CN220128553U - Portable simple bench clamp - Google Patents
Portable simple bench clamp Download PDFInfo
- Publication number
- CN220128553U CN220128553U CN202321338321.3U CN202321338321U CN220128553U CN 220128553 U CN220128553 U CN 220128553U CN 202321338321 U CN202321338321 U CN 202321338321U CN 220128553 U CN220128553 U CN 220128553U
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- Prior art keywords
- clamping
- assembly
- side wall
- clamping plate
- screw
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- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of clamping tools, in particular to a portable simple bench clamp; the clamping assembly is arranged through the clamping assembly, and the fixing assembly is fixedly connected to one side wall of the clamping assembly; the fixing assembly comprises an upper clamping plate, a lower clamping plate and a clamping piece, wherein the upper clamping plate and the lower clamping plate are arranged at intervals, the upper clamping plate and the lower clamping plate are fixedly connected to the side wall of one side of the clamping assembly, and the clamping piece is penetrated by the lower clamping plate; the clamping assembly penetrates through the fastening assembly, the side wall of the clamping assembly is fixedly connected with the fixing assembly, the fixing assembly comprises an upper clamping plate, a lower clamping plate and a clamping piece, the upper clamping plate and the lower clamping plate are fixedly connected to the side wall of the clamping assembly, the clamping piece penetrates through the lower clamping plate, and the fixing assembly is arranged, so that the clamping assembly can be fixedly connected to any position, and applicability and convenience are improved.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a portable simple bench clamp.
Background
The bench vice is a tool for clamping and fixing workpieces for machining, is an auxiliary tool commonly used in the field of machining, and has the characteristics of flexible clamping, convenient installation and strong applicability.
The prior art CN208068063U discloses a simple bench clamp, which comprises a clamp seat, a screw rod, a sliding block and a rotary handle, wherein the screw rod is arranged in a through hole of the clamp seat; a group of opposite side surfaces of the clamp seat are provided with groove slide ways; the sliding block is provided with a threaded hole matched with the screw rod, one end of the sliding block is provided with a pair of groove sliding rails corresponding to the groove sliding rails, and the groove sliding rails are parallel to the axis of the threaded hole; the power end of the screw rod is connected with the rotary handle, but the bench clamp can only be placed on a plane, and is not applicable to places without planes, such as pipeline maintenance, and the like.
Therefore, there is a need to provide a portable simple vice, which achieves improved applicability and convenience over the prior art.
Disclosure of Invention
In order to solve the problems, the utility model provides a portable simple bench clamp.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the portable simple bench clamp comprises a clamping assembly, a fastening assembly and a fixing assembly, wherein the fastening assembly penetrates through the clamping assembly to be arranged, and the fixing assembly is fixedly connected to one side wall of the clamping assembly;
the fixing assembly comprises an upper clamping plate, a lower clamping plate and clamping pieces, wherein the upper clamping plate and the lower clamping plate are arranged at intervals, the upper clamping plate and the lower clamping plate are fixedly connected to one side wall of the clamping assembly, and the clamping pieces penetrate through the lower clamping plate.
Further, the clamping piece adopts a clamping screw rod which is in threaded connection with the lower clamping plate.
Further, the clamping assembly comprises two clamping arms, the lower ends of the two clamping arms are rotationally connected through a rotating shaft, and the outer side wall of one clamping arm is fixedly connected with the fixing assembly.
Still further, clamping arm lateral wall lower extreme fixed connection pivot, the pivot is equipped with the through-hole, the inside bolt that wears to establish of through-hole, the bolt passes all pivots setting in the clamping assembly.
Further, the upper end of the side wall of one side of the clamping arm is fixedly connected with a screw die.
Further, the side wall of one side of the die is provided with saw teeth.
Further, the fastening assembly comprises a clamping screw and a fastening handle, the clamping screw comprises a fixing part and a screw rod part, one side wall of the fixing part is fixedly connected with the screw rod part, the screw rod part penetrates through the clamping arm to be arranged, and the screw rod part is in threaded connection with the clamping arm at one side, far away from the fixing part, in the clamping assembly; the fixing part is penetrated with the fastening handle.
Further, a connecting nut is fixed on the side wall of the clamping arm at the side far away from the fixing part, and the screw rod part is in threaded connection with the nut.
