounting seat, a hydraulic rod is arranged in an inner cavity of the U-shaped frame, a second mounting seat is arranged at the lower end of the hydraulic rod, sliding clamping cavities are respectively arranged on the first mounting seat and the second mounting seat, a lower die and an upper die are respectively clamped in the two groups of sliding clamping cavities in a sliding manner, and blocking mechanisms are respectively arranged in the inner cavities of the first mounting seat and the second mounting seat. According to the punching machine for the steel backing of the brake pad, the die and the mounting seat are inserted and connected, and the side end of the die is blocked by the blocking plate of the blocking mechanism arranged on the mounting seat, so that the die and the mounting seat are fixed together, the die is convenient to replace and mount, and the punching machine has a good fixing effect.
Description
Technical Field
The utility model relates to the field of automobile accessory stamping equipment, in particular to a stamping machine for a steel back of a brake pad.
Background
A press is a special process equipment for processing a material into a part in cold press working, and press working is a press working method for obtaining a desired part by applying pressure to the material at room temperature using a die mounted on the press to cause separation or plastic deformation of the material.
The upper die and the lower die of the existing brake pad steel backing punching machine are generally fixed together with the punching machine through bolts, and the upper die and the lower die are inconvenient to replace quickly.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a stamping machine for a steel backing of a brake pad, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a punching machine is used to brake block steel backing, includes first mount pad, install U type frame just on the first mount pad the hydraulic stem is installed just to the inner chamber of U type frame the second mount pad is installed to the lower extreme of hydraulic stem, all be equipped with slip joint chamber and two sets of on first mount pad and the second mount pad slip joint has bed die and mould respectively in the joint chamber, the inner chamber of first mount pad and second mount pad all installs and blocks the mechanism.
Preferably, the stop mechanism comprises a screw rod and an L-shaped plate, the L-shaped plate is installed at the front end of the first installation seat, one end of the screw rod is rotatably connected with the inner wall of the movable groove of the first installation seat, the other end of the screw rod penetrates through the L-shaped plate and is connected with the rotating block, and a threaded cylinder is sleeved on the screw rod in a threaded manner.
Preferably, install the bearing on the screw thread section of thick bamboo just be fixed with the barrier plate on the outer wall of bearing, be bilateral symmetry on the outer wall of screw thread section of thick bamboo and install slide bar and two sets of the outer end of slide bar all is fixed with the latch, and is two sets of the slide bar is kept away from the one end of screw thread section of thick bamboo and is all located the spout that is equipped with on the lateral wall about the activity recess.
Preferably, it is two sets of all be even equidistant multiunit gag lever post and multiunit be equipped with in the spout the gag lever post all with first mount pad slip joint, multiunit the one end spring coupling of screw rod is kept away from to the gag lever post, the spout inner wall fixed connection of the other end of spring and first mount pad, the multiunit the one end that the gag lever post is close to the screw rod all is fixed with the latch.
Preferably, the upper ends of the L-shaped plates are located below the horizontal plane at the bottom of the inner cavity of the sliding clamping cavity.
Preferably, an elastic pad is arranged on the end face, close to the lower die, of the blocking plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the die and the mounting seat are inserted in the punching machine, and the side end of the die is blocked by the blocking plate of the blocking mechanism arranged on the mounting seat, so that the die and the mounting seat are fixed together, the die is convenient to replace and mount, and the punching machine has a good fixing effect.
Drawings
FIG. 1 is an overall structural view of a brake pad steel back punch of the present invention;
FIG. 2 is an exploded view of a first mounting seat of a press for a steel backing of a brake pad according to the present invention;
FIG. 3 is a schematic structural view of a blocking mechanism of a stamping machine for a steel backing of a brake pad according to the present invention;
FIG. 4 is a partial cross-sectional view of a first mounting seat of a stamping press for a steel backing of a brake pad according to the present invention;
FIG. 5 is an enlarged view of the structure at the position A of the press for the steel back of the brake pad of the present invention.
