CN220909168U - Concrete block clamp - Google Patents
Concrete block clamp Download PDFInfo
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- CN220909168U CN220909168U CN202322490580.4U CN202322490580U CN220909168U CN 220909168 U CN220909168 U CN 220909168U CN 202322490580 U CN202322490580 U CN 202322490580U CN 220909168 U CN220909168 U CN 220909168U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model provides a concrete block clamp, which belongs to the technical field of concrete block clamps and comprises two block clamping plates, wherein the upper parts of the side walls of the two block clamping plates are respectively connected with a passive screw sleeve, the inner threads of the passive screw sleeves are connected with two-way screws, a movable frame is arranged above the two block clamping plates, the side walls of the movable frame are connected with servo speed reducing motors, the tops of the block clamping plates are connected with guide sliding strips, a guide groove matched with the guide sliding strips is formed in the position corresponding to the position of the top wall of an inner cavity of the movable frame and the end part of each guide sliding strip in a penetrating manner, and a bottom baffle structure for falling blocks clamped between the two block clamping plates is arranged at the bottom end of a first electric push rod. This concrete block anchor clamps can carry out auxiliary stay to the bottom of the concrete block by the centre gripping when centre gripping concrete block and consolidate the processing to can effectively avoid the building block to take place the condition that falls to appear by the centre gripping handling in-process, ensure the security of concrete block centre gripping transport.
Description
Technical Field
The utility model relates to the technical field of concrete block clamps, in particular to a concrete block clamp.
Background
The concrete block is a building material. In the technical field of construction, concrete blocks are often used, most of the concrete blocks are prefabricated in advance and stacked near a construction site, and the single blocks have no rib structure and are heavy.
The document with the prior art publication number of CN219509218U provides a building concrete block clamp, and the device is through the interaction of movable seat, transfer device and clamping device, fine solution to the problem of carrying the concrete block, promotes the actuating lever through electronic hydraulic lifting device and removes to realize the clamping piece to the centre gripping action of concrete block, improved handling efficiency and saved the labour simultaneously.
The above prior art solution, though realizing the beneficial effects related to the prior art by the structure of the prior art, still has the following drawbacks: the existing building concrete block clamp does not have the bottom auxiliary supporting function, so that the heavy self-weight building block is extremely easy to slide off from between two clamping plates and fall danger is caused in the process of clamping and carrying the concrete block in the prior art, and safety accidents are caused. In view of this, we propose a concrete block clamp.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a method for a concrete block clamp, which solves the problems that the prior art is very easy to cause the heavy dead weight block to slide down from between two clamping plates and fall danger to cause safety accidents in the process of clamping and carrying the concrete block because the prior building concrete block clamp does not have a bottom auxiliary supporting function yet.
In order to achieve the above purpose, the technical scheme of the utility model provides a concrete block clamp, which comprises two block clamping plates, wherein the upper parts of the side walls of the two block clamping plates are connected with a passive screw sleeve, and the inside threads of the passive screw sleeve are connected with a bidirectional screw rod;
A movable frame is arranged above the two block clamping plates, the bidirectional screw is rotatably connected to the inside of the movable frame, a servo gear motor is connected to the side wall of the movable frame, and an output shaft of the servo gear motor is connected with the end part of the bidirectional screw;
The top of the block clamping plate is connected with a guide slide bar, a guide groove matched with the guide slide bar is formed in the position corresponding to the end part of the guide slide bar on the top wall of the inner cavity of the movable frame in a penetrating way, and the top end of the guide slide bar extends into the guide groove;
The two building block splints are connected with a first support on the opposite sides, the bottom of the first support is connected with a first electric push rod, and the bottom of the first electric push rod is provided with a bottom baffle structure for clamping the building blocks between the two building block splints.