Further, a tensioning spring is sleeved outside the screw rod part, and the tensioning spring is located between the two clamping arms.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The clamping assembly is penetrated with the fastening assembly, the side wall of the clamping assembly is fixedly connected with the fixing assembly, the fixing assembly comprises the upper clamping plate, the lower clamping plate and the clamping piece, the upper clamping plate and the lower clamping plate are fixedly connected to the side wall of the clamping assembly, the clamping piece is penetrated with the lower clamping plate, and the fixing assembly is arranged, so that the clamping assembly can be fixedly connected to any position, and the applicability and the convenience are improved.
(2) The clamping assembly comprises two clamping arms with the lower ends rotatably connected, the fastening assembly comprises a clamping screw rod, a fastening handle and a screw cap, the clamping screw rod penetrates through the two clamping arms, the fastening handle is penetrated on one side of the clamping screw rod, the screw cap is fixedly connected to the side wall of the clamping arm far away from the fastening handle, the screw cap is in threaded connection with the clamping screw rod, the bench clamp is fixed through the fixing assembly, and the parts can be clamped by rotating the fastening handle.
Drawings
Fig. 1 is a front view of the overall structure of the present utility model.
Fig. 2 is a left side view of the overall structure of the present utility model.
Fig. 3 is a right side view of the overall structure of the present utility model.
Reference numerals illustrate:
1. a clamping arm; 2. clamping a screw rod; 21. a fixing part; 22. a screw portion; 3. a fastening handle; 4. a rotating shaft; 5. tensioning a spring;
6. a screw cap; 7. an upper clamping plate; 8. a lower clamping plate; 9. clamping a screw; 10. and (5) threading die.
Detailed Description
The technical solutions of the present utility model will be clearly described below with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present utility model, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of protection of the present utility model. It should be noted that, the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, 2 and 3, the utility model provides a portable simple bench clamp, which comprises a clamping assembly, a fastening assembly and a fixing assembly, wherein the fastening assembly penetrates through the clamping assembly, and the fixing assembly is fixedly connected to one side wall of the clamping assembly.
The clamping assembly comprises two clamping arms 1, wherein the clamping arms 1 are made of steel plates with the size of 190 mm 50mm 10mm, the lower ends of the side walls of the clamping arms 1 opposite to the other clamping arms 1 are fixedly connected with rotating shafts 4, the two rotating shafts 4 are arranged in a staggered mode, through holes are formed in the rotating shafts 4, the through holes of the two rotating shafts 4 are positioned on a horizontal line, bolts penetrate through the two rotating shafts 4 in sequence, one ends of the penetrating rotating shafts 4 are connected through nuts, the two clamping arms 1 are fixed, and the bolts are M16 bolts; the upper end of the side wall of the clamping arm 1 opposite to the other clamping arm 1 is provided with dies 10, the two dies 10 are oppositely arranged and have the same size, the side wall of the die 10, which is close to the other die 10, is in a saw-tooth shape, and the dies 10 are used for clamping objects.
The fastening assembly comprises a clamping screw rod 2, a fastening handle 3 and a screw cap 6, wherein the clamping screw rod 2 comprises a fixing part 21 and a screw rod part 22, one side wall of the fixing part 21 is vertically fixedly connected with the screw rod part 22, the screw rod part 22 horizontally penetrates through two clamping arms 1, the fixing part 21 is positioned at the left side of the clamping arms 1, the screw cap 6 is welded on the side wall of the clamping arm 1 at the side far from the fixing part 21, the screw cap 6 is preferably arranged on one side wall of the clamping arm 1 at the side far from the fixing part 21, the screw rod part 22 extends into the screw cap 6 to be arranged, and the screw rod part 22 is in threaded connection with the screw cap 6; the fixing portion 21 is provided with a fastening handle 3 in a penetrating manner, and the fastening handle 3 is rotated to synchronously rotate the fixing portion 21 and the screw portion 22, so that the two clamping arms 1 are clamped by the fastening force between the screw portion 22 and the nut 6.
The outer wall of the screw part 22 between the two clamping arms 1 is sleeved with a tensioning spring 5, and the tensioning spring 5 is arranged, so that the clamping arms 1 can be conveniently opened.