In the figure: 1. a first mounting seat; 2. a U-shaped frame; 3. a second mounting seat; 4. a hydraulic lever; 5. a sliding clamping cavity; 6. a lower die; 7. an upper die; 8. a blocking mechanism; 81. a screw; 82. an L-shaped plate; 83. A threaded barrel; 831. a slide bar; 832. clamping teeth; 833. a bearing; 834. a blocking plate; 9. a limiting rod; 10. A spring; 11. an elastic pad.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a punching machine for a brake pad steel backing comprises a first mounting seat 1, wherein a U-shaped frame 2 is mounted on the first mounting seat 1, a hydraulic rod 4 is mounted in an inner cavity of the U-shaped frame 2, a second mounting seat 3 is mounted at the lower end of the hydraulic rod 4, sliding clamping cavities 5 are formed in the first mounting seat 1 and the second mounting seat 3, a lower die 6 and an upper die 7 are respectively clamped in the two groups of sliding clamping cavities 5 in a sliding manner, and blocking mechanisms 8 are mounted in inner cavities of the first mounting seat 1 and the second mounting seat 3.
The blocking mechanism 8 comprises a screw 81 and an L-shaped plate 82, the L-shaped plate 82 is installed at the front end of the first installation seat 1, one end of the screw 81 is rotatably connected with the inner wall of a movable groove of the first installation seat 1, the other end of the screw 81 penetrates through the L-shaped plate 82 and is connected with a rotating block, a thread cylinder 83 is sleeved on the screw 81 in a threaded manner, a bearing 833 is installed on the thread cylinder 83, a blocking plate 834 is fixed on the outer wall of the bearing 833, sliding rods 831 are installed on the outer wall of the thread cylinder 83 in a bilateral symmetry manner, clamping teeth 832 are fixed at the outer ends of the two groups of sliding rods 831, one ends of the two groups of sliding rods 831 far away from the thread cylinder 83 are located in sliding grooves formed in the left side wall and the right side wall of the movable groove 833, the screw 81 can be rotated by rotating the rotating block, the thread cylinder 83 is connected with the screw 81 in a threaded manner, the movable groove limits the blocking plate 834, the thread cylinder 83 can drive the blocking plate 834 to do stable linear motion by the rotation of the screw 81, the blocking plate 834 may be caused to press the lower mold 6, thereby fixing the lower mold 6 and the first mount 1 together.
It all is even equidistant multiunit gag lever post 9 and multiunit gag lever post 9 all with first mount pad 1 slip joint in two sets of spouts, multiunit gag lever post 9 is kept away from the one end spring 10 of screw rod 81 and is connected, the other end of spring 10 and the spout inner wall fixed connection of first mount pad 1, multiunit gag lever post 9 is close to the one end of screw rod 81 and all is fixed with latch 832, latch 832 that the slide bar 831 front end of motion was equipped with can contact and produce the extrusion with the latch 832 that is equipped with on the gag lever post 9, thereby make gag lever post 9 be compression spring 10's motion, can inject the latch 832 on the slide bar 831 between two sets of gag lever posts 9, thereby realize the fixed to thread section of thick bamboo 83, the vibration that prevents this equipment production when carrying out punching press work can lead to screw rod 81 to take place the rotation, thereby change the position of thread section of thick bamboo 83, finally weaken the fixed effect to mould 6.
The upper ends of the L-shaped plates 82 are located below the horizontal plane at the bottom of the inner cavity of the sliding clamping cavity 5, so that the lower die 6 can slide out of the sliding clamping cavity 5 without any blockage.
The elastic pad 11 is installed on the end face of the blocking plate 834 close to the lower die 6, and the side end of the blocking plate 834 can be in close contact with the side end of the lower die 6 through the elastic pad 11, so that the fixing effect is improved.
It should be noted that, the utility model is a stamping machine for a brake pad steel backing, when a lower die 6 (or an upper die 7) is replaced, a screw 81 can be rotated by rotating a rotating block, because a threaded cylinder 83 is in threaded connection with the screw 81 and a movable groove limits a blocking plate 834, the rotation of the screw 81 can enable the threaded cylinder 83 to drive the blocking plate 834 to do stable linear motion, the blocking plate 834 is moved out of the movable groove, then the blocking plate 834 is rotated to enable the blocking plate 834 to move downwards (or upwards), at this time, the die 6 (or the upper die 7) can slide out from an installation seat, a new die is inserted into the installation seat, then the blocking plate 834 is rotated to enable the blocking plate 834 to vertically move upwards (or downwards), then the threaded cylinder 83 drives the blocking plate 834 to move inwards the movable groove by rotating the screw 81, in the moving process, a latch 832 arranged at the front end of a moving slide bar 831 can be in contact with a latch 832 arranged on a limiting bar 9 and generate extrusion, therefore, the limiting rods 9 move to compress the springs 10, when the blocking plates 834 are in good compression contact with the side ends of the dies (i.e. the dies are well fixed), the latches 832 on the sliding rods 831 are located between the two sets of limiting rods 9 at this time to limit the sliding rods 831, so that the rotation of the screw 81 caused by the vibration generated during the punching operation of the device can be prevented, the position of the threaded cylinder 83 is changed, and the fixing effect on the dies is weakened.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a brake block is punching machine for steel backing, includes first mount pad (1), its characterized in that: install U type frame (2) just on first mount pad (1) hydraulic stem (4) are installed to the inner chamber of U type frame (2) just second mount pad (3) are installed to the lower extreme of hydraulic stem (4), all be equipped with slip joint chamber (5) and two sets of on first mount pad (1) and second mount pad (3) slip joint respectively in slip joint chamber (5) and have bed die (6) and last mould (7), the inner chamber of first mount pad (1) and second mount pad (3) is all installed and is blockked mechanism (8).
2. The brake pad steel backing punch according to claim 1, wherein: stop mechanism (8) and include screw rod (81) and L template (82), the front end at first mount pad (1) is installed in L template (82), the one end of screw rod (81) is connected with the activity recess inner wall rotation of first mount pad (1), the other end of screw rod (81) runs through L template (82) and is connected with the turning block, screw rod (81) are gone up the screw thread and are cup jointed a thread section of thick bamboo (83).
3. The brake pad steel backing punch according to claim 2, wherein: install bearing (833) just on screw thread section of thick bamboo (83) be fixed with on the outer wall of bearing (833) and block board (834), be bilateral symmetry on the outer wall of screw thread section of thick bamboo (83) and install slide bar (831) and two sets of slide bar (831)'s outer end all is fixed with latch (832), and is two sets of slide bar (831) keep away from the one end of screw thread section of thick bamboo (83) and all are located the spout that is equipped with on the lateral wall about the activity recess.
4. The brake pad steel backing punch according to claim 3, wherein: two sets of all be even equidistant being equipped with multiunit gag lever post (9) and multiunit in the spout gag lever post (9) all with first mount pad (1) slip joint, multiunit one end spring (10) that screw rod (81) were kept away from in gag lever post (9) are connected, the spout inner wall fixed connection of the other end of spring (10) and first mount pad (1), multiunit one end that gag lever post (9) are close to screw rod (81) all is fixed with latch (832).
5. The brake pad steel backing punch according to claim 2, wherein: the upper ends of the L-shaped plates (82) are located below the horizontal plane at the bottom of the inner cavity of the sliding clamping cavity (5).
6. The brake pad steel backing punch according to claim 3, wherein: and an elastic pad (11) is arranged on the end face, close to the lower die (6), of the blocking plate (834).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441169.6U CN216297672U (en) | 2021-03-01 | 2021-03-01 | Punching machine for steel back of brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441169.6U CN216297672U (en) | 2021-03-01 | 2021-03-01 | Punching machine for steel back of brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216297672U true CN216297672U (en) | 2022-04-15 |
Family
ID=81080611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120441169.6U Expired - Fee Related CN216297672U (en) | 2021-03-01 | 2021-03-01 | Punching machine for steel back of brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216297672U (en) |
-
2021
- 2021-03-01 CN CN202120441169.6U patent/CN216297672U/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: 20220415 |