As an alternative of the technical scheme of the present utility model, the bottom baffle structure includes a base fixedly connected to the bottom end of the first electric push rod;
The top wall of the base is provided with a first slide plate groove, the first slide plate groove is connected with a first slide plate in a sliding way, the top of the first slide plate is provided with a second slide plate groove, and the second slide plate groove is connected with a second slide plate in a sliding way;
a connecting plate groove is vertically formed in one end, close to the corresponding block clamping plate, of the base, and a traction vertical plate is arranged in the connecting plate groove;
the lower part of one side of the base, which is far away from the corresponding block clamping plate, is connected with a second bracket, a second electric push rod is connected to the second bracket, and a connecting rod is connected to one end of the second electric push rod, which is far away from the connected second bracket.
As an alternative of the technical scheme of the utility model, the vertical height of the connecting plate groove is larger than the vertical height of the first sliding plate groove, and the end part of the second sliding plate is connected with the side wall of the traction vertical plate.
As an alternative scheme of the technical scheme of the utility model, a rod groove matched with the connecting rod is formed in the base, one end of the rod groove is communicated with the connecting rod groove, and the other end of the rod groove penetrates through the side wall of the base;
The connecting rod is movably inserted into the rod groove, and one end of the connecting rod, which is far away from the connected second electric push rod, is connected with the side wall of the traction vertical plate.
As an alternative scheme of the file technical scheme, a first limit sliding seat is connected to the side wall of a first sliding plate, a first horizontal sliding groove is horizontally formed in the position corresponding to the first limit sliding seat on the side wall of a first sliding plate groove, and the first limit sliding seat is connected to the inside of the first horizontal sliding groove in a sliding manner;
The side wall of the second sliding plate is connected with a second limiting sliding seat, a second horizontal sliding groove is horizontally formed in the position corresponding to the position of the second limiting sliding seat on the side wall of the second sliding plate groove, and the second limiting sliding seat is slidably connected inside the second horizontal sliding groove.
As an alternative to the technical proposal of the utility model, two block splints are connected with a buffer pad on the opposite surfaces.
One or more technical schemes provided in the technical scheme of the utility model at least have the following technical effects or advantages:
This concrete block anchor clamps can carry out auxiliary stay to the bottom of the concrete block by the centre gripping through the end fender structure when centre gripping concrete block and consolidate the processing to can effectively avoid the building block to take place the condition that falls to appear by the centre gripping handling in-process, ensure the security of concrete block centre gripping transport.
Drawings
FIG. 1 is a schematic view of a concrete block clamp in accordance with an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a concrete block clamp base in accordance with an embodiment of the present utility model;
Fig. 3 is a cross-sectional view of a concrete block retainer structure in accordance with an embodiment of the present utility model.
The reference numerals in the figures illustrate: 1. a moving rack; 2. a servo gear motor; 3. a bidirectional screw; 4. a guide slide; 5. block clamping plates; 6. a passive screw sleeve; 7. a cushion pad; 8. a base; 9. a first slide plate; 10. a second slide plate; 11. a second electric push rod; 12. a first electric push rod; 13. a first limit slide; 14. the second limit sliding seat; 15. traction vertical plates; 16. and (5) connecting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to fall within the scope of the present utility model, based on the embodiments of the present utility model, which is further described in detail below with reference to the drawings.
Referring to fig. 1, the embodiment of the utility model provides a concrete block clamp, which comprises two block clamping plates 5, wherein the upper parts of the side walls of the two block clamping plates 5 are respectively connected with a passive threaded sleeve 6, the inner threads of the passive threaded sleeve 6 are connected with a bidirectional screw rod 3, a movable frame 1 is arranged above the two block clamping plates 5, the bidirectional screw rod 3 is rotationally connected to the inner part of the movable frame 1, a servo reducing motor 2 is connected to the side wall of the movable frame 1, an output shaft of the servo reducing motor 2 is connected with the end part of the bidirectional screw rod 3, the top of the block clamping plate 5 is connected with a guide slide 4, a guide groove matched with the guide slide 4 is formed in the position corresponding to the end part of the top wall of an inner cavity of the movable frame 1 and the guide slide 4 in a penetrating manner, the top end part of the guide slide 4 stretches into the guide groove, first supports are connected to the opposite sides of the two block clamping plates 5, the bottom of the first supports are connected with first electric push rods 12, and the bottom ends of the first electric push rods 12 are provided with bottom stop structures for clamping blocks between the two block clamping plates 5. The opposite surfaces of the two block clamping plates 5 are connected with a buffer cushion 7. This concrete block anchor clamps can carry out auxiliary stay to the bottom of the concrete block by the centre gripping through the end fender structure when centre gripping concrete block and consolidate the processing to can effectively avoid the building block to take place the condition that falls to appear by the centre gripping handling in-process, ensure the security of concrete block centre gripping transport.
Referring to fig. 1 to 3, the embodiment of the utility model provides a concrete block clamp, the bottom baffle structure comprises a base 8 fixedly connected to the bottom end of a first electric push rod 12, a first slide plate groove is formed in the top wall of the base 8, a first slide plate 9 is slidably connected in the first slide plate groove, a second slide plate groove is formed in the top of the first slide plate 9, a second slide plate 10 is slidably connected in the second slide plate groove, a connecting plate groove is vertically formed in one end, close to a corresponding block clamping plate 5, of the base 8, a traction vertical plate 15 is arranged in the connecting plate groove, a second support is connected to the lower portion, far away from one side of the corresponding block clamping plate 5, of the base 8, a second electric push rod 11 is connected to the second support, and a connecting rod 16 is connected to one end, far away from the second support, of the second electric push rod 11. The vertical height of the connecting plate groove is larger than the vertical height of the first slide plate groove, and the end part of the second slide plate 10 is connected with the side wall of the traction vertical plate 15. By opening the two first electric push rods 12, the bottom baffle structure is driven to move downwards by the first electric push rods 12, when the bottom baffle structure moves downwards to the lower side of the clamped concrete block, the first electric push rods 12 are closed, then the two second electric push rods 11 are started simultaneously, and the second sliding plate 10 is pulled out of the second sliding plate groove by the second electric push rods 11 with the elongated free ends through the traction vertical plates 15.
In the above structure, a rod groove adapted to the connecting rod 16 is formed in the base 8, one end of the rod groove is communicated with the connecting rod groove, the other end of the rod groove penetrates through the side wall of the base 8, the connecting rod 16 is movably inserted into the rod groove, and one end of the connecting rod 16, which is far away from the connected second electric push rod 11, is connected with the side wall of the traction vertical plate 15. The side wall of the first sliding plate 9 is connected with a first limit sliding seat 13, a first horizontal sliding groove is horizontally formed in the position corresponding to the position of the first limit sliding seat 13 on the side wall of the first sliding plate groove, the first limit sliding seat 13 is slidably connected to the inside of the first horizontal sliding groove, a second limit sliding seat 14 is connected to the side wall of the second sliding plate 10, a second horizontal sliding groove is horizontally formed in the position corresponding to the position of the second limit sliding seat 14 on the side wall of the second sliding plate groove, and the second limit sliding seat 14 is slidably connected to the inside of the second horizontal sliding groove. When the end part of the second limit sliding seat 14 is propped against the second horizontal sliding groove, the second limit sliding seat 14 pulls out the first sliding plate 9 from the first sliding plate groove, and the bottom of the concrete block clamped and fixed between the two block clamping plates 5 is subjected to auxiliary support and reinforcement treatment through the elongated bottom blocking structure, so that the condition that the block falls in the clamped and carried process is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The electrical components appearing in the device are all connected with the main controller and 220V mains supply, and the main controller is a common prior art with control function such as a computer. What is not described in detail in this specification is prior art known to those skilled in the art.
Working principle: the movable frame 1 is connected with an external mechanical arm, the clamp is moved to the position where the concrete blocks are to be carried through the mechanical arm, then the servo gear motor 2 is started, the bidirectional screw 3 is driven to rotate through the servo gear motor 2, then the two block clamping plates 5 move oppositely and clamp the concrete blocks between the two blocks, and the clamp clamped with the concrete blocks is lifted upwards through the external mechanical arm. Then open two first electric putter 12 simultaneously, drive the end through first electric putter 12 and keep off the structure and move down, when keeping off the structure and move down to the below of being held concrete block, close first electric putter 12, later start two second electric putter 11 simultaneously again, the second electric putter 11 of free end extension pulls out second slide 10 from the second slide inslot through traction riser 15, when the tip of second spacing slide 14 offsets with the horizontal spout of second, second spacing slide 14 pulls out first slide 9 from first slide inslot, and carry out auxiliary stay reinforcement processing to the bottom of being held the concrete block of fixing between two block splint 5 through the end that keeps off the structure of extension, avoid the building block to take place the condition of falling in being held handling and appear.
Claims (6)
1. A concrete block clamp, characterized in that: the two-way screw block clamping plate comprises two block clamping plates, wherein the upper parts of the side walls of the two block clamping plates are respectively connected with a passive screw sleeve, and the inner threads of the passive screw sleeves are connected with two-way screws;
A movable frame is arranged above the two block clamping plates, the bidirectional screw is rotatably connected to the inside of the movable frame, a servo speed reducing motor is connected to the side wall of the movable frame, and an output shaft of the servo speed reducing motor is connected with the end part of the bidirectional screw;
The top of the block clamping plate is connected with a guide slide bar, a guide groove matched with the guide slide bar is formed in the position corresponding to the end part of the guide slide bar on the top wall of the inner cavity of the movable frame in a penetrating manner, and the top end of the guide slide bar extends into the guide groove;
The two building block clamping plates are connected with a first support on the opposite sides, the bottom of the first support is connected with a first electric push rod, and the bottom of the first electric push rod is provided with a bottom baffle structure for clamping the falling building blocks between the two building block clamping plates.
2. The concrete block clamp according to claim 1, wherein: the bottom baffle structure comprises a base fixedly connected to the bottom end of the first electric push rod;
The top wall of the base is provided with a first slide plate groove, a first slide plate is connected in the first slide plate groove in a sliding way, the top of the first slide plate is provided with a second slide plate groove, and a second slide plate is connected in the second slide plate groove in a sliding way;
A connecting plate groove is vertically formed in one end, close to the corresponding block clamping plate, of the base, and a traction vertical plate is arranged in the connecting plate groove;
The lower part of one side of the base, which is far away from the corresponding block clamping plate, is connected with a second bracket, a second electric push rod is connected to the second bracket, and a connecting rod is connected to one end of the second electric push rod, which is far away from the connected second bracket.
3. The concrete block clamp according to claim 2, wherein: the vertical height of the connecting plate groove is larger than the vertical height of the first sliding plate groove, and the end part of the second sliding plate is connected with the side wall of the traction vertical plate.
4. The concrete block clamp according to claim 2, wherein: a rod groove matched with the connecting rod is formed in the base, one end of the rod groove is communicated with the connecting rod groove, and the other end of the rod groove penetrates through the side wall of the base;
The connecting rod is movably inserted into the rod groove, and one end of the connecting rod, which is far away from the connected second electric push rod, is connected with the side wall of the traction vertical plate.
5. The concrete block clamp according to claim 2, wherein: the side wall of the first sliding plate is connected with a first limit sliding seat, a first horizontal sliding groove is horizontally formed in the position corresponding to the first limit sliding seat on the side wall of the first sliding plate groove, and the first limit sliding seat is connected inside the first horizontal sliding groove in a sliding manner;
The side wall of the second sliding plate is connected with a second limiting sliding seat, a second horizontal sliding groove is horizontally formed in the position corresponding to the position of the second limiting sliding seat on the side wall of the second sliding plate groove, and the second limiting sliding seat is slidably connected inside the second horizontal sliding groove.
6. The concrete block clamp according to claim 1, wherein: and the opposite surfaces of the two block clamping plates are connected with buffer cushions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490580.4U CN220909168U (en) | 2023-09-13 | 2023-09-13 | Concrete block clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490580.4U CN220909168U (en) | 2023-09-13 | 2023-09-13 | Concrete block clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220909168U true CN220909168U (en) | 2024-05-07 |
Family
ID=90915450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322490580.4U Active CN220909168U (en) | 2023-09-13 | 2023-09-13 | Concrete block clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220909168U (en) |
-
2023
- 2023-09-13 CN CN202322490580.4U patent/CN220909168U/en active Active
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