The fixed subassembly includes punch holder 7, lower plate 8 and clamping piece, punch holder 7 and lower plate 8 all level sets up, punch holder 7 and lower plate 8 all fixed connection are on one side clamp arm 1, preferably with punch holder 7 and lower plate 8 fixed on keeping away from the clamp arm 1 outside lateral wall of fixed part 21, clamping piece is worn to establish by lower plate 8, clamping piece adopts clamping screw 9, clamping screw 9 is pressed from both sides to lower plate 8 threaded connection, clamping screw 9 vertical setting, punch holder 7 and lower plate 8 press from both sides in fixed position department after, rotatory clamping screw 9 again, make clamping screw 9 to be close to punch holder 7's direction motion, fix the bench clamp at the working position.
The utility model provides a portable simple bench clamp which has the working principle that: the upper clamping plate 7 and the lower clamping plate 8 are clamped at a fixed position, the bench clamp is fixed at a working position by screwing the clamping screw 9, a part needing to be clamped is placed between the two die teeth 10, the two clamping arms 1 are clamped by rotating the clamping handle 3, namely, the two die teeth 10 clamp the part, after clamping the part, the follow-up work is carried out, when the bench clamp is required to be disassembled after the follow-up work is completed, the clamping handle 3 is rotated again, the rotating direction at the moment is opposite to the rotating direction of the clamping handle 3 during installation, and the two clamping arms 1 are opened under the action of the tensioning spring 5.
The bench clamp provided by the utility model has the advantages of simple structure, convenience in carrying, simplicity in operation, independent operation and proficiency in use by one person, and higher applicability and portability, and can be fixed at any position through the fixing component.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the scope of the technical solution of the present utility model, which is intended to be covered by the claims of the present utility model.
Claims (9)
1. The portable simple bench clamp is characterized by comprising a clamping assembly, a fastening assembly and a fixing assembly, wherein the fastening assembly penetrates through the clamping assembly to be arranged, and the fixing assembly is fixedly connected to one side wall of the clamping assembly;
the fixing assembly comprises an upper clamping plate, a lower clamping plate and clamping pieces, wherein the upper clamping plate and the lower clamping plate are arranged at intervals, the upper clamping plate and the lower clamping plate are fixedly connected to one side wall of the clamping assembly, and the clamping pieces penetrate through the lower clamping plate.
2. A pair of portable simple vice according to claim 1, wherein the clamping member is a clamping screw, and the clamping screw is in threaded connection with the lower clamping plate.
3. The portable simple vice of claim 1, wherein the clamping assembly comprises two clamping arms, the lower ends of the two clamping arms are rotatably connected through a rotating shaft, and the outer side wall of one clamping arm is fixedly connected with the fixing assembly.
4. A portable simple vice as claimed in claim 3, wherein the lower end of the side wall of the clamping arm is fixedly connected with a rotary shaft, the rotary shaft is provided with a through hole, a bolt is inserted into the through hole, and the bolt is arranged through all the rotary shafts in the clamping assembly.
5. A pair of portable simple vice according to claim 4, wherein the upper end of the side wall of the clamping arm is fixedly connected with a die.
6. A pair of portable simple vice according to claim 5, wherein said die side wall is formed in a zigzag shape.
7. A portable simple vice according to claim 3, wherein the fastening assembly comprises a clamping screw and a fastening handle, the clamping screw comprises a fixing part and a screw part, the screw part is fixedly connected with one side wall of the fixing part, the screw part is arranged through the clamping arm, and the screw part is in threaded connection with the clamping arm at one side of the clamping assembly far away from the fixing part; the fixing part is penetrated with the fastening handle.
8. A pair of portable simple vice according to claim 7, wherein a connecting nut is fixed to a side wall of the clamping arm on a side remote from the fixing portion, and the screw portion is screwed to the nut.
9. A pair of portable simple vice according to claim 8, wherein a tension spring is provided on the outside of said screw portion, said tension spring being located between two of said clamping arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321338321.3U CN220128553U (en) | 2023-05-26 | 2023-05-26 | Portable simple bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321338321.3U CN220128553U (en) | 2023-05-26 | 2023-05-26 | Portable simple bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128553U true CN220128553U (en) | 2023-12-05 |
Family
ID=88962096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321338321.3U Active CN220128553U (en) | 2023-05-26 | 2023-05-26 | Portable simple bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128553U (en) |
-
2023
- 2023-05-26 CN CN202321338321.3U patent/CN220128553U